公开(公告)号：EP3744923B1

公开(公告)日：2024-07-03

申请号：EP20173919.0

申请日：2007-09-24

IPC分类号： E04F15/02 ,  E04F15/04

CPC分类号： E04F15/02 ,  E04F2201/011520130101 ,  E04F2201/013820130101 ,  E04F2201/014620130101 ,  E04F2201/015320130101 ,  E04F2201/016920130101 ,  E04F2201/017620130101 ,  E04F2201/054120130101 ,  E04F2201/054720130101 ,  E04F2201/055220130101 ,  E04F2201/058820130101 ,  F16B5/008

公开(公告)号：EP4389836A2

公开(公告)日：2024-06-26

申请号：EP24168073.5

申请日：2016-05-06

申请人： Unilin, BV

发明人： D'Hondt, Dieter ,  Shaw, Aaron

IPC分类号： C09D129/00

CPC分类号： E04F15/102 ,  E04F15/107 ,  E04F15/02038 ,  E04F2201/014620130101 ,  E04F2201/015320130101 ,  B27N7/00 ,  B27N7/005

摘要： Method for manufacturing a floor board comprising a decorative surface layer applied to a substrate, wherein said substrate comprises MDF or HDF material at a side edge thereof, wherein said side edge of said substrate is treated with an impregnation agent.

公开(公告)号：EP4245942A3

公开(公告)日：2024-06-12

申请号：EP23184850.8

申请日：2019-01-09

申请人： I4F LICENSING NV

发明人： BOUCKÉ, Eddy Alberic

IPC分类号： E04F15/02

CPC分类号： E04F15/02038 ,  E04F2201/013820130101 ,  E04F15/102 ,  E04F15/105 ,  E04F15/107 ,  E04F2201/014620130101 ,  E04F2201/015320130101 ,  E04F2201/016120130101

摘要： The present invention relates to a panel, in particular a floor panel, comprising a at least one first coupling part and at least one second coupling part connected respectively to opposite edges of the core, which first coupling part comprises an upward tongue, at least one upward flank lying at a distance from the upward tongue and an upward groove, which second coupling part comprises a downward tongue, at least one downward flank lying at a distance from the downward tongue, and a downward groove, wherein the upward tongue is provided with a first locking element; wherein the downward flank is provided with a second locking element.

公开(公告)号：EP4379166A2

公开(公告)日：2024-06-05

申请号：EP24171346.0

申请日：2016-10-20

申请人： Unilin, BV

发明人： Cappelle, Mark ,  Devos, Pieter

IPC分类号： E04F15/02

CPC分类号： E04F15/02 ,  E04F2201/015320130101 ,  E04F2201/016120130101 ,  E04F2201/0320130101 ,  E04F2201/053520130101 ,  E04F2201/055220130101 ,  E04F2201/058820130101

摘要： Set of floor panels for forming a floor covering, which comprises at least two floor panels (1A-1B), which each comprise an edge (2-3) provided with a coupling part (4-5), wherein the coupling parts (4-5) are configured such that they allow realizing a coupled condition between the floor panels (1A-1B), by means of a substantially straight-lined coupling movement (M) of the one floor panel (1A) in respect to the other floor panel (1B), according to a direction substantially perpendicular to an installation plane; and wherein the coupling parts (4-5) are configured such that they, in the coupled condition, realize a tensioning force pressing the coupled edges (2-3) towards each other.

公开(公告)号：EP4375444A2

公开(公告)日：2024-05-29

申请号：EP24169058.5

申请日：2012-08-28

申请人： Ceraloc Innovation AB

发明人： PERVAN, Darko

IPC分类号： E04C2/38

CPC分类号： B26D1/14 ,  B26D3/06 ,  B26D2001/005320130101 ,  B26D2001/00620130101 ,  E04F2201/014620130101 ,  E04F2201/015320130101 ,  E04F2201/02120130101 ,  E04F2201/04120130101 ,  E04F2201/054720130101 ,  E04F2203/0820130101 ,  Y10T83/0524 ,  Y10T83/0448 ,  E04F15/02038

摘要： The disclosure relates to floor panels provided with a locking system for vertical and/or horizontal locking of a first edge (1) and a second edge (1') of adjacent floor panels comprising a plastic wear layer (3) and one or several plastic core layers (5a, 5b). One plastic core layer (5b) comprises several essentially vertical flexing grooves (19). The vertical flexing grooves are formed at a rear side of the plastic core layer and have a length that is smaller than a length of the rear side of the plastic core layer.

公开(公告)号：EP4372180A2

公开(公告)日：2024-05-22

申请号：EP24169032.0

申请日：2020-09-23

申请人： Välinge Innovation AB

发明人： QUIST, Karl ,  YLIKANGAS, Roger ,  NILSSON, Anders

IPC分类号： E04F15/02

CPC分类号： E04F15/02038 ,  E04F2201/014620130101 ,  E04F2201/015320130101 ,  E04F2201/04220130101 ,  E04F2201/04320130101 ,  E04F2201/02320130101 ,  E04F2201/054720130101

摘要： Subjects of the invention include building panels, such as a floor or wall panels. The panels comprising a first mechanical locking system comprising a first locking strip (13a) at one of the third edge (13) or fourth edge (14) configured to cooperate for horizontal locking with a first locking groove (14g) at the other of the third or fourth edge (13, 14) of an adjacent building panel (20), preferably by means of a folding motion, and a second locking system comprising a second locking strip (11a) at one of the first edge (11) or second edge (12), configured to cooperate for horizontal locking with a second locking groove (12g) at the other of the first or second edge (11, 12) of an adjacent building panel (30). The thickness of the second locking strip (11a), in a thickness-direction (Z) of the building panel (10), exceeds the thickness of the first locking strip (13a).

公开(公告)号：EP4371758A2

公开(公告)日：2024-05-22

申请号：EP24168049.5

申请日：2011-06-21

申请人： Unilin, BV

发明人： MEERSSEMAN, Laurent ,  VANHASTEL, Luc

IPC分类号： B32B3/06

CPC分类号： E04F15/02 ,  E04F2201/015320130101 ,  E04F2201/04920130101 ,  B32B21/08 ,  B32B27/304 ,  B44C5/043 ,  B44C5/0476 ,  E04F15/02033 ,  B32B21/02 ,  B32B2255/1020130101 ,  B32B2255/2620130101 ,  B32B2607/0020130101 ,  E04F2201/011520130101 ,  Y10T428/24488 ,  Y10T428/17 ,  Y10T428/195 ,  Y10T428/24777 ,  E04F15/105 ,  E04F2201/02320130101 ,  E04F15/107 ,  E04F15/02038

摘要： Floor panel, wherein the floor panel (1) is made rectangular and comprises a substrate (6) and a top layer (7) provided on said substrate (6) ; said top layer (7) forming at least a global decorative side (17) of said floor panel (1) and being composed at least of a print (9) and a transparent thermoplastic layer (10) situated above said print (9) ;
wherein said floor panel (1) comprises a first and a second pair of opposite edges (2-3 ; 3-4) and wherein said floor panel (1), at least on one of said first and said second pair of opposite edges (2-3 ; 3-4), is provided with a straight or curved chamfer (38) adjacent to said global decorative side (17) ;
characterized in that said top layer (7) comprises a pressed-down material part at said chamfer (38).

公开(公告)号：EP4151403B1

公开(公告)日：2024-05-22

申请号：EP22199550.9

申请日：2012-08-20

IPC分类号： B32B27/12 ,  B32B27/20 ,  E04F15/10 ,  B32B27/30 ,  B32B37/15 ,  B32B38/08 ,  B32B38/00 ,  B32B3/06 ,  F16B5/00

CPC分类号： B32B27/12 ,  B32B27/20 ,  B32B27/304 ,  B32B37/153 ,  B32B38/08 ,  B32B38/145 ,  B32B3/06 ,  E04F15/10 ,  F16B5/0016 ,  F16B5/008 ,  B32B2260/02120130101 ,  B32B2260/02320130101 ,  B32B2260/04620130101 ,  B32B2262/10120130101 ,  B32B2305/0820130101 ,  B32B2307/10220130101 ,  B32B2315/08520130101 ,  B32B2327/0620130101 ,  B32B2471/0020130101 ,  E04F2201/011520130101 ,  E04F2201/015320130101 ,  E04F2201/016120130101 ,  E04F2201/02720130101 ,  E04F2201/04920130101 ,  Y10T428/192 ,  Y10T428/195

公开(公告)号：EP4363672A1

公开(公告)日：2024-05-08

申请号：EP22734015.5

申请日：2022-07-01

申请人： I4F LICENSING NV

发明人： BOUCKÉ, Eddy Alberic

IPC分类号： E04F13/08 ,  E04F13/18 ,  E04F13/16 ,  E04F13/14

CPC分类号： E04F13/0894 ,  E04F13/0833 ,  E04F13/18 ,  E04F13/16 ,  E04F13/14 ,  E04F2201/015320130101 ,  E04F2201/02320130101 ,  E04F2201/04320130101 ,  E04F13/0866 ,  E04F2290/04520130101

公开(公告)号：EP4357553A2

公开(公告)日：2024-04-24

申请号：EP23214734.8

申请日：2008-11-07

申请人： Välinge Innovation AB

发明人： STÅHL, Marcus ,  PERVAN, Darko

IPC分类号： E04F15/10

CPC分类号： E04F15/02 ,  E04F15/04 ,  E04F2201/015320130101 ,  E04F15/02038 ,  E04F2201/017620130101 ,  E04F15/102 ,  E04F2201/016920130101 ,  E04F2201/04120130101

摘要： Floor panels (1, 1') are shown, which are provided with a mechanical locking system on long and short edges (5a, 5b, 4a, 4b) allowing installation with vertical snap folding that could be accomplished automatically without tools and where the short edge (4a, 4b) locking system comprises a tongue (10) made in one piece with the panel.