SE9702304D0 - Particleboard - Google Patents

Particleboard

Info

Publication number
SE9702304D0
SE9702304D0 SE9702304A SE9702304A SE9702304D0 SE 9702304 D0 SE9702304 D0 SE 9702304D0 SE 9702304 A SE9702304 A SE 9702304A SE 9702304 A SE9702304 A SE 9702304A SE 9702304 D0 SE9702304 D0 SE 9702304D0
Authority
SE
Sweden
Prior art keywords
boards
board
directed
essentially
forwards
Prior art date
Application number
SE9702304A
Other languages
Swedish (sv)
Other versions
SE514907C2 (en
SE9702304L (en
Inventor
Bengt-Ove Nordebring
Original Assignee
Byggelit Ab
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20407406&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE9702304(D0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Byggelit Ab filed Critical Byggelit Ab
Priority to SE9702304A priority Critical patent/SE514907C2/en
Publication of SE9702304D0 publication Critical patent/SE9702304D0/en
Priority to PCT/SE1997/001794 priority patent/WO1998058143A1/en
Priority to DK97949293T priority patent/DK0993532T3/en
Priority to DE69720289T priority patent/DE69720289T2/en
Priority to EP97949293A priority patent/EP0993532B1/en
Priority to AU91371/98A priority patent/AU9137198A/en
Publication of SE9702304L publication Critical patent/SE9702304L/en
Priority to NO19996256A priority patent/NO313426B1/en
Publication of SE514907C2 publication Critical patent/SE514907C2/en

Links

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
    • 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
    • E04F2201/02—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
    • E04F2201/07—Joining sheets or plates or panels with connections using a special adhesive material

Abstract

This invention relates to a board, which is made of a material based on wood, preferably particle board, which is suitable to use when laying down floor boards, the board having an essentially rectangular shape with two long sides and two short sides, and at least the one but preferably both short sides having a profile provided with tongues and grooves; which, when laying two boards together, makes possible to form an essentially smooth transition part between the boards. According to the invention the board is characterized in that the profile has the following design, seen from the top surface (11) of the board (19) in relation to which the tongue has a position above the groove: an obliquely backwards-directed, essentially straight portion (12), which passes over to a forwards-direct, rounded portion (13), which functions as a tongue; the inner part of the forwards-directed portion (13) passes over to a backwards-directed, rounded portion (16), which functions as a groove, and which has a forwards-directed part (17), which passes over to an obliquely backwards-directed, essentially straight portion (18), which extends to the underside of the board (19); the tongue (13) and the groove (16) are designed in that way that, when laying together two essentially uniform boards (19, 20), the other board (20) being reversed in relation to the first one (19), the tongues of the two boards will fit exactly into the grooves of the two boards, whereby the joint between the boards (19, 20), put together, gets such a strength that it could be placed between two adjacent beams in a floor with beams.
SE9702304A 1997-06-17 1997-06-17 Particleboard fitted with groove and spontaneously suitable for use in flooring SE514907C2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE9702304A SE514907C2 (en) 1997-06-17 1997-06-17 Particleboard fitted with groove and spontaneously suitable for use in flooring
PCT/SE1997/001794 WO1998058143A1 (en) 1997-06-17 1997-10-28 Board provided with tongue and groove
DK97949293T DK0993532T3 (en) 1997-06-17 1997-10-28 Plate provided with groove and ferns
DE69720289T DE69720289T2 (en) 1997-06-17 1997-10-28 NUT AND SPRING BOARD
EP97949293A EP0993532B1 (en) 1997-06-17 1997-10-28 Board provided with tongue and groove
AU91371/98A AU9137198A (en) 1997-06-17 1997-10-28 Board provided with tongue and groove
NO19996256A NO313426B1 (en) 1997-06-17 1999-12-16 Particleboard with groove and spring for use in flooring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9702304A SE514907C2 (en) 1997-06-17 1997-06-17 Particleboard fitted with groove and spontaneously suitable for use in flooring

Publications (3)

Publication Number Publication Date
SE9702304D0 true SE9702304D0 (en) 1997-06-17
SE9702304L SE9702304L (en) 1998-12-18
SE514907C2 SE514907C2 (en) 2001-05-14

Family

ID=20407406

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9702304A SE514907C2 (en) 1997-06-17 1997-06-17 Particleboard fitted with groove and spontaneously suitable for use in flooring

Country Status (7)

Country Link
EP (1) EP0993532B1 (en)
AU (1) AU9137198A (en)
DE (1) DE69720289T2 (en)
DK (1) DK0993532T3 (en)
NO (1) NO313426B1 (en)
SE (1) SE514907C2 (en)
WO (1) WO1998058143A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19945279C1 (en) * 1999-09-22 2001-04-05 Kronospan Tech Co Ltd Device and method for producing floor panels and panels manufactured in accordance with the method
DE10131248A1 (en) * 2001-06-28 2003-01-23 Kronotec Ag Building plate e.g. floor panel has glue-filled cushion in groove of one tongued and groove panel which is split to spread its contents when tongue of other panel is inserted
DE102007009668B4 (en) * 2006-05-23 2012-10-31 Technoplan Projektplanung Produktentwicklung Vertrieb Gmbh Outdoor undercounter bar, e.g. for balconies or terraces
PL3075923T3 (en) 2015-03-30 2018-01-31 SWISS KRONO Tec AG Composite wood board with tongue and groove, and use of the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE4655C1 (en) * 1893-11-11
US1859667A (en) * 1930-05-14 1932-05-24 J K Gruner Lumber Company Jointed lumber
SE457737C (en) * 1984-11-21 1990-08-16 Ry Ab FLOORING DISC DISPLAYING BODIES COMBINE WITH OTHER DISCS

Also Published As

Publication number Publication date
AU9137198A (en) 1999-01-04
DE69720289D1 (en) 2003-04-30
EP0993532A1 (en) 2000-04-19
EP0993532B1 (en) 2003-03-26
NO996256D0 (en) 1999-12-16
WO1998058143A1 (en) 1998-12-23
SE514907C2 (en) 2001-05-14
DE69720289T2 (en) 2003-10-09
NO996256L (en) 1999-12-16
DK0993532T3 (en) 2003-07-14
SE9702304L (en) 1998-12-18
NO313426B1 (en) 2002-09-30

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Legal Events

Date Code Title Description
NUG Patent has lapsed