发明名称 LAMINATED CORK-BASED PANEL WITHOUT WOOD LAYERS, THE PANEL COMPRISING A CORK-BASED COUPLING MEMBER
摘要 The present invention relates to a laminated panel (1) of cork material or cork-based material devoid of any wood material, the panel (1) comprising at least one central layer (2) of cork material or cork-based material, said central layer (2) having a first face and a second face; at least one wear outer layer (4) arranged on said first face of central layer (2); and one coupling member (3) arranged on at least two sides of panel (1), wherein the coupling element (3) is an extension of said central layer (2) of cork material or cork-based material at said sides. In addition, the panel further comprises a base outer layer (5) arranged on the second face of central layer (2). The invention is generally directed to building industry, and particularly it is applicable to flooring.
申请公布号 US2016208500(A1) 申请公布日期 2016.07.21
申请号 US201414911367 申请日期 2014.01.22
申请人 AMORIM REVESTIMENTOS, S.A. 发明人 CHAGAS Jose Antonio Marchao Das;OLIVEIRA Jose Joaquim Figueiredo de
分类号 E04F15/10;E04F15/02;B32B9/04;B32B27/30;B32B9/02;B32B3/06 主分类号 E04F15/10
代理机构 代理人
主权项 1. A laminated panel of cork-based material without wood material, comprising: at least one central layer of cork-based material having a first face and a second face, and at least one wear outer layer arranged on said first face of central layer, wherein it further comprises a coupling member arranged on at least two sides of the panel, wherein the coupling element is an extension of said central layer at said sides.
地址 S. Paio de Oleiros PT