Combination quick removal and adjustable width work pressure bac

Details Combination quick removal and adjustable width work pressure bac Combination quick removal and adjustable width work pressure bac

1976-07-30

1977-07-05

Peters, Jr., Joseph F.

Advancing material of indeterminate length

By orbitally traveling material-engaging surface

Including details of roll or mount

308 20, B65H 1720

Patent

active

040334970

ABSTRACT:
A combination quick removal and segmentally adjustable work pressure back-up roll or billet roll (commonly called a billy roll) is mounted to freely float in a vertical direction with one end mounted within a sectional clamp. The clamp sections may pivot to open for quick removal of the entire roll. The roll is constructed of sleeve segments having their end faces of tongue and groove constructions which interfit to form a continuous roll and which may be longitudinally adjusted with respect to each other to accommodate work pieces of different widths and to facilitate removal and replacement of sections that may be worn more than others, without having to replace the entire roll.

REFERENCES:
patent: 3807616 (1974-04-01), Hope et al.
patent: 3951323 (1976-04-01), Libossart et al.

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