Composite roll shell

Details Composite roll shell Composite roll shell

1995-10-12

1998-07-28

Cuda, Irene

Roll or roller

With antideflection means

Rotatable relative to supporting shaft

492 20, B23P 1500

Patent

active

057856362

ABSTRACT:
A controlled deflection roll for forming a press with an opposed roll including an elongate tubular roll shell, an elongate support shaft extending longitudinally through the roll shell, and a fluid operated controllable load support means between the shaft and the shell, such as a piston with an open pressure hydrostatic oil interface facing the shell. The roll shell is constructed of a fabricated fiber reinforced matrix, and is comprised of a plurality of annular layers of fiber and matrix composite, so that the shell is of relatively light weight and has a reduced cross-machine bending stiffness.

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Mallick, P.K., Fiber-Reinforced Composites: Materials, Manufacturing, and Design; Applicants only have a single copy of this copyrighted book, so no copy is available to provide to the U.S. Patent and Trademark Office, pp. 1-6, 15-21 and 37-56. Copyright 1988 by Marcel Dekker, Inc., N.Y., N.Y.

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