发明名称 Method for the production of plastic parts with a translucent layer
摘要 In order to produce a plastic part (5) that has an opaque body (1) and a front surface with at least one translucent area delineated from an opaque area, in a first step, a blank (1) with a recessed volume (2) is formed by means of injection molding using an opaque plastic component. The recessed volume (2) extending from an opening in a face of the blank (1) and inwardly of the blank (1) corresponds in shape and position to the translucent area. In a second step, at least the face of the blank (1) is over-molded with a layer of a coloured plastic component (3). Hereby, the opening in the face of the blank is over-spanned by a layer of this coloured plastic component (3) being sufficiently thin to be translucent. <IMAGE>
申请公布号 EP1454730(A1) 申请公布日期 2004.09.08
申请号 EP20040004224 申请日期 2004.02.25
申请人 TRW AUTOMOTIVE ELECTRONICS &COMPONENTS GMBH & CO. KG 发明人 EBNER, THOMAS
分类号 B29C45/16;(IPC1-7):B29C45/16 主分类号 B29C45/16
代理机构 代理人
主权项
地址