WALL OR FLOOR COVERING ELEMENT
    7.
    发明公开

    公开(公告)号:US20230407645A1

    公开(公告)日:2023-12-21

    申请号:US18241446

    申请日:2023-09-01

    申请人: LI & CO AG

    发明人: Edwin Lingg

    摘要: A covering element includes a carrier plate including at least mineral particles pressed together to a plate by a polymeric adhesion agent, complementary recesses and protrusions formed, respectively, on opposing lateral edges of the carrier plate, so in an assembled condition of two or more covering elements, the complementary recesses and protrusions can engage with complementary protrusions and recesses, respectively, of another of the two or more covering elements, a decor layer including a polymer and on a front side of the carrier plate, the decor layer including at least at least one, color pigment-containing, printing layer and a polymer-containing transparent top layer containing polyurethane or acrylic.

    Methods and tile for use in a false ceiling or wall and a false ceiling or wall

    公开(公告)号:US11111671B2

    公开(公告)日:2021-09-07

    申请号:US15510852

    申请日:2015-09-18

    摘要: The claimed invention describes a method of preparing an installation of a 3-dimensionally extending false ceiling or wall. The claimed method includes calculating format, position and orientation for each individual flat tile in the suspended ceiling or wall, associating each individual flat tile with a unique tile identity, producing the individual flat tiles according to the calculated format, providing respective flat tile with the tile identity of respective tile, and providing a representation of the 3-dimensionally extending suspended ceiling or wall including an association of the position of respective flat tile with respective tile identity.