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.
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
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