Press with a drawing apparatus
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United States of America Patent
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-
Oct 19, 1993
Grant Date -
N/A
app pub date -
May 22, 1992
filing date -
May 25, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A press having a drawing apparatus has a sheet metal part that is drawn in the drawing stage. This sheet metal part is to be taken over by a transfer device in a stage of the upward movement of the drawing apparatus that is as early as possible in order to utilize the long time period of the upward movement of the slide for the transfer movement. After the drawing, passing through the lower dead center of the slide movement and the drawing apparatus movement, the sheet metal holder is temporarily stopped in a removal position and is therefore temporarily prevented from continuing to move upward.
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