| 发明名称 |
MOLDING DEVICE AND BREATHING METHOD OF THE MOLDING DEVICE |
| 摘要 |
PROBLEM TO BE SOLVED: To provide a mold apparatus for preventing the mixing of voids into a mold. SOLUTION: A vent seal 23 for venting air from a mold pot 21 through an exhaust port 26a and channels 26, 26b before a mold compound is moved into a runner 27 by a plunger 22 is provided. The vent seal 23 is displaced downwardly by a spring 24.
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| 申请公布号 |
JPH08207102(A) |
申请公布日期 |
1996.08.13 |
| 申请号 |
JP19950274369 |
申请日期 |
1995.10.23 |
| 申请人 |
TEXAS INSTR INC <TI> |
发明人 |
SHII EICHI CHIYOU;TEII EICHI WANGU;SHII ESU CHIEN |
| 分类号 |
B29C45/02;B29C45/53;B29C45/58;B29C45/63;(IPC1-7):B29C45/63 |
主分类号 |
B29C45/02 |
| 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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