发明名称 Method for manufacturing a multi-layered molded synthetic part and thus obtained part
摘要 The invention relates to a method for manufacturing a multi-layered molded synthetic part comprising a preformed elastomeric molded skin (5), a molded carrier (8) of a thermoplastic material and optionally an intermediate foam layer (6). In this method, the elastomeric skin (5) is molded in a first step and the thermoplastic material for the carrier (8) is subsequently molded in molten state to the back of said molded skin (5). According to the invention, the molded skin is made of a thermosetting synthetic material. Compared to a thermoplastic skin, such a thermosetting skin is less subjected to visible defects, in particular in case it has been provided with a superficial texture such as a leather grain, when the thermoplastic carrier is molded thereto. Molding of the thermoplastic carrier can be done by an injection molding, an injection pressure molding or a low pressure molding technique.
申请公布号 US6849218(B1) 申请公布日期 2005.02.01
申请号 US20010807938 申请日期 2001.07.23
申请人 RECTICEL 发明人 DE WINTER HUGO;VANLUCHENE YVAN;DEMANDT HANS;DEBLIER IVO;HACKWELL ROGER
分类号 B60R13/02;B29C37/00;B29C43/18;B29C43/20;B29C43/34;B29C67/20;B29K55/02;B29K69/00;B29K105/04;B29L9/00;B29L31/58;B60J5/00;(IPC1-7):B29C45/14;B29C41/18;B29C41/20 主分类号 B60R13/02
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