| 摘要 |
A transfer device for indexing work-pieces between stations in a press-mounted die having longitudinally and laterally reciprocating workpiece-engaging finger bars. The drive means for both longitudinal and lateral motions comprises a single cam track engaging two cam followers. The longitudinal stroke is accurately maintained by reciprocating a shiftable rod between fixed stops and providing a yieldable member between the rod and drive means for absorbing overtravel of the drive means. The device is so constructed that substantially only the finger bars are shifted thereby reducing the inertia of the moving elements.
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