Electrophotographic color image producing apparatus

Details Electrophotographic color image producing apparatus Electrophotographic color image producing apparatus

1978-02-28

1979-12-04

Moses, R. L.

Photocopying

Projection printing and copying cameras

Combined with or convertible to a contact printer

118661, 354317, 355 4, 430 42, G03G 1510

Patent

active

041769406

ABSTRACT:
An apparatus in which a charger, three developer units and a dryer are mounted on a table reciprocally movable relative to an electrophotographic film for subjecting the film to three cycles of processing each constituting charging, exposing, developing and drying in this recited order so as to produce a color image on the film. The developer units to be operated for the respective cycles are switched by shifting the position of the developer operating means relative to the position of the developer units by the movement of the table. Thereby, a color image can be automatically obtained yet the apparatus is compact and simple in construction.

REFERENCES:
patent: 3694069 (1972-09-01), Yamaji et al.
patent: 3795917 (1974-03-01), Yamaji et al.
patent: 3797930 (1974-03-01), Tanaka et al.
patent: 3848989 (1974-11-01), Yamaji et al.
patent: 3945727 (1976-03-01), Nakajima et al.
patent: 3964828 (1976-06-01), Yamada
patent: 3972609 (1976-08-01), Pfeifer et al.

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