Metal deforming – By plural tool-couples – With means to feed work between plural tool stations
Patent
1984-11-06
1986-05-06
Crane, Daniel C.
Metal deforming
By plural tool-couples
With means to feed work between plural tool stations
72421, 72 39, 72 45, B21J 1308, B21D 4305
Patent
active
045863652
ABSTRACT:
In the automatic transport of workpieces in drop-forging presses, the workpiece is moved by a transporting device from one die to the next die in accordance with strokes. The dies are kept clean by blasting and spraying. Two dies are located at each work station and used for the same operating step of the transport mechanism. The transporting includes two respective pairs of workpiece gripping members and has a transport path corresponding to the distance between the different work stations. The output of the press is doubled since it is possible to carry out simultaneous cleaning of the tools by blasting and spraying for each operation of the press.
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Crane Daniel C.
Emuco Aktiengesellschaft fur Maschinenbau
Markva Neil F.
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