Electrophotocopier roller assembly

Details Electrophotocopier roller assembly Electrophotocopier roller assembly

1980-11-17

1982-07-13

Moses, Richard L.

Photocopying

Including fiber optics

250324, 250325, 355 3TR, 355 15, G03G 1502, G03G 1516

Patent

active

043391958

ABSTRACT:
An improvement in an electrophotocopying machine having a photosensitive member. The improvement includes at least two rollers for charging the photosensitive member or at least two rollers for transferring a toned image from the photosensitive member to a plain copy sheet. The rollers are mounted on a turret adjacent the photosensitive member. The improvement also includes a mechanism for rotating one of the rollers into its operating position adjacent the photosensitive member and the other of the rollers into a cleaning position removed from the photosensitive member, and a cleaning device for cleaning the other roller in its cleaning position.

REFERENCES:
patent: 4028551 (1977-06-01), Thompson
patent: 4056723 (1977-11-01), Springett et al.

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