Roll with a rotating shell

Details Roll with a rotating shell Roll with a rotating shell

1986-11-24

1988-05-03

Rosenbaum, Mark

Metal working

Means to assemble or disassemble

Puller or pusher means, contained force multiplying operator

29130, 100162B, B21B 1302

Patent

active

047410795

ABSTRACT:
A roll with a rotating shell comprises, between a stationary shaft (2) in the shape of an elongate beam and a rotating shell (3) mounted for rotation around an axis on the shaft (2), a row of supporting shoes (4) with a fluid bearing. The roll is equipped with at least one device (6) for recovery of at least a part of the lubricating fluid escaping from the supporting shoes (4), the device being applied against the inner wall (30) of the jacket (3) to form with the latter a recovery zone (7) which is open in the reverse direction to the rotation of the shell, the zone (7) being connected to a circuit (8) for removing the recovered fluid.

REFERENCES:
patent: 3879827 (1975-04-01), Lehmann
patent: 4035038 (1977-07-01), Hinchcliffe et al.
patent: 4106405 (1978-08-01), Biondetti et al.
patent: 4299162 (1981-11-01), Hartmann et al.
patent: 4651547 (1987-03-01), Morel et al.
patent: 4679287 (1984-10-01), Allard

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