Copying machine

Details Copying machine Copying machine

1977-04-12

1978-07-04

Moses, Richard L.

Photocopying

Including fiber optics

355 30, 355 69, 362 6, G03G 1512, G03G 1528

Patent

active

040985520

ABSTRACT:
A copying apparatus with a reciprocating platen is disclosed having an improved illumination system. The system includes a regulator that maintains an illumination source at an optimum value by turning the illumination source on during forward scan of the platen and off during reverse movement of the platen. The regulator thereby prevents overheating of the illumination source which would reduce illumination output and thereby interfere with copy quality.

REFERENCES:
patent: 3330180 (1967-07-01), Ferguson et al.
patent: 3689141 (1972-09-01), Gray
patent: 3779640 (1973-12-01), Kidd

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-275490