Controlled deflection roll

Details Controlled deflection roll Controlled deflection roll

1979-05-23

1980-07-22

Shedd, Wayne L.

Metal working

Means to assemble or disassemble

Puller or pusher means, contained force multiplying operator

B21B 1302

Patent

active

042132320

ABSTRACT:
A controlled deflection roll comprising a stationary roll support and a roll shell rotatable about such roll support. The roll shell is guided, with the aid of guide elements, relative to the roll support in the pressure plane of the controlled deflection roll in order to generate lift-off movements. Lift-off pistons are guided in the roll support and bear against inner surfaces of the guide elements. Each of the lift-off pistons can be arranged within guide means of the related guide element, such guide means being bounded by essentially parallel guide surfaces.

REFERENCES:
patent: 3802044 (1972-06-01), Spillman et al.
patent: 3885283 (1975-05-01), Lehmann et al.
patent: 4058877 (1977-11-01), Lehmann et al.
patent: 4069569 (1978-01-01), Meckel et al.
patent: 4074624 (1978-02-01), Biornstad
patent: 4092916 (1978-06-01), Link et al.

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