Method of cleaning a photoreceptor

Details Method of cleaning a photoreceptor Method of cleaning a photoreceptor

1977-07-05

1978-10-24

Caroff, Marc L.

Cleaning and liquid contact with solids

Processes

Including application of electrical radiant or wave energy...

15301, 134 6, 134 9, 134 16, 134 21, 355 15, B08B 104, B08B 504, B08B 600

Patent

active

041219473

ABSTRACT:
Charged residual toner is removed from a photoreceptor by simultaneously (1) exposing the photoconductive layer of the photoreceptor to light, (2) charging the photoconductive layer to the same polarity as that of the toner, (3) vibrating the photoreceptor to dislodge the toner by entraining the photoreceptor about a roller while rotating the roller about an eccentric axis, and (4) subjecting the toner to a force (e.g. vacuum or gravity) which draws the toner away from the photoreceptor.

REFERENCES:
patent: 2752271 (1956-06-01), Walkup et al.
patent: 3668008 (1972-06-01), Severynse
patent: 3743540 (1973-07-01), Hudson
patent: 3838921 (1974-10-01), Sargis
patent: 4007982 (1977-02-01), Stange
Fisler, Defensive Publication of SN 18,884, Filed 3-12-70, Published in 983 O.G.401 on 12-14-71.

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