发明名称 |
METHOD FOR PRODUCTION OF FOAMED MOLDING MEMBER, AND IMPACT ABSORBING MEMBER |
摘要 |
PROBLEM TO BE SOLVED: To accurately mold the foamed molding members on both surfaces of a rigid plate while inhibiting displacement of the rigid plate due to foaming pressure.SOLUTION: A method for production of a foamed molding member includes a first process of arranging a first foamed and molded portion 11 and a rigid member 3 in a mold 20 for molding a second portion, and pressing and fixing the rigid member 3 to the mold 20, and a second process of pouring a synthetic resin material U for a second portion into the mold 20, and then foaming and molding the second portion 12 tucking at least a part of the rigid member 3 to unite with the first portion 11. |
申请公布号 |
JP2015030140(A) |
申请公布日期 |
2015.02.16 |
申请号 |
JP20130159774 |
申请日期 |
2013.07.31 |
申请人 |
BRIDGESTONE CORP |
发明人 |
NABESHIMA YOICHI;SATO MASATOSHI;TAKAHASHI YOSHIYUKI |
分类号 |
B29C39/22;B29C39/10;B60R21/04 |
主分类号 |
B29C39/22 |
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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