Roll width adjusting device

Details Roll width adjusting device Roll width adjusting device

1996-12-06

1998-04-07

Crane, Daniel C.

Metal deforming

By deflecting successively-presented portions of work during...

By use of deflected arranged to provide longitudinally...

72224, 72247, B21D 302

Patent

active

057351570

ABSTRACT:
A bearing mount assembly is installed in opposed relation to a roll support frame with the pass line interposed therebetween, the bearing mount assembly being provided with bearings capable of removably supporting the front ends of roll shafts carried on the roll support frame. In roll exchange operation, the bearing mount assembly is moved away from the roll support frame and has its bearings removed therefrom, whereupon the bearing mount assembly is turned from this raised position to a flat position to provide a roll exchange operation space defined above the bearing mount assembly, making it possible to effect roll exchange operation.

REFERENCES:
patent: 2774263 (1956-12-01), Leufven
patent: 3323345 (1967-06-01), Lyle et al.
patent: 3979939 (1976-09-01), Pazderka
patent: 4653304 (1987-03-01), Feldmann et al.
patent: 4706485 (1987-11-01), Gilvar et al.
patent: 4726108 (1988-02-01), Poloni
patent: 4745788 (1988-05-01), Takemasa et al.
patent: 5154074 (1992-10-01), Haraguchi

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