Photocopying – Contact printing – Light boxes
Patent
1994-08-01
1995-11-14
Royer, William J.
Photocopying
Contact printing
Light boxes
118653, G03G 1501
Patent
active
054671833
ABSTRACT:
An electrophotographic printing machine adapted to print a document in at least two different colors. An electrostatic latent image is recorded on the photoconductive member. A non-interactive development system is employed to develop the latent image. The developing system includes a first toner carrying piezoelectric polymer belt for conveying toner of a first color to the latent image on the photoconductive member and a second toner carrying piezoelectric polymer belt for conveying toner of a second color to the latent image. A first developer activation stylus selectively vibrates toner carrying surface areas of the first toner carrying piezoelectric polymer belt to develop a first portion of the latent image with the first color. A second developer activation stylus selectively vibrates toner carry surface areas of the second toner carrying piezoelectric polymer belt to develop a second portion of the latent image with the second color.
REFERENCES:
patent: 3140199 (1964-07-01), York
patent: 4302094 (1991-11-01), Gundlach et al.
patent: 4794878 (1989-01-01), Connors et al.
patent: 4833503 (1989-05-01), Snelling
patent: 5255059 (1993-10-01), Kai et al.
patent: 5305070 (1994-04-01), Snelling
Royer William J.
Xerox Corporation
LandOfFree
Electrostatic color printing system with sonic toner release dev does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electrostatic color printing system with sonic toner release dev, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrostatic color printing system with sonic toner release dev will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1224790