Cutting – Tool engages work during dwell of intermittent workfeed – With work-moving clamp jaw
Patent
1993-12-23
1995-03-28
Seidel, Richard K.
Cutting
Tool engages work during dwell of intermittent workfeed
With work-moving clamp jaw
83277, 83280, 1984682, 1984689, 271 84, 271268, 414225, 414751, B21D 4311, B65G 2504
Patent
active
054006520
ABSTRACT:
A plate positioning system for presses, comprising a feeding slide guided along a first axis which is moved to and from the cutting tool of the press, at least a pair of releasable gripping mechanism (preferably gripping pliers), which are guided by the slide along a second axis to be adjustable relative to the first axis, a serving slide which is adjustable along the first axis, which serving slide includes releasable gripping mechanism (preferably gripping pliers) to advance a plate into a transfer position to be taken by the first gripping mechanism, wherein the gripping mechanism engage opposite sides of a plate at a trailing edge thereof, wherein the transfer position corresponds to the plate position for the first cut and wherein the transfer of the plate to the first gripping mechanism is performed during the first cut, the serving slide bringing the plate into the transfer position only when the gripping mechanism have reached their receiving position along both axes.
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Alfons Haar Maschinenbau GmbH & Co.
Dexter Clark F.
Seidel Richard K.
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