发明名称 |
Automatic die box positioning for drawblock |
摘要 |
Clamping system for the die box of a continuous drawblock apparatus providing an infinitely adjustable position about a first axis after the drawbox has naturally rotated to the correct drawing position whereby the tubing exits from the die in a direction tangent to the capstan where the tubing first contacts the capstan.
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申请公布号 |
US4926668(A) |
申请公布日期 |
1990.05.22 |
申请号 |
US19890408671 |
申请日期 |
1989.09.18 |
申请人 |
ITALIMPIANTI OF AMERICA INCORPORATED |
发明人 |
RAU, ROBERT J.;HAYDO, DONALD H. |
分类号 |
B21C1/02;B21C1/14;B21C1/22;B21C1/28;B21C3/12 |
主分类号 |
B21C1/02 |
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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