Deflection compensating roll

Details Deflection compensating roll Deflection compensating roll

1976-11-03

1977-09-13

Guest, Alfred R.

Metal working

Means to assemble or disassemble

Puller or pusher means, contained force multiplying operator

B21B 1302

Patent

active

040472736

ABSTRACT:
A deflection compensating press roll is disclosed in which a stationary beam has a barrel mounted for rotation thereabout and a plurality of hydrostatic elements provide selective hydrostatic support along the length of the roll. The support elements are arranged in a plurality of groups to which hydrostatic pressure fluid is directed at selected pressures through pressure fluid paths which are facilitated by separate hydrostatic fluid ducts.

REFERENCES:
patent: 3119324 (1964-01-01), Justus
patent: 3336648 (1967-08-01), Alexeff
patent: 3389450 (1968-06-01), Robertson
patent: 3802044 (1974-04-01), Spillman et al.
patent: 3879827 (1975-04-01), Lehmann
patent: 3885283 (1975-05-01), Bionetti
patent: 4007522 (1977-02-01), Holol et al.

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