| 发明名称 |
ARTICULATED MOULD FOR OBJECTS HAVING OPPOSING UNDERCUT PARTS |
| 摘要 |
<p>Articulated mold for the manufacture of molded objects having opposed undercut parts comprises two dies whose parting surface passes between the opposed undercut parts of the molded object. In each die there are provided shells composed of segments which can be displaced by pushers in order to open the mold and eject the molded object.</p> |
| 申请公布号 |
GB2008485(B) |
申请公布日期 |
1982.04.28 |
| 申请号 |
GB19780046415 |
申请日期 |
1978.11.28 |
| 申请人 |
MICHELIN ET CIE (COMPAGNIE GENERALE DES ETABS MICHELIN);VAPE SA |
发明人 |
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| 分类号 |
B29B13/00;B29C33/00;B29C33/44;B29C33/76;B29C37/00;B29C45/33;B29C45/44;(IPC1-7):29C1/14 |
主分类号 |
B29B13/00 |
| 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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