Pressure developing device in image recording apparatus

Details Pressure developing device in image recording apparatus Pressure developing device in image recording apparatus

1988-07-20

1989-10-31

Hayes, Monroe H.

Photocopying

Projection printing and copying cameras

With developing

355100, 355106, G03B 2732, G03B 2752

Patent

active

048780839

ABSTRACT:
A pressure developing device has a pair of pressure developing rollers for pressing a photosensitive and pressure-sensitive recording sheet with a latent image formed thereon and a color developer sheet in overlapping relation to develop the latent image into a visible image and transfer the visible image onto the color developer sheet. The pressure developing rollers have respective pressing surfaces for pressing the photosensitive and pressure-sensitive recording sheet and the color developer sheet, and at least one of the rollers has non-pressing surface extending axially of the roller.

REFERENCES:
patent: 4135809 (1979-01-01), Ponce
patent: 4392734 (1983-07-01), Plumadore
patent: 4448516 (1984-05-01), Arney et al.
patent: 4624560 (1986-11-01), Beery

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