发明名称
摘要 <p>A punch press of the turret type is provided which includes automatically controlled means for moving the workpiece in the X and Y axes and for controlling press operation. The press includes a pair of power-driven lock means aligned with two of the punching stations remote from the punching axis for partially actuating the tooling therein to clamp the workpiece therebetween without altering its configuration, thereby enabling the clamps which hold the workpiece during movement to be released and reclamped at a predetermined distance from the place of first clamping.</p>
申请公布号 DE2535817(C3) 申请公布日期 1981.02.05
申请号 DE19752535817 申请日期 1975.08.11
申请人 HOUDAILLE INDUSTRIES, INC., BUFFALO, N.Y. (V.ST.A.) 发明人 BROWN, PAUL ROYCE, AKRON;MCELWAIN, JAMES ANTHONY, NIAGARA FALLS
分类号 B26F1/02;B21D28/04;B21D28/12;B21D28/36;B26F1/04;(IPC1-7):B21D43/10 主分类号 B26F1/02
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