CA2520283C - Device for connecting building boards, especially floor panels - Google Patents
Device for connecting building boards, especially floor panels Download PDFInfo
- Publication number
- CA2520283C CA2520283C CA2520283A CA2520283A CA2520283C CA 2520283 C CA2520283 C CA 2520283C CA 2520283 A CA2520283 A CA 2520283A CA 2520283 A CA2520283 A CA 2520283A CA 2520283 C CA2520283 C CA 2520283C
- Authority
- CA
- Canada
- Prior art keywords
- insert
- groove
- panels
- lip
- locking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000463 material Substances 0.000 claims abstract description 7
- 239000002023 wood Substances 0.000 claims abstract description 5
- 239000011162 core material Substances 0.000 claims description 14
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 230000035515 penetration Effects 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims 1
- 210000002105 tongue Anatomy 0.000 description 12
- 238000005259 measurement Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/0004—Joining sheets, plates or panels in abutting relationship
- F16B5/0008—Joining sheets, plates or panels in abutting relationship by moving the sheets, plates or panels substantially in their own plane, perpendicular to the abutting edge
- F16B5/002—Joining sheets, plates or panels in abutting relationship by moving the sheets, plates or panels substantially in their own plane, perpendicular to the abutting edge both sheets, plates or panels having a groove, e.g. with strip-type connector
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/10—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements of wood or with an outer layer of wood
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/04—Flooring or floor layers composed of a number of similar elements only of wood or with a top layer of wood, e.g. with wooden or metal connecting members
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
- E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
- E04B1/612—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces
- E04B1/6125—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions on the one frontal surface co-operating with recesses in the other frontal surface
- E04B1/6129—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions on the one frontal surface co-operating with recesses in the other frontal surface the connection made by expansion
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
- E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
- E04B1/612—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces
- E04B1/6145—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with recesses in both frontal surfaces co-operating with an additional connecting element
- E04B1/615—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with recesses in both frontal surfaces co-operating with an additional connecting element the connection made by expansion
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2201/00—Joining sheets or plates or panels
- E04F2201/01—Joining sheets, plates or panels with edges in abutting relationship
- E04F2201/0107—Joining sheets, plates or panels with edges in abutting relationship by moving the sheets, plates or panels substantially in their own plane, perpendicular to the abutting edges
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2201/00—Joining sheets or plates or panels
- E04F2201/01—Joining sheets, plates or panels with edges in abutting relationship
- E04F2201/0107—Joining sheets, plates or panels with edges in abutting relationship by moving the sheets, plates or panels substantially in their own plane, perpendicular to the abutting edges
- E04F2201/0115—Joining sheets, plates or panels with edges in abutting relationship by moving the sheets, plates or panels substantially in their own plane, perpendicular to the abutting edges with snap action of the edge connectors
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2201/00—Joining sheets or plates or panels
- E04F2201/02—Non-undercut connections, e.g. tongue and groove connections
- E04F2201/023—Non-undercut connections, e.g. tongue and groove connections with a continuous tongue or groove
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2201/00—Joining sheets or plates or panels
- E04F2201/02—Non-undercut connections, e.g. tongue and groove connections
- E04F2201/025—Non-undercut connections, e.g. tongue and groove connections with tongue and grooves alternating transversally in the direction of the thickness of the panel, e.g. multiple tongue and grooves oriented parallel to each other
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2201/00—Joining sheets or plates or panels
- E04F2201/05—Separate connectors or inserts, e.g. pegs, pins, keys or strips
- E04F2201/0523—Separate tongues; Interlocking keys, e.g. joining mouldings of circular, square or rectangular shape
Abstract
Disclosed is a device for connecting and locking building boards comprising a top face (10) and a bottom face (11), especially floor panels (1, 2) that are provided with a core made of a wood material as well as a groove (3, 4; 5, 6;
18, 19) on two opposite lateral edges (I, II). Said building boards further comprise an insert (7; 8; 9) that is used for locking and can be inserted into the groove (3 or 4; 5, 6; 18, or 19) of one of the lateral edges (I, II). The boards (1, 2) are connected by displacing the boards in an essentially horizontal direction (Q) towards each other. The inventive device is characterized in that the insert (7; 8; 9; 17) is provided with at least one springy lip (7a, 8a; 9a; 17a) which extends towards the top face (10) or the bottom face (11).
18, 19) on two opposite lateral edges (I, II). Said building boards further comprise an insert (7; 8; 9) that is used for locking and can be inserted into the groove (3 or 4; 5, 6; 18, or 19) of one of the lateral edges (I, II). The boards (1, 2) are connected by displacing the boards in an essentially horizontal direction (Q) towards each other. The inventive device is characterized in that the insert (7; 8; 9; 17) is provided with at least one springy lip (7a, 8a; 9a; 17a) which extends towards the top face (10) or the bottom face (11).
Description
Title Device for connecting building boards, especially floor panels The invention relates to a device for connecting and locking building boards comprising a top side and a bottom side, especially floor panels having a core made of wood material and provided with a groove on at least two opposite side edges, further comprising an insert intended for locking purposes, which insert can be inserted into the groove of one of the side edges, the boards being connected by substantially horizontal displacement.
Such a device is known, for example, from DE 100 34 409. On the insert, a plurality of barbs are formed in mirror symmetry about its center. The barbs are oppositely directed one to another. The insert is inserted into one of the grooves and the groove of the other panel then connected to the insert for connection purposes. The core of the insert corresponds to the groove height. The barbs project beyond the core. The locking is effected non-positively, in that the barbs are forced together in the groove. To prevent mutually connected boards from coming loose, the clamping forces must be high. This means that high joining forces are also necessary, which, particularly in the joining-together of floor panels, can only be applied if the panels are banged together with hammer blows.
Here there is the danger, in principle, that the last blow is administered too strongly and the side edge of the panel is then damaged. In the case of floor panels, any damage to the side edges is critical, since it possibly remains undiscovered and then absolute leak-tightness is unobtainable at the connecting joint. At such places, moisture can penetrate into the core of
Such a device is known, for example, from DE 100 34 409. On the insert, a plurality of barbs are formed in mirror symmetry about its center. The barbs are oppositely directed one to another. The insert is inserted into one of the grooves and the groove of the other panel then connected to the insert for connection purposes. The core of the insert corresponds to the groove height. The barbs project beyond the core. The locking is effected non-positively, in that the barbs are forced together in the groove. To prevent mutually connected boards from coming loose, the clamping forces must be high. This means that high joining forces are also necessary, which, particularly in the joining-together of floor panels, can only be applied if the panels are banged together with hammer blows.
Here there is the danger, in principle, that the last blow is administered too strongly and the side edge of the panel is then damaged. In the case of floor panels, any damage to the side edges is critical, since it possibly remains undiscovered and then absolute leak-tightness is unobtainable at the connecting joint. At such places, moisture can penetrate into the core of
- 2 -the panel. In the case of a laminate panel, the core consists of a wood material, which in this case can swell causing the floor to be destroyed.
Starting from this problem definition, the object of the invention is to provide a connecting and locking device as described in the introduction, which can be easily handled and is cheap to produce.
In order to solve these problems, the device of the generic type is distinguished by the fact that the insert is provided with at least one resilient lip directed toward the top side or the bottom side.
The insert is inserted into the groove on one side. The newly to be connected panel is pushed onto the insert, whereby the resilient lip is compressed. For locking, the lip then springs back, when it comes into overlap with the locking groove.
Preferably, the insert is provided with two resilient lips directed in opposite directions or toward the bottom side. Consequently, it can be easily connected to both panels. It is particularly advantageous if the insert is symmetrically configured, thereby reducing the production costs.
It is particularly advantageous if the resilient lip has a tip running obliquely to the top side and bottom side, which tip, for locking, cooperates with an obliquely running edge of the groove. The connection thereby becomes positive-locking and is fundamentally permanent.
The insert can be cheaply made if it consists of plastic. In order to save material and enhance the spring characteristics, it is advantageous if the insert has in its core at least one cavity. It is
Starting from this problem definition, the object of the invention is to provide a connecting and locking device as described in the introduction, which can be easily handled and is cheap to produce.
In order to solve these problems, the device of the generic type is distinguished by the fact that the insert is provided with at least one resilient lip directed toward the top side or the bottom side.
The insert is inserted into the groove on one side. The newly to be connected panel is pushed onto the insert, whereby the resilient lip is compressed. For locking, the lip then springs back, when it comes into overlap with the locking groove.
Preferably, the insert is provided with two resilient lips directed in opposite directions or toward the bottom side. Consequently, it can be easily connected to both panels. It is particularly advantageous if the insert is symmetrically configured, thereby reducing the production costs.
It is particularly advantageous if the resilient lip has a tip running obliquely to the top side and bottom side, which tip, for locking, cooperates with an obliquely running edge of the groove. The connection thereby becomes positive-locking and is fundamentally permanent.
The insert can be cheaply made if it consists of plastic. In order to save material and enhance the spring characteristics, it is advantageous if the insert has in its core at least one cavity. It is
- 3 particularly advantageous if the insert has a multiplicity of cavities.
If the insert has midway between the resilient lips a projection which rests on a shoulder, running parallel to the bottom side, of the bottom lip of the grooves, a secure connection and locking of the panels is achieved, since the insert is prevented from being bent out by a twisting motion of the panels.
In order to obtain a precise-fitting connection of the boards also in the direction running perpendicular to the direction of connection (in the case of floorboards, the vertical direction), the board is provided on one side edge with a tongue pointing substantially in the transverse direction and on the other side edge with a groove corresponding thereto.
The grooves into which the insert is inserted can be formed in the bottom lip of the groove and the bottom side of the tongue.
In order to avoid tilting in the joining-together of two boards, the side edges of the insert are tapered outward . They can be rounded or al igned such that they taper to a point. A conically tapered embodiment has the advantage that the boards are mutually aligned when they are connected.
It is advantageous if the insert is inserted into a groove at the factory and, particularly advantageously, is permanently connected to the latter. The handling of the boards during laying is thereby simplified. For permanent connection, the insert can be glued to the groove. In order further to improve the connection of the panels one to another, the grooves and the insert are configured such that, when the panels are mutually connected, the insert is essentially fully surrounded in its peripheral contour by the core material of the
If the insert has midway between the resilient lips a projection which rests on a shoulder, running parallel to the bottom side, of the bottom lip of the grooves, a secure connection and locking of the panels is achieved, since the insert is prevented from being bent out by a twisting motion of the panels.
In order to obtain a precise-fitting connection of the boards also in the direction running perpendicular to the direction of connection (in the case of floorboards, the vertical direction), the board is provided on one side edge with a tongue pointing substantially in the transverse direction and on the other side edge with a groove corresponding thereto.
The grooves into which the insert is inserted can be formed in the bottom lip of the groove and the bottom side of the tongue.
In order to avoid tilting in the joining-together of two boards, the side edges of the insert are tapered outward . They can be rounded or al igned such that they taper to a point. A conically tapered embodiment has the advantage that the boards are mutually aligned when they are connected.
It is advantageous if the insert is inserted into a groove at the factory and, particularly advantageously, is permanently connected to the latter. The handling of the boards during laying is thereby simplified. For permanent connection, the insert can be glued to the groove. In order further to improve the connection of the panels one to another, the grooves and the insert are configured such that, when the panels are mutually connected, the insert is essentially fully surrounded in its peripheral contour by the core material of the
- 4 -boards.
Preferably, the angle of inclination between the obliquely running edge measures between 90° and 135°.
The thickness of the insert preferably measures 1.5-5 mm.
The connection has proved highly stable if the depth of penetration of the insert into the groove is 3-8 mm.
It is advantageous if the flexural modulus of the plastic from which the insert is made is 1000-7000 N/mm2 .
Since the top lip and the bottom lip of the grooves into which the insert is inserted end in the same vertical plane, it is advantageous if these are cut with a fixed tool past which the boards are led. The undercuts which produce the locking can thereby be produced cheaply.
Illustrative embodiments of the invention are to be explained in greater detail below with the aid of a drawing, in which:
figure 1 shows the side view at the junction of two interlocked panels;
figure 2 shows the side edges of the panels according to figure 1 in the unlocked state;
figure 3 shows a first illustrative embodiment of an insert;
figure 4 shows the side view at the junction of two interlocked panels;
i
Preferably, the angle of inclination between the obliquely running edge measures between 90° and 135°.
The thickness of the insert preferably measures 1.5-5 mm.
The connection has proved highly stable if the depth of penetration of the insert into the groove is 3-8 mm.
It is advantageous if the flexural modulus of the plastic from which the insert is made is 1000-7000 N/mm2 .
Since the top lip and the bottom lip of the grooves into which the insert is inserted end in the same vertical plane, it is advantageous if these are cut with a fixed tool past which the boards are led. The undercuts which produce the locking can thereby be produced cheaply.
Illustrative embodiments of the invention are to be explained in greater detail below with the aid of a drawing, in which:
figure 1 shows the side view at the junction of two interlocked panels;
figure 2 shows the side edges of the panels according to figure 1 in the unlocked state;
figure 3 shows a first illustrative embodiment of an insert;
figure 4 shows the side view at the junction of two interlocked panels;
i
5 PCT/DE2004/000148 figure 5 shows the side edges of the panels according to figure 4 in the unlocked state;
figure 6 shows the insert in single representation;
figure 7 shows the side view at the junction of two interlocked panels;
figure 8 shows the side edges of the panels according to figure 7 in the unlocked state;
figure 9 shows the insert in single representation;
figure 10 shows the side view at the junction of two interlocked panels;
figure 11 shows the side edges of the panels according to figure 10 in the unlocked state;
figure 12 shows a second illustrative embodiment of an insert;
figure 13 shows the side view at the junction of two interlocked panels;
figure 14 shows the side edges of the panels according to figure 13 in the unlocked state;
figure 15 shows a third illustrative embodiment of an insert;
figure 16 shows a fourth illustrative embodiment of an insert;
figure 6 shows the insert in single representation;
figure 7 shows the side view at the junction of two interlocked panels;
figure 8 shows the side edges of the panels according to figure 7 in the unlocked state;
figure 9 shows the insert in single representation;
figure 10 shows the side view at the junction of two interlocked panels;
figure 11 shows the side edges of the panels according to figure 10 in the unlocked state;
figure 12 shows a second illustrative embodiment of an insert;
figure 13 shows the side view at the junction of two interlocked panels;
figure 14 shows the side edges of the panels according to figure 13 in the unlocked state;
figure 15 shows a third illustrative embodiment of an insert;
figure 16 shows a fourth illustrative embodiment of an insert;
- 6 figure 17 shows the side edges of the panels intended for connection to the insert according to figure 16;
figure Z8 shows the side edges of the panels according to figure 17 in the locked state;
figure 19 shows one of the panels with an enlarged detailed representation.
The laminate panels 1, 2 consisting of a core made of wood material, preferably MDF or HDF, are provided on their side edges I, II with a tongue 13 and a groove 14. Beneath the bottom lip 14' of the groove 14, the material of the panel 2 is milled away down to the bottom side 11. Beneath the tongue 13 there is formed, on the opposite side edge I, a groove 15 having a bottom lip 15a. On its side facing the tongue 13, the bottom lip 15a is provided with a groove 3, which has an obliquely running edge 3a. On the opposite side edge II, the bottom side of the bottom lip 14a is likewise provided with a groove 4, which has an obliquely running edge 4a.
As shown by figure 3, the insert 7 serving for the locking is provided with two opposite-acting resilient lips 7a, 7b, which are provided with an obliquely running tip 7c. The insert 7 is configured symmetrical to two principal axes. In the center, it is provided with a cavity 12.
For the connection of the two panels 1, 2, the insert 7 is firstly inserted with the resilient lip 7a into the groove 4, where it rests with the tip 7c against the obliquely running edge 4a and with its bottom side 7d against the further bottom lip 16. For secure fixing, the insert 7 can be stuck in place.
_ 7 _ The panels 1, 2 are now pushed horizontally together in the transverse direction Q. When the tip 7' enters the groove 15, the bottom side of the resilient lip 7b runs up against the stop slope 15b of the bottom lip 15a and the resilient lip 7b is compressed. When the panels 1, 2 are pushed close enough together, the resilient lip 7b comes under the influence of the groove 3 and springs back. Its tip 7c engages in the groove and locks with the oblique edge 3a. In the transverse direction Q, the panels 1, 2 are locked via the insert.
In the vertical direction, the guidance and locking is effected, supportingly, via the tongue 13 and the groove 14.
The panels 1, 2 shown in figures 4 and 5 are provided on the side edges 1, 2 with a somewhat differently shaped profiling of the tongue 13 and the groove 14.
The locking is effected via an identically configured insert 7, as shown by figure 6.
The panels 1, 2 shown in figures 7 and 8 are configured at their opposite side edges I, II with identical grooves 15, which are mirrored about the center axis M.
The grooves 3, 4 for locking purposes are formed on the bottom lip 15a and the top lip 15c of the grooves 15.
The locking is effected with the previously described locking element 7, as shown by figure 9.
Figure 12 shows a further insert 8. This insert 8 is likewise symmetrical in two principal axes and is provided with opposite-acting resilient lips 8a, 8b, which respectively have an obliquely running tip 8c.
On the side edges, the insert 8 is tapered. The panels l, 2 (figure 11) are provided with identically shaped grooves 14 mirrored about the center axis M. The tongues 13 form on one side edge I the bottom lip and on the opposite side edge the top lip of the groove 14.
_ g _ The grooves 3, 4 for locking purposes are provided in the tongue 13. The locking principle corresponds to that which is described above. The insert 8 is inserted into one of the grooves and fixed therein. The two panels are then connected together by displacement in the transverse direction.
With reference to figures 13-15, a third illustrative embodiment of an insert 9 is now described. The insert 9 has a resilient lip 9a, which has an obliquely running tip 9c.
On one side edge I, the panel 1 is provided with a tongue 13, which on its top side is provided with a groove 6 of rectangular cross section. On the opposite side edge II, a groove 14 is milled into the panel 2.
The groove 14 has on the bottom side of its top lip a groove 5 having an oblique edge 5a.
The lower lip 9' of the insert 9 is matched in cross section to the groove 6. The insert 9 is inserted into the groove 6 and the connection is effected by relative displacement of the panels 1, 2 one to another. As in the case of the previously described inserts 7, 8, the top lip 9a of the insert 9 also runs at an angle relative to the top side 10 of the panel 1, 2. The angle of inclination of the top side of the resilient lip 9a corresponds to the angle of inclination of that 3 0 edge 5b of the groove 5 which adj oins the edge 5a . I f the resilient lip 9a comes into overlap with the groove 5, it springs back out and the tip 9c reaches behind the oblique edge 5a, whereby the locking is effected.
The vertical locking is effected via the tongue 13 and the groove 14.
Figures 16-19 illustrate a further illustrative embodiment of the device. On their opposite side edges _ g _ I, II, the panels 1, 2 are provided with grooves 18, 19 of mirror-inverted design, the top lip and bottom lip 18a, 19a of which end in a vertical plane. The insert 17 consists of plastic and has at its outer ends resilient lips 17a, 17b which run obliquely downward and the ends of which are rounded. Jutting out from the core of the insert 17, between the resilient lips 17a, 17b, is a projection 17c, having a face running parallel to the top side of the insert 17.
Figure 18 shows that, when the panels 1, 2 are mutually connected, the insert 17 is essentially fully surrounded by the core material of the panels 1, 2, only the region within the resilient lips 17a, 17b up to the transversely running crosspiece of the insert 17 being excluded. The obliquely running edge 20a, 21a which is formed in the recess 20, 21 so as to be able to lock the insert 17 via the lips 17a, 17b runs at an angle of inclination of 90°-135° relative to the bottom side 11 (if the internal measurements are determined in the manner shown in the enlarged representation in figure 19, the angle of inclination measures 90°-45°?.
The projection 17c rests on the crosspiece 18b, 19b, running parallel to the bottom side 11, of the bottom lip 18a, 19a.
Good stability of the connection is obtained if the depth of penetration of the insert 7 into the grooves 18 is 3-8 mm. The flexural modulus of the insert is 1000-7000 N/mm2.
The top lip and the bottom lips 18a, 19a of the grooves 18, 19 end in the same vertical plane. In order to form the undercut through the recess 20, 21, it is advantageous if a fixed blade is used, past which the boards 1, 2 are led. The grooves 18, 19 are therefore not milled, but cut. The production is thereby simplified and made cheaper.
Reference symbol list 1 board, floor panel 2 board, floor panel 3 groove 3a oblique edge 4 groove 4a oblique edge 4b obligue edge 5 groove 5a oblique edge 5b oblique edge groove
figure Z8 shows the side edges of the panels according to figure 17 in the locked state;
figure 19 shows one of the panels with an enlarged detailed representation.
The laminate panels 1, 2 consisting of a core made of wood material, preferably MDF or HDF, are provided on their side edges I, II with a tongue 13 and a groove 14. Beneath the bottom lip 14' of the groove 14, the material of the panel 2 is milled away down to the bottom side 11. Beneath the tongue 13 there is formed, on the opposite side edge I, a groove 15 having a bottom lip 15a. On its side facing the tongue 13, the bottom lip 15a is provided with a groove 3, which has an obliquely running edge 3a. On the opposite side edge II, the bottom side of the bottom lip 14a is likewise provided with a groove 4, which has an obliquely running edge 4a.
As shown by figure 3, the insert 7 serving for the locking is provided with two opposite-acting resilient lips 7a, 7b, which are provided with an obliquely running tip 7c. The insert 7 is configured symmetrical to two principal axes. In the center, it is provided with a cavity 12.
For the connection of the two panels 1, 2, the insert 7 is firstly inserted with the resilient lip 7a into the groove 4, where it rests with the tip 7c against the obliquely running edge 4a and with its bottom side 7d against the further bottom lip 16. For secure fixing, the insert 7 can be stuck in place.
_ 7 _ The panels 1, 2 are now pushed horizontally together in the transverse direction Q. When the tip 7' enters the groove 15, the bottom side of the resilient lip 7b runs up against the stop slope 15b of the bottom lip 15a and the resilient lip 7b is compressed. When the panels 1, 2 are pushed close enough together, the resilient lip 7b comes under the influence of the groove 3 and springs back. Its tip 7c engages in the groove and locks with the oblique edge 3a. In the transverse direction Q, the panels 1, 2 are locked via the insert.
In the vertical direction, the guidance and locking is effected, supportingly, via the tongue 13 and the groove 14.
The panels 1, 2 shown in figures 4 and 5 are provided on the side edges 1, 2 with a somewhat differently shaped profiling of the tongue 13 and the groove 14.
The locking is effected via an identically configured insert 7, as shown by figure 6.
The panels 1, 2 shown in figures 7 and 8 are configured at their opposite side edges I, II with identical grooves 15, which are mirrored about the center axis M.
The grooves 3, 4 for locking purposes are formed on the bottom lip 15a and the top lip 15c of the grooves 15.
The locking is effected with the previously described locking element 7, as shown by figure 9.
Figure 12 shows a further insert 8. This insert 8 is likewise symmetrical in two principal axes and is provided with opposite-acting resilient lips 8a, 8b, which respectively have an obliquely running tip 8c.
On the side edges, the insert 8 is tapered. The panels l, 2 (figure 11) are provided with identically shaped grooves 14 mirrored about the center axis M. The tongues 13 form on one side edge I the bottom lip and on the opposite side edge the top lip of the groove 14.
_ g _ The grooves 3, 4 for locking purposes are provided in the tongue 13. The locking principle corresponds to that which is described above. The insert 8 is inserted into one of the grooves and fixed therein. The two panels are then connected together by displacement in the transverse direction.
With reference to figures 13-15, a third illustrative embodiment of an insert 9 is now described. The insert 9 has a resilient lip 9a, which has an obliquely running tip 9c.
On one side edge I, the panel 1 is provided with a tongue 13, which on its top side is provided with a groove 6 of rectangular cross section. On the opposite side edge II, a groove 14 is milled into the panel 2.
The groove 14 has on the bottom side of its top lip a groove 5 having an oblique edge 5a.
The lower lip 9' of the insert 9 is matched in cross section to the groove 6. The insert 9 is inserted into the groove 6 and the connection is effected by relative displacement of the panels 1, 2 one to another. As in the case of the previously described inserts 7, 8, the top lip 9a of the insert 9 also runs at an angle relative to the top side 10 of the panel 1, 2. The angle of inclination of the top side of the resilient lip 9a corresponds to the angle of inclination of that 3 0 edge 5b of the groove 5 which adj oins the edge 5a . I f the resilient lip 9a comes into overlap with the groove 5, it springs back out and the tip 9c reaches behind the oblique edge 5a, whereby the locking is effected.
The vertical locking is effected via the tongue 13 and the groove 14.
Figures 16-19 illustrate a further illustrative embodiment of the device. On their opposite side edges _ g _ I, II, the panels 1, 2 are provided with grooves 18, 19 of mirror-inverted design, the top lip and bottom lip 18a, 19a of which end in a vertical plane. The insert 17 consists of plastic and has at its outer ends resilient lips 17a, 17b which run obliquely downward and the ends of which are rounded. Jutting out from the core of the insert 17, between the resilient lips 17a, 17b, is a projection 17c, having a face running parallel to the top side of the insert 17.
Figure 18 shows that, when the panels 1, 2 are mutually connected, the insert 17 is essentially fully surrounded by the core material of the panels 1, 2, only the region within the resilient lips 17a, 17b up to the transversely running crosspiece of the insert 17 being excluded. The obliquely running edge 20a, 21a which is formed in the recess 20, 21 so as to be able to lock the insert 17 via the lips 17a, 17b runs at an angle of inclination of 90°-135° relative to the bottom side 11 (if the internal measurements are determined in the manner shown in the enlarged representation in figure 19, the angle of inclination measures 90°-45°?.
The projection 17c rests on the crosspiece 18b, 19b, running parallel to the bottom side 11, of the bottom lip 18a, 19a.
Good stability of the connection is obtained if the depth of penetration of the insert 7 into the grooves 18 is 3-8 mm. The flexural modulus of the insert is 1000-7000 N/mm2.
The top lip and the bottom lips 18a, 19a of the grooves 18, 19 end in the same vertical plane. In order to form the undercut through the recess 20, 21, it is advantageous if a fixed blade is used, past which the boards 1, 2 are led. The grooves 18, 19 are therefore not milled, but cut. The production is thereby simplified and made cheaper.
Reference symbol list 1 board, floor panel 2 board, floor panel 3 groove 3a oblique edge 4 groove 4a oblique edge 4b obligue edge 5 groove 5a oblique edge 5b oblique edge groove
7 insert 7a resilient lip 7b resilient lip 7c tiP
7d bottom side tip
7d bottom side tip
8 insert ga resilient lip gb resilient lip 8c tip g insert 9a resilient lip 9c tip g~ bottom lip 10 top side 11 bottom side 12 cavity 13 tongue 14 groove 14' bottom lip 15 groove 15a bottom lip 15b stop slope 15c top lip 16 bottom lip 17 insert 17a resilient lip 17b resilient lip 17c projection 18 groove 18a bottom lip 18b crosspiece 19 groove 19a bottom lip 29b crosspiece groove 20a slope 20 21 groove 21a slope I side edge II side edge M center axis Q transverse direction angle of inclination
Claims (13)
1. A device comprising panels and an insert for connecting and locking the panels having an upper side and a lower side, said panels being provided with only a single groove in each case on at least two opposite side edges, and each groove having a lower lip, with the insert, which is provided for locking at least in a transverse direction and is formed from a core that extends in the transverse direction, being inserted into the groove in one of the side edges and from which at each end a resilient lip protrudes, said resilient lip being directed towards the lower side and extending back in a direction of the centre of the core, which also has a projection centrally between the resilient lips, said projection being supported on a step of the lower lip of the groove, the step running parallel to the lower side, and each resilient lip has a tip that interacts for locking purposes with an obliquely extending edge, wherein the boards are connected by substantially horizontal displacement towards each other, wherein the panels are floor panels with a core made of wood material, and when the floors panels are connected to each other, the circumferential contour of the insert is substantially completely surrounded by the core material of the panels and only a region within the resilient lips is recessed to form a transversely extending web of the insert.
2. The device according to Claim 1, wherein the tip extends obliquely with respect to the upper side and the lower side.
3. The device according to Claim 1 or 2, wherein the insert is composed of plastic.
4. The device according to Claim 2, wherein the angle of inclination .alpha. of the obliquely extending edges is 90° to 135°.
5. The device according to any one of Claims 1 to 4, wherein the insert has a thickness of 1.5 to 5 mm.
6. The device according to any one of Claims 1 to 5, wherein a depth of penetration of the insert into the groove is 3 to 8 mm.
7. The device according to Claim 3, wherein a modulus of bending of the plastic is 1000 to 7000 N/mm2.
8. The device according to Claim 1, wherein the panels are each provided on one side edge with a tongue pointing substantially in a transverse direction and is provided on one of the side edges with a groove corresponding thereto.
9. The device according to Claim 8, wherein side edges of the insert are rounded.
10. The device according to any one of Claims 1 to 9, wherein the insert is insertable into the groove at the factory.
11. The device according to Claim 10, wherein the insert is connected nonreleasably to the groove.
12. The device according to Claim 11, wherein the insert is adhesively bonded.
13. The device according to Claim 1, wherein the groove is cut with a stationary tool past which each panel is guided.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20304761.3 | 2003-03-24 | ||
DE20304761U DE20304761U1 (en) | 2003-03-24 | 2003-03-24 | Device for connecting building boards, in particular floor panels |
PCT/DE2004/000148 WO2004085765A1 (en) | 2003-03-24 | 2004-01-30 | Device for connecting building boards, especially floor panels |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2520283A1 CA2520283A1 (en) | 2004-10-07 |
CA2520283C true CA2520283C (en) | 2011-11-08 |
Family
ID=32103544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2520283A Expired - Fee Related CA2520283C (en) | 2003-03-24 | 2004-01-30 | Device for connecting building boards, especially floor panels |
Country Status (13)
Country | Link |
---|---|
US (1) | US7908816B2 (en) |
EP (1) | EP1606474B1 (en) |
KR (1) | KR101135735B1 (en) |
CN (2) | CN101333862A (en) |
AT (1) | ATE453770T1 (en) |
AU (1) | AU2004223765B2 (en) |
BR (2) | BRMU8403665Y1 (en) |
CA (1) | CA2520283C (en) |
DE (4) | DE20304761U1 (en) |
ES (1) | ES2337053T3 (en) |
MX (1) | MXPA05010212A (en) |
RU (2) | RU2005132601A (en) |
WO (1) | WO2004085765A1 (en) |
Families Citing this family (191)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7131242B2 (en) | 1995-03-07 | 2006-11-07 | Pergo (Europe) Ab | Flooring panel or wall panel and use thereof |
SE9500810D0 (en) | 1995-03-07 | 1995-03-07 | Perstorp Flooring Ab | Floor tile |
US7992358B2 (en) | 1998-02-04 | 2011-08-09 | Pergo AG | Guiding means at a joint |
SE514645C2 (en) | 1998-10-06 | 2001-03-26 | Perstorp Flooring Ab | Floor covering material comprising disc-shaped floor elements intended to be joined by separate joint profiles |
SE518184C2 (en) | 2000-03-31 | 2002-09-03 | Perstorp Flooring Ab | Floor covering material comprising disc-shaped floor elements which are joined together by means of interconnecting means |
EP2281978B1 (en) * | 2002-04-03 | 2016-10-12 | Välinge Innovation AB | Method of attaching a strip to a floorboard |
US6871467B2 (en) * | 2002-09-06 | 2005-03-29 | Robert Hafner | Decking system with clip apparatus |
US20040206036A1 (en) | 2003-02-24 | 2004-10-21 | Valinge Aluminium Ab | Floorboard and method for manufacturing thereof |
SE0300642D0 (en) * | 2003-03-11 | 2003-03-11 | Pergo Europ Ab | Process for sealing a joint |
US7886497B2 (en) | 2003-12-02 | 2011-02-15 | Valinge Innovation Ab | Floorboard, system and method for forming a flooring, and a flooring formed thereof |
DE102004040723B4 (en) * | 2004-08-20 | 2006-10-26 | Kronotec Ag | Device for connecting building boards |
US7454875B2 (en) | 2004-10-22 | 2008-11-25 | Valinge Aluminium Ab | Mechanical locking system for floor panels |
DK1936068T3 (en) * | 2004-10-22 | 2012-03-19 | Vaelinge Innovation Ab | Method of providing floor panels with a mechanical locking system |
US7841144B2 (en) | 2005-03-30 | 2010-11-30 | Valinge Innovation Ab | Mechanical locking system for panels and method of installing same |
DE202005000887U1 (en) * | 2005-01-19 | 2006-06-29 | Kronospan Technical Co. Ltd., Engomi | Connecting elements with molded adhesive strand |
US20130139478A1 (en) | 2005-03-31 | 2013-06-06 | Flooring Industries Limited, Sarl | Methods for packaging floor panels, as well as packed set of floor panels |
BE1016938A6 (en) | 2005-03-31 | 2007-10-02 | Flooring Ind Ltd | Floor panel manufacturing method, involves providing panels at lower side with guiding groove and providing two opposite sides with profiled edge regions that comprise coupling parts |
KR100819338B1 (en) * | 2005-05-04 | 2008-04-02 | 주식회사 엘지화학 | Structure for connecting flooring panels with slide mode by connector |
US8061104B2 (en) | 2005-05-20 | 2011-11-22 | Valinge Innovation Ab | Mechanical locking system for floor panels |
DE102005028072B4 (en) * | 2005-06-16 | 2010-12-30 | Akzenta Paneele + Profile Gmbh | floor panel |
SE529076C2 (en) * | 2005-07-11 | 2007-04-24 | Pergo Europ Ab | A joint for panels |
SE530653C2 (en) | 2006-01-12 | 2008-07-29 | Vaelinge Innovation Ab | Moisture-proof floor board and floor with an elastic surface layer including a decorative groove |
DE102006011887A1 (en) | 2006-01-13 | 2007-07-19 | Akzenta Paneele + Profile Gmbh | Blocking element, panel with separate blocking element, method of installing a panel covering of panels with blocking elements, and method and device for pre-assembling a blocking element on a panel |
SE529506C2 (en) * | 2006-02-03 | 2007-08-28 | Pergo Europ Ab | A joint cover for panels |
DE102006006124A1 (en) * | 2006-02-10 | 2007-08-23 | Flooring Technologies Ltd. | Device for locking two building panels |
US7490443B1 (en) * | 2006-03-01 | 2009-02-17 | Bike Track, Inc. | Modular flooring system |
DE102006020135A1 (en) * | 2006-05-02 | 2007-11-15 | Deutsche Amphibolin-Werke Von Robert Murjahn Stiftung & Co Kg | Floor covering, has two floor panels with plate-shaped core and upper surface course connected with core, where core of mineral material and course have natural stone, artificial stone and/or glass |
BE1017157A3 (en) | 2006-06-02 | 2008-03-04 | Flooring Ind Ltd | FLOOR COVERING, FLOOR ELEMENT AND METHOD FOR MANUFACTURING FLOOR ELEMENTS. |
CN1865629A (en) * | 2006-06-07 | 2006-11-22 | 蔡国军 | Splice floor and connection decorative system therefor |
SE530048C2 (en) * | 2006-06-09 | 2008-02-19 | Burseryd Innovation Ab | Fasteners and method of joining dynamic bodies by means of the fastener |
SE533410C2 (en) | 2006-07-11 | 2010-09-14 | Vaelinge Innovation Ab | Floor panels with mechanical locking systems with a flexible and slidable tongue as well as heavy therefore |
US7861482B2 (en) * | 2006-07-14 | 2011-01-04 | Valinge Innovation Ab | Locking system comprising a combination lock for panels |
US7654055B2 (en) * | 2006-08-08 | 2010-02-02 | Ricker Michael B | Glueless panel locking system |
US11725394B2 (en) | 2006-11-15 | 2023-08-15 | Välinge Innovation AB | Mechanical locking of floor panels with vertical folding |
US8689512B2 (en) | 2006-11-15 | 2014-04-08 | Valinge Innovation Ab | Mechanical locking of floor panels with vertical folding |
SE531111C2 (en) | 2006-12-08 | 2008-12-23 | Vaelinge Innovation Ab | Mechanical locking of floor panels |
SE532207C2 (en) * | 2007-03-14 | 2009-11-17 | Kaehr Ab G | Floor-laying system, profile rail and floor-board for such floor-laying system Procedure for laying conduit elements in the floor-laying system as well as uses of the floor-laying system for various purposes |
DE102007017087B4 (en) | 2007-04-10 | 2009-06-25 | Kronotec Ag | Panel, in particular floor panel |
US8220217B2 (en) * | 2007-07-20 | 2012-07-17 | Innovaris Ag | Flooring system |
US7726088B2 (en) * | 2007-07-20 | 2010-06-01 | Moritz Andre Muehlebach | Flooring system |
DE102007042250B4 (en) * | 2007-09-06 | 2010-04-22 | Flooring Technologies Ltd. | Device for connecting and locking two building panels, in particular floor panels |
EP2235286B1 (en) | 2007-11-07 | 2019-01-02 | Välinge Innovation AB | Mechanical locking of floor panels with vertical snap folding and an installation method to connect such panels |
US8353140B2 (en) | 2007-11-07 | 2013-01-15 | Valinge Innovation Ab | Mechanical locking of floor panels with vertical snap folding |
BE1018600A5 (en) | 2007-11-23 | 2011-04-05 | Flooring Ind Ltd Sarl | FLOOR PANEL. |
DE102008003550B4 (en) * | 2008-01-09 | 2009-10-22 | Flooring Technologies Ltd. | Device and method for locking two floor panels |
RU2485265C2 (en) | 2008-01-31 | 2013-06-20 | Велинге Инновейшн Белджиум Бвба | Mechanical fixator of floor panels, methods for installation and disassembly of panels, method and equipment for creation of locking device, method to connect shifted dowel with panel and dowel blank |
US8505257B2 (en) * | 2008-01-31 | 2013-08-13 | Valinge Innovation Ab | Mechanical locking of floor panels |
US20090223144A1 (en) * | 2008-02-02 | 2009-09-10 | Leahy Charles H | Methods & systems for modular buildings |
DE102008012492A1 (en) | 2008-03-04 | 2009-11-26 | Löhr, Peter, 88145 Hergatz | Plate e.g. wall plate, or component connection unit, has body comprising edges that are designed as locking lugs, and slot provided between lugs, where lugs are divided into locking teeth through slots arranged perpendicular to extension |
DE102008012493A1 (en) | 2008-03-04 | 2009-09-10 | Löhr, Peter, 88145 Hergatz | Connecting element for connecting two components provided with undercuts according to groove-spring principle, has disk-shaped metal part which has catch noses or ratchet passing at its periphery to undercuts of grooves of components |
KR101251699B1 (en) | 2008-05-09 | 2013-04-05 | (주)엘지하우시스 | Structure for connection of clip-type deck fasener |
US8112967B2 (en) * | 2008-05-15 | 2012-02-14 | Valinge Innovation Ab | Mechanical locking of floor panels |
DE102008047098B3 (en) * | 2008-09-12 | 2010-04-08 | Guido Schulte | flooring |
DE102008047099B4 (en) * | 2008-09-12 | 2010-05-12 | Guido Schulte | flooring |
KR100936709B1 (en) * | 2008-10-28 | 2010-01-13 | 천열에너지 주식회사 | Heating panel connection system & it's coupler |
BE1018389A3 (en) | 2008-12-17 | 2010-10-05 | Unilin Bvba | COMPOSITE ELEMENT, MULTI-LAYER PLATE AND PANEL-SHAPED ELEMENT FOR FORMING SUCH COMPOSITE ELEMENT. |
BE1018627A5 (en) * | 2009-01-16 | 2011-05-03 | Flooring Ind Ltd Sarl | FLOOR PANEL. |
AU2009338857B2 (en) | 2009-01-30 | 2016-03-10 | Valinge Innovation Ab | Mechanical lockings of floor panels and a tongue blank |
CH700513A2 (en) | 2009-03-10 | 2010-09-15 | Innovaris Ag | Panels. |
US8205407B2 (en) * | 2009-04-15 | 2012-06-26 | Genova Michael C | Modular decking system |
BE1018728A3 (en) * | 2009-04-22 | 2011-07-05 | Flooring Ind Ltd Sarl | FLOOR PANEL. |
DE102009034902B4 (en) * | 2009-07-27 | 2015-10-01 | Guido Schulte | Surface made of mechanically interconnectable panels |
BR112012001979B1 (en) * | 2009-07-31 | 2020-12-22 | Välinge Innovation AB | method for producing mechanical locking systems on a floor panel |
WO2011014112A1 (en) * | 2009-07-31 | 2011-02-03 | Välinge Innovation AB | Methods and arrangements relating to edge machining of building panels |
US11717901B2 (en) | 2009-07-31 | 2023-08-08 | Valinge Innovation Ab | Methods and arrangements relating to edge machining of building panels |
US8365499B2 (en) | 2009-09-04 | 2013-02-05 | Valinge Innovation Ab | Resilient floor |
US11725395B2 (en) | 2009-09-04 | 2023-08-15 | Välinge Innovation AB | Resilient floor |
DE102009041297B4 (en) * | 2009-09-15 | 2018-10-11 | Guido Schulte | Coating of mechanically interconnectable elements and a process for the production of elements |
WO2011085306A1 (en) | 2010-01-11 | 2011-07-14 | Mannington Mills, Inc. | Floor covering with interlocking design |
EP2524093B1 (en) | 2010-01-12 | 2020-02-05 | Välinge Innovation AB | Mechanical locking system for floor panels |
DE102010004717A1 (en) | 2010-01-15 | 2011-07-21 | Pergo (Europe) Ab | Set of panels comprising retaining profiles with a separate clip and method for introducing the clip |
US8234830B2 (en) * | 2010-02-04 | 2012-08-07 | Välinge Innovations AB | Mechanical locking system for floor panels |
BR112012018285B1 (en) | 2010-02-04 | 2020-02-18 | Välinge Innovation AB | SET OF FLOOR PANELS |
JP4897902B2 (en) * | 2010-03-05 | 2012-03-14 | スガツネ工業株式会社 | Shelf receiving device and shelf holder |
TWI394912B (en) * | 2010-03-17 | 2013-05-01 | Lin Chiu Min | Led lamp for wide area lighting |
RU2525556C2 (en) | 2010-04-15 | 2014-08-20 | Спанолюкс Н.В.-Див. Бальтерио | Block of floor panels |
BR112012026551A2 (en) | 2010-05-10 | 2016-07-12 | Pergo Europ Ab | panel set |
PL2575542T3 (en) | 2010-06-03 | 2021-09-06 | Unilin, Bv | Composed element and corner connection applied herewith |
WO2011163653A2 (en) * | 2010-06-25 | 2011-12-29 | Omg, Inc | Hidden fastener formed in situ during attachment of sheathing onto a support member |
US20140021236A1 (en) | 2010-06-25 | 2014-01-23 | Handy & Harman | Installation Tool for Universal Fastener |
FR2967434B1 (en) * | 2010-11-15 | 2015-01-16 | Menuiserie Collilieux | JUNCTION ELEMENT FOR PARQUET OR SIMILAR |
US8806832B2 (en) | 2011-03-18 | 2014-08-19 | Inotec Global Limited | Vertical joint system and associated surface covering system |
US9010067B2 (en) * | 2011-04-14 | 2015-04-21 | Geoffrey Alan Baker | Fabricating the locking steps in the groove element of spring-loaded split-tongue locking connector system |
US9322421B2 (en) * | 2011-04-13 | 2016-04-26 | Geoffrey Alan Baker | Spring-loaded split-tongue connector system |
UA109938C2 (en) | 2011-05-06 | 2015-10-26 | MECHANICAL LOCKING SYSTEM FOR CONSTRUCTION PANELS | |
BE1020044A5 (en) | 2011-06-29 | 2013-04-02 | Unilin Bvba | TRAY, TRAY CONSTRUCTION AND METHOD FOR MANUFACTURING A TRAY. |
UA114715C2 (en) | 2011-07-05 | 2017-07-25 | Сералок Інновейшн Аб | Mechanical locking of floor panels with a glued tongue |
US9725912B2 (en) | 2011-07-11 | 2017-08-08 | Ceraloc Innovation Ab | Mechanical locking system for floor panels |
US8650826B2 (en) * | 2011-07-19 | 2014-02-18 | Valinge Flooring Technology Ab | Mechanical locking system for floor panels |
DE102012102339A1 (en) * | 2011-07-29 | 2013-01-31 | Hamberger Industriewerke Gmbh | Connection for elastic or plate-shaped components, profile slides and floor coverings |
US8769905B2 (en) | 2011-08-15 | 2014-07-08 | Valinge Flooring Technology Ab | Mechanical locking system for floor panels |
US8857126B2 (en) | 2011-08-15 | 2014-10-14 | Valinge Flooring Technology Ab | Mechanical locking system for floor panels |
US8763340B2 (en) | 2011-08-15 | 2014-07-01 | Valinge Flooring Technology Ab | Mechanical locking system for floor panels |
KR101318363B1 (en) * | 2011-08-25 | 2013-10-15 | 코오롱글로벌 주식회사 | Elastic reinforcement member and reinforcement method for ground using the same |
HUE047989T2 (en) | 2011-08-29 | 2020-05-28 | Ceraloc Innovation Ab | Mechanical locking system for floor panels |
BE1020453A3 (en) * | 2011-12-01 | 2013-10-01 | Unilin Bvba | FURNITURE AND METHOD FOR MANUFACTURING FURNITURE. |
DE202011108752U1 (en) | 2011-12-06 | 2012-01-24 | Akzenta Paneele + Profile Gmbh | Locking system for panels and panel with locking system |
BE1020433A3 (en) * | 2012-01-05 | 2013-10-01 | Flooring Ind Ltd Sarl | PANEL. |
US10760283B2 (en) * | 2012-02-23 | 2020-09-01 | Admiral Composite Technologies, Inc. | Deck system and components |
US9394698B2 (en) | 2012-02-23 | 2016-07-19 | Admiral Composite Technologies, Inc. | Deck system and components |
CN102587579B (en) * | 2012-03-19 | 2014-05-28 | 南京工业大学 | Hollow glued-laminated timber round stake and manufacturing method |
US8596013B2 (en) | 2012-04-04 | 2013-12-03 | Valinge Innovation Ab | Building panel with a mechanical locking system |
US9216541B2 (en) | 2012-04-04 | 2015-12-22 | Valinge Innovation Ab | Method for producing a mechanical locking system for building panels |
US9816270B2 (en) | 2012-06-19 | 2017-11-14 | Valinge Innovation Ab | Mechanical locking system for floorboards |
US9624677B2 (en) * | 2012-07-05 | 2017-04-18 | Pergo (Europe) Ab | Joint devices, systems, and methods for exterior flooring |
EP3613920B1 (en) | 2012-11-22 | 2024-01-31 | Ceraloc Innovation AB | Mechanical locking system for floor panels |
EP2946047B1 (en) * | 2013-01-11 | 2019-03-13 | Flooring Industries Limited, SARL | Floor panel for forming a floor covering |
CN103925270B (en) * | 2013-01-14 | 2017-11-14 | 尹勇 | Realize the method being quickly fixedly connected between Furniture panel and connection system |
US9194134B2 (en) | 2013-03-08 | 2015-11-24 | Valinge Innovation Ab | Building panels provided with a mechanical locking system |
PL2978909T3 (en) | 2013-03-25 | 2018-08-31 | Vaelinge Innovation Ab | Floorboards provided with a mechanical locking system and a method to produce such a locking system |
LT3014034T (en) | 2013-06-27 | 2019-11-11 | Vaelinge Innovation Ab | Building panel with a mechanical locking system |
EA031216B1 (en) | 2013-07-09 | 2018-12-28 | Сералок Инновейшн Аб | Set of ceramic or stone tiles |
SI3470690T1 (en) | 2013-09-16 | 2022-02-28 | Vaelinge Innovation Ab | An assembled product |
US9726210B2 (en) | 2013-09-16 | 2017-08-08 | Valinge Innovation Ab | Assembled product and a method of assembling the product |
EP3060728B1 (en) | 2013-10-25 | 2019-04-10 | Ceraloc Innovation AB | Mechanical locking system for floor panels |
US9714672B2 (en) | 2014-01-10 | 2017-07-25 | Valinge Innovation Ab | Panels comprising a mechanical locking device and an assembled product comprising the panels |
US9260870B2 (en) | 2014-03-24 | 2016-02-16 | Ivc N.V. | Set of mutually lockable panels |
KR102398462B1 (en) | 2014-03-24 | 2022-05-13 | 플로어링 인더스트리즈 리미티드 에스에이알엘 | A set of mutually lockable panels |
MX2016014501A (en) | 2014-05-09 | 2017-01-23 | Vaelinge Innovation Ab | Mechanical locking system for building panels. |
US10246883B2 (en) | 2014-05-14 | 2019-04-02 | Valinge Innovation Ab | Building panel with a mechanical locking system |
US9458634B2 (en) | 2014-05-14 | 2016-10-04 | Valinge Innovation Ab | Building panel with a mechanical locking system |
EP3169533B1 (en) | 2014-07-16 | 2023-04-26 | Välinge Innovation AB | Method to produce a thermoplastic wear resistant foil |
HRP20230136T1 (en) | 2014-08-29 | 2023-03-31 | Välinge Innovation AB | Vertical joint system for a surface covering panel |
US10138636B2 (en) | 2014-11-27 | 2018-11-27 | Valinge Innovation Ab | Mechanical locking system for floor panels |
PL3594514T3 (en) | 2014-12-19 | 2023-03-20 | Välinge Innovation AB | Panels comprising a mechanical locking device |
PL3237704T3 (en) | 2014-12-22 | 2020-05-18 | Ceraloc Innovation Ab | Set of identical floor panels provided with a mechanical locking system |
CN107208426B (en) | 2015-01-16 | 2019-07-26 | 塞拉洛克创新股份有限公司 | Mechanical locking system for floor panel |
US10670064B2 (en) | 2015-04-21 | 2020-06-02 | Valinge Innovation Ab | Panel with a slider |
UA123581C2 (en) | 2015-04-30 | 2021-04-28 | Велінге Інновейшн Аб | Panel with a fastening device |
DE102015208904A1 (en) * | 2015-05-13 | 2016-11-17 | Falquon Gmbh | Panel and method for laying panels |
CN106369019B (en) * | 2015-07-20 | 2020-07-14 | 锁栓公司 | Clip lock fastener and fastening system |
CN108026956B (en) | 2015-09-22 | 2020-07-17 | 瓦林格创新股份有限公司 | Panel comprising a mechanical locking device and assembled product comprising said panel |
PT3150083T (en) | 2015-10-02 | 2018-02-27 | SWISS KRONO Tec AG | Device for angularly connecting and locking two panels, in particular furniture panels |
WO2017095314A1 (en) | 2015-12-03 | 2017-06-08 | Välinge Innovation AB | Panels comprising a mechanical locking device and an assembled product comprising the panels |
EA035583B1 (en) | 2015-12-17 | 2020-07-10 | Велинге Инновейшн Аб | Method for producing a mechanical locking system for panels |
DK3407765T3 (en) | 2016-01-26 | 2021-04-26 | Vaelinge Innovation Ab | PANELS INCLUDING A MECHANICAL LOCKING DEVICE FOR OBTAINING A FURNITURE PRODUCT |
EP3411599B1 (en) | 2016-02-04 | 2021-03-31 | Välinge Innovation AB | A set of panels for an assembled product |
JP6921834B2 (en) | 2016-02-15 | 2021-08-18 | ベーリンゲ、イノベイション、アクチボラグVaelinge Innovation Ab | How to form panels for furniture products |
CN105952083A (en) * | 2016-06-14 | 2016-09-21 | 佛山市南海美立盛塑胶厂 | Quick-assembling guide rail for light decoration board and light decoration board |
US10828798B2 (en) | 2016-06-29 | 2020-11-10 | Valinge Innovation Ab | Method and device for inserting a tongue |
US11331824B2 (en) | 2016-06-29 | 2022-05-17 | Valinge Innovation Ab | Method and device for inserting a tongue |
BR112018076069B1 (en) | 2016-06-29 | 2023-01-17 | Vãlinge Innovation Ab | METHOD AND DEVICE FOR INSERTING A TAG |
US11045933B2 (en) | 2016-06-30 | 2021-06-29 | Valinge Innovation Ab | Device for inserting a tongue |
IT201600082921A1 (en) * | 2016-08-05 | 2018-02-05 | Veneta Cucine S P A | ELEMENT OF FURNITURE AND ITS ASSEMBLY METHOD |
EP3519650A4 (en) | 2016-09-30 | 2020-07-08 | Välinge Innovation AB | Set of panels assembled by vertical displacement and locked together in the vertical and horizontal direction |
MY195040A (en) | 2016-12-22 | 2023-01-04 | Valinge Innovation Ab | Device for Inserting a Tongue into an Insertion Groove in a Panel |
US20220042319A1 (en) * | 2017-04-18 | 2022-02-10 | Louisiana-Pacific Corporation | Self-spacing lap siding product |
CN106930502B (en) * | 2017-04-28 | 2018-03-30 | 福建金竹竹业有限公司 | Floor made of a kind of Recombined bamboo |
MY196739A (en) | 2017-05-15 | 2023-05-03 | Valinge Innovation Ab | Elements and a locking device for an assembled product |
WO2018211054A1 (en) * | 2017-05-18 | 2018-11-22 | Falquon Gmbh | Device for locking two floor panels |
USD924044S1 (en) | 2019-11-20 | 2021-07-06 | National Nail Corp. | Fastener positioning device |
USD945870S1 (en) | 2020-11-17 | 2022-03-15 | National Nail Corp. | Fastener positioning device |
US11149445B2 (en) | 2017-08-15 | 2021-10-19 | National Nail Corp. | Hidden fastener unit and related method of use |
USD853829S1 (en) | 2018-06-01 | 2019-07-16 | National Nail Corp. | Fastener positioning device |
US11111679B2 (en) | 2017-08-15 | 2021-09-07 | National Nail Corp. | Hidden fastener unit and related method of use |
US11898357B2 (en) | 2017-08-15 | 2024-02-13 | National Nail Corp. | Hidden fastener unit and related method of use |
US10378218B2 (en) | 2017-08-15 | 2019-08-13 | National Nail Corp. | Hidden fastener unit and related method of use |
US11261893B2 (en) | 2017-08-15 | 2022-03-01 | National Nail Corp. | Hidden fastener unit and related method of use |
US20210277668A1 (en) | 2017-08-15 | 2021-09-09 | National Nail Corp. | Hidden fastener unit and related method of use |
USD850897S1 (en) | 2018-05-18 | 2019-06-11 | National Nail Corp. | Fastener positioning device |
USD1019365S1 (en) | 2023-05-31 | 2024-03-26 | National Nail Corp. | Fastener positioning device |
CN107268941A (en) * | 2017-08-16 | 2017-10-20 | 东北林业大学 | A kind of triple elastic locks on floor |
EP3673120B1 (en) | 2017-08-22 | 2022-05-25 | Solarafi | Construction system with construction elements that can be assembled by means of tongues and grooves |
LU100520B1 (en) * | 2017-11-23 | 2019-05-27 | Solarafi S A R L | Construction system with construction elements assembled with grooves and tongues |
LU100372B1 (en) * | 2017-08-22 | 2019-03-19 | Solarafi S A R L | Construction system with construction elements assembled with grooves and tongues |
EP3728869B1 (en) | 2017-12-22 | 2023-01-25 | Välinge Innovation AB | A set of panels, a method for assembly of the same and a locking device for a furniture product |
WO2019125291A1 (en) | 2017-12-22 | 2019-06-27 | Välinge Innovation AB | A set of panels, a method for assembly of the same and a locking device for a furniture product |
RU179286U1 (en) * | 2017-12-28 | 2018-05-07 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский государственный архитектурно-строительный университет" | DEVICE FOR CONNECTING WOODEN PRODUCTS |
EP3737802B1 (en) | 2018-01-09 | 2023-05-10 | Välinge Innovation AB | Set of panels |
BR112020019162A2 (en) | 2018-03-23 | 2021-01-05 | Välinge Innovation AB | PANELS THAT UNDERSTAND A MECHANICAL LOCKING DEVICE AND A MOUNTED PRODUCT THAT UNDERSTAND PANELS |
CN112262266B (en) | 2018-04-18 | 2022-06-17 | 瓦林格创新股份有限公司 | Panel set with mechanical locking device |
CN112119226B (en) | 2018-04-18 | 2022-05-27 | 瓦林格创新股份有限公司 | Panel set with mechanical locking device |
CA3096995A1 (en) | 2018-04-18 | 2019-10-24 | Valinge Innovation Ab | Set of panels with a mechanical locking device |
MX2020011009A (en) | 2018-04-18 | 2020-11-11 | Vaelinge Innovation Ab | Symmetric tongue & t-cross. |
US11614114B2 (en) | 2018-04-19 | 2023-03-28 | Valinge Innovation Ab | Panels for an assembled product |
EP3807475B1 (en) | 2018-06-13 | 2023-11-15 | Ceraloc Innovation AB | A flooring system provided with a connecting system and an associated connecting device |
JP2021535330A (en) | 2018-08-30 | 2021-12-16 | ベーリンゲ、イノベイション、アクチボラグVaelinge Innovation Ab | A set of panels with a mechanical locking device |
USD850898S1 (en) | 2019-01-07 | 2019-06-11 | National Nail Corp. | Fastener positioning device |
US11060302B2 (en) | 2019-01-10 | 2021-07-13 | Valinge Innovation Ab | Unlocking system for panels |
EP3718437A1 (en) | 2019-04-05 | 2020-10-07 | Välinge Innovation AB | Method for assembling a piece of furniture |
US11359383B2 (en) | 2019-04-23 | 2022-06-14 | Omg, Inc. | Hidden fastener assembly for attaching grooved deck members |
EP3798385A1 (en) | 2019-09-24 | 2021-03-31 | Välinge Innovation AB | Building panel |
CN110847538A (en) * | 2019-12-02 | 2020-02-28 | 广东伊元素墙体材料有限公司 | Composite background wall |
GB2608339A (en) | 2020-03-26 | 2022-12-28 | Omg Inc | Deck clip |
HRP20231171T1 (en) * | 2020-05-05 | 2024-01-05 | Franz Eschlbeck | Multi-profile panel |
US20230160217A1 (en) * | 2020-05-05 | 2023-05-25 | Franz Eschlbeck | Panel |
CN117108603A (en) * | 2020-07-17 | 2023-11-24 | 唐腊辉 | Plate and buckling foaming expansion splicing structure thereof |
CN117107910A (en) * | 2020-07-21 | 2023-11-24 | 唐腊辉 | Assembling structure of house box |
US11731252B2 (en) | 2021-01-29 | 2023-08-22 | National Nail Corp. | Screw guide and related method of use |
CN113482281B (en) * | 2021-07-05 | 2022-07-19 | 四川装配家科技有限公司 | Assembled ceramic tile, mounting bracket and ground system |
CN116290454B (en) * | 2022-09-09 | 2023-08-22 | 中建五局(烟台)建设工程有限公司 | Assembled block wall and wall construction method |
Family Cites Families (362)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US623562A (en) | 1899-04-25 | Parquetry | ||
GB599793A (en) | 1944-03-07 | 1948-03-22 | Henry Wynmalen | Improvements in or relating to walls, roofs, floors, and ceilings |
US213740A (en) | 1879-04-01 | Improvement in wooden roofs | ||
US3125138A (en) | 1964-03-17 | Gang saw for improved tongue and groove | ||
US714987A (en) | 1902-02-17 | 1902-12-02 | Martin Wilford Wolfe | Interlocking board. |
US753791A (en) | 1903-08-25 | 1904-03-01 | Elisha J Fulghum | Method of making floor-boards. |
US1124228A (en) | 1913-02-28 | 1915-01-05 | Ross Houston | Matched flooring or board. |
US1468288A (en) | 1920-07-01 | 1923-09-18 | Een Johannes Benjamin | Wooden-floor section |
US1407679A (en) | 1921-05-31 | 1922-02-21 | William E Ruthrauff | Flooring construction |
US1454250A (en) | 1921-11-17 | 1923-05-08 | William A Parsons | Parquet flooring |
US1540128A (en) | 1922-12-28 | 1925-06-02 | Houston Ross | Composite unit for flooring and the like and method for making same |
US1477813A (en) | 1923-10-16 | 1923-12-18 | Daniels Ernest Stuart | Parquet flooring and wall paneling |
US1510924A (en) | 1924-03-27 | 1924-10-07 | Daniels Ernest Stuart | Parquet flooring and wall paneling |
US1602267A (en) | 1925-02-28 | 1926-10-05 | John M Karwisch | Parquet-flooring unit |
US1575821A (en) | 1925-03-13 | 1926-03-09 | John Alexander Hugh Cameron | Parquet-floor composite sections |
US1660480A (en) | 1925-03-13 | 1928-02-28 | Daniels Ernest Stuart | Parquet-floor panels |
US1615096A (en) | 1925-09-21 | 1927-01-18 | Joseph J R Meyers | Floor and ceiling construction |
US1602256A (en) | 1925-11-09 | 1926-10-05 | Sellin Otto | Interlocked sheathing board |
US1644710A (en) | 1925-12-31 | 1927-10-11 | Cromar Company | Prefinished flooring |
US1622103A (en) | 1926-09-02 | 1927-03-22 | John C King Lumber Company | Hardwood block flooring |
US1622104A (en) | 1926-11-06 | 1927-03-22 | John C King Lumber Company | Block flooring and process of making the same |
US1637634A (en) | 1927-02-28 | 1927-08-02 | Charles J Carter | Flooring |
US1778069A (en) | 1928-03-07 | 1930-10-14 | Bruce E L Co | Wood-block flooring |
US1718702A (en) | 1928-03-30 | 1929-06-25 | M B Farrin Lumber Company | Composite panel and attaching device therefor |
US1714738A (en) | 1928-06-11 | 1929-05-28 | Arthur R Smith | Flooring and the like |
US1776188A (en) | 1928-07-12 | 1930-09-16 | Langbaum Maurice | Furniture pad |
DE531989C (en) | 1928-07-31 | 1931-08-19 | Rub A Flores Foreign Rights Sy | Flexible flooring |
US1787027A (en) | 1929-02-20 | 1930-12-30 | Wasleff Alex | Herringbone flooring |
US1764331A (en) | 1929-02-23 | 1930-06-17 | Paul O Moratz | Matched hardwood flooring |
US1779729A (en) | 1929-05-27 | 1930-10-28 | Bruce E L Co | Wood block |
US1734826A (en) | 1929-10-09 | 1929-11-05 | Pick Israel | Manufacture of partition and like building blocks |
US1823039A (en) | 1930-02-12 | 1931-09-15 | J K Gruner Lumber Company | Jointed lumber |
US1898364A (en) | 1930-02-24 | 1933-02-21 | George S Gynn | Flooring construction |
US1859667A (en) | 1930-05-14 | 1932-05-24 | J K Gruner Lumber Company | Jointed lumber |
US1921164A (en) | 1930-08-16 | 1933-08-08 | Met L Wood Corp | Composite laminated panel |
US1940377A (en) | 1930-12-09 | 1933-12-19 | Raymond W Storm | Flooring |
US1906411A (en) | 1930-12-29 | 1933-05-02 | Potvin Frederick Peter | Wood flooring |
US1988201A (en) | 1931-04-15 | 1935-01-15 | Julius R Hall | Reenforced flooring and method |
US1953306A (en) | 1931-07-13 | 1934-04-03 | Paul O Moratz | Flooring strip and joint |
US1929871A (en) | 1931-08-20 | 1933-10-10 | Berton W Jones | Parquet flooring |
US1946648A (en) | 1932-09-26 | 1934-02-13 | Ralph W Taylor | Seed potato cutter |
US2023066A (en) | 1932-11-11 | 1935-12-03 | Cherokee Lumber Company | Flooring |
US2044216A (en) | 1934-01-11 | 1936-06-16 | Edward A Klages | Wall structure |
US1986739A (en) | 1934-02-06 | 1935-01-01 | Walter F Mitte | Nail-on brick |
GB424057A (en) | 1934-07-24 | 1935-02-14 | Smith Joseph | Improvements appertaining to the production of parquetry floors |
US2065525A (en) | 1935-07-08 | 1936-12-29 | John G Hamilton | Fastener for wall panels |
US2123409A (en) | 1936-12-10 | 1938-07-12 | Elmendorf Armin | Flexible wood floor or flooring material |
US2280071A (en) | 1937-11-27 | 1942-04-21 | George C Hamilton | Laminated flooring |
CH200949A (en) | 1937-12-03 | 1938-11-15 | Ferdinand Baechi | Process for the production of floors and soil produced by this method. |
US2220606A (en) | 1938-04-19 | 1940-11-05 | M And M Wood Working Company | Wood panel |
US2276071A (en) | 1939-01-25 | 1942-03-10 | Johns Manville | Panel construction |
US2233928A (en) | 1939-02-16 | 1941-03-04 | Gen Electric | Wire shaving process and fixture |
CH211877A (en) | 1939-05-26 | 1940-10-31 | Wyrsch Durrer Martin | Exposed parquet floor. |
US2328051A (en) | 1940-08-21 | 1943-08-31 | Minnesota & Ontario Paper Co | Wall construction |
US2324628A (en) | 1941-02-07 | 1943-07-20 | Kahr Gustaf | Composite board structure |
US2398632A (en) | 1944-05-08 | 1946-04-16 | United States Gypsum Co | Building element |
US2430200A (en) | 1944-11-18 | 1947-11-04 | Nina Mae Wilson | Lock joint |
GB585205A (en) | 1944-12-22 | 1947-01-31 | David Augustine Harper | Curing of polymeric materials |
GB636423A (en) | 1947-09-17 | 1950-04-26 | Bernard James Balfe | Improvements in or relating to adhesive compositions |
DE1089966B (en) | 1951-11-15 | 1960-09-29 | Ornapress A G | Process for the production of decorated plastic articles |
US2740167A (en) | 1952-09-05 | 1956-04-03 | John C Rowley | Interlocking parquet block |
US2863185A (en) * | 1954-02-16 | 1958-12-09 | Arnold T Riedi | Joint construction including a fastener for securing two structural members together in edge-to-edge closely abutting relation |
US3045294A (en) | 1956-03-22 | 1962-07-24 | Jr William F Livezey | Method and apparatus for laying floors |
CH345451A (en) | 1956-06-27 | 1960-03-31 | Piodi Roberto | Rubber floor or similar material |
US2894292A (en) | 1957-03-21 | 1959-07-14 | Jasper Wood Crafters Inc | Combination sub-floor and top floor |
US3100556A (en) | 1959-07-30 | 1963-08-13 | Reynolds Metals Co | Interlocking metallic structural members |
US3203149A (en) | 1960-03-16 | 1965-08-31 | American Seal Kap Corp | Interlocking panel structure |
FR1293043A (en) | 1961-03-27 | 1962-05-11 | Piraud Plastiques Ets | Flooring Tile |
US3182769A (en) | 1961-05-04 | 1965-05-11 | Reynolds Metals Co | Interlocking constructions and parts therefor or the like |
US3204380A (en) | 1962-01-31 | 1965-09-07 | Allied Chem | Acoustical tiles with thermoplastic covering sheets and interlocking tongue-and-groove edge connections |
US3282010A (en) | 1962-12-18 | 1966-11-01 | Jr Andrew J King | Parquet flooring block |
DE1212225B (en) | 1963-03-23 | 1966-03-10 | Telefunken Patent | Glow cathode |
GB1034117A (en) | 1963-05-28 | 1966-06-29 | Alloc Ltd | Improvements in or relating to building elements |
US3267630A (en) | 1964-04-20 | 1966-08-23 | Powerlock Floors Inc | Flooring systems |
US3310919A (en) | 1964-10-02 | 1967-03-28 | Sico Inc | Portable floor |
GB1127915A (en) | 1964-10-20 | 1968-09-18 | Karosa | Improvements in or relating to vehicle bodies |
DE1534802A1 (en) | 1965-02-08 | 1970-04-02 | Weber Geb Walter | Single plate for rod floor |
GB1033866A (en) | 1965-03-10 | 1966-06-22 | Alloc Ltd | Improvements in or relating to lattice building elements |
GB1044846A (en) | 1965-03-10 | 1966-10-05 | Alloc Ltd | Improvements in or relating to lattice building elements |
US3385182A (en) | 1965-09-27 | 1968-05-28 | Harvey Aluminum Inc | Interlocking device for load bearing surfaces such as aircraft landing mats |
US3347048A (en) | 1965-09-27 | 1967-10-17 | Coastal Res Corp | Revetment block |
US3481810A (en) | 1965-12-20 | 1969-12-02 | John C Waite | Method of manufacturing composite flooring material |
US3460304A (en) | 1966-05-20 | 1969-08-12 | Dow Chemical Co | Structural panel with interlocking edges |
US3553919A (en) | 1968-01-31 | 1971-01-12 | Omholt Ray | Flooring systems |
US3538665A (en) | 1968-04-15 | 1970-11-10 | Bauwerke Ag | Parquet flooring |
US3526420A (en) | 1968-05-22 | 1970-09-01 | Itt | Self-locking seam |
GB1237744A (en) | 1968-06-28 | 1971-06-30 | Limstra Ab | Improved building structure |
US3555762A (en) | 1968-07-08 | 1971-01-19 | Aluminum Plastic Products Corp | False floor of interlocked metal sections |
ES163421Y (en) | 1968-09-18 | 1971-09-16 | Mancebo Lazaro-Carrasco | IRREGULAR PLATES FOR IMITATION OF STONE. |
DK118481B (en) | 1969-02-07 | 1970-08-24 | B Jeppesen | Window. |
US3608258A (en) | 1969-04-17 | 1971-09-28 | Unilith Enterprises | Removable multipaneled wall construction |
SE0001325L (en) | 2000-04-10 | 2001-06-25 | Valinge Aluminium Ab | Locking systems for joining floorboards and floorboards provided with such locking systems and floors formed from such floorboards |
SE515324C2 (en) | 2000-06-22 | 2001-07-16 | Tarkett Sommer Ab | Floor board with connecting means |
US3627362A (en) | 1969-08-13 | 1971-12-14 | John H Brenneman | Spline and seat connector assemblies |
US3760547A (en) | 1969-08-13 | 1973-09-25 | J Brenneman | Spline and seat connector assemblies |
DE2007129A1 (en) | 1970-02-17 | 1971-09-02 | Hollfntsch, Dipl Volkswirt Erich, 8501 Behnngersdorf | Screed slab with a cover |
CH526974A (en) | 1970-02-20 | 1972-08-31 | Bruun & Soerensen | Floor to lay on an ice rink |
DE2021503A1 (en) | 1970-05-02 | 1971-11-25 | Freudenberg Carl Fa | Floor panels and methods of joining them |
US3694983A (en) | 1970-05-19 | 1972-10-03 | Pierre Jean Couquet | Pile or plastic tiles for flooring and like applications |
SU363795A1 (en) | 1971-03-09 | 1972-12-25 | Центральный научно исследовательский институт механической обработки древесины | WOODEN FLOOR |
US3768846A (en) | 1971-06-03 | 1973-10-30 | R Hensley | Interlocking joint |
US3714747A (en) | 1971-08-23 | 1973-02-06 | Robertson Co H H | Fastening means for double-skin foam core building panel |
US3759007A (en) | 1971-09-14 | 1973-09-18 | Steel Corp | Panel joint assembly with drainage cavity |
US3760548A (en) | 1971-10-14 | 1973-09-25 | Armco Steel Corp | Building panel with adjustable telescoping interlocking joints |
CH562377A5 (en) | 1971-11-29 | 1975-05-30 | Hebgen Heinrich | Form-locked building panel joint connection - with shaped end of one fitting into lipped rounded edge channel of next |
DE2238660A1 (en) | 1972-08-05 | 1974-02-07 | Heinrich Hebgen | FORMAL JOINT CONNECTION OF PANEL-SHAPED COMPONENTS WITHOUT SEPARATE CONNECTING ELEMENTS |
GB1399402A (en) | 1972-02-10 | 1975-07-02 | Marley Homes Ltd | Reinforced woodwool slab |
US3859000A (en) | 1972-03-30 | 1975-01-07 | Reynolds Metals Co | Road construction and panel for making same |
NO139933C (en) | 1972-05-18 | 1979-06-06 | Karl Hettich | FINISHED PARQUET ELEMENT. |
DE2252643A1 (en) | 1972-10-26 | 1974-05-02 | Franz Buchmayer | DEVICE FOR SEAMLESS CONNECTION OF COMPONENTS |
FR2209024A1 (en) | 1972-12-04 | 1974-06-28 | Martin Lavigne Francis | |
US3988187A (en) | 1973-02-06 | 1976-10-26 | Atlantic Richfield Company | Method of laying floor tile |
US3902293A (en) | 1973-02-06 | 1975-09-02 | Atlantic Richfield Co | Dimensionally-stable, resilient floor tile |
GB1430423A (en) | 1973-05-09 | 1976-03-31 | Gkn Sankey Ltd | Joint structure |
US3878030A (en) | 1973-05-29 | 1975-04-15 | Grafton H Cook | Marble laminate structure |
US3936551A (en) | 1974-01-30 | 1976-02-03 | Armin Elmendorf | Flexible wood floor covering |
US4290248A (en) | 1975-01-06 | 1981-09-22 | William James Kemerer | Continuous process for forming products from thermoplastic polymeric material having three-dimensional patterns and surface textures |
DE2502992A1 (en) | 1975-01-25 | 1976-07-29 | Geb Jahn Helga Tritschler | Interlocking tent or other temporary floor panels - flat-surfaced with opposite shaped and counter-shaped bent sections |
US4006048A (en) | 1975-08-14 | 1977-02-01 | Westinghouse Electric Corporation | Reverse printed high-pressure laminates |
US4099358A (en) | 1975-08-18 | 1978-07-11 | Intercontinental Truck Body - Montana, Inc. | Interlocking panel sections |
US4118533A (en) | 1976-01-19 | 1978-10-03 | Celotex | Structural laminate and method for making same |
US4169688A (en) | 1976-03-15 | 1979-10-02 | Sato Toshio | Artificial skating-rink floor |
DE2616077A1 (en) | 1976-04-13 | 1977-10-27 | Hans Josef Hewener | Connecting web with flange for parquet floor - has pliable connecting web with flange held in floor plates to accommodate expansion and shrinking stresses |
US4091136A (en) | 1976-05-17 | 1978-05-23 | Shaw Plastics Corporation | Synthetic cork-like material and method of making same |
US4090338A (en) | 1976-12-13 | 1978-05-23 | B 3 L | Parquet floor elements and parquet floor composed of such elements |
SE414067B (en) | 1977-03-30 | 1980-07-07 | Wicanders Korkfabriker Ab | DISCOVERED FLOOR ELEMENT WITH NOTE AND SPONGE FIT |
SU629304A1 (en) * | 1977-04-29 | 1978-10-25 | Центральный Ордена Трудового Красного Знамени Научно-Исследовательский И Проектный Институт Типового И Экспериментального Проектирования Жилища (Цнииэп Жилища) | Floor wooden shield |
ES460194A1 (en) | 1977-06-28 | 1978-05-16 | Pillado Perez Adolfo | Coating system for floors and walls. (Machine-translation by Google Translate, not legally binding) |
JPS5425845A (en) | 1977-07-29 | 1979-02-27 | Mitsubishi Paper Mills Ltd | Heat sensitive paper with improved dregs adherability |
US4131705A (en) | 1977-09-06 | 1978-12-26 | International Telephone And Telegraph Corporation | Structural laminate |
US4164832A (en) | 1978-03-31 | 1979-08-21 | Alex Van Zandt | Tongue and groove structure in preformed wall sections |
US4245689A (en) | 1978-05-02 | 1981-01-20 | Georgia Bonded Fibers, Inc. | Dimensionally stable cellulosic backing web |
DE2828769A1 (en) | 1978-06-30 | 1980-01-03 | Oltmanns Heinrich Fa | BOX-SHAPED BUILDING BOARD MADE OF EXTRUDED PLASTIC |
FR2432601A1 (en) | 1978-07-31 | 1980-02-29 | Bruneau Paul | SECURITY CLOSING DEVICE FOR BUILDINGS |
US4246310A (en) | 1979-04-06 | 1981-01-20 | The United States Of America As Represented By The Secretary Of Agriculture | High performance, lightweight structural particleboard |
US4426820A (en) | 1979-04-24 | 1984-01-24 | Heinz Terbrack | Panel for a composite surface and a method of assembling same |
DE7928703U1 (en) | 1979-10-09 | 1981-07-02 | Terbrack Kunststoff GmbH & Co KG, 4426 Vreden | PLATE FOR A PLAYING AREA COMPOSABLE FROM THESE PLATES |
DE2917025A1 (en) | 1979-04-26 | 1980-11-27 | Reynolds Aluminium France S A | Detachable thin panel assembly - has overlapping bosses formed in edge strips and secured by clamping hook underneath |
US4501102A (en) | 1980-01-18 | 1985-02-26 | James Knowles | Composite wood beam and method of making same |
US5205091A (en) | 1980-03-18 | 1993-04-27 | Brown John G | Modular-accessible-units and method of making same |
DE3041781A1 (en) | 1980-11-05 | 1982-06-24 | Terbrack Kunststoff GmbH & Co KG, 4426 Vreden | Skating or bowling rink tongue and groove panels - have tongue kink fitting trapezoid or half trapezium groove recess |
DE3108976A1 (en) | 1981-03-10 | 1982-09-23 | Westfalia Separator Ag, 4740 Oelde | ELECTRIC-PNEUMATIC VALVE CONTROL |
SE8102693L (en) | 1981-04-29 | 1982-10-30 | Waco Jonsereds Ab | SET AND MACHINE FOR MILLING WOODS FOR SPONTED PANEL |
IT8122912V0 (en) | 1981-09-16 | 1981-09-16 | Montedison Spa | JOINT SYSTEM FOR DOUBLE WALL TRANSPARENT SHEETS. |
US4654244A (en) | 1981-12-28 | 1987-03-31 | Armstrong World Industries, Inc. | Loose-lay and adhered surface coverings |
GB2117813A (en) | 1982-04-06 | 1983-10-19 | Leonid Ostrovsky | Pivotal assembly of insulated wall panels |
US4471012A (en) | 1982-05-19 | 1984-09-11 | Masonite Corporation | Square-edged laminated wood strip or plank materials |
GB2126106A (en) | 1982-07-14 | 1984-03-21 | Sava Soc Alluminio Veneto | Floor surface for fencing competitions |
NO150850C (en) | 1982-08-09 | 1985-01-09 | Oskar Hovde | TREE FLOOR FLOORS AND FLOOR PLANKS FOR PLANTS AT THE BASES OF SUCH A FLOOR |
NO157871C (en) | 1982-12-03 | 1988-06-01 | Jan Carlsson | COMBINATION OF BUILDING PLATES, EXAMPLE OF FLOORING PLATES. |
SE450141B (en) | 1982-12-03 | 1987-06-09 | Jan Carlsson | DEVICE FOR CONSTRUCTION OF BUILDING PLATES EXV FLOOR PLATES |
DE3246376A1 (en) | 1982-12-15 | 1984-06-20 | Peter 7597 Rheinau Ballas | Sheet-metal panels for covering walls or ceilings |
DK149498C (en) * | 1983-04-07 | 1986-12-01 | Inter Ikea As | CLOTHING OF BREADS FOR EX. FLOORS OR PANELS |
US4561233A (en) | 1983-04-26 | 1985-12-31 | Butler Manufacturing Company | Wall panel |
NZ208232A (en) | 1983-05-30 | 1989-08-29 | Ezijoin Pty Ltd | Composite timber and channel steel reinforced beam including butt joint(s) |
GB2145639A (en) | 1983-08-25 | 1985-04-03 | Shaw Ind Ltd | Impact-resistant, moisture-impermeable resinous coatings and method of applying the same to an object |
DE3343601A1 (en) | 1983-12-02 | 1985-06-13 | Bütec Gesellschaft für bühnentechnische Einrichtungen mbH, 4010 Hilden | Joining arrangement for rectangular boards |
DE3346908A1 (en) | 1983-12-24 | 1985-07-18 | Hornitex Werke Gebr. Künnemeyer GmbH & Co, KG, 4934 Horn-Bad Meinberg | METHOD FOR THE PRODUCTION OF FIRE-PROTECTED CHIPBOARDS AND WOODEN CHIPS |
FR2568295B1 (en) | 1984-07-30 | 1986-10-17 | Manon Gerard | FLOOR TILE |
ES283331Y (en) | 1984-12-11 | 1986-01-01 | Sociedad Anonima Triangular De Construcciones | PIECE FOR COATINGS AND-OR FLOORS |
AU566257B2 (en) | 1985-01-10 | 1987-10-15 | Hockney Pty Ltd | Table top for lorry |
US4585685A (en) | 1985-01-14 | 1986-04-29 | Armstrong World Industries, Inc. | Acoustically porous building materials |
DE3512204A1 (en) | 1985-04-03 | 1986-10-16 | Herbert 7530 Pforzheim Heinemann | Cladding of exterior walls of buildings |
EP0210285A1 (en) | 1985-06-28 | 1987-02-04 | Bengt Valdemar Eggemar | Arena floor covering and element suited for composing the same |
US4641469A (en) | 1985-07-18 | 1987-02-10 | Wood Edward F | Prefabricated insulating panels |
DE3544845C2 (en) | 1985-12-18 | 1996-12-12 | Max Liebich | Profile edge board for the production of wooden panels |
US4715162A (en) | 1986-01-06 | 1987-12-29 | Trus Joist Corporation | Wooden joist with web members having cut tapered edges and vent slots |
US4819932A (en) | 1986-02-28 | 1989-04-11 | Trotter Jr Phil | Aerobic exercise floor system |
US5103614A (en) | 1987-05-12 | 1992-04-14 | Eidai Industry Co., Ltd. | Soundproofing woody flooring |
US4769963A (en) | 1987-07-09 | 1988-09-13 | Structural Panels, Inc. | Bonded panel interlock device |
FR2623544B1 (en) | 1987-11-20 | 1992-07-31 | Parqueterie Beau Soleil | FLOATING PARQUET IN THE FORM OF ASSEMBLABLE MODULAR PANELS |
US4845907A (en) | 1987-12-28 | 1989-07-11 | Meek John R | Panel module |
US4831806A (en) | 1988-02-29 | 1989-05-23 | Robbins, Inc. | Free floating floor system |
FR2630149B1 (en) | 1988-04-18 | 1993-03-26 | Placoplatre Sa | INSTALLATION ACCESSORY FOR COVERING PANEL, PARTICULARLY FLOOR PANEL |
US4947602A (en) | 1988-07-26 | 1990-08-14 | Pollasky Anthony D | Warp and curl resistant wood platform matting |
FR2637932A1 (en) | 1988-10-19 | 1990-04-20 | Placoplatre Sa | Covering panel, in particular floor panel |
US5426822A (en) | 1988-11-23 | 1995-06-27 | Weir; Richard L. | Hinge structure |
US5247773A (en) * | 1988-11-23 | 1993-09-28 | Weir Richard L | Building structures |
US5029425A (en) | 1989-03-13 | 1991-07-09 | Ciril Bogataj | Stone cladding system for walls |
US4905442A (en) | 1989-03-17 | 1990-03-06 | Wells Aluminum Corporation | Latching joint coupling |
DE4004891A1 (en) | 1989-03-23 | 1990-09-27 | Johann Goettfert | Detachable fixture for decorative strips or mouldings - consists of one fitment with elastic groove and another with rigid tongue |
US5136823A (en) | 1989-08-25 | 1992-08-11 | Pellegrino John V | Device for cladding architectural shingles |
DE3932980A1 (en) | 1989-10-03 | 1991-11-28 | Hoelscher & Leuschner Gmbh | Plastic panels for emergency shelters - form walls, floors, roofs with edge grooves having recesses linked by separate barbed PVC connectors |
JPH03157448A (en) | 1989-11-15 | 1991-07-05 | Mitsubishi Electric Corp | Epoxy resin composition for sealing semiconductor |
JPH03169967A (en) * | 1989-11-27 | 1991-07-23 | Matsushita Electric Works Ltd | Set-laying floor material |
DE4002547A1 (en) | 1990-01-29 | 1991-08-01 | Thermodach Dachtechnik Gmbh | Jointed overlapping heat insulating plate - has mating corrugated faces on overlapping shoulders and covering strips |
US5216861A (en) | 1990-02-15 | 1993-06-08 | Structural Panels, Inc. | Building panel and method |
US5086599A (en) * | 1990-02-15 | 1992-02-11 | Structural Panels, Inc. | Building panel and method |
DE4011656C2 (en) | 1990-04-11 | 1995-01-26 | Joerg Erwin Meyer | Process for the production of plate-shaped objects with a decor |
NO169185C (en) | 1990-05-02 | 1992-05-20 | Boen Bruk As | SPRING SPORTS FLOOR |
US5113632A (en) | 1990-11-07 | 1992-05-19 | Woodline Manufacturing, Inc. | Solid wood paneling system |
SE469137B (en) | 1990-11-09 | 1993-05-17 | Oliver Sjoelander | DEVICE FOR INSTALLATION OF FRONT COVER PLATE |
US5117603A (en) | 1990-11-26 | 1992-06-02 | Weintraub Fred I | Floorboards having patterned joint spacing and method |
CA2036029C (en) | 1991-02-08 | 1994-06-21 | Alexander V. Parasin | Tongue and groove profile |
DE4107151C2 (en) | 1991-03-06 | 1995-02-02 | Alkor Gmbh | Floor elements |
US5348778A (en) | 1991-04-12 | 1994-09-20 | Bayer Aktiengesellschaft | Sandwich elements in the form of slabs, shells and the like |
FR2675174A1 (en) | 1991-04-12 | 1992-10-16 | Lemasson Paul | Construction element |
SE502600C2 (en) | 1991-04-25 | 1995-11-20 | Mats Hiller | Elements for connecting two parts |
US5179812A (en) | 1991-05-13 | 1993-01-19 | Flourlock (Uk) Limited | Flooring product |
GB2256023A (en) | 1991-05-18 | 1992-11-25 | Magnet Holdings Ltd | Joint |
US5182892A (en) | 1991-08-15 | 1993-02-02 | Louisiana-Pacific Corporation | Tongue and groove board product |
DE4134452A1 (en) | 1991-10-18 | 1993-04-22 | Helmut Sallinger Gmbh | Sealing wooden floors - by applying filler compsn. of high solids content, then applying coating varnish contg. surface-active substance |
FR2667639B1 (en) | 1991-11-06 | 1993-08-27 | Geraud Pierre | REMOVABLE PARQUET ELEMENT. |
ES1019585Y (en) | 1991-12-12 | 1992-11-01 | Revespan, S.A. | PERFECTED FLOOR PLATE DEVICE. |
US5413834A (en) | 1992-03-31 | 1995-05-09 | Specialty Paperboard/Endura, Inc. | Miter-foldable saturated paper-based overlay system and method for fabricating the same |
US5349796A (en) | 1991-12-20 | 1994-09-27 | Structural Panels, Inc. | Building panel and method |
DE4215273C2 (en) | 1992-05-09 | 1996-01-25 | Dietmar Groeger | Covering for covering floor, wall and / or ceiling surfaces, in particular in the manner of a belt floor |
FR2691491A1 (en) | 1992-05-19 | 1993-11-26 | Geraud Pierre | Temporary timber floor panel, e.g. for sporting or cultural events - has two or more connections on one edge with end projections which engage with recesses in panel's undersides |
SK283908B6 (en) | 1992-07-07 | 2004-04-06 | Richard Bergner Gmbh & Co. | Insert for use as connection element for joints designed to be secure against rotation and insert ejection |
US5567497A (en) | 1992-07-09 | 1996-10-22 | Collins & Aikman Products Co. | Skid-resistant floor covering and method of making same |
US5295341A (en) | 1992-07-10 | 1994-03-22 | Nikken Seattle, Inc. | Snap-together flooring system |
US5474831A (en) | 1992-07-13 | 1995-12-12 | Nystrom; Ron | Board for use in constructing a flooring surface |
IT1257601B (en) | 1992-07-21 | 1996-02-01 | PROCESS PERFECTED FOR THE PREPARATION OF EDGES OF CHIPBOARD PANELS SUBSEQUENTLY TO BE COATED, AND PANEL SO OBTAINED | |
FR2697275B1 (en) | 1992-10-28 | 1994-12-16 | Creabat | Floor covering of the tiling type and method of manufacturing a covering slab. |
US5283102A (en) | 1992-10-28 | 1994-02-01 | Premier Wood Floors | Laminated wood flooring product and wood floor |
DE4242530C2 (en) | 1992-12-16 | 1996-09-12 | Walter Friedl | Building element for walls, ceilings or roofs of buildings |
SE501914C2 (en) | 1993-03-18 | 1995-06-19 | Sandvik Ab | Tool shank with detachable blade |
NL9301551A (en) | 1993-05-07 | 1994-12-01 | Hendrikus Johannes Schijf | Panel, as well as hinge profile, which is suitable for such a panel, among other things. |
US7121059B2 (en) | 1994-04-29 | 2006-10-17 | Valinge Innovation Ab | System for joining building panels |
SE509060C2 (en) | 1996-12-05 | 1998-11-30 | Valinge Aluminium Ab | Method for manufacturing building board such as a floorboard |
SE9301595L (en) | 1993-05-10 | 1994-10-17 | Tony Pervan | Grout for thin liquid hard floors |
GB9310312D0 (en) | 1993-05-19 | 1993-06-30 | Edinburgh Acoustical Co Ltd | Floor construction (buildings) |
US5540025A (en) | 1993-05-29 | 1996-07-30 | Daiken Trade & Industry Co., Ltd. | Flooring material for building |
DE4324137A1 (en) | 1993-07-19 | 1995-01-26 | Dlw Ag | Multilayer plastic sheets or sheets with a transparent cover layer |
NL9301469A (en) | 1993-08-24 | 1995-03-16 | Menno Van Gulik | Floor element. |
FR2712329B1 (en) | 1993-11-08 | 1996-06-07 | Pierre Geraud | Removable parquet element. |
US5570554A (en) | 1994-05-16 | 1996-11-05 | Fas Industries, Inc. | Interlocking stapled flooring |
AU671572B2 (en) | 1994-06-28 | 1996-08-29 | Nichiha Corporation | A mold and a method of manufacturing an inorganic board |
FR2721957B1 (en) | 1994-06-29 | 1996-09-20 | Geraud Pierre | WOOD LATCH |
US5497589A (en) | 1994-07-12 | 1996-03-12 | Porter; William H. | Structural insulated panels with metal edges |
US5502939A (en) | 1994-07-28 | 1996-04-02 | Elite Panel Products | Interlocking panels having flats for increased versatility |
US5694734A (en) | 1994-08-01 | 1997-12-09 | Xxsys Technologies, Inc. | Curing of filament wound columns using a radiant heater |
SE503861C2 (en) | 1994-10-24 | 1996-09-23 | Perstorp Flooring Ab | Process for making a skirting board |
US6898911B2 (en) | 1997-04-25 | 2005-05-31 | Pergo (Europe) Ab | Floor strip |
US6148884A (en) | 1995-01-17 | 2000-11-21 | Triangle Pacific Corp. | Low profile hardwood flooring strip and method of manufacture |
US5597024A (en) | 1995-01-17 | 1997-01-28 | Triangle Pacific Corporation | Low profile hardwood flooring strip and method of manufacture |
SE502994E (en) | 1995-03-07 | 1999-04-28 | Perstorp Flooring Ab | Floorboard with groove and springs and supplementary locking means |
US6588166B2 (en) | 1995-03-07 | 2003-07-08 | Pergo (Europe) Ab | Flooring panel or wall panel and use thereof |
US6421970B1 (en) | 1995-03-07 | 2002-07-23 | Perstorp Flooring Ab | Flooring panel or wall panel and use thereof |
SE9500810D0 (en) | 1995-03-07 | 1995-03-07 | Perstorp Flooring Ab | Floor tile |
US5985397A (en) | 1995-03-20 | 1999-11-16 | Witt; Alvin E. | Coated synthetic resin board tiles |
US5943239A (en) | 1995-03-22 | 1999-08-24 | Alpine Engineered Products, Inc. | Methods and apparatus for orienting power saws in a sawing system |
DE29517128U1 (en) | 1995-10-28 | 1996-01-04 | Ehrmaier Johann | Formwork or cladding |
US5630304A (en) | 1995-12-28 | 1997-05-20 | Austin; John | Adjustable interlock floor tile |
DE19616510A1 (en) | 1996-04-25 | 1998-03-12 | Klaus Dr Ing Scharmer | Construction component used in domestic and commercial buildings |
BE1010487A6 (en) | 1996-06-11 | 1998-10-06 | Unilin Beheer Bv | FLOOR COATING CONSISTING OF HARD FLOOR PANELS AND METHOD FOR MANUFACTURING SUCH FLOOR PANELS. |
US5671575A (en) | 1996-10-21 | 1997-09-30 | Wu; Chang-Pen | Flooring assembly |
SE509059C2 (en) | 1996-12-05 | 1998-11-30 | Valinge Aluminium Ab | Method and equipment for making a building board, such as a floorboard |
DE19651149A1 (en) | 1996-12-10 | 1998-06-18 | Loba Gmbh & Co Kg | Method of protecting edge of floor covering tiles |
IT242498Y1 (en) | 1996-12-19 | 2001-06-14 | Margaritelli Italia Spa | FLOORING LISTONE CONSTITUTED BY A LIST IN PRECIOUS WOOD AND A SPECIAL MULTILAYER SUPPORT IN WHICH THE LAYERS PREVAL |
US5768850A (en) | 1997-02-04 | 1998-06-23 | Chen; Alen | Method for erecting floor boards and a board assembly using the method |
SE506254C2 (en) | 1997-02-26 | 1997-11-24 | Tarkett Ab | Parquet flooring bar to form a floor with fishbone pattern |
US5797237A (en) | 1997-02-28 | 1998-08-25 | Standard Plywoods, Incorporated | Flooring system |
DE19709641C2 (en) | 1997-03-08 | 2002-05-02 | Akzenta Paneele & Profile Gmbh | Surface covering made of tabular panels |
AU742775B2 (en) | 1997-03-10 | 2002-01-10 | Schoeller Arca Systems Ab | A process for the manufacturing of thermoplastic products with high creep strain resistance |
SE509109C2 (en) | 1997-04-21 | 1998-12-07 | Perstorp Ab | Process for the production of abrasion resistant thermosetting laminates |
DE19718319C2 (en) | 1997-04-30 | 2000-06-21 | Erich Manko | Parquet element |
US5987839A (en) | 1997-05-20 | 1999-11-23 | Hamar; Douglas J | Multi-panel activity floor with fixed hinge connections |
US5953878A (en) | 1997-06-06 | 1999-09-21 | S.S.D. Control Technology, Inc. | Polyvinyl deck |
AT405560B (en) | 1997-06-18 | 1999-09-27 | Kaindl M | ARRANGEMENT OF COMPONENTS AND COMPONENTS |
IT237576Y1 (en) | 1997-07-11 | 2000-09-13 | Unifor Spa | PERFECTED CONNECTION SYSTEM BETWEEN MODULAR PANELS |
US5935668A (en) | 1997-08-04 | 1999-08-10 | Triangle Pacific Corporation | Wooden flooring strip with enhanced flexibility and straightness |
DE19735189C2 (en) | 1997-08-14 | 2000-06-21 | Akzenta Paneele & Profile Gmbh | Covering element for building surfaces or the like and method of its production |
BE1011466A6 (en) | 1997-09-22 | 1999-10-05 | Unilin Beheer Bv | Floor part, method for manufacturing of such floor part and device used hereby. |
DE29803708U1 (en) | 1997-10-04 | 1998-05-28 | Shen Technical Company Ltd | Panel, in particular for floor coverings |
US6324809B1 (en) | 1997-11-25 | 2001-12-04 | Premark Rwp Holdings, Inc. | Article with interlocking edges and covering product prepared therefrom |
US6345481B1 (en) | 1997-11-25 | 2002-02-12 | Premark Rwp Holdings, Inc. | Article with interlocking edges and covering product prepared therefrom |
US5968625A (en) | 1997-12-15 | 1999-10-19 | Hudson; Dewey V. | Laminated wood products |
KR20000075806A (en) | 1997-12-29 | 2000-12-26 | 요트.게.아. 롤페즈 | Graphical user interface for weighting input parameters |
SE513151C2 (en) | 1998-02-04 | 2000-07-17 | Perstorp Flooring Ab | Guide heel at the joint including groove and spring |
EP1559847B1 (en) | 1998-02-09 | 2020-03-25 | VSL International AG | Tensioning element for the manufacturing of an anchoring |
US6186703B1 (en) | 1998-03-12 | 2001-02-13 | Shaw Technologies | Mechanical interlocking means for retaining wall |
FR2776956B1 (en) | 1998-04-06 | 2000-06-23 | Vincent Steiner | WOOD-BASED COMPOSITE PANEL |
DE19821788C1 (en) | 1998-05-15 | 1999-12-02 | Sanol Arznei Schwarz Gmbh | Transdermal therapeutic system (TTS) containing pergolide |
SE512290C2 (en) | 1998-06-03 | 2000-02-28 | Valinge Aluminium Ab | Locking system for mechanical joining of floorboards and floorboard provided with the locking system |
SE512313C2 (en) | 1998-06-03 | 2000-02-28 | Valinge Aluminium Ab | Locking system and floorboard |
FR2781513B1 (en) | 1998-07-22 | 2004-07-30 | Polystar | TILE-TYPE SURFACE ELEMENT, FLOOR PANEL, WALL, ROOF FOR EXAMPLE |
BE1012141A6 (en) | 1998-07-24 | 2000-05-02 | Unilin Beheer Bv | FLOOR COVERING, FLOOR PANEL THEREFOR AND METHOD for the realization of such floor panel. |
US6168866B1 (en) | 1998-08-19 | 2001-01-02 | 3M Innovative Properties Company | Abrasion and stain resistant curable fluorinated coating |
US6119423A (en) | 1998-09-14 | 2000-09-19 | Costantino; John | Apparatus and method for installing hardwood floors |
SE515789C2 (en) | 1999-02-10 | 2001-10-08 | Perstorp Flooring Ab | Floor covering material comprising floor elements which are intended to be joined vertically |
SE514645C2 (en) | 1998-10-06 | 2001-03-26 | Perstorp Flooring Ab | Floor covering material comprising disc-shaped floor elements intended to be joined by separate joint profiles |
DE19851200C1 (en) * | 1998-11-06 | 2000-03-30 | Kronotex Gmbh Holz Und Kunstha | Floor panel has a tongue and groove joint between panels with additional projections and recesses at the underside of the tongue and the lower leg of the groove for a sealed joint with easy laying |
FR2785633B1 (en) | 1998-11-09 | 2001-02-09 | Valerie Roy | COVERING PANEL FOR PARQUET, WOODEN PANEL OR THE LIKE |
US6134854A (en) | 1998-12-18 | 2000-10-24 | Perstorp Ab | Glider bar for flooring system |
US6202377B1 (en) | 1998-12-23 | 2001-03-20 | Commercial And Architectural Products, Inc. | Panel attachment system |
CA2289309A1 (en) | 1999-01-18 | 2000-07-18 | Premark Rwp Holdings, Inc. | System and method for improving water resistance of laminate flooring |
US6238798B1 (en) | 1999-02-22 | 2001-05-29 | 3M Innovative Properties Company | Ceramer composition and composite comprising free radically curable fluorochemical component |
SE517478C2 (en) | 1999-04-30 | 2002-06-11 | Valinge Aluminium Ab | Locking system for mechanical hoisting of floorboards, floorboard provided with the locking system and method for producing mechanically foldable floorboards |
SE9901825D0 (en) | 1999-05-20 | 1999-05-20 | Amersham Pharm Biotech Ab | Foamed material filled with inner material |
DE19925248C2 (en) | 1999-06-01 | 2002-11-14 | Schulte Johannes | floorboard |
DE29911462U1 (en) | 1999-07-02 | 1999-11-18 | Akzenta Paneele & Profile Gmbh | Fastening system for panels |
SE517009C2 (en) | 1999-07-05 | 2002-04-02 | Perstorp Flooring Ab | Floor element with controls |
US6453632B1 (en) | 1999-08-09 | 2002-09-24 | Chin-Chih Huang | Wooden floor board |
ES2168045B2 (en) | 1999-11-05 | 2004-01-01 | Ind Aux Es Faus Sl | NEW DIRECT LAMINATED FLOOR. |
US6460306B1 (en) | 1999-11-08 | 2002-10-08 | Premark Rwp Holdings, Inc. | Interconnecting disengageable flooring system |
US6449918B1 (en) | 1999-11-08 | 2002-09-17 | Premark Rwp Holdings, Inc. | Multipanel floor system panel connector with seal |
CA2387803C (en) | 1999-12-09 | 2010-02-09 | Valspar Sourcing, Inc. | Abrasion resistant coatings |
US8209928B2 (en) | 1999-12-13 | 2012-07-03 | Faus Group | Embossed-in-registration flooring system |
US6691480B2 (en) | 2002-05-03 | 2004-02-17 | Faus Group | Embossed-in-register panel system |
SE517353C2 (en) | 1999-12-13 | 2002-05-28 | Perstorp Flooring Ab | Transition strip on floors intended to be placed at the end of a floor unit or between two floor units |
US7169460B1 (en) | 1999-12-14 | 2007-01-30 | Mannington Mills, Inc. | Thermoplastic planks and methods for making the same |
US6761008B2 (en) | 1999-12-14 | 2004-07-13 | Mannington Mills, Inc. | Connecting system for surface coverings |
US6617009B1 (en) | 1999-12-14 | 2003-09-09 | Mannington Mills, Inc. | Thermoplastic planks and methods for making the same |
SE516696C2 (en) | 1999-12-23 | 2002-02-12 | Perstorp Flooring Ab | Process for producing surface elements comprising an upper decorative layer as well as surface elements produced according to the method |
DE20001225U1 (en) | 2000-01-14 | 2000-07-27 | Kunnemeyer Hornitex | Profile for the form-fitting, glue-free and removable connection of floorboards, panels or similar components |
SE517183C2 (en) | 2000-01-24 | 2002-04-23 | Valinge Aluminium Ab | Locking system for mechanical joining of floorboards, floorboard provided with the locking system and method for making such floorboards |
US6449913B1 (en) | 2000-02-08 | 2002-09-17 | Floyd Shelton | Parquet flooring panel comprising spaced, wooden strips secured by adhesive and forming irregular end shapes for alignment with adjacent panels |
DE10008108C1 (en) | 2000-02-22 | 2001-05-23 | Kronotec Ag | Panel, especially a floorboard panel, comprises a tongue on one end and a groove on the other end provided with locking devices which prevent movement against the connection direction of two interlocked panels |
DE20017461U1 (en) | 2000-02-23 | 2001-02-15 | Kronotec Ag | Floor panel |
CZ294391B6 (en) * | 2000-03-07 | 2004-12-15 | E. F. P. Floor Products Fussböden Gmbh | Mechanical connection of panels |
CN1187507C (en) | 2000-03-07 | 2005-02-02 | E·F·P·地板制品有限公司 | Mechanical connection of panels |
SE522860C2 (en) | 2000-03-10 | 2004-03-09 | Pergo Europ Ab | Vertically joined floor elements comprising a combination of different floor elements |
SE518184C2 (en) | 2000-03-31 | 2002-09-03 | Perstorp Flooring Ab | Floor covering material comprising disc-shaped floor elements which are joined together by means of interconnecting means |
US6363677B1 (en) | 2000-04-10 | 2002-04-02 | Mannington Mills, Inc. | Surface covering system and methods of installing same |
US6519912B1 (en) | 2000-04-11 | 2003-02-18 | Temple-Inland Forest Products Corporation | Composite wood products |
DE10019054C1 (en) | 2000-04-18 | 2001-12-13 | Kronotec Ag | Process for cutting panels or the like |
US6553724B1 (en) | 2000-05-05 | 2003-04-29 | Robert A. Bigler | Panel and trade show booth made therefrom |
FR2810060A1 (en) * | 2000-06-08 | 2001-12-14 | Ykk France | Wooden floor paneling, for parquet floor, has elastic strip with lateral flanges forming stop faces for recessed surfaces on panels |
PT1676720E (en) | 2000-06-13 | 2011-02-28 | Flooring Ind Ltd | Floor covering |
BE1013569A3 (en) | 2000-06-20 | 2002-04-02 | Unilin Beheer Bv | Floor covering. |
USD442706S1 (en) | 2000-06-28 | 2001-05-22 | Pergo, Ab | Building panel |
USD442707S1 (en) | 2000-06-29 | 2001-05-22 | Pergo, Ab | Building panel |
USD442298S1 (en) | 2000-06-29 | 2001-05-15 | Pergo, Ab | Building panel |
USD442297S1 (en) | 2000-06-29 | 2001-05-15 | Pergo, Ab | Building panel |
USD442296S1 (en) | 2000-06-28 | 2001-05-15 | Pergo, Ab | Building panel |
PT1167653E (en) | 2000-06-30 | 2005-01-31 | Kronotec Ag | PROCESS FOR PLACEMENT OF PAVING PANELS |
CA2415411A1 (en) | 2000-07-11 | 2002-01-17 | Mona Axman | A process for the manufacturing of an improved core for decorative laminates and a decorative laminate obtained by the process |
DE10034409A1 (en) * | 2000-07-14 | 2002-01-24 | Kronotec Ag | Fastener, to lock two butting wood boards/panels, is inserted into the facing grooves at the joint with symmetrical barbs for easy and low-cost installation |
US6646088B2 (en) | 2000-08-16 | 2003-11-11 | 3M Innovative Properties Company | Urethane-based stain-release coatings |
US6659097B1 (en) | 2000-09-22 | 2003-12-09 | Daniel J. Houston | Custom manufacture of tiles for use with preexisting mass-manufactured tiles |
USD449391S1 (en) | 2000-10-11 | 2001-10-16 | Pergo Ab | Building panel |
USD449119S1 (en) | 2000-10-11 | 2001-10-09 | Pergo Ab | Building panel |
USD449392S1 (en) | 2000-10-11 | 2001-10-16 | Pergo Ab | Building panel |
EP1206913A1 (en) | 2000-11-17 | 2002-05-22 | Puratos N.V. | Flavoured bread improver |
US6546691B2 (en) | 2000-12-13 | 2003-04-15 | Kronospan Technical Company Ltd. | Method of laying panels |
US6649687B1 (en) | 2000-12-21 | 2003-11-18 | The Sherwin-Williams Company | Low reflectance chemical resistant coating compositions |
US6769218B2 (en) | 2001-01-12 | 2004-08-03 | Valinge Aluminium Ab | Floorboard and locking system therefor |
DE10101912C1 (en) | 2001-01-16 | 2002-03-14 | Johannes Schulte | Rectangular floor panel laying method uses fitting wedge for movement of floor panel in longitudinal and transverse directions for interlocking with adjacent floor panel and previous floor panel row |
US7081300B2 (en) | 2001-01-22 | 2006-07-25 | Formica Corporation | Decorative laminate assembly and method of producing same |
DE10103505B4 (en) | 2001-01-26 | 2008-06-26 | Pergo (Europe) Ab | Floor or wall panel |
CA2433515A1 (en) | 2001-01-31 | 2002-08-22 | John C. Chang | Soil resistant curable laminate coating |
SE520084C2 (en) | 2001-01-31 | 2003-05-20 | Pergo Europ Ab | Procedure for making merge profiles |
US6533855B1 (en) | 2001-02-13 | 2003-03-18 | Novellus Systems, Inc. | Dispersions of silicalite and zeolite nanoparticles in nonpolar solvents |
US6841023B2 (en) | 2001-02-21 | 2005-01-11 | Pergo (Europe) Ab | Process for the manufacturing of an improved core for decorative laminates and a decorative laminate obtained by the process |
US6711864B2 (en) | 2001-03-05 | 2004-03-30 | Erwin Industries, Inc. | Wood deck plank with protective cladding |
US6803109B2 (en) | 2001-03-09 | 2004-10-12 | 3M Innovative Properties Company | Water-and oil-repellency imparting urethane oligomers comprising perfluoroalkyl moieties |
EP1245272A1 (en) | 2001-03-30 | 2002-10-02 | Ucb S.A. | Substrates, preparation and use |
US6823638B2 (en) | 2001-06-27 | 2004-11-30 | Pergo (Europe) Ab | High friction joint, and interlocking joints for forming a generally planar surface, and method of assembling the same |
BE1014345A3 (en) | 2001-08-14 | 2003-09-02 | Unilin Beheer Bv | Floor panel and method for manufacturing it. |
SE525661C2 (en) | 2002-03-20 | 2005-03-29 | Vaelinge Innovation Ab | Floor boards decorative joint portion making system, has surface layer with underlying layer such that adjoining edge with surface has underlying layer parallel to horizontal plane |
US7051486B2 (en) | 2002-04-15 | 2006-05-30 | Valinge Aluminium Ab | Mechanical locking system for floating floor |
US8850769B2 (en) | 2002-04-15 | 2014-10-07 | Valinge Innovation Ab | Floorboards for floating floors |
US7739849B2 (en) | 2002-04-22 | 2010-06-22 | Valinge Innovation Ab | Floorboards, flooring systems and methods for manufacturing and installation thereof |
DE20206460U1 (en) | 2002-04-24 | 2002-07-11 | Hw Ind Gmbh & Co Kg | Parquet or plank flooring |
US8181407B2 (en) | 2002-05-03 | 2012-05-22 | Faus Group | Flooring system having sub-panels |
DE20218331U1 (en) | 2002-11-25 | 2004-04-01 | Alloc A/S | Heated floor panel |
US20040105994A1 (en) | 2002-12-03 | 2004-06-03 | Pang-Chia Lu | Thermoplastic film structures with a low melting point outer layer |
DE20320022U1 (en) | 2003-01-09 | 2004-04-01 | Flooring Industries Ltd. | Set of floor panels to form a floor covering |
US20040206036A1 (en) | 2003-02-24 | 2004-10-21 | Valinge Aluminium Ab | Floorboard and method for manufacturing thereof |
US7845140B2 (en) | 2003-03-06 | 2010-12-07 | Valinge Innovation Ab | Flooring and method for installation and manufacturing thereof |
BE1015760A6 (en) | 2003-06-04 | 2005-08-02 | Flooring Ind Ltd | Laminated floorboard has a decorative overlay and color product components inserted into recesses which, together, give a variety of visual wood effects |
-
2003
- 2003-03-24 DE DE20304761U patent/DE20304761U1/en not_active Expired - Lifetime
- 2003-08-14 DE DE10337352A patent/DE10337352B3/en not_active Expired - Fee Related
-
2004
- 2004-01-30 WO PCT/DE2004/000148 patent/WO2004085765A1/en active Application Filing
- 2004-01-30 CN CNA2008102106344A patent/CN101333862A/en active Pending
- 2004-01-30 RU RU2005132601/03A patent/RU2005132601A/en unknown
- 2004-01-30 ES ES04706601T patent/ES2337053T3/en not_active Expired - Lifetime
- 2004-01-30 DE DE502004010586T patent/DE502004010586D1/en not_active Expired - Lifetime
- 2004-01-30 DE DE112004000962T patent/DE112004000962D2/en not_active Ceased
- 2004-01-30 US US10/550,607 patent/US7908816B2/en not_active Expired - Fee Related
- 2004-01-30 BR BRMU8403665U patent/BRMU8403665Y1/en not_active IP Right Cessation
- 2004-01-30 BR BRPI0408688-0A patent/BRPI0408688A/en active IP Right Grant
- 2004-01-30 AU AU2004223765A patent/AU2004223765B2/en not_active Ceased
- 2004-01-30 EP EP04706601A patent/EP1606474B1/en not_active Expired - Lifetime
- 2004-01-30 MX MXPA05010212A patent/MXPA05010212A/en active IP Right Grant
- 2004-01-30 CA CA2520283A patent/CA2520283C/en not_active Expired - Fee Related
- 2004-01-30 CN CNB2004800140938A patent/CN100419189C/en not_active Expired - Fee Related
- 2004-01-30 AT AT04706601T patent/ATE453770T1/en active
- 2004-01-30 KR KR1020057017951A patent/KR101135735B1/en not_active IP Right Cessation
-
2009
- 2009-04-27 RU RU2009115966/03A patent/RU2518698C2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO2004085765A1 (en) | 2004-10-07 |
DE10337352B3 (en) | 2004-09-09 |
US20070028547A1 (en) | 2007-02-08 |
AU2004223765A1 (en) | 2004-10-07 |
DE112004000962D2 (en) | 2006-02-16 |
RU2009115966A (en) | 2010-11-10 |
EP1606474B1 (en) | 2009-12-30 |
MXPA05010212A (en) | 2006-02-22 |
CN1795312A (en) | 2006-06-28 |
BRMU8403665Y1 (en) | 2016-08-30 |
ES2337053T3 (en) | 2010-04-20 |
BRPI0408688A (en) | 2006-03-28 |
KR101135735B1 (en) | 2012-04-16 |
RU2005132601A (en) | 2006-06-27 |
DE20304761U1 (en) | 2004-04-08 |
CA2520283A1 (en) | 2004-10-07 |
CN101333862A (en) | 2008-12-31 |
ATE453770T1 (en) | 2010-01-15 |
US7908816B2 (en) | 2011-03-22 |
KR20050121693A (en) | 2005-12-27 |
DE502004010586D1 (en) | 2010-02-11 |
CN100419189C (en) | 2008-09-17 |
AU2004223765B2 (en) | 2009-12-03 |
RU2518698C2 (en) | 2014-06-10 |
EP1606474A1 (en) | 2005-12-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2520283C (en) | Device for connecting building boards, especially floor panels | |
US11131099B2 (en) | Mechanical locking of floor panels | |
US9453347B2 (en) | Mechanical locking system for floor panels | |
US9428919B2 (en) | Mechanical locking system for floor panels | |
US8234830B2 (en) | Mechanical locking system for floor panels | |
CA2339341C (en) | System for joining building boards | |
EP2405073B1 (en) | Flooring system comprising mechanically connectable floor panels | |
US8099924B2 (en) | Panel, in particular floor panel | |
SK9872002A3 (en) | Panel element | |
KR20140053168A (en) | Mechanical locking system for floor panels | |
RU2751154C1 (en) | Panel | |
KR102180904B1 (en) | Mechanical locking system for floor panels |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20200130 |