Flexure-compensating roll

Details Flexure-compensating roll Flexure-compensating roll

1975-04-03

1976-04-13

Guest, Alfred R.

Metal working

Means to assemble or disassemble

Puller or pusher means, contained force multiplying operator

B21B 1302

Patent

active

039494551

ABSTRACT:
A flexure-compensating roll for a rolling mill having a rotatable roll shell partly of cylindrical shape disposed about a non-rotating beam with hydraulically actuated pistons received in the beam for support of the shell along the line of contact with a mating roll includes inboard bearings for support of the roll shell from stationary piers and outboard bearings for support of the beam from the shell, the inner race of the outboard bearings being fixed to the shell and the outer race thereof being fixed to the beam via plates or spiders, a further spider coupling to the shell for the application of torque thereto.

REFERENCES:
patent: 3286325 (1966-11-01), Justus
patent: 3562882 (1971-02-01), Widmer et al.
patent: 3639956 (1972-02-01), Justus
patent: 3676909 (1972-07-01), Tuomaala
patent: 3703862 (1972-11-01), Appenzeller
patent: 3802044 (1974-04-01), Spillmann et al.
patent: 3803682 (1974-04-01), Stein
patent: R27445 (1972-08-01), Kuehn

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