Photocopying – Including fiber optics
Patent
1974-08-14
1976-06-01
Greiner, Robert P.
Photocopying
Including fiber optics
118637, 96 13, G03G 1509, G03G 1500
Patent
active
039604446
ABSTRACT:
An electrophotographic printing machine and method of use therefor in which a plurality of light images of the same original document are formed. Each of the light images is of a different predetermined magnitude and irradiates a charged photoconductive member to record a plurality of electrostatic latent images thereof. The electrostatic latent images are developed with developer mixes having differing predetermined concentrations of toner particles therein. These developed powder images are transferred, in superimposed registration with one another, onto a common sheet of support material forming a high quality reproduction of the original document.
REFERENCES:
patent: 3212889 (1965-10-01), Gundlach et al.
patent: 3815988 (1974-06-01), McVeigh et al.
patent: 3872825 (1975-03-01), Davidson
Gundlach Robert W.
Pike Thomas W.
Whited Charles A.
Fleischer H.
Green C. A.
Greiner Robert P.
Ralabate J. J.
Xerox Corporation
LandOfFree
Electrophotographic printing 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 Electrophotographic printing machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrophotographic printing machine will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2400710