| 摘要 |
The invention provides a transfer apparatus for transferring workpieces between die stations comprising a striker cam driven by a press ram, a rotary gear urged to rotat e by the striker cam, a shaft extending from the rotary gear and having a distal end, and a finger b ar pivotally coupled to the distal end and assuming arcuate travel above the die stations in respons e to rotation of the rotary gear. The transfer apparatus also includes a linear cam including a slot, a pusher plate including a cam follower extending therefrom and disposed in the slot, moveable horizontally in response to vertical displacement of the linear cam, and a finger bar, moveable into and out of engagement with the workpieces, in response to the horizontal movement of the pusher plate. 28
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