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    BUILDING PANEL WITH MECHANICAL LOCKING DEVICE
    2.
    发明申请
    BUILDING PANEL WITH MECHANICAL LOCKING DEVICE 审中-公开

    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

    申请人： VÄLINGE INNOVATION AB

    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.

    WALL PANEL FOR FORMING A WALL COVERING WITH MULTIPLE PANELS
    3.
    发明申请
    WALL PANEL FOR FORMING A WALL COVERING WITH MULTIPLE PANELS 审中-公开

    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.

    MECHANICAL COUPLING MEANS FOR FLOORING OR COVERING PANELS AND FLOORING OR COVERING PANEL PROVIDED WITH SUCH MEANS
    4.
    发明申请
    MECHANICAL COUPLING MEANS FOR FLOORING OR COVERING PANELS AND FLOORING OR COVERING PANEL PROVIDED WITH SUCH MEANS 审中-公开

    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).

    METHOD OF FORMING A SURFACE OF AN INTERIOR WALL OR A CEILING
    6.
    发明申请
    METHOD OF FORMING A SURFACE OF AN INTERIOR WALL OR A CEILING 审中-公开

    公开(公告)号：WO2021076035A2

    公开(公告)日：2021-04-22

    申请号：PCT/SE2020/050983

    申请日：2020-10-15

    申请人： SMARTAX BYGGMATERIAL AB

    发明人： NORDLUND, Lennart

    IPC分类号： E04B2/74 ,  E04C2/04 ,  E04F13/08 ,  E04C2/043 ,  E04C2/40 ,  E04C2002/004 ,  E04F13/002 ,  E04F13/0835 ,  E04F13/0878 ,  E04F13/0889 ,  E04F13/0894

    摘要： This document a method for forming a surface of an interior wall or a ceiling. The method comprises providing a pair of building boards (S1, S2), attaching by means of nails (3) the first building board (S1) to a stud (2), joining the edge portion (1') of the second building board (S2) with the edge portion (1) of the first building board, so that the tongue (101 ) of the first building board extends into the groove (102) of the second building board, attaching by means of nails (3) the second building board (S2) to the stud (2), and gluing a surface covering fabric (4) directly to an exposed main surface (11, 12) of the building boards (S1, S2), such that the surface covering fabric covers the building boards (S1, S2). The document discloses a method for manufacturing a prefabricated building element, a structure comprising a pair of building boards, and a way of manufacturing a building board.

    BUILDING PANELS COMPRISING A LOCKING DEVICE
    7.
    发明申请
    BUILDING PANELS COMPRISING A LOCKING DEVICE 审中-公开

    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

    申请人： VÄLINGE INNOVATION AB

    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.

    PANEL COMPRISING COUPLING PARTS
    8.
    发明申请
    PANEL COMPRISING COUPLING PARTS 审中-公开

    公开(公告)号：WO2021148900A1

    公开(公告)日：2021-07-29

    申请号：PCT/IB2021/050126

    申请日：2021-01-08

    申请人： FLOORING INDUSTRIES LIMITED, SARL

    发明人： DE RICK, Jan

    IPC分类号： E04F15/02 ,  E04F13/08 ,  E04F13/0894 ,  E04F15/02038 ,  E04F2201/0115 ,  E04F2201/0146 ,  E04F2201/035 ,  E04F2201/049 ,  E04F2201/08

    摘要： The invention relates to panels - e.g. for floor coverings, wall coverings or ceilings - having a first pair of opposite edges and preferably also a second pair of opposite edges. The opposite edges are provided with coupling parts that allow opposite edges of such panels to be coupled in a more easy way; and/or that allow that installation patterns can be made using the panels of the invention, without requiring a second type or second configuration of panels. The panel is provided with locking elements that create a locking of the so-coupled panels in the direction perpendicular to the plane of the panels; as well as in the direction parallel with the panels and perpendicular to the coupled panel edges.