发明名称 COVERING PANEL WITH BEVELLED EDGES HAVING VARYING CROSS-SECTION, AND APPARATUS AND METHOD OF MAKING THE SAME
摘要 A panel for use in an assembly of panels is attached to each other to form a covering. The panel comprises an upper surface and a lower surface each extending within a different main plane, and at least an edge between these surfaces comprising a coupling to couple the panel to a coupling of another panel. The upper surface includes a lowered part at said edge and the cross-section of the lowered part, perpendicular to the edge of the panel, varies along the edge. Such a panel provides a good imitation of a panel made of natural materials. The invention also provides an appropriate method and apparatus to make such a panel.
申请公布号 US2012255156(A1) 申请公布日期 2012.10.11
申请号 US201213528415 申请日期 2012.06.20
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 B23P25/00;B23D7/08 主分类号 B23P25/00
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