发明名称 |
Apparatus for molding undercut parts |
摘要 |
Disclosed is a molding apparatus which includes (A) a mold for making an undercut part which includes coring sandwiched between top and bottom cavity halves, where the coring is divided into three or four sections; and (B) a press for (1) separating the coring from the top and bottom cavity halves; and (2) separating the sections from each other.
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申请公布号 |
US5219594(A) |
申请公布日期 |
1993.06.15 |
申请号 |
US19920925404 |
申请日期 |
1992.08.10 |
申请人 |
OCCIDENTAL CHEMICAL CORPORATION |
发明人 |
MEYER, LEON G.;BRYLINSKI, THOMAS T. |
分类号 |
B29C45/44 |
主分类号 |
B29C45/44 |
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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