Cutting and shaping press with one or more cylinders and a hinged lever drive
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United States of America Patent
Stats
-
Sep 23, 1997
Issued Date -
N/A
app pub date -
Jan 29, 1997
filing date -
Jun 22, 1992
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A cutting and shaping press comprises one or more drivers. The piston rod of the individual drive cylinder is connected to a hinged lever drive for a press ram. The drive cylinder is fixed on a bridge which connects two slide plates together. These slide plates are arranged inside the press ram and each have in the center a guide for a multiple pivot carrier. The press ram is open upwardly towards the drive cylinder and slide with its lateral surfaces, which are enclosed on all sides, along guides which are fitted in fixed positions on the inner sides of a press stand.
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