| 发明名称 |
NIB FOR A DRAWING DIE AND METHOD OF MAKING THE SAME |
| 摘要 |
<p>A nib for a drawing die, and a method of its manufacture, is provided wherein subsequent nibs recut from the original nib are geometrically similar to the original nib, thereby minimizing the increase in the lengths of the reduction cavity and bearing cavity.</p> |
| 申请公布号 |
CA1240955(A) |
申请公布日期 |
1988.08.23 |
| 申请号 |
CA19840460900 |
申请日期 |
1984.08.13 |
| 申请人 |
FORT WAYNE WIRE DIE, INC. |
发明人 |
MILLNER, WILLIAM O.;HOGGE, GREGORY A. |
| 分类号 |
B21C3/18;(IPC1-7):B21C3/02 |
主分类号 |
B21C3/18 |
| 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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