System and method for charging a photoconductive member to...

Electrophotography – Machine operation – Electrical connection

Reexamination Certificate

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C399S116000

Reexamination Certificate

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07050736

ABSTRACT:
A photoconductive member for an image forming apparatus includes a hollow, conductive cylindrical drum; an insulating end cap disposed axially within the drum at either end thereof, each end cap including an axial bore; a shaft disposed axially through the drum and the bores, the shaft electrically isolated from the drum by the end caps; and an electrical contact assembly operative to bias the drum, but not the shaft, to an operating voltage.

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