发明名称 |
RESIN MOLDED BODY AND METHOD OF MOLDING THE SAME |
摘要 |
<p>An annular mount base 11 continuously protruded from one face of a panel main body 3 and surrounding a through hole 9 has a dual structure of an inner mount base portion 17 and an outer mount base portion 19 which are joined to each other by four parts of a joint mount base portion 21. A skin layer 23 is formed at the surface of a door inner panel 1. An expanded layer 25 with a large number of pores is formed inside the panel main body 3. The mount base 11 and a part of the panel main body 3 between the inner mount base portion 17 and the outer mount base portion 19 are formed of a solid layer 27 having no expanded layer 25. Whereby, a lightweight resin molded article including a high-rigidity mount base is provided.</p> |
申请公布号 |
EP1908566(A4) |
申请公布日期 |
2009.07.15 |
申请号 |
EP20060731186 |
申请日期 |
2006.04.05 |
申请人 |
DAIKYONISHIKAWA CORPORATION |
发明人 |
MIYACHI, TOSHIKI |
分类号 |
B29C45/00;B29C44/04;F16B5/02 |
主分类号 |
B29C45/00 |
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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