Roller with controllable deflection
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United States of America Patent
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Jul 6, 1999
Grant Date -
N/A
app pub date -
Dec 1, 1997
filing date -
Jun 16, 1995
priority date (Note) -
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status (Latency Note)
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Abstract
A roll having bending control has a rotating hollow roll and a non-rotatable crossbeam penetrating the hollow roll lengthwise. Arranged on the crossbeam in an axially parallel row, closely following one another, are supporting elements which can be actuated independently of one another by fluid pressurized medium. Supply lines are attached via angle units to a bar-type carrier which is fastened to the crossbeam by means of screws that can be manipulated from the outside. The screws have longitudinal bore holes through which the respective supply line is directly connected to the respective supporting element.
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