发明名称 Transfer feed press with transfer feed system
摘要 A transfer feed press for performing a series of press operations on a workpiece at a series of work stations where a plurality of finger units spaced along the work stations for gripping the workpieces move the same between successive work stations in the press. Servo motors, in association with the appropriate gearing, transfer the finger units along the X, Y, Z axes for positioning the workpieces at successive work stations. Separate servo motors are adapted to rotate a workpiece, gripped by the finger units, 180 DEG , for performing press operations on both sides of the workpiece.
申请公布号 US4621516(A) 申请公布日期 1986.11.11
申请号 US19850729535 申请日期 1985.05.02
申请人 AVONDALE INDUSTRIES, INC. 发明人 SCHAFER, THOMAS B.;SINDELAR, DECEASED, WILLIAM;CUMMENS, JOSEPH R.
分类号 B21D43/05;(IPC1-7):B21J13/08 主分类号 B21D43/05
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