发明名称 Die pulling apparatus
摘要 A die pulling apparatus comprising a pair of die puller box assemblies, means for lifting the die puller box assemblies from a lower position to a raised position in which the top surfaces of the die puller box assemblies are flush with the die supporting surface of a stationary die supporting member, such as a bolster, and means for moving the die horizontally from the die puller box assemblies to the stationary member or vice versa when the die puller box assemblies are in their raised position.
申请公布号 US4635465(A) 申请公布日期 1987.01.13
申请号 US19850793638 申请日期 1985.10.31
申请人 KARDER MACHINE CO. 发明人 ASHELMAN, JR., ROBERT U.;TOWNSEND, MICHAEL G.;LAWRENCE, MARK C.
分类号 B21D37/14;B21J13/08;(IPC1-7):B21D37/16;B21J9/02 主分类号 B21D37/14
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