Slit exposure optical system for an electrophotographic copying

Details Slit exposure optical system for an electrophotographic copying Slit exposure optical system for an electrophotographic copying

1981-04-22

1983-01-11

Wintercorn, Richard A.

Photocopying

Projection printing and copying cameras

Original moves continuously

355 8, 355 11, 355 57, 355 66, G03B 2748, G03B 2750, G03B 2770

Patent

active

043679455

ABSTRACT:
In an electrophotographic copying apparatus of the type using a slit exposure optical system, two carriages carrying a light source and the means for directing an image toward a projection lens are driven relatively to one another through a wire sheave device. The impact energy of said carriages at travel end is absorbed not only by a compressible spring positioned between them, but also by the stretching of the wire which moves them relatively to one another.

Affiliated with

Also associated with

Rating

Slit exposure optical system for an electrophotographic copying does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Slit exposure optical system for an electrophotographic copying , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Slit exposure optical system for an electrophotographic copying will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-776215