Electrophotographic device

Photocopying – Projection printing and copying cameras – Combined with or convertible to a contact printer

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Details

355 8, 355 15, G03G 1500, G03G 2100

Patent

active

RE0296325

ABSTRACT:
Electrophotographic copying device including novel means for forming a high contrast electrostatic image on a photosensitive member, as well as means for developing said high contrast electrostatic image with toner particles, means for transferring the visualized electrostatic image to copying material and novel cleaning means for removing from the photosensitive member, residual toner particles after transfer of the image.

REFERENCES:
patent: 2879530 (1959-03-01), Ego
patent: 2889758 (1959-06-01), Bolton
patent: 2890633 (1959-06-01), Huebner
patent: 3062110 (1962-11-01), Shepardson
patent: 3071645 (1963-01-01), McNaney
patent: 3591276 (1971-07-01), Byrne
patent: 3617123 (1971-11-01), Emerson
patent: 3620615 (1971-11-01), Volkers

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