Exposure system for electrostatic reproduction machines

Details Exposure system for electrostatic reproduction machines Exposure system for electrostatic reproduction machines

1976-12-08

1978-09-05

Braun, Fred L.

Photocopying

Including fiber optics

355 69, 355 71, G03G 1528, G03B 2776

Patent

active

041115414

ABSTRACT:
An electrostatic reproduction machine with photosensitive member on which latent electrostatic images of an original being reproduced are made following charging of a photosensitive member, the images being developed or transferred to a sheet of copy paper which is thereafter fused to form a permanent copy. A transparent platen supports the original with one or more lamps being provided to illuminate the original resting on the platen. The light image produced is transmitted by an optical system to the photosensitive member to discharge the same selectively in accordance with the original. A movable optical system is provided to permit the light image to be projected onto and in synchronism with the moving photosensitive member, in accommodation of the relatively low power of the flash lamps.

REFERENCES:
patent: 3724946 (1973-04-01), Knapp et al.
patent: 3967896 (1976-07-01), Looney et al.
patent: 3977781 (1976-08-01), Eppe et al.
patent: 3985438 (1976-10-01), Kurita
patent: 3995950 (1976-12-01), Townsend

Affiliated with

Also associated with

Rating

Exposure system for electrostatic reproduction machines does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Exposure system for electrostatic reproduction machines, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Exposure system for electrostatic reproduction machines will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2092275