Image recording apparatus having secondary exposure unit

Details Image recording apparatus having secondary exposure unit Image recording apparatus having secondary exposure unit

1990-11-13

1992-06-30

Hix, L. T.

Photocopying

Projection printing and copying cameras

With developing

355 43, 355 75, G03B 2732

Patent

active

051267837

ABSTRACT:
An image forming apparatus for forming an image on a photosensitive recording medium by exposing the photosensitive recording medium to light by way of a mask member which is placed on an exposure station. The apparatus comprises a first transport device which transports the mask member through the exposure station and a second transport device which transports the photosensitive recording medium through the exposure station. A first exposure unit irradiates light upon the photosensitive record medium by way of said mask member at the exposure station to record an image formed on the mask member on the photosensitive recording medium. Alternatively, when a mask member is not used, a second exposure unit directs light through an auxiliary member having a light-passing image thereon to project and record the light-passing image onto the photosensitive recording medium.

REFERENCES:
patent: 4884082 (1989-11-01), Sonoda et al.
patent: 4908653 (1990-03-01), Sago et al.
patent: 4984012 (1991-01-01), Sawada et al.

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