EP1338722A1 - Système d'assemblage et procédé pour des lames de plancher et lames à cet usage - Google Patents

Système d'assemblage et procédé pour des lames de plancher et lames à cet usage Download PDF

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Publication number
EP1338722A1
EP1338722A1 EP02445122A EP02445122A EP1338722A1 EP 1338722 A1 EP1338722 A1 EP 1338722A1 EP 02445122 A EP02445122 A EP 02445122A EP 02445122 A EP02445122 A EP 02445122A EP 1338722 A1 EP1338722 A1 EP 1338722A1
Authority
EP
European Patent Office
Prior art keywords
board
cut
groove
boards
tenon
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
Application number
EP02445122A
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German (de)
English (en)
Other versions
EP1338722B1 (fr
Inventor
Berg & Berg AB
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP1338722A1 publication Critical patent/EP1338722A1/fr
Application granted granted Critical
Publication of EP1338722B1 publication Critical patent/EP1338722B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/02Flooring or floor layers composed of a number of similar elements
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00Joining sheets or plates or panels
    • E04F2201/01Joining sheets, plates or panels with edges in abutting relationship
    • E04F2201/0107Joining 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
    • E04F2201/0115Joining 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
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00Joining sheets or plates or panels
    • E04F2201/02Non-undercut connections, e.g. tongue and groove connections
    • E04F2201/023Non-undercut connections, e.g. tongue and groove connections with a continuous tongue or groove
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00Joining sheets or plates or panels
    • E04F2201/03Undercut connections, e.g. using undercut tongues or grooves
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00Joining sheets or plates or panels
    • E04F2201/04Other details of tongues or grooves
    • E04F2201/041Tongues or grooves with slits or cuts for expansion or flexibility

Definitions

  • the present invention relates to a joining system and method for floorboards, panels and sheaves, but foremost for parquetry.
  • the invention is an improvement of the traditional groove and tenon technique. Through this, the joining will be very simple to perform, whilst at the same time providing a strong joint.
  • the invention allows for simple floor-laying that can easily be performed by one person. At the same time, the board manufacturing process is not made notably more complicated.
  • the invention thus relates to a joining system for floorboards, comprising boards intended to be joined together.
  • the first board has a groove fitting with a tenon in the second board.
  • a first board has has a groove provided with a rib on the top side of a lower edge
  • a second board has a tenon provided with a ridge on the underside.
  • a cut is provided in the lower corner of the groove.
  • the invention also relates to a corresponding board and a joining method for such a joining system.
  • a board is shown in various views.
  • the board may have an upper wear layer of hardwood and a carrier layer of simpler wood, as is conventional.
  • the board exhibits a tenon 1 provided with a ridge 6 on the underside.
  • the remainder of the shape is not critical and can for instance be more rounded than shown.
  • the board has a groove 2 provided with a rib 4.
  • the groove and the tenon are dimensioned to fit together as shown in figure 6.
  • a cut 3 (Figs 3, 5, 6) is provided in the lower corner of the groove.
  • the cut 3 is preferably angled so that the inner end is lower than the opening.
  • the angle from the horizontal is in the range of 0-45°, preferably 5-25°, more preferred 5-15°, and most preferred about 10°.
  • the length of the cut is in the range of 1-15 mm, preferably 2-10 mm, more preferred 2-7 mm, and most preferred about 7 mm.
  • the cut is formed by sawing or milling.
  • the cut 3 enables the lower edge 5 of the groove 2 to spring down a small distance when joning two boards together.
  • Fig 6 shows only the joint between a right hand long side of board A and a left hand long side of board B.
  • a joint having sufficient strength may be obtained without glue but an even stronger joint is achieved by applying glue before the boards are knocked together.
  • the glue may be applied e.g. on top of the tenon 1 or on the underside of the the top edge of the groove 2, or both, or even in the cut 3 in a liberal amount. The glue will then be located between the top side of the tenon 1 and the underside of the the top edge of the groove 2.
  • the amount of glue is not critical.
  • the excess amount would be pressed out from the joint and spread on top of the floor which could leave stains even if wiped off immediately.
  • there is a risk of a hydraulic action from the excess glue resulting in a force in the bottom of the groove that prevents the boards from being knocked together properly.
  • the joint would be weaker.
  • a liberal amount of glue can be applied without risk.
  • a fairly large excessive amount of glue (up to 100% more than the effective amount) will collect in the cut 3.
  • the hydraulic action is avoided and the glue does not exit the joint.
  • the excess glue located in the cut will make the cut less resilient resulting in a joint having greater strength.
  • the short sides of the boards may be provided with a similar profile as defined above.
  • the cut 8 in the short sides (Figs 1, 4) is preferably not angled.
  • the length of the cut is in the range of 0-3 mm, and most preferred about 2 mm.
  • the short sides of the boards may be provided with conventional groove-and-tenon joints (or another well known system).

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Floor Finish (AREA)
  • Joining Of Building Structures In Genera (AREA)
EP02445122A 2002-05-03 2002-10-02 Système de revêtement de sol comprenant des planches de plancher et procédé d'assemblage de telles planches Expired - Lifetime EP1338722B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20207021U 2002-05-03
DE20207021U DE20207021U1 (de) 2002-05-03 2002-05-03 Zusammenfügungssystem für Fußbodendielen und Dielen hierfür

Publications (2)

Publication Number Publication Date
EP1338722A1 true EP1338722A1 (fr) 2003-08-27
EP1338722B1 EP1338722B1 (fr) 2006-07-26

Family

ID=7970796

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02445122A Expired - Lifetime EP1338722B1 (fr) 2002-05-03 2002-10-02 Système de revêtement de sol comprenant des planches de plancher et procédé d'assemblage de telles planches

Country Status (4)

Country Link
US (1) US20030205017A1 (fr)
EP (1) EP1338722B1 (fr)
AT (1) ATE334277T1 (fr)
DE (2) DE20207021U1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1681405A1 (fr) * 2005-01-13 2006-07-19 Berry Finance Nv Panneau de plancher

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003296680A1 (en) * 2003-01-08 2004-08-10 Flooring Industries Ltd. Floor panel, its laying and manufacturing methods
BE1015296A3 (nl) * 2003-01-08 2005-01-11 Flooring Ind Ltd Vloerbekleding en vloerpaneel voor het vormen van dergelijke vloerbekleding.
CA2623707A1 (fr) * 2008-03-07 2009-09-07 Pierre Trudel Assemblage a rainure et languette permettant le demontage facile des lames de parquet
US8037656B2 (en) * 2008-08-08 2011-10-18 Liu David C Flooring boards with press down locking mechanism
USD656245S1 (en) * 2009-04-16 2012-03-20 Rene St-Cyr (1996) Inc. Floor plank
US8402707B2 (en) * 2010-01-29 2013-03-26 Royal Group Inc. Interlocking panel system
US8806832B2 (en) 2011-03-18 2014-08-19 Inotec Global Limited Vertical joint system and associated surface covering system
US20170002505A1 (en) * 2015-07-01 2017-01-05 Fisher & Paykel Appliances Limited Glued Composite Component
EP3536874A1 (fr) * 2018-03-05 2019-09-11 Tarkett GDL S.A. Ensemble de tuiles conçues pour recouvrir une surface telle qu'un sol
EA202190772A1 (ru) * 2018-10-17 2021-08-04 Ксило Технологис Аг Панельный элемент
CN114466962A (zh) * 2019-09-25 2022-05-10 瓦林格创新股份有限公司 包括柔性沟槽的一组镶板
CN114466961A (zh) * 2019-09-25 2022-05-10 瓦林格创新股份有限公司 包括柔性沟槽的一组镶板
CN115519643B (zh) * 2022-10-21 2024-03-26 南京林业大学 一种竹条接长的方法和长竹板材的生产方法及装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE426251C (de) * 1924-04-13 1926-03-05 Max Schaeffer Baukasten
DE4222999A1 (de) * 1992-07-13 1994-01-20 Macgregor Navire Gmbh Verkleidungsprofil
DE4434057A1 (de) * 1994-09-23 1996-03-28 Bauelemente Gmbh Franz Josef L Plattenförmiges Wärmedämmelement
EP1195477A2 (fr) * 2000-10-09 2002-04-10 Skema S.r.l. Elément de revêtement, en particulier pour un plancher en blocs de bois

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US713577A (en) * 1901-12-14 1902-11-11 James Wickham Roof-board joint.
JPH03169967A (ja) * 1989-11-27 1991-07-23 Matsushita Electric Works Ltd 置敷き床材
US6421970B1 (en) * 1995-03-07 2002-07-23 Perstorp Flooring Ab Flooring panel or wall panel and use thereof
BE1010487A6 (nl) * 1996-06-11 1998-10-06 Unilin Beheer Bv Vloerbekleding bestaande uit harde vloerpanelen en werkwijze voor het vervaardigen van dergelijke vloerpanelen.
IT1311220B1 (it) * 1999-04-20 2002-03-04 Patt Srl Pavimento a doghe e metodo per la sua posa in opera
DE10001076C1 (de) * 2000-01-13 2001-10-04 Huelsta Werke Huels Kg Paneelelement
DE20109840U1 (de) * 2001-06-17 2001-09-06 Kronospan Tech Co Ltd Platten mit Einschiebe-Steckprofil
DE10206877B4 (de) * 2002-02-18 2004-02-05 E.F.P. Floor Products Fussböden GmbH Paneel, insbesondere Fussbodenpaneel

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE426251C (de) * 1924-04-13 1926-03-05 Max Schaeffer Baukasten
DE4222999A1 (de) * 1992-07-13 1994-01-20 Macgregor Navire Gmbh Verkleidungsprofil
DE4434057A1 (de) * 1994-09-23 1996-03-28 Bauelemente Gmbh Franz Josef L Plattenförmiges Wärmedämmelement
EP1195477A2 (fr) * 2000-10-09 2002-04-10 Skema S.r.l. Elément de revêtement, en particulier pour un plancher en blocs de bois

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1681405A1 (fr) * 2005-01-13 2006-07-19 Berry Finance Nv Panneau de plancher
WO2006074755A1 (fr) * 2005-01-13 2006-07-20 Berry Finance Nv Panneau de plancher

Also Published As

Publication number Publication date
DE60213360T2 (de) 2007-08-23
DE60213360D1 (de) 2006-09-07
US20030205017A1 (en) 2003-11-06
ATE334277T1 (de) 2006-08-15
EP1338722B1 (fr) 2006-07-26
DE20207021U1 (de) 2002-09-19

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