Copying apparatus

Details Copying apparatus Copying apparatus

1986-12-18

1988-05-03

Wintercorn, Richard A.

Photocopying

Projection printing and copying cameras

With developing

430138, G03B 2732, G03B 2752

Patent

active

047423749

ABSTRACT:
A copying apparatus including an image-illuminating device for illuminating a surface of an original having images to be reproduced, so that a light produced by the image-illuminating device is reflected by the image-bearing surface of the original. The reflected light includes rays to which a photosensitive paper is sensitive. Latent images are formed on the photosensitive paper by means of selective exposure of local portions of the photosensitive paper to the rays of the reflected light from the image-bearing surface of the original.

REFERENCES:
patent: 3241438 (1966-03-01), Frank
patent: 3592114 (1971-07-01), Minett
patent: 3592542 (1971-07-01), Kaufer
patent: 3792924 (1974-02-01), Matsuda et al.
patent: 4372679 (1983-02-01), Weber
patent: 4399209 (1983-08-01), Sanders et al.
patent: 4440846 (1984-04-01), Sanders et al.

Affiliated with

Also associated with

Rating

Copying apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Copying apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Copying apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1509608