Color image copying device

Details Color image copying device Color image copying device

1988-03-04

1989-09-19

Hayes, Monroe H.

Photocopying

Projection printing and copying cameras

With developing

355100, 355104, 355106, 355 64, 355 72, G03B 2732, G03B 2752

Patent

active

048689190

ABSTRACT:
A color copier includes an exposure light source for exposing an original document with red, blue, and green light, on a photosensitive film having a substrate and an ink coating which includes ink particles of multiple colors carried on the substrate, and on which a reproduction of the original document is formed, in response to the light exposure, through a reaction of ink particles of the color which corresponds to the wavelength of the light reflected from the original document. The color copier further includes a lightproof film case for storing the photosensitive film, an image forming lens for forming an image of the original document on the photosensitive film by focusing the reflected light; a copy paper feeder for feeding a copy paper; a fixer for fixing the image formed on the photosensitive film on the copy paper; and a separation claw which separates the photosensitive film from the copy paper after the fixing of the image.

REFERENCES:
patent: 2921513 (1960-01-01), Frantz
patent: 3710708 (1973-01-01), Schuman et al.
patent: 4298276 (1981-11-01), Tsuda et al.
patent: 4622282 (1986-11-01), Head et al.
patent: 4624560 (1986-11-01), Beery
patent: 4655583 (1987-04-01), Kital et al.
patent: 4770972 (1988-09-01), Nelson et al.

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