CA2167038A1 - Low profile hardwood flooring strip and method of manufacture - Google Patents
Low profile hardwood flooring strip and method of manufactureInfo
- Publication number
- CA2167038A1 CA2167038A1 CA002167038A CA2167038A CA2167038A1 CA 2167038 A1 CA2167038 A1 CA 2167038A1 CA 002167038 A CA002167038 A CA 002167038A CA 2167038 A CA2167038 A CA 2167038A CA 2167038 A1 CA2167038 A1 CA 2167038A1
- Authority
- CA
- Canada
- Prior art keywords
- blank
- saw blades
- rotation
- bottom surfaces
- planes
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
- B23D45/10—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a plurality of circular saw blades
- B23D45/105—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a plurality of circular saw blades operating within the same plane
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B31/00—Arrangements for conveying, loading, turning, adjusting, or discharging the log or timber, specially designed for saw mills or sawing machines
- B27B31/08—Discharging equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G19/00—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws
- B27G19/08—Accessories for keeping open the saw kerf, e.g. riving knives or wedge plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
- B27M3/04—Manufacture or reconditioning of specific semi-finished or finished articles of flooring elements, e.g. parqueting blocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
- B28D1/046—Sawing in a plane parallel to the work table
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/16—Two dimensionally sectional layer
- Y10T428/163—Next to unitary web or sheet of equal or greater extent
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31971—Of carbohydrate
- Y10T428/31989—Of wood
Abstract
A method of producing a hardwood flooring product, including the steps of processing a strip of raw wood into a blank having a predetermined thickness and width, and top and bottom surfaces defining parallel planes relative to each other, and splitting the blank along the width of the blank from one side to the other to form two low profile flooring strips having the same width as the blank and a thickness less than one-half the thickness of the blank. The splitting step includes the steps of providing first and second circular saw blades mounted on spaced-apart vertical axes for rotation in a single plane intermediate and parallel to the planes of the top and bottom surfaces of the blank and positioning the blank on conveying means upstream from the saw blades with the plane of rotation of the saw blades intermediate and parallel to the planes of the top and bottom surfaces of the blank for movement of the blank from an upstream position to a downstream position relative to the saw blades. The blank is moved downstream into the plane of rotation of the saw blades during rotation of the saw blades thereby horizontally splitting the blank to form first and second low-profile flooring strips.
Interlocking members, such as molded, mating tongue and groove members, are molded into first and second longitudinally-extending side edges of the flooring strips for securing together the flooring strips when placed side-to-side to form a floor.
Interlocking members, such as molded, mating tongue and groove members, are molded into first and second longitudinally-extending side edges of the flooring strips for securing together the flooring strips when placed side-to-side to form a floor.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/373,042 US5597024A (en) | 1995-01-17 | 1995-01-17 | Low profile hardwood flooring strip and method of manufacture |
US08/373,042 | 1995-01-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2167038A1 true CA2167038A1 (en) | 1996-07-18 |
CA2167038C CA2167038C (en) | 2002-03-26 |
Family
ID=23470675
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002167038A Expired - Fee Related CA2167038C (en) | 1995-01-17 | 1996-01-11 | Low profile hardwood flooring strip and method of manufacture |
Country Status (4)
Country | Link |
---|---|
US (2) | US5597024A (en) |
EP (1) | EP0727292B1 (en) |
CA (1) | CA2167038C (en) |
DE (1) | DE69601096T2 (en) |
Families Citing this family (79)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
US20020178674A1 (en) * | 1993-05-10 | 2002-12-05 | Tony Pervan | System for joining a building board |
US6148884A (en) * | 1995-01-17 | 2000-11-21 | Triangle Pacific Corp. | Low profile hardwood flooring strip and method of manufacture |
US7131242B2 (en) | 1995-03-07 | 2006-11-07 | 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 |
US6588166B2 (en) | 1995-03-07 | 2003-07-08 | Pergo (Europe) Ab | Flooring panel or wall panel and use thereof |
US5935668A (en) * | 1997-08-04 | 1999-08-10 | Triangle Pacific Corporation | Wooden flooring strip with enhanced flexibility and straightness |
US5894700A (en) * | 1997-08-04 | 1999-04-20 | Triangle Pacific Corporation | Glue-down prefinished wood flooring product |
US5816304A (en) * | 1997-08-04 | 1998-10-06 | Triangle Pacific Corporation | Apparatus and method for increasing the flexibility of and straightening flooring strips |
US7992358B2 (en) | 1998-02-04 | 2011-08-09 | Pergo AG | Guiding means at a joint |
US7386963B2 (en) * | 1998-06-03 | 2008-06-17 | Valinge Innovation Ab | Locking system and flooring board |
SE512313C2 (en) | 1998-06-03 | 2000-02-28 | Valinge Aluminium Ab | Locking system and floorboard |
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 |
US7877956B2 (en) * | 1999-07-05 | 2011-02-01 | Pergo AG | Floor element with guiding means |
US6086461A (en) * | 1999-10-04 | 2000-07-11 | Harris-Tarkett, Inc. | Wood strip sanding machine |
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 |
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 |
US6769218B2 (en) | 2001-01-12 | 2004-08-03 | Valinge Aluminium Ab | Floorboard and locking system therefor |
ATE441763T1 (en) * | 2001-06-02 | 2009-09-15 | Rockwool Mineralwolle | INSULATING BOARD WITH COMPRESSIBLE EDGE ZONES AND METHOD FOR PRODUCING SAME |
US8028486B2 (en) | 2001-07-27 | 2011-10-04 | Valinge Innovation Ab | Floor panel with sealing means |
US8250825B2 (en) * | 2001-09-20 | 2012-08-28 | Välinge Innovation AB | Flooring and method for laying and manufacturing the same |
SE525558C2 (en) * | 2001-09-20 | 2005-03-08 | Vaelinge Innovation Ab | System for forming a floor covering, set of floorboards and method for manufacturing two different types of floorboards |
NL1019102C2 (en) * | 2001-10-03 | 2003-04-04 | Luxwood Systems B V | Multi layer panel production method for making e.g. floor panel sections, involves sawing from both short sides to prevent warping |
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 |
NZ536142A (en) | 2002-04-03 | 2006-07-28 | Valinge Innovation Ab | Mechanical locking system for floorboards |
SE525657C2 (en) * | 2002-04-08 | 2005-03-29 | Vaelinge Innovation Ab | Flooring boards for floating floors made of at least two different layers of material and semi-finished products for the manufacture of floorboards |
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 |
DE10252865A1 (en) * | 2002-11-12 | 2004-05-27 | Kronotec Ag | Process for creating a structured decoration in a wood-based panel |
US7617651B2 (en) * | 2002-11-12 | 2009-11-17 | Kronotec Ag | Floor panel |
DE10252863B4 (en) * | 2002-11-12 | 2007-04-19 | Kronotec Ag | Wood fiber board, in particular floor panel |
DE50309830D1 (en) * | 2002-11-15 | 2008-06-26 | Flooring Technologies Ltd | Device consisting of two interconnected construction panels and an insert for locking these building panels |
DE10306118A1 (en) | 2003-02-14 | 2004-09-09 | Kronotec Ag | building board |
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 |
US7677001B2 (en) * | 2003-03-06 | 2010-03-16 | Valinge Innovation Ab | Flooring systems and methods for installation |
US7678425B2 (en) | 2003-03-06 | 2010-03-16 | Flooring Technologies Ltd. | Process for finishing a wooden board and wooden board produced by the process |
DE20304761U1 (en) * | 2003-03-24 | 2004-04-08 | Kronotec Ag | Device for connecting building boards, in particular floor panels |
DE10362218B4 (en) * | 2003-09-06 | 2010-09-16 | Kronotec Ag | Method for sealing a building board |
DE20315676U1 (en) * | 2003-10-11 | 2003-12-11 | Kronotec Ag | Panel, especially floor panel |
US7886497B2 (en) * | 2003-12-02 | 2011-02-15 | Valinge Innovation Ab | Floorboard, system and method for forming a flooring, and a flooring formed thereof |
US7506481B2 (en) * | 2003-12-17 | 2009-03-24 | Kronotec Ag | Building board for use in subfloors |
US7516588B2 (en) * | 2004-01-13 | 2009-04-14 | Valinge Aluminium Ab | Floor covering and locking systems |
US20050166516A1 (en) | 2004-01-13 | 2005-08-04 | Valinge Aluminium Ab | Floor covering and locking systems |
DE102004005047B3 (en) * | 2004-01-30 | 2005-10-20 | Kronotec Ag | Method and device for introducing a strip forming the spring of a plate |
DE102004011531C5 (en) * | 2004-03-08 | 2014-03-06 | Kronotec Ag | Wood-based panel, in particular floor panel |
DE102004011931B4 (en) * | 2004-03-11 | 2006-09-14 | Kronotec Ag | Insulation board made of a wood-material-binder fiber mixture |
SE527570C2 (en) * | 2004-10-05 | 2006-04-11 | Vaelinge Innovation Ab | Device and method for surface treatment of sheet-shaped material and floor board |
US7454875B2 (en) * | 2004-10-22 | 2008-11-25 | Valinge Aluminium Ab | Mechanical locking system for floor panels |
US7841144B2 (en) * | 2005-03-30 | 2010-11-30 | Valinge Innovation Ab | Mechanical locking system for panels and method of installing same |
US8215078B2 (en) * | 2005-02-15 | 2012-07-10 | Välinge Innovation Belgium BVBA | Building panel with compressed edges and method of making same |
US7680823B2 (en) * | 2005-05-17 | 2010-03-16 | International Business Machines Corporation | Custom report generation |
US8061104B2 (en) | 2005-05-20 | 2011-11-22 | Valinge Innovation Ab | Mechanical locking system for floor panels |
US7854986B2 (en) * | 2005-09-08 | 2010-12-21 | Flooring Technologies Ltd. | Building board and method for production |
DE102005042658B3 (en) * | 2005-09-08 | 2007-03-01 | Kronotec Ag | Tongued and grooved board for flooring has at least one side surface and tongue and/or groove with decorative layer applied |
DE102005042657B4 (en) * | 2005-09-08 | 2010-12-30 | Kronotec Ag | Building board and method of manufacture |
DE102005063034B4 (en) | 2005-12-29 | 2007-10-31 | Flooring Technologies Ltd. | Panel, in particular floor panel |
DE102006006124A1 (en) * | 2006-02-10 | 2007-08-23 | Flooring Technologies Ltd. | Device for locking two building panels |
DE102006007976B4 (en) * | 2006-02-21 | 2007-11-08 | Flooring Technologies Ltd. | Process for refining a building board |
CN101092848A (en) * | 2006-06-20 | 2007-12-26 | 韦尔蒂奇私人控股有限公司 | Engineered wood floor using core material with vertical glue-line position |
CA2605215C (en) * | 2006-10-02 | 2014-12-02 | Prolam, Societe En Commandite | Utilization of coloration to improve the detection of "hit or miss" defects when using scanner equipment and an automated saw to remove defects in wood pieces |
US20080099105A1 (en) * | 2006-10-12 | 2008-05-01 | Timothy Kelly | Method for producing wood flooring |
US20080313958A1 (en) * | 2007-06-25 | 2008-12-25 | Pachanoor Devanand S | Method for drying cane |
CA2636544C (en) * | 2007-07-05 | 2014-07-08 | Osi Machinerie Inc. | Floor planks production machine and method |
CN101250938B (en) * | 2008-03-21 | 2011-08-10 | 陈兆红 | Water-proof floor |
EA013034B1 (en) * | 2008-12-11 | 2010-02-26 | Артур Робертович Кочаров | Machine for cutting wood strips |
FR2949087B1 (en) * | 2009-08-17 | 2014-09-19 | Sermas Ind | SAWING INSTALLATION FOR METAL PLATES |
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 |
BR112012026551A2 (en) | 2010-05-10 | 2016-07-12 | Pergo Europ Ab | panel set |
CN101973058A (en) * | 2010-11-15 | 2011-02-16 | 苏州卓识商务咨询有限公司 | Wood floor processing and forming device |
SE1151134A1 (en) * | 2011-11-29 | 2013-04-09 | Mattias Bystroem | Kantsågmaskin |
DE102012200481A1 (en) * | 2012-01-13 | 2013-07-18 | Homag Holzbearbeitungssysteme Gmbh | Four-sided machining in double end tenoner |
CN103507136B (en) * | 2013-10-15 | 2015-09-02 | 盐城工学院 | Full-automatic archaized wood floor processing machine |
CN110067358A (en) * | 2019-06-04 | 2019-07-30 | 安徽扬子地板股份有限公司 | A kind of production method of quick sideslip installation floor |
CN110341050B (en) * | 2019-08-16 | 2024-01-19 | 吉林大学 | Self-balancing self-adaptation stone material saw cuts device |
EP3798385A1 (en) | 2019-09-24 | 2021-03-31 | Välinge Innovation AB | Building panel |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US338973A (en) * | 1886-03-30 | johnson | ||
US362896A (en) * | 1887-05-10 | Foueth to dayid wilson and eben b | ||
US418345A (en) * | 1889-12-31 | Setts | ||
US932373A (en) * | 1909-03-10 | 1909-08-24 | John W Burns | Wood-planer cutter-head. |
US955379A (en) * | 1909-07-24 | 1910-04-19 | John W Burns | Separating-plate for board-cutting saws. |
US987012A (en) * | 1910-04-23 | 1911-03-14 | Joseph D Virdin | Planing-machine and attachment. |
US1456864A (en) * | 1920-07-07 | 1923-05-29 | Woods Machine Co Sa | Side-head construction for matchers and the like |
GB226529A (en) * | 1923-12-18 | 1925-08-13 | Arnold I Van Den Bergh S Embal | Improvements in and relating to edge trimming and moulding machines for planks and laths |
US1602040A (en) * | 1925-03-05 | 1926-10-05 | Stover Lumber Company | Separating device for resawing machines |
US1584796A (en) * | 1925-03-05 | 1926-05-18 | Stover Lumber Company | Resawing machine |
US1778333A (en) * | 1928-06-27 | 1930-10-14 | Frank F Flanner | Manufacture of lumber |
US1801244A (en) * | 1929-04-23 | 1931-04-14 | Woods Machine Co Sa | Machine for producing wooden blocks |
US3738404A (en) * | 1971-02-22 | 1973-06-12 | W Walker | Method of producing dressed lumber from logs |
US3934630A (en) * | 1973-04-16 | 1976-01-27 | Cockle Roy R | Method and apparatus for producing rough cut lumber |
US4879857A (en) * | 1985-06-13 | 1989-11-14 | Sport Floor Design, Inc. | Resilient leveler and shock absorber for sport floor |
DE3700799A1 (en) * | 1987-01-14 | 1988-07-28 | Guenter Grimme | Double-shaft multi-blade circular saw for cross-cuts and individual cuts |
SE8703354L (en) * | 1987-08-31 | 1989-03-01 | Olav Hoel | SEAT FOR PREPARATION OF FLOOR BREADS AND ACCORDING TO SATISFACTION |
DE3743895A1 (en) * | 1987-12-23 | 1989-07-13 | Herm Friedr Kuenne Fa | REMOVABLE BRIDGE PROFILE FOR FLOOR JOINTS |
DE3936312A1 (en) * | 1989-11-01 | 1991-05-02 | Linck Masch Gatterlinck | Laminated wood panels formed from narrow laminations - which are glued edge to edge to form sheets which are glued together |
-
1995
- 1995-01-17 US US08/373,042 patent/US5597024A/en not_active Expired - Lifetime
-
1996
- 1996-01-11 CA CA002167038A patent/CA2167038C/en not_active Expired - Fee Related
- 1996-01-15 DE DE69601096T patent/DE69601096T2/en not_active Expired - Fee Related
- 1996-01-15 EP EP96300282A patent/EP0727292B1/en not_active Expired - Lifetime
-
1997
- 1997-01-23 US US08/789,310 patent/US5823240A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69601096T2 (en) | 1999-06-24 |
US5597024A (en) | 1997-01-28 |
EP0727292B1 (en) | 1998-12-09 |
EP0727292A1 (en) | 1996-08-21 |
US5823240A (en) | 1998-10-20 |
CA2167038C (en) | 2002-03-26 |
DE69601096D1 (en) | 1999-01-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |