发明名称 Interior covering element for a vehicle and method for producing the same
摘要 The invention concerns a vehicle interior trim element and process for manufacturing same. In accordance with the invention, the vehicle interior trim element (1) comprises: a rigid core member (3) which gives the element its shape, a cover sheet (11) of fabric or similar which covers the rigid core member, a foam layer (13, 14) arranged between the rigid core member and the cover sheet, and subdivided into a first and a second under-layer such that: the first under-layer (13) has mainly open cells and is arranged between the cover sheet and the second under-layer, and the second under-layer (14) is produced from thermoplastic polyolefin material(s), has mainly closed cells and is arranged between the core member and the first under-layer. Accordingly the appearance, feel and sound of the element are improved.
申请公布号 US2002176980(A1) 申请公布日期 2002.11.28
申请号 US20010889894 申请日期 2001.10.03
申请人 MARCOVECCHIO DOMINIQUE 发明人 MARCOVECCHIO DOMINIQUE
分类号 B29C43/18;B29C45/14;B29C51/12;B29C51/14;B29K23/00;B29K75/00;B29K105/04;B29K105/20;B29L9/00;B29L31/58;B32B5/18;B32B5/32;B32B27/32;B32B37/00;B60R13/02;(IPC1-7):B32B3/26;B32B3/00 主分类号 B29C43/18
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