| 发明名称 |
Matching dies for composite cored structures |
| 摘要 |
A pair of matched metal dies one of which moves against the other to form a mold to contain, and to apply pressure to a part and to pinch off excess material on the part. The lower die has a recess with all the sides of the recess canted outward in two steps. The upper die when inserted contacts the lower canted sides of the lower die.
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| 申请公布号 |
US3995984(A) |
申请公布日期 |
1976.12.07 |
| 申请号 |
US19750548688 |
申请日期 |
1975.02.10 |
| 申请人 |
COMPOSITE STRUCTURES CORPORATION |
发明人 |
FETHERSTON, WILLIAM H.;TEETER, ROGER C. |
| 分类号 |
A63C5/12;B29C43/40;B29C63/00;B29C70/46;B29C70/86;B29D24/00;B32B3/04;B63B35/81;(IPC1-7):B29C3/00;B29C17/00 |
主分类号 |
A63C5/12 |
| 代理机构 |
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代理人 |
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| 主权项 |
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