Roller assembly for image forming apparatus

Details Roller assembly for image forming apparatus Roller assembly for image forming apparatus

2007-11-27

2007-11-27

Bidwell, James R. (Department: 3651)

Conveyors: power-driven

Conveyor section

Live roll

C193S037000

Reexamination Certificate

active

11430851

ABSTRACT:
A roller assembly for an image forming apparatus includes a roller, a bearing for rotatably supporting the roller, a roller cover to be assembled at both ends of the roller, a bushing to be introduced between the roller and the bearing, and a support unit disposed at the roller and the bushing to suppress sliding movement between the roller and the bushing and shaking of the roller in an axial direction.

REFERENCES:
patent: 4852230 (1989-08-01), Yu
patent: 6702091 (2004-03-01), Nimmo et al.
patent: 2005/0205388 (2005-09-01), Whipple et al.
patent: 01-123273 (1989-05-01), None
patent: 05-312211 (1993-11-01), None
patent: 08-305211 (1996-11-01), None
patent: 10-009254 (1998-01-01), None
patent: 2005-091545 (2005-04-01), None
patent: 1998-0009301 (1998-04-01), None
patent: 1999-0015200 (1999-05-01), None

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