发明名称 Method of manufacturing a covering panel with a profiled edge
摘要 A method and system of manufacturing a panel, such as a vinyl floor tile, with one or more profiled edges, wherein the edge is moved along one or more machining tools to form the profiled edge wherein the panel is cooled at least in an area containing the edge, wherein the cooling takes place before and/or during machining of the edge. Covering element manufactured this way, comprising at least one profiled edge at least partly within a thermoplastic section, the edge being profiled to form a tongue-in-groove interlocking connection with a matching profiled edge of a corresponding covering element.
申请公布号 US2012196073(A1) 申请公布日期 2012.08.02
申请号 US201013393680 申请日期 2010.09.01
申请人 VERMEULEN BRUNO PAUL LOUIS;DE RICK JAN EDDY;SPANOLUX N.V.-DIV. BALTERIO 发明人 VERMEULEN BRUNO PAUL LOUIS;DE RICK JAN EDDY
分类号 B32B3/06;B26D7/10 主分类号 B32B3/06
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