发明名称 FLOORBOARDS WITH DECORATIVE GROOVES
摘要 Floorboards are shown, which have a core and a surface layer and are provided with decorative joint edges which are formed by removing the surface layer.
申请公布号 US2014166201(A1) 申请公布日期 2014.06.19
申请号 US201414184382 申请日期 2014.02.19
申请人 VALINGE INNOVATION AB 发明人 PERVAN DARKO;PERVAN TONY
分类号 B32B38/00;E04F15/04 主分类号 B32B38/00
代理机构 代理人
主权项 1. A method for making a floorboard, or a floor element that is to be divided into at least two floorboards, the method comprising: making a core from a sheet shaped material, from which a part of a locking system for vertical locking of the floorboards is to be formed, wherein the method further comprises: impregnating and/or staining the core surface with a substance at least in portions which in the completed floorboard will constitute a joint edge of the completed floorboard, and arranging an surface layer on the core surface.
地址 VIKEN SE