公开(公告)号：US12129665B2

公开(公告)日：2024-10-29

申请号：US18227188

申请日：2023-07-27

申请人： Shaw Industries Group, Inc.

发明人： Piet V. Dossche ,  Philippe Erramuzpe

IPC分类号： E04F15/00 ,  B32B3/02 ,  B32B3/06 ,  B32B3/26 ,  B32B3/30 ,  B32B5/18 ,  B32B7/12 ,  B32B9/00 ,  B32B9/02 ,  B32B21/04 ,  B32B21/08 ,  B32B21/12 ,  B32B21/14 ,  B32B25/04 ,  B32B25/08 ,  B32B27/06 ,  B32B27/08 ,  B32B27/20 ,  B32B27/30 ,  B32B27/32 ,  B32B29/00 ,  E04C2/12 ,  E04C2/20 ,  E04C2/24 ,  E04C2/28 ,  E04C2/40 ,  E04F15/02 ,  E04F15/04 ,  E04F15/10 ,  B32B23/04 ,  B32B23/08 ,  E04C2/38

CPC分类号： E04F15/107 ,  B32B3/02 ,  B32B3/06 ,  B32B3/26 ,  B32B3/30 ,  B32B5/18 ,  B32B7/12 ,  B32B9/002 ,  B32B9/02 ,  B32B21/04 ,  B32B21/08 ,  B32B21/12 ,  B32B21/14 ,  B32B25/04 ,  B32B25/08 ,  B32B27/06 ,  B32B27/08 ,  B32B27/20 ,  B32B27/304 ,  B32B27/32 ,  B32B29/00 ,  E04C2/12 ,  E04C2/20 ,  E04C2/243 ,  E04C2/28 ,  E04C2/40 ,  E04F15/02038 ,  E04F15/02183 ,  E04F15/02188 ,  E04F15/042 ,  E04F15/102 ,  B32B23/04 ,  B32B23/08 ,  B32B2250/02 ,  B32B2250/03 ,  B32B2250/04 ,  B32B2260/021 ,  B32B2260/046 ,  B32B2262/065 ,  B32B2262/067 ,  B32B2264/04 ,  B32B2264/065 ,  B32B2264/067 ,  B32B2307/536 ,  B32B2307/554 ,  B32B2307/7246 ,  B32B2307/73 ,  B32B2317/02 ,  B32B2317/16 ,  B32B2317/22 ,  B32B2318/04 ,  B32B2319/00 ,  B32B2323/04 ,  B32B2323/043 ,  B32B2327/06 ,  B32B2375/00 ,  B32B2386/00 ,  B32B2419/04 ,  B32B2471/00 ,  B32B2607/02 ,  E04C2/246 ,  E04C2/38 ,  E04F2201/0146 ,  E04F2201/023 ,  E04F2290/00 ,  Y10T428/239 ,  Y10T428/24488 ,  Y10T428/249982 ,  Y10T428/249991 ,  Y10T428/31551 ,  Y10T428/31569 ,  Y10T428/31573 ,  Y10T428/31591 ,  Y10T428/31598 ,  Y10T428/31667 ,  Y10T428/3167 ,  Y10T428/31674 ,  Y10T428/31833 ,  Y10T428/31855 ,  Y10T428/31862 ,  Y10T428/31895 ,  Y10T428/31902 ,  Y10T428/31906 ,  Y10T428/31935 ,  Y10T428/31982

摘要： Waterproof engineered floor and wall planks have a veneer layer bonded with a plastic composite core, and an underlayer, preferably an underlayer of cork.

公开(公告)号：US12122721B2

公开(公告)日：2024-10-22

申请号：US18337904

申请日：2023-06-20

申请人： Champion Link International Corporation

发明人： Thomas Martine Baert ,  Tom Van Poyer ,  Sven Boon

IPC分类号： E04F15/00 ,  C04B24/06 ,  C04B28/10 ,  C04B28/30 ,  E04F15/02 ,  E04F15/08 ,  E04F15/10 ,  C04B111/00 ,  C04B111/60

CPC分类号： C04B28/105 ,  C04B24/06 ,  C04B28/30 ,  E04F15/02038 ,  E04F15/08 ,  E04F15/107 ,  C04B2111/0025 ,  C04B2111/60

摘要： Provided is a panel, in particular a floor panel, suitable for forming a floor covering. The panel has a substantially planar top side, a substantially planar bottom side, at least four substantially linear side edges each including at least one pair of opposite side edges, preferably provided with locking means.

公开(公告)号：US12116786B2

公开(公告)日：2024-10-15

申请号：US17701440

申请日：2022-03-22

申请人： FLOORING INDUSTRIES LIMITED, SARL

发明人： Kristof Van Vlassenrode ,  Paul Brusseel ,  Nick Vanhulle ,  Jochen Bossuyt

IPC分类号： E04F15/02 ,  B29C70/08 ,  B32B5/02 ,  B32B5/24 ,  B32B27/06 ,  B32B27/30 ,  B44C5/04 ,  E04F15/10 ,  B29K27/06 ,  B29K105/04 ,  B29K309/08 ,  B29L31/00 ,  B32B5/16 ,  B32B5/18

CPC分类号： E04F15/02038 ,  B29C70/08 ,  B29C70/086 ,  B32B5/022 ,  B32B5/024 ,  B32B5/245 ,  B32B27/065 ,  B32B27/304 ,  B44C5/0407 ,  E04F15/105 ,  E04F15/107 ,  B29K2027/06 ,  B29K2105/04 ,  B29K2309/08 ,  B29L2031/732 ,  B32B5/02 ,  B32B5/16 ,  B32B5/18 ,  B32B27/30 ,  B32B2262/101 ,  B32B2264/0242 ,  B32B2266/0235 ,  B32B2419/04 ,  B32B2471/00 ,  E04F2201/0146 ,  E04F2201/0153 ,  E04F2201/0552 ,  E04F2290/042

摘要： A floor panel with a substrate, including thermoplastic material, a decor provided thereon, and, on at least one pair of opposite edges, coupling parts realized at least partially from the substrate. The coupling parts allow a mechanical locking between two of such floor panels, where the substrate includes a rigid, non-foamed substrate layer of thermoplastic material.

公开(公告)号：US12116785B2

公开(公告)日：2024-10-15

申请号：US17701434

申请日：2022-03-22

申请人： FLOORING INDUSTRIES LIMITED, SARL

发明人： Kristof Van Vlassenrode ,  Paul Brusseel ,  Nick Vanhulle ,  Jochen Bossuyt

IPC分类号： E04F15/02 ,  B29C70/08 ,  B32B5/02 ,  B32B5/24 ,  B32B27/06 ,  B32B27/30 ,  B44C5/04 ,  E04F15/10 ,  B29K27/06 ,  B29K105/04 ,  B29K309/08 ,  B29L31/00 ,  B32B5/16 ,  B32B5/18

CPC分类号： E04F15/02038 ,  B29C70/08 ,  B29C70/086 ,  B32B5/022 ,  B32B5/024 ,  B32B5/245 ,  B32B27/065 ,  B32B27/304 ,  B44C5/0407 ,  E04F15/105 ,  E04F15/107 ,  B29K2027/06 ,  B29K2105/04 ,  B29K2309/08 ,  B29L2031/732 ,  B32B5/02 ,  B32B5/16 ,  B32B5/18 ,  B32B27/30 ,  B32B2262/101 ,  B32B2264/0242 ,  B32B2266/0235 ,  B32B2419/04 ,  B32B2471/00 ,  E04F2201/0146 ,  E04F2201/0153 ,  E04F2201/0552 ,  E04F2290/042

摘要： A floor panel with a substrate, including thermoplastic material, a decor provided thereon, and, on at least one pair of opposite edges, coupling parts realized at least partially from the substrate. The coupling parts allow a mechanical locking between two of such floor panels, where the substrate includes a rigid, non-foamed substrate layer of thermoplastic material.

公开(公告)号：US20240337110A1

公开(公告)日：2024-10-10

申请号：US18734757

申请日：2024-06-05

申请人： UNILIN, BV

发明人： Jan Eddy DE RICK ,  Bruno Paul Louis VERMEULEN

IPC分类号： E04F15/02 ,  E04F13/08 ,  E04F15/10

CPC分类号： E04F15/02038 ,  E04F13/0889 ,  E04F15/105 ,  E04F2201/0146 ,  E04F2201/0153 ,  E04F2201/041 ,  E04F2201/049 ,  E04F2201/0552

摘要： A set of mutually lockable panels comprises a first panel having an edge including a male part and a second panel having an edge including a female part for receiving the male part of the first panel in unlocked condition of the panels. The male part has an outer side which, in locked condition of the panels, is directed to the second panel in a direction substantially parallel to the front face of the first panel, and an opposite inner side which is provided with a locking surface. The female part comprises a locking member, which is pivotable about a pivot axis that extends substantially parallel to the edge of the second panel and an actuator for rotating the locking member from its unlocked condition to a locked condition of the panels.

公开(公告)号：US20240328171A1

公开(公告)日：2024-10-03

申请号：US18684770

申请日：2022-08-18

申请人： Fritz Egger GmbH & Co. OG

发明人： Bruno Reiter ,  Tobias Holz

IPC分类号： E04F15/02 ,  E04F15/10

CPC分类号： E04F15/02038 ,  E04F15/10 ,  E04F2201/0107

摘要： Provided is a panel, in particular floor panel, with an upside, with a underside, with a first side edge, with a second side edge arranged opposite the first side edge, with a first locking element formed on the first side edge, with a second locking element formed on the second side edge. The first locking element and the second locking element are designed to correspond to one another, with a first bearing surface formed on the first side edge. The first abutment surface adjoins the upside, and with a second abutment surface formed on the second side edge. The second abutment surface adjoins the upside, in which the technical problem of preventing moisture and dirt from penetrating between the connected panels is solved in that a deformation element is arranged at least in sections on at least one of the abutment surfaces and in that a deformation section corresponding to the deformation element is provided on the other abutment surface. The invention also relates to a system including a plurality of panels.

公开(公告)号：US20240309648A1

公开(公告)日：2024-09-19

申请号：US18672457

申请日：2024-05-23

申请人： Wellmade Floor Coverings International, Inc.

发明人： Zhu Chen

IPC分类号： E04F13/08 ,  B32B3/26 ,  B32B5/18 ,  B32B7/06 ,  B32B7/12 ,  E04F15/02 ,  E04F15/10

CPC分类号： E04F13/0887 ,  B32B3/266 ,  B32B5/18 ,  B32B7/06 ,  B32B7/12 ,  E04F13/0866 ,  E04F15/02155 ,  E04F15/107 ,  B32B2471/00 ,  B32B2607/00

摘要： An adhesive floor/wallboard includes a floor/wallboard main body layer and a buffer layer adhered to the back surface of the floor/wallboard main body layer. The buffer layer is provided with a plurality of holes. The holes extend through the buffer layer to the main body layer. Glue is deposited in the holes. The buffer layer is adhered to the back surface of the floor/wallboard. The glue in the holes makes direct contact with the floor/wallboard main body at the holes. Due to the holes and their depth, the contact area between the glue, the buffer layer and the main body is increased. Accordingly, the adhesive floor/wallboard can be more firmly adhered to a backing surface.

公开(公告)号：US20240294000A1

公开(公告)日：2024-09-05

申请号：US18649052

申请日：2024-04-29

申请人： Wellmade Floor Covering Int'l Inc.

发明人： Ming Chen ,  Zhu Chen

IPC分类号： B32B27/08 ,  B32B9/00 ,  B32B9/04 ,  B32B15/082 ,  B32B21/08 ,  B32B25/08 ,  B32B27/06 ,  B32B27/10 ,  B32B27/12 ,  B32B27/20 ,  B32B27/22 ,  B32B27/30 ,  E04F15/10

CPC分类号： B32B27/08 ,  B32B9/002 ,  B32B9/005 ,  B32B9/045 ,  B32B15/082 ,  B32B21/08 ,  B32B25/08 ,  B32B27/06 ,  B32B27/10 ,  B32B27/12 ,  B32B27/20 ,  B32B27/22 ,  B32B27/304 ,  E04F15/105 ,  E04F15/107 ,  B32B2250/02 ,  B32B2250/03 ,  B32B2250/04 ,  B32B2250/24 ,  B32B2264/104 ,  B32B2307/538 ,  B32B2307/54 ,  B32B2307/72 ,  B32B2307/734 ,  B32B2419/00 ,  B32B2419/04

摘要： A plank is described and a method for manufacturing the plank. The plank can be produced by mixing polyvinyl chloride powder, coarse whiting and light calcium compound powder, stabilizer, polyethylene wax, internal lubricant, plasticizer, and impact modifier together, and stirring this mixture. The mixture is then extruded through an extruder compound to form a plastic composite base material. A surface layer is then tiled onto the plastic composite base material using thermal compression, without the use of intermediate adhesive materials. The surface layer can be embossed when it is combined with the mixture being extruded.

公开(公告)号：US20240271430A1

公开(公告)日：2024-08-15

申请号：US18651771

申请日：2024-05-01

申请人： UNILIN, BV

发明人： Laurent MEERSSEMAN ,  Martin SEGAERT

IPC分类号： E04F15/02 ,  B29C48/17 ,  B29C48/19 ,  B29C48/21 ,  B29C65/00 ,  B29C65/56 ,  B29C65/72 ,  B29C65/78 ,  B32B3/06 ,  B32B3/12 ,  B32B5/14 ,  B32B5/18 ,  B32B7/02 ,  B32B7/12 ,  B32B21/02 ,  B32B27/06 ,  B32B27/08 ,  B32B27/20 ,  B32B27/30 ,  B32B27/40 ,  B32B37/06 ,  B32B37/15 ,  B32B37/16 ,  B32B37/22 ,  B32B38/00 ,  B44C1/24 ,  B44C5/04 ,  E04F15/10 ,  E04F15/18

CPC分类号： E04F15/02038 ,  B29C48/21 ,  B32B3/06 ,  B32B3/12 ,  B32B5/145 ,  B32B5/18 ,  B32B7/02 ,  B32B7/12 ,  B32B21/02 ,  B32B27/065 ,  B32B27/08 ,  B32B27/20 ,  B32B27/30 ,  B32B27/40 ,  B32B37/06 ,  B32B37/153 ,  B32B37/16 ,  B32B37/226 ,  B44C1/24 ,  B44C5/04 ,  E04F15/02194 ,  E04F15/10 ,  E04F15/102 ,  E04F15/105 ,  E04F15/107 ,  E04F15/18 ,  B29C48/175 ,  B29C48/19 ,  B29C65/56 ,  B29C65/72 ,  B29C65/7861 ,  B29C66/45 ,  B29C2793/0072 ,  B32B38/145 ,  B32B2266/0235 ,  B32B2266/08 ,  B32B2307/412 ,  B32B2307/414 ,  B32B2307/72 ,  B32B2309/02 ,  B32B2309/04 ,  B32B2309/105 ,  B32B2309/12 ,  B32B2310/0825 ,  B32B2327/06 ,  B32B2419/04 ,  B32B2451/00 ,  B32B2471/00 ,  E04F2201/0107 ,  E04F2201/023 ,  Y10T156/10 ,  Y10T156/1039 ,  Y10T156/1084

摘要： A floor may include a substrate having a top side and a bottom side. A top layer may be provided on the substrate. The top layer may consist of a printed thermoplastic film and a thermoplastic transparent or translucent layer provided on the printed thermoplastic film. The top layer may be directly adhered to the substrate by heat welding the printed thermoplastic film and the top side of the substrate, in the absence of a glue layer. The substrate may be a synthetic material board including a filler. The substrate at least at two opposite edges may include coupling means provided in the synthetic material board. The thermoplastic transparent or translucent layer may be provided with a structure.

公开(公告)号：US20240269961A1

公开(公告)日：2024-08-15

申请号：US18570449

申请日：2022-06-15

申请人： SAINT-GOBAIN ADFORS ,  GERFLOR

发明人： Guillaume NORMAND ,  Christoph LINGELBACH ,  Sylvain DURAND

IPC分类号： B32B5/26 ,  B32B5/02 ,  E04F15/10

CPC分类号： B32B5/279 ,  B32B5/022 ,  B32B5/026 ,  E04F15/105 ,  B32B2255/02 ,  B32B2255/26 ,  B32B2255/28 ,  B32B2260/023 ,  B32B2260/046 ,  B32B2262/101 ,  B32B2262/16 ,  B32B2307/412 ,  B32B2307/554 ,  B32B2307/718 ,  B32B2307/724 ,  B32B2307/7376 ,  B32B2419/04

摘要： A mat/mesh laminate for flexible floor covering slabs is formed by a glass fiber mat, bonded by a first organic polymer, having an air permeability, measured in accordance with standard NF EN ISO 9237 at a pressure of 200 Pa, of between 6000 and 12,000 l/m2·s, and by a glass yarn mesh having a titer of between 30 and 150 tex that is coated with a second organic polymer.