Controlled deflection roll

Details Controlled deflection roll Controlled deflection roll

1979-08-09

1981-06-09

Kee Chi, James

Metal working

Means to assemble or disassemble

Puller or pusher means, contained force multiplying operator

100 47, 100162B, 308 9, 72243, B30B 1516, F16C 704, B21B 1314

Patent

active

042715750

ABSTRACT:
A controlled deflection roll comprising a stationary support and a substantially tubular-shaped roll shell rotatable about the stationary support. Hydrostatic pressure or contact elements are provided for the controlled deflection roll and are supported at the stationary support. A pump for infeeding hydraulic pressurized fluid medium, together with its drive motor, is secured at one end of the stationary support. The drive motor can be a rotational speed-regulated motor and is equipped with a regulator to which there is infed the measured signal of a pressure feeler or sensor arranged at the outlet side of the pump. Preferably, a plurality of pumps together with their motors can be attached at a substantially flat end surface or flat side surfaces of the stationary support.

REFERENCES:
patent: 3230867 (1966-01-01), Nelson
patent: 4023480 (1977-05-01), Biondetti
patent: 4035038 (1977-07-01), Hinchcliffe et al.
patent: 4041752 (1977-08-01), Dolenc et al.
patent: 4106405 (1978-08-01), Biondetti et al.

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