Metal working – Means to assemble or disassemble – Puller or pusher means – contained force multiplying operator
Patent
1991-02-04
1992-05-12
Eley, Timothy V.
Metal working
Means to assemble or disassemble
Puller or pusher means, contained force multiplying operator
291132, 291161, B21B 1302
Patent
active
051115638
ABSTRACT:
A self-loading, controlled deflection roll for forming a pressure nip with another roll has at least one support shoe, and preferably two opposed support shoes, mounted in a stationary support shaft for controlling the deflection of the roll shell in the direction of the nip. At either end of the controlled deflection roll, a pair of opposed guide shoes are pivotally disposed on the stationary support shaft to apply pressure against the roll shell to stabilize the position of the roll shell relative to the stationary shaft. At least one guide shoe at either end of the roll is equipped with a compensating piston to permit its face surface to move radially outwardly relative to the guide shoe support on the stationary shaft. Also, at least one of the guide shoes at either end of the roll is pivotally supported on the stationary shaft to allow rotational movement of its guide shoe about an axis in a plane substantially parallel with a nip plane through the nip and the longitudinal axis of the roll. The guide shoes provide equal stabilization forces at substantially right angles to the plane of the nip regardless of the relative translational position of the roll shell disposed about the stationary shaft.
REFERENCES:
patent: 3389450 (1968-06-01), Robertson
patent: 3885283 (1975-05-01), Biondetti
patent: 4301582 (1981-11-01), Riihinen
patent: 4308651 (1982-01-01), Appenzeller et al.
patent: 4805279 (1989-02-01), Pav
patent: 4821384 (1989-04-01), Arav
patent: 4852229 (1989-08-01), Crouse
patent: 4919761 (1990-04-01), Schiel
Brown Dale A.
Roerig Arnold J.
Beloit Corporation
Campbell Raymond W.
Eley Timothy V.
Martin C. Richard
Mathews Gerald A.
LandOfFree
Self-loading, controlled deflection roll does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Self-loading, controlled deflection roll, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Self-loading, controlled deflection roll will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2422617