Roll bending machine
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Jun 15, 1993
Grant Date -
N/A
app pub date -
Sep 20, 1991
filing date -
Sep 28, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A roll bending machine for bending plates or iron sheets comprising an upper roll for dragging the plate, a central gripping roll and lateral bending rolls beneath the upper roll, wherein the flexure of each roll of the bending machine is opposed by a longitudinal beam and by a plurality of rolling members disposed between each roll and the longitudinal support beam. The rolling members are mounted in pairs which are individually adjustable relative to their associated beam in directions toward and away from the beam.
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