Articulating idler roll

Details Articulating idler roll Articulating idler roll

1989-06-01

1992-09-01

Rosenbaum, Mark

Metal working

Means to assemble or disassemble

Puller or pusher means, contained force multiplying operator

29132, B21B 3108

Patent

active

051427605

ABSTRACT:
A one piece, low cost, self-loading, articulating and hard surfaced idler roll is provided for use in a xerographic copying machine or the like. The idler roll includes an outer core with a surface of sufficient hardness to be non-compliant when sheet material and a drive roll comes into contact with it. A compliant material is positioned between a shaft which can be hollow and the outer core in order to complete the one piece structure and allow the idler roll to articulate about the shaft to diminish skewed entry of sheets into the nip formed between the idler roll and the drive roll.

REFERENCES:
patent: 1983796 (1934-12-01), Geyer
patent: 2374194 (1945-04-01), Grupe
patent: 3522643 (1970-08-01), Winkler
patent: 3593027 (1971-07-01), Grieger
patent: 3750246 (1973-08-01), Pessen
patent: 3883293 (1975-05-01), McCarroll
patent: 3945723 (1976-03-01), Cook et al.
patent: 4149797 (1979-04-01), Imperial
patent: 4287649 (1981-09-01), Kohler
patent: 4309803 (1982-01-01), Blaszak
patent: 4440295 (1984-04-01), Blackwood-Murray
patent: 4518244 (1985-05-01), Kageyama et al.
patent: 4864343 (1989-09-01), Nelson
patent: 4883715 (1989-11-01), Kuge et al.

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