Electrostatic copying apparatus with combined charging transfer

Details Electrostatic copying apparatus with combined charging transfer Electrostatic copying apparatus with combined charging transfer

1976-06-09

1978-05-02

Pellinen, A. D.

Photocopying

Including fiber optics

355 3TR, 355 15, G03G 1516

Patent

active

040871703

ABSTRACT:
An electrostatic copying apparatus comprising a rotatable drum having a photosensitive layer formed on the circumferential surface, the drum making two rotations for performing a series of copying functions including charging, exposure, development, transfer, discharge and cleaning. Charging exposure and development are effected in the first rotation of the drum, and transfer, discharge and cleaning in the second rotation. At least, a unit serving for both charging and transfer functions is incorporated in the apparatus.

REFERENCES:
patent: 3647293 (1972-03-01), Queener
patent: 3918808 (1975-11-01), Narita
"Copier with Single Corona Generating Device", Xerox Disclosure Journal, Feb. 1976, p. 93.

Affiliated with

Also associated with

Rating

Electrostatic copying apparatus with combined charging transfer 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 copying apparatus with combined charging transfer , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrostatic copying apparatus with combined charging transfer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2155915