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公开(公告)号:WO2022265568A1
公开(公告)日:2022-12-22
申请号:PCT/SE2022/050591
申请日:2022-06-16
发明人: BOO, Christian
IPC分类号: E04F15/02 , E04F15/04 , E04F13/0894 , E04F15/02038 , E04F15/102 , E04F15/105 , E04F2201/0138 , E04F2201/023 , E04F2201/042 , E04F2201/043 , E04F2201/0535
摘要: A set of building panels, such as floor panels or wall panels, having a mechanical locking device at opposite first and second edge portions (11, 12), such as short edges, configured for horizontal locking of similar or essentially identical panels in an assembled position by means of displacement in an engagement direction (E), such as a vertical direction, of the second edge portion (12) of a second panel (2) relative the first edge portion (11) of an adjacent first panel (1). The second edge portion (12) has a locking groove (25) configured to receive a locking element (45) of the first edge portion (11) of an adjacent first panel (1) by means of said displacement. An outer portion (46-49) of the locking element (45), such as in a horizontal direction (H) transverse the first edge portion (11), is configured to cooperate with an inner portion (26-30) of the locking groove (25) for positioning, such as horizontal (H) positioning, respective upper edge portions (22a, 42a) of the first and second edge portions (11, 12) during assembling.
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公开(公告)号:WO2021251893A1
公开(公告)日:2021-12-16
申请号:PCT/SE2021/050564
申请日:2021-06-11
IPC分类号: E04F15/02 , B32B13/02 , E04B5/02 , E04C2/06 , C04B28/10 , B32B2419/00 , B32B2471/00 , B32B3/06 , B32B7/12 , B32B9/005 , E04F15/02038 , E04F15/08 , E04F15/102 , E04F15/105 , E04F15/107 , E04F2201/0153 , E04F2201/023 , E04F2201/043
摘要: There is disclosed a panel (10), such as a floor panel, comprising a core (3), an optional upper arrangement (5) and an optional lower arrangement (6). One or more of the core (3), the upper arrangement (5) and the lower arrangement (6) comprises a mineral-based layer (3, 5, 6), preferably comprising magnesium oxide. 5 One or more of the mineral-based layers comprises reinforcement fibres (50) embedded in a mineral-based matrix (51), preferably comprising magnesium oxide. The fibres are configured to increase the tensile strength of the mineral-based layer. Elected for publication: Figure 9a.
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公开(公告)号:WO2021246945A1
公开(公告)日:2021-12-09
申请号:PCT/SE2021/050521
申请日:2021-06-03
发明人: SVENSSON, Johan
IPC分类号: E04F15/02 , A47B47/00 , A47B61/00 , F16B21/06 , A47B96/201 , A47K3/283 , E04F13/0894 , E04F13/18 , E04F15/02038 , E04F15/02188 , E04F2201/0115 , E04F2201/023 , E04F2201/043 , E04F2201/0535 , E04F2201/0547
摘要: There is disclosed building panels comprising a first (1) and a second (2) panel and comprising a locking device (3). The locking device comprises a tongue (4) and an edge groove (5) provided in the second panel and the first panel, respectively, wherein the tongue and the edge groove are configured to cooperate with each other for locking a first edge portion (1a) of the first panel to a second edge portion (1b) of the second panel in a first direction (D1). The locking device further comprises a separate tongue (6) provided in an insertion groove (8) and a tongue groove (7) configured to cooperate with each other for locking the first edge portion to the second edge portion in a second direction (D2). A length of the tongue groove along the first or second edge portion is smaller than a length of the first or second edge portion, respectively. Alternatively, or additionally, a length of the insertion groove along the second or first edge portion is smaller than the length of the second or first edge portion, respectively. The panels are configured to be arranged in parallel with each other in a locked state of the first and second panels.
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公开(公告)号:WO2021140253A1
公开(公告)日:2021-07-15
申请号:PCT/EP2021/050410
申请日:2021-01-11
申请人: I4F LICENSING NV
发明人: BOUCKÉ, Eddy Alberic
IPC分类号: E04F15/02 , E04F15/10 , E04F15/02038 , E04F15/0215 , E04F15/105 , E04F15/107 , E04F2201/0153 , E04F2201/023 , E04F2201/043 , E04F2201/07
摘要: The invention relates to a glue-down decorative floor covering system. The invention also relates to a glue-down floor covering realized by a plurality of tiles of the glue-down floor covering system according to the invention. The invention further relates to a tile for use in a glue-down floor covering system according to the invention.
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公开(公告)号:WO2023275387A1
公开(公告)日:2023-01-05
申请号:PCT/EP2022/068335
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 , E04B2/02 , E04B2002/0204 , E04F13/0833 , E04F13/0866 , E04F13/0894 , E04F2201/0153 , E04F2201/023 , E04F2201/043 , E04F2290/045
摘要: A wall panel for forming a wall covering with multiple panels, comprising a centrally located core, wherein the core comprises a rear side, a decorative side opposite the rear side, and at least two sides comprising coupling parts for mutual coupling of several panels; wherein the coupling parts are arranged to be coupled with an angling motion, wherein a new panel is arranged to be angled into a panel already forming part of the wall covering; wherein the coupling parts comprise at least one first coupling part and at least one second coupling part arranged on opposite sides of the core, wherein the first coupling part comprises a sideward tongue, an upper bridge portion for connecting the sideward tongue to the core and a downward groove, for accommodating at least a parts of an upward locking element; and wherein the second coupling part comprises a groove.
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公开(公告)号:WO2021251894A1
公开(公告)日:2021-12-16
申请号:PCT/SE2021/050565
申请日:2021-06-11
IPC分类号: E04F15/02 , B32B13/00 , E04B5/02 , E04C2/26 , C04B28/10 , B32B2419/00 , B32B2471/00 , B32B3/06 , B32B7/12 , B32B9/005 , E04F15/02038 , E04F15/102 , E04F15/105 , E04F15/107 , E04F2201/0153 , E04F2201/023 , E04F2201/043
摘要: There is disclosed a panel (10), such as a floor panel, comprising a core (3), an optional upper arrangement (5) and an optional lower arrangement (6). One or more of the core (3), the upper arrangement (5) and the lower arrangement (6) comprises a mineral-based layer (3, 5, 6), preferably comprising magnesium oxide. One or more of the mineral-based layers comprises reinforcement fibres (50) embedded in a mineral-based matrix (51), preferably comprising magnesium oxide. The fibres are configured to increase the tensile strength of the mineral-based layer.
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7.
公开(公告)号:WO2021190833A1
公开(公告)日:2021-09-30
申请号:PCT/EP2021/054110
申请日:2021-02-19
申请人: HOLZ FACH D.O.O.
发明人: BARBIERO, Livio
IPC分类号: G01N15/02 , G01N15/06 , G01N21/64 , G01N21/85 , G01N21/94 , G01N15/00 , E04F13/08 , E04F15/02 , E04F15/04 , E04F15/10 , E04F13/0894 , E04F15/02038 , E04F15/042 , E04F15/102 , E04F15/107 , E04F2201/0153 , E04F2201/023 , E04F2201/043
摘要: The present invention relates to coupling means (8) for coupling a first edge (2) of a first flooring or covering panel and a second edge (3) of a second flooring or covering panel, both adapted to be arranged adjacent on a resting surface. Said coupling means (8) comprising a projection (8A) provided for on at least a portion of said first edge (2) and a groove (8B) provided for on at least a portion of said second edge (3), said coupling means (8) being shaped so as to lock the first and second edge (2, 3) one with the other in a first direction perpendicular to the lying plane of the panels and in a second direction parallel to the lying plane of the panels. In particular, the projection (8A) comprises a first and a second retaining appendage (9, 10), said first retaining appendage (9) projecting from said first edge (2) along an axis (Y-Y) inclined by a first angle (α) with respect to the main plane of the first panel, said second retaining appendage (10) being arranged below said first appendage (9) and projecting therefrom along an axis (Z-Z) orthogonal to the lying plane of the first panel, said groove (8B) comprising a first and a second retaining seat (19, 20) counter-shaped with respect to said first and second retaining appendage (9, 10). The present invention further relates to a flooring or covering panel (1) provided with coupling means (8).
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公开(公告)号:WO2021133242A1
公开(公告)日:2021-07-01
申请号:PCT/SE2020/051250
申请日:2020-12-22
IPC分类号: B32B3/30 , B32B27/00 , E04F15/02 , E04F15/10 , B32B2250/03 , B32B2250/246 , B32B2264/104 , B32B2307/4026 , B32B2419/04 , B32B27/08 , B32B27/20 , B32B27/22 , B32B27/304 , B32B3/06 , E04F15/02038 , E04F15/105 , E04F15/107 , E04F2201/0146 , E04F2201/0153 , E04F2201/023 , E04F2201/042 , E04F2201/0535 , E04F2203/08
摘要: The disclosure relates to a thermoplastic-based building panel (1), such as a floor panel. The building panel comprises an upper layer arrangement (2), a lower layer arrangement (3), and a balancing layer (4) provided between the lower and the upper layer arrangement. The building panel further comprises a groove arrangement (10) comprising grooves (11). Moreover, the disclosure relates to a thermoplastic-based building panel (1) comprising an upper layer arrangement and a balancing layer which is a bottom layer of the building panel. The building panel comprises a groove arrangement, wherein a major portion of the grooves therein is provided in the balancing layer only. Finally, the disclosure relates to a thermoplastic- based building panel (1) comprising a mechanical locking system for horizontally and/or vertically locking the building panel to an adjacent building panel. The mechanical locking system comprises a cooperating surface which is situated in a balancing layer and is configured to cooperate with a cooperating surface of an adjacent building panel.
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