发明名称 |
METHOD FOR MANUFACTURING MULTILAYERED MOLDING |
摘要 |
PROBLEM TO BE SOLVED: To industrially easily manufacture in a low cost a multilayered molding wherein a skin material is partly integrated by sticking to at least a part of an outer peripheral part of a surface of a substrate made of a thermoplastic resin and the skin material-stuck part is made in a shape containing a three dimensional shape so that a border part between the skin material stuck part and a skin material-non-stuck part is distinct and the product is excellent in an appearance and excellent also in mechanical strength. SOLUTION: The skin material is preliminarily cut in a shape wherein the skin material covers at least a part of the outer peripheral part of a substrate surface in a condition along a shape of a cavity surface when both female and male molds are clamped and an end part contained inside the substrate of the skin material conforms to a shape of the border part of the skin material stuck part and the non-stuck part on the surface of the substrate. A molten thermoplastic resin is supplied after supplying between the molds. COPYRIGHT: (C)2003,JPO |
申请公布号 |
JP2003245934(A) |
申请公布日期 |
2003.09.02 |
申请号 |
JP20020049323 |
申请日期 |
2002.02.26 |
申请人 |
SUMITOMO CHEM CO LTD |
发明人 |
KOBAYASHI YOSHITAKA;USUI NOBUHIRO |
分类号 |
B60R13/02;B29C43/18;B29C43/36;B29L31/58;B60K37/00;(IPC1-7):B29C43/18 |
主分类号 |
B60R13/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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