| 发明名称 |
Injection mould with insert piece and injection moulding unit for same |
| 摘要 |
The molding apparatus for molding compact discs defines an openable mold cavity and the information bearing disc which forms the impression on the compact disc in held in place by vacuum in the mold cavity in order to allow ready and easy removal and replacement of the insert when necessary.
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| 申请公布号 |
US4737096(A) |
申请公布日期 |
1988.04.12 |
| 申请号 |
US19850804883 |
申请日期 |
1985.12.05 |
| 申请人 |
KANAALDIJK Z.W. |
发明人 |
POORTEN, ANTONIUS V. |
| 分类号 |
B29C45/36;B29C45/26;B29C45/37;B29C45/56;B29L17/00;(IPC1-7):B29C45/14 |
主分类号 |
B29C45/36 |
| 代理机构 |
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代理人 |
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