WO1999040273A1 - Guiding means at a joint - Google Patents
Guiding means at a joint Download PDFInfo
- Publication number
- WO1999040273A1 WO1999040273A1 PCT/SE1999/000128 SE9900128W WO9940273A1 WO 1999040273 A1 WO1999040273 A1 WO 1999040273A1 SE 9900128 W SE9900128 W SE 9900128W WO 9940273 A1 WO9940273 A1 WO 9940273A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- guiding
- joint
- fitting clearance
- guiding means
- tenon
- Prior art date
Links
- 239000003292 glue Substances 0.000 claims abstract description 9
- 239000000835 fiber Substances 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- 229920001187 thermosetting polymer Polymers 0.000 claims description 3
- 239000004922 lacquer Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 229920002522 Wood fibre Polymers 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- 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
- E04F2201/02—Non-undercut connections, e.g. tongue and groove connections
- E04F2201/021—Non-undercut connections, e.g. tongue and groove connections with separate protrusions
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2201/00—Joining sheets or plates or panels
- E04F2201/04—Other details of tongues or grooves
- E04F2201/041—Tongues or grooves with slits or cuts for expansion or flexibility
-
- 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
- F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
- F16B2200/30—Dovetail-like connections
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/16—Joints and connections with adjunctive protector, broken parts retainer, repair, assembly or disassembly feature
- Y10T403/1616—Position or guide means
- Y10T403/1624—Related to joint component
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/47—Molded joint
- Y10T403/472—Molded joint including mechanical interlock
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/70—Interfitted members
Definitions
- the present invention relates to a guiding means at a joint comprising groove and tenon, preferably intended to be joined with glue.
- Prefabricated floorboards which at their edges are provided with groove and tenon are well known nowadays. As these are very easy to install it is possible for the normal handy man to achieve this.
- These type of floors can be constituted of massive wood, fibre board or particle board. These are often provided with a surface layer, such as lacquer or some sort of laminate.
- the boards are most often installed by gluing them together via their groove and tenon. It is desired to join the separate boards so closely that the joint becomes practically invisible, which increases the moisture resistance radically.
- the usable life of the installed floor is hereby also increased. In order to achieve a tight joint, it is essential that glue is used excessively.
- the clearance in the joint will therefore have to be relatively large in order to be able to force the boards together without having to use special equipment due to the forces that would be needed otherwise.
- a to small clearance will cause a hydraulic resistance caused by the glued captured inside the groove during the joining.
- the clearance needed will however cause a random discrepancy in the levels between adjacent floorboards. This discrepancy in levels will lead to an increased wear at the joint and that moisture may penetrate the joint.
- the decorative wear layer often constituted by lacquer or laminate will hereby often be worn down closest to the joint.
- the wood fibre will hereby be naked closest to the joint, which in addition to be being unsightly also may cause the fibres to swell when exposed to moisture. This causes the surface layer to rise closest to the edges whereby these edges will be exposed to further wear, which will decrease the useful life of the floor radically.
- the invention relates to a guiding means at a joint comprising groove and tenon preferably intended to be joined with glue.
- the invention is characterised in that the tenon and/or groove includes guiding wedges.
- the guiding means preferably forms a part of boards intended to, together form a floor.
- the core of the boards is constituted by a fibre board or a particle board. At least the upper side of the board is constituted by a decorative thermosetting laminate.
- the fitting clearance between the tenon and the groove includes a first fitting clearance and a second, guiding, fitting clearance.
- the second, guiding, fitting clearance is obtained through the guiding 2 wedges.
- the first fitting clearance comprises the main part of the fit and the second, guiding fitting clearance comprises a smaller part of the fit.
- the first fitting clearance is in the range 0.1 - 1 mm, preferably 0. 1 - 0.5 mm, while the second, guiding, fitting clearance is in the range 0.01 - 0.2 mm, preferably 0.02 - 0.1 mm.
- the guiding wedges are arranged perpendicular to the extension of the joint.
- the guiding wedges are arranged parallel to the extension of the joint.
- the surfaces of the joint is provided with recesses so that cavities are formed in the joint.
- the cavities are intended to receive the glue used during the joining.
- -figure 1 shows, in perspective view, a first embodiment of a guiding means at a joint, according to the invention.
- -figure 2 shows, in perspective view, the embodiment form figure 1 after assembly.
- -figure 3 shows, in perspective view, a second embodiment of a guiding means at a joint, according to the invention.
- -figure 4 shows, in perspective view, a third embodiment of a guiding means at a joint, according to the invention.
- figure 1 shows, in perspective view seen from above, a first embodiment of a guiding means at a joint according to the invention.
- the guiding means comprises groove 1 and tenon 2 which usually is intended to be joined by using glue.
- the tenon 2 comprises guiding wedges 3 on the upper and lower sides.
- the fitting clearance between the groove 1 and tenon 2 includes a first and a second, guiding, fitting clearance, which second, guiding, fitting clearance is obtained by the guiding wedges 3.
- the first fitting clearance forms the main part of the fit while the second, guiding, fitting clearance forms a smaller part of the fit.
- the first fitting clearance is approximately 0.2 mm while the second, guiding fitting clearance is approximately 0.05 mm.
- the guiding wedges 3 are arranged parallel to the extension of the joint. The same embodiment is shown assembled in figure 2. 3
- the respective surfaces of the joint are provided with recesses so that cavities 4 are formed in the joint.
- the cavities 4 are intended to receive the glue used at the assembly.
- the guiding means comprises a part of boards intended to, together form a floor whereby the core of the board is constituted by fibre board or a particle board and at least the upper side of the board is constituted by a decorative thermosetting laminate.
- Figure 3 shows, in perspective view seen aslant from above, a second embodiment of a guiding means at a joint, according to the invention.
- the embodiment conforms in the main with the one described in connection to figure 1 and 2.
- the tenon 2 is, however, provided with guiding wedges arranged perpendicularly to the extension of the joint.
- Figure 4 shows, in perspective view seen aslant from above, a third embodiment of a guiding means at a joint, according to the invention.
- the embodiment is shown assembled.
- the embodiment corresponds in the main to the one described in connection to figure 1 and 2, the tenon 2 is however provided with guiding wedges 3 only at the lower side.
- Guiding wedges 3 can, for example, be arranged inside the groove 1. If these guiding wedges 3 are parallel to the extension of the joint, they are suitably arranged in the bottom of the groove 1 while they can be given a shape similar to the one shown in figure 3 if they are arranged perpendicularly to extension of the joint.
Abstract
Description
Claims
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR9908536-4A BR9908536A (en) | 1998-02-04 | 1999-02-01 | Guide device in a joint |
CA002319723A CA2319723A1 (en) | 1998-02-04 | 1999-02-01 | Guiding means at a joint |
EP99906620A EP1053374B1 (en) | 1998-02-04 | 1999-02-01 | Flooring system comprising floorboards with guiding means |
AT99906620T ATE301750T1 (en) | 1998-02-04 | 1999-02-01 | FLOOR SYSTEM COMPRISING FLOOR PANELS WITH GUIDING MEANS |
DE69926608T DE69926608T2 (en) | 1998-02-04 | 1999-02-01 | Floor system comprising floor panels with guiding means |
AU26481/99A AU2648199A (en) | 1998-02-04 | 1999-02-01 | Guiding means at a joint |
US09/910,960 US7992358B2 (en) | 1998-02-04 | 2001-07-24 | Guiding means at a joint |
US10/754,564 US7380383B2 (en) | 1998-02-04 | 2004-01-12 | Guiding means at a joint |
US13/204,481 US9322162B2 (en) | 1998-02-04 | 2011-08-05 | Guiding means at a joint |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9800311-4 | 1998-02-04 | ||
SE9800311A SE513151C2 (en) | 1998-02-04 | 1998-02-04 | Guide heel at the joint including groove and spring |
Related Child Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US09601573 A-371-Of-International | 1999-02-01 | ||
US09/661,627 Continuation-In-Part US6682254B1 (en) | 1998-02-04 | 2000-09-13 | Guiding means at a joint |
US09/910,690 Continuation-In-Part US6416164B1 (en) | 2001-07-20 | 2001-07-20 | Acoustic ejection of fluids using large F-number focusing elements |
US09/910,960 Continuation-In-Part US7992358B2 (en) | 1998-02-04 | 2001-07-24 | Guiding means at a joint |
US10/671,568 Continuation US20040057777A1 (en) | 1998-02-04 | 2003-09-29 | Guiding means at a joint |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1999040273A1 true WO1999040273A1 (en) | 1999-08-12 |
Family
ID=20410072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/SE1999/000128 WO1999040273A1 (en) | 1998-02-04 | 1999-02-01 | Guiding means at a joint |
Country Status (9)
Country | Link |
---|---|
US (3) | US6682254B1 (en) |
EP (1) | EP1053374B1 (en) |
AT (1) | ATE301750T1 (en) |
AU (1) | AU2648199A (en) |
BR (1) | BR9908536A (en) |
CA (1) | CA2319723A1 (en) |
DE (1) | DE69926608T2 (en) |
SE (1) | SE513151C2 (en) |
WO (1) | WO1999040273A1 (en) |
Cited By (30)
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EP1361320A1 (en) * | 2002-05-10 | 2003-11-12 | Tarkett Sommer S.A. | Floorboard |
US6715253B2 (en) | 2000-04-10 | 2004-04-06 | Valinge Aluminium Ab | Locking system for floorboards |
US6769218B2 (en) | 2001-01-12 | 2004-08-03 | Valinge Aluminium Ab | Floorboard and locking system therefor |
WO2005003488A1 (en) * | 2003-07-02 | 2005-01-13 | Akzenta Paneele + Profile Gmbh | Panel comprising a locking system |
US7677001B2 (en) | 2003-03-06 | 2010-03-16 | Valinge Innovation Ab | Flooring systems and methods for installation |
US7739849B2 (en) | 2002-04-22 | 2010-06-22 | Valinge Innovation Ab | Floorboards, flooring systems and methods for manufacturing and installation thereof |
US7757452B2 (en) | 2002-04-03 | 2010-07-20 | Valinge Innovation Ab | Mechanical locking system for floorboards |
US7775007B2 (en) | 1993-05-10 | 2010-08-17 | Valinge Innovation Ab | System for joining building panels |
US7779596B2 (en) | 2000-01-24 | 2010-08-24 | Valinge Innovation Ab | Locking system for mechanical joining of floorboards and method for production thereof |
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US7845140B2 (en) | 2003-03-06 | 2010-12-07 | Valinge Innovation Ab | Flooring and method for installation and manufacturing thereof |
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US7926234B2 (en) | 2002-03-20 | 2011-04-19 | Valinge Innovation Ab | Floorboards with decorative grooves |
US8028486B2 (en) | 2001-07-27 | 2011-10-04 | Valinge Innovation Ab | Floor panel with sealing means |
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US8061104B2 (en) | 2005-05-20 | 2011-11-22 | Valinge Innovation Ab | Mechanical locking system for floor panels |
US20110293361A1 (en) * | 1998-02-04 | 2011-12-01 | Ola Olofsson | Guiding means at a joint |
US8215078B2 (en) | 2005-02-15 | 2012-07-10 | Välinge Innovation Belgium BVBA | Building panel with compressed edges and method of making same |
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US9464444B2 (en) | 2010-01-15 | 2016-10-11 | Pergo (Europe) Ab | Set of panels comprising retaining profiles with a separate clip and method for inserting the clip |
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Also Published As
Publication number | Publication date |
---|---|
US20040141804A1 (en) | 2004-07-22 |
US6682254B1 (en) | 2004-01-27 |
CA2319723A1 (en) | 1999-08-12 |
AU2648199A (en) | 1999-08-23 |
US7380383B2 (en) | 2008-06-03 |
SE9800311D0 (en) | 1998-02-04 |
US20040057777A1 (en) | 2004-03-25 |
BR9908536A (en) | 2000-11-28 |
EP1053374B1 (en) | 2005-08-10 |
SE513151C2 (en) | 2000-07-17 |
DE69926608D1 (en) | 2005-09-15 |
EP1053374A1 (en) | 2000-11-22 |
SE9800311L (en) | 1999-08-05 |
DE69926608T2 (en) | 2006-06-08 |
ATE301750T1 (en) | 2005-08-15 |
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