Electrophotographic apparatus having improved grounding means

Details Electrophotographic apparatus having improved grounding means Electrophotographic apparatus having improved grounding means

1980-10-01

1982-08-17

Moses, Richard L.

Photocopying

Projection printing and copying cameras

Combined with or convertible to a contact printer

83425, 83881, 355 13, G03G 1500

Patent

active

043446981

ABSTRACT:
Electrophotographic apparatus of the kind utilizing a flexible photoconductor film or web including a support and photoconductive layer sandwiching a conducting layer comprises a grounding member having an incising edge. The grounding member is electrically coupled to a reference potential and urged into a predetermined cutting position to incise the photoconductive layer and to effect contact of the conductive layer as film is moved therepast along the operative path of the apparatus.

REFERENCES:
patent: 3533692 (1970-10-01), Blanchette et al.
patent: 3543023 (1970-11-01), Yellin et al.
patent: 3552957 (1971-01-01), Hodges
patent: 3574615 (1971-04-01), Morse
patent: 3620614 (1971-11-01), Gunto et al.
patent: 3639121 (1972-02-01), York
patent: 3684503 (1972-08-01), Humphriss et al.
patent: 3743410 (1973-07-01), Edelman et al.
patent: 3783021 (1974-01-01), York
patent: 3796488 (1974-03-01), Tanaka et al.
patent: 3910475 (1975-10-01), Pundsak et al.
patent: 3937960 (1976-02-01), Matsumoto et al.
Research Disclosure #18443, vol. 184, Aug., 1979-published by Industrial Opportunities Ltd., Homewell, Havant, Hampshire, P09 1EF, UK.
Research Disclosure #17529, vol. 175, Nov. 1978 pub. by Industrial Opportunities Ltd., Homewell, Havant, Hampshire, P09 1EF, UK.
Research Disclosure, No. 17529, p. 47-50, Nov. 1978 and No. 18443, pp. 455,456, Aug. 79.

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