发明名称 |
Lock for core assembly for injection molding tool |
摘要 |
An injection molding tool having a core assembly with a shaft that is lockably or securedly mounted within a bore of a plate or within another suitable lock element. Rotational or other suitable movement of the lock results in or translates into axial movement of and/or axial forces apply to the core assembly. A guide ring assembly has a center ring with a non-circular bore and a correspondingly shaped core assembly, to prevent rotational movement of the core assembly with respect to the guide ring assembly.
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申请公布号 |
US8033810(B2) |
申请公布日期 |
2011.10.11 |
申请号 |
US20090456476 |
申请日期 |
2009.06.17 |
申请人 |
PROGRESSIVE COMPONENTS INTERNATIONAL CORPORATION |
发明人 |
HELENIUS DAVID;CULLISON JAMES W. |
分类号 |
B29C33/76 |
主分类号 |
B29C33/76 |
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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