Controlled deflection roll

Details Controlled deflection roll Controlled deflection roll

1980-04-21

1982-05-04

Nerbun, Peter P.

Metal working

Means to assemble or disassemble

Puller or pusher means, contained force multiplying operator

B21B 1302

Patent

active

043274684

ABSTRACT:
A controlled deflection roll of the type having a rotative shell through which a non-rotative shaft extends axially so as to form a radial space between the shaft and the shell's inside and self-aligning end bearings journaling the shell to the shaft, and the shell's deflection controlled by internal pressure between the bearings in that space, has an arrangement for applying radial forces between the shell and the shaft on the axial outsides of the bearings so that the shell's deflection throughout its length can be more precisely controlled.

REFERENCES:
patent: 3023695 (1962-03-01), Kuster
patent: 4030177 (1977-06-01), Hold
patent: 4100662 (1978-07-01), Metso

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