公开(公告)号：US20060201095A1

公开(公告)日：2006-09-14

申请号：US11417201

申请日：2006-05-04

Applicant: Stefan Moriau ,  Mark Cappelle ,  Bernard Thiers

Inventor： Stefan Moriau ,  Mark Cappelle ,  Bernard Thiers

IPC: E04C3/00 ,  E04C3/30

CPC classification number: E04F15/02038 ,  B27F1/06 ,  B27M3/04 ,  E04B5/00 ,  E04F15/02 ,  E04F15/02005 ,  E04F15/02011 ,  E04F15/02016 ,  E04F15/02033 ,  E04F15/04 ,  E04F15/107 ,  E04F2201/0107 ,  E04F2201/0115 ,  E04F2201/0146 ,  E04F2201/0153 ,  E04F2201/0161 ,  E04F2201/023 ,  E04F2201/026 ,  F16B5/0016 ,  F16B5/008 ,  Y10T428/167

Abstract: Floor covering, including hard floor panels which, at least at the edges of two opposite sides, are provided with coupling parts, cooperating which each other, substantially in the form of a tongue and a groove, wherein the coupling parts are provided with integrated mechanical locking elements which prevent the drifting apart of two coupled floor panels in a direction (R) perpendicular to the related edges and parallel to the underside of the coupled floor panels, and provide a snap-action coupling.

公开(公告)号：US20040241374A1

公开(公告)日：2004-12-02

申请号：US10890284

申请日：2004-07-14

Inventor： Bernard Paul Joseph Thiers ,  Mark Gaston Maurits Cappelle

IPC: E04B002/32

CPC classification number: E04F15/02038 ,  B32B3/06 ,  B32B21/02 ,  B32B21/04 ,  B32B21/042 ,  B32B21/14 ,  B32B2451/00 ,  B32B2471/00 ,  E04C2/10 ,  E04F15/02 ,  E04F15/04 ,  E04F15/045 ,  E04F15/10 ,  E04F15/102 ,  E04F15/107 ,  E04F2201/0115 ,  E04F2201/0153 ,  E04F2201/0161 ,  E04F2201/023 ,  E04F2201/026 ,  E04F2201/043 ,  F16B2200/30 ,  Y10T403/7073 ,  Y10T428/17

Abstract: The invention concerns hard panels for floor coverings, which are provided, at least on two opposite edges, with coupling devices made in one piece with the panels wherein similar panels may be coupled together to form a floor covering, wherein these coupling devices provide for an interlocking in a direction perpendicular to the plane of coupled panels, as well as in a direction perpendicular to the edges concerned and parallel to the plane of coupled panels. These coupling devices comprise a tongue and a groove. A lip which is situated on the bottom side of the groove is longer than a lip located on the top side of the groove. The edge which is provided with the tongue is made elastically flexible.

公开(公告)号：US20030033777A1

公开(公告)日：2003-02-20

申请号：US10216821

申请日：2002-08-13

Inventor： Bernard Thiers ,  Peter Hochepied

IPC: E04F013/08 ,  E04F015/22 ,  E04B002/08 ,  E04B002/18 ,  E04B002/32 ,  E04B002/46

CPC classification number: B32B9/042 ,  B32B7/02 ,  B32B21/02 ,  B32B2307/10 ,  B32B2317/02 ,  B32B2419/04 ,  E04F15/02 ,  E04F15/02033 ,  E04F15/181 ,  E04F15/20 ,  E04F2201/0107 ,  E04F2201/0115 ,  E04F2201/0153 ,  E04F2201/0161 ,  E04F2290/042 ,  Y10T29/49826

Abstract: Floor panel of the type comprising a hard top layer (3) forming a decorative surface, from which, together with other identical or similar floor panels (1), a floor covering can be formed, wherein this floor panel (1) includes at least one sound-absorbing layer (4) which is integrated into the floor panel (1) and is located between other layers of this floor panel (1).

Abstract translation: 该类型的地板包括形成装饰表面的硬顶层（3），可与其它相同或相似的地板镶板（1）一起形成地板覆盖物，其中该地板镶板（1）至少包括 一个吸音层（4），其集成在地板镶板（1）中并且位于该地板镶板（1）的其它层之间。

公开(公告)号：US20030024200A1

公开(公告)日：2003-02-06

申请号：US10256183

申请日：2002-09-27

Applicant: Unilin Beheer B.V., besloten vennootschap

Inventor： Stefan Simon Gustaaf Moriau ,  Mark Gaston Maurits Cappelle ,  Bernard Paul Joseph Thiers

IPC: E04B002/08 ,  E04B002/18 ,  E04B002/46

CPC classification number: E04F15/02038 ,  B27F1/06 ,  B27M3/04 ,  E04B5/00 ,  E04F15/02 ,  E04F15/02005 ,  E04F15/02011 ,  E04F15/02016 ,  E04F15/02033 ,  E04F15/04 ,  E04F15/107 ,  E04F2201/0107 ,  E04F2201/0115 ,  E04F2201/0146 ,  E04F2201/0153 ,  E04F2201/0161 ,  E04F2201/023 ,  E04F2201/026 ,  F16B5/0016 ,  F16B5/008 ,  Y10T428/167

Abstract: Floor covering, including hard floor panels which, at least at the edges of two opposite sides, are provided with coupling parts, cooperating which each other, substantially in the form of a tongue and a groove, wherein the coupling parts are provided with integrated mechanical locking elements which prevent the drifting apart of two coupled floor panels in a direction (R) perpendicular to the related edges and parallel to the underside of the coupled floor panels, and provide a snap-action coupling.

公开(公告)号：US6006486A

公开(公告)日：1999-12-28

申请号：US872044

申请日：1997-06-10

Applicant: Stefan Simon Gustaaf Moriau ,  Mark Gaston Maurits Cappelle ,  Bernard Paul Joseph Thiers

Inventor： Stefan Simon Gustaaf Moriau ,  Mark Gaston Maurits Cappelle ,  Bernard Paul Joseph Thiers

IPC: B27M3/04 ,  B27C5/00 ,  B27F1/06 ,  B32B21/02 ,  B32B21/13 ,  E04B2/08 ,  E04C2/40 ,  E04F15/00 ,  E04F15/02 ,  E04F15/04 ,  F16B5/00

CPC classification number: E04F15/02038 ,  B27F1/06 ,  B27M3/04 ,  E04B5/00 ,  E04F15/02 ,  E04F15/02011 ,  E04F15/02016 ,  E04F15/04 ,  E04F15/107 ,  F16B5/0016 ,  F16B5/008 ,  E04F15/02005 ,  E04F15/02033 ,  E04F2201/0107 ,  E04F2201/0115 ,  E04F2201/0146 ,  E04F2201/0153 ,  E04F2201/0161 ,  E04F2201/023 ,  E04F2201/026 ,  Y10T428/167

Abstract: Floor covering, including hard floor panels (1) which, at least at the edges of two opposite sides (2-3, 26-27), are provided with coupling parts (4-5, 28-29), cooperating which each other, substantially in the form of a tongue (9-31) and a groove (10-32), wherein the coupling parts (4-5, 28-29) are provided with integrated mechanical locking elements (6) which prevent the drifting apart of two coupled floor panels in a direction (R) perpendicular to the related edges (2-3, 26-27) and parallel to the underside (7) of the coupled floor panels (1).

公开(公告)号：US12129660B2

公开(公告)日：2024-10-29

申请号：US17778960

申请日：2020-11-04

Applicant: FLOORING INDUSTRIES LIMITED, SARL

Inventor： Jan De Rick

IPC: E04F15/02 ,  E04F15/10

CPC classification number: E04F15/02038 ,  E04F15/105 ,  E04F2201/0161 ,  E04F2201/025

Abstract: A panel, which is rectangular and has long and short edges, includes a coupling part on each long edge and on each short edge, which allows coupling of the panel to another such panel.

公开(公告)号：US12123203B2

公开(公告)日：2024-10-22

申请号：US17764620

申请日：2020-10-02

Applicant: FLOORING INDUSTRIES LIMITED, SARL

Inventor： Jan De Rick

IPC: E04F15/02

CPC classification number: E04F15/02038 ,  E04F2201/0123 ,  E04F2201/0146 ,  E04F2201/0161 ,  E04F2201/023 ,  E04F2201/042 ,  E04F2201/043

Abstract: A floor panel contains opposite edges that contain coupling parts to link two floor panels. These coupling parts contain locking planes: first and second locking planes on the first edge with an enclosed angle between 90° and 175°; and third and fourth locking planes on the second edge with an enclosed angle between 90° and 175°. The first locking plane is closer to the top of the floor panel than the second locking plane. The angle with the surface of the floor panel of the first locking plane is smaller than the second locking plane. The angle with the floor plane surfaces of the third locking plane is smaller than that of the fourth locking plane. The second locking plane is provided for interaction with the fourth locking plane of a coupled panel. The first locking plane is provided for interaction with the third locking plane of a coupled panel.

公开(公告)号：US12122183B2

公开(公告)日：2024-10-22

申请号：US17792530

申请日：2021-08-24

Applicant: Parador GmbH

Inventor： Dirk Nowak ,  Christoph Wellekötter ,  Frank Petersen

IPC: E04B2/00 ,  B32B3/06 ,  B32B5/18 ,  B32B7/12 ,  B32B9/02 ,  B32B9/04 ,  B32B21/02 ,  B32B21/04 ,  B32B21/06 ,  B32B21/08 ,  B32B21/14 ,  B32B27/06 ,  B32B27/08 ,  B32B27/10 ,  B32B27/32 ,  B32B27/40 ,  B32B38/00 ,  B32B38/06 ,  B44C1/24 ,  B44C5/04 ,  E04F13/08 ,  E04F15/02 ,  E04F15/10

CPC classification number: B44C5/04 ,  B32B3/06 ,  B32B5/18 ,  B32B7/12 ,  B32B9/02 ,  B32B9/042 ,  B32B9/045 ,  B32B21/02 ,  B32B21/047 ,  B32B21/06 ,  B32B21/08 ,  B32B21/14 ,  B32B27/065 ,  B32B27/08 ,  B32B27/10 ,  B32B27/32 ,  B32B27/40 ,  B32B38/06 ,  B32B38/145 ,  B44C1/24 ,  E04F13/0866 ,  E04F13/0894 ,  E04F15/02038 ,  E04F15/107 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2255/28 ,  B32B2266/025 ,  B32B2307/412 ,  B32B2307/732 ,  B32B2317/02 ,  B32B2317/122 ,  B32B2317/16 ,  B32B2323/04 ,  B32B2323/10 ,  B32B2375/00 ,  B32B2419/04 ,  B32B2607/02 ,  B44C5/0461 ,  E04F2201/0161 ,  E04F2201/023 ,  E04F2201/043

Abstract: The present invention relates to a method for producing a polyvinyl chloride-free top layer (1) for a decking element (3), the method comprising the method steps indicated below:



A) Providing a base layer (4) comprising and/or consisting of plastic;
B) Printing a décor (6) on a top (5) of the base layer (4) facing a usable side (7);
C) Bonding, preferably laminating, a, preferably transparent, wearing surface (8) to the printed base layer (4) to form a, preferably solid, layer composite (9);
D) Embossing the layer composite (9) at least in some areas, preferably over the entire surface, with a structure (10) at least substantially synchronous with the décor (6), the structure (10) being embossed in such a way that it is visible both on the top (11) facing the usable side (7) and at least in some areas on the bottom (12) of the layer composite (9) facing away from the usable side (7);
E) Application of a surface sealing layer (17), preferably a lacquer layer, to the top (11) of the layer composite (9) facing the usable side (7);
F) optionally: curing of the surface sealing layer (17), preferably the lacquer layer.

公开(公告)号：US20240287817A1

公开(公告)日：2024-08-29

申请号：US18569124

申请日：2022-06-09

Applicant: UNILIN, BV

Inventor： Bryan ROLLIER ,  Hannes MEERSCHMAN

IPC: E04F15/02 ,  E04F15/10

CPC classification number: E04F15/02038 ,  E04F15/105 ,  E04F15/107 ,  E04F2201/0146 ,  E04F2201/0161

Abstract: A decorative panel with a thermoplastic substrate or with a substrate that comprises one or more layers that expand under the influence of temperature, with a decorative layer on one side and with mechanical coupling parts on a first pair of opposite edges. The panel includes, on this pair of edges, a first, second, third and fourth sealing face, all substantially perpendicular to the panel. The third sealing face is under the first sealing face; and the fourth sealing face is under the second sealing face. On coupling two such panels, the first and the second sealing faces abut against each other and the third and fourth sealing faces abut against each other.

公开(公告)号：US12024898B2

公开(公告)日：2024-07-02

申请号：US17348142

申请日：2021-06-15

Applicant: Välinge Innovation AB

Inventor： Darko Pervan ,  Niclas Hakansson ,  Mattias Sjostrand ,  Christian Boo ,  Agne Palsson

IPC: B27G13/14 ,  B27F1/08 ,  B27M3/00 ,  E04B5/02 ,  E04F15/02 ,  E04F13/08 ,  E04F15/04 ,  E04F21/00 ,  E04F21/18 ,  E04F21/22

CPC classification number: E04F15/02038 ,  B27F1/08 ,  B27G13/14 ,  B27M3/0066 ,  E04B5/023 ,  E04F15/02 ,  E04F15/02005 ,  E04F13/0892 ,  E04F15/04 ,  E04F21/0092 ,  E04F21/1844 ,  E04F21/22 ,  E04F2201/0107 ,  E04F2201/0123 ,  E04F2201/0138 ,  E04F2201/0153 ,  E04F2201/0161 ,  E04F2201/022 ,  E04F2201/025 ,  E04F2201/041 ,  E04F2201/0523 ,  E04F2201/0529 ,  E04F2201/0535 ,  E04F2201/0541 ,  Y10T29/49822 ,  Y10T29/49826 ,  Y10T83/04

Abstract: Floor panels are shown, which are provided with a mechanical locking system comprising tongue and grooves provided with protrusions and cavities which are displaceable in relation to each other and configured such that the protrusions can obtain a vertically unlocked position where they match the cavities and a vertically locked position where the protrusions overlap each other.