| 发明名称 |
PLUNGER/CAVITY COOPERATION WITHOUT CREATION OF SUCTION FORCE DURING WITHDRAWAL |
| 摘要 |
A cavity for receiving insertion of a plunger is designed so that the plunger may be withdrawn without permitting creation of a suction force sufficient to remove from the cavity a workpiece that the plunger carried into the cavity.
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| 申请公布号 |
US2012090438(A1) |
申请公布日期 |
2012.04.19 |
| 申请号 |
US20100952932 |
申请日期 |
2010.11.23 |
| 申请人 |
HUANG JERRY;HO J. Y.;CHIU T. T.;CHEN CHIH-CHUNG;TEXAS INSTRUMENTS INCORPORATED |
发明人 |
HUANG JERRY;HO J. Y.;CHIU T. T.;CHEN CHIH-CHUNG |
| 分类号 |
B26D7/18 |
主分类号 |
B26D7/18 |
| 代理机构 |
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代理人 |
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| 主权项 |
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