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公开(公告)号:US20170044778A1
公开(公告)日:2017-02-16
申请号:US14824261
申请日:2015-08-12
Applicant: ARMSTRONG WORLD INDUSTRIES, INC.
Inventor: MEREDITH L. BRICKNER , SUNIL RAMACHANDRA , KEAN M. ANSPACH , JOHN R. ESHBACH , DONG TIAN
CPC classification number: E04F15/107 , B32B3/06 , B32B27/06 , B32B27/18 , B32B27/20 , B32B27/30 , B32B27/304 , B32B27/308 , B32B27/322 , B32B27/34 , B32B27/36 , B32B38/105 , B32B2264/0228 , B32B2264/025 , B32B2270/00 , B32B2307/554 , B32B2307/558 , B32B2307/734 , B32B2419/04 , B32B2471/00 , E04F15/02038 , E04F15/105 , E04F2201/0153 , E04F2201/023
Abstract: The invention is directed to dimensionally stable flooring panels that have mechanical locking profiles. The flooring panels having at least two layers that include a wear layer and a substrate layer, wherein the wear layer forms a part of the mechanical locking profiles.
Abstract translation: 本发明涉及具有机械锁定轮廓的尺寸稳定的地板面板。 地板镶板具有包括耐磨层和基底层的至少两层,其中耐磨层形成机械锁定型材的一部分。