Toner cleaning method and apparatus in which voltage is impresse

Details Toner cleaning method and apparatus in which voltage is impresse Toner cleaning method and apparatus in which voltage is impresse

1982-08-13

1985-07-23

Moses, R. L.

Photocopying

Projection printing and copying cameras

Combined with or convertible to a contact printer

355 77, 430125, 118652, G03G 2100

Patent

active

045305951

ABSTRACT:
A method and apparatus for cleaning toner from the surface of an electrostatic image holder wherein a film member comprising superposed insulating and conductive layers is positioned close to an electrostatic image holder so that the insulating layer of the film member faces the image holder. At least one of a d.c. voltage and an a.c. voltage is applied between the electrostatic image holder and the film member, the toner from the surface of the electrostatic image holder being removed and transferred onto the surface of the insulating layer of the film member. The toner from the surface of the insulating layer of the film member may be removed by a removing means. Also, an electrostatic charge eliminator is provided for eliminating the electrostatic charge from the surface of the insulating layer after removal of the toner therefrom.

REFERENCES:
patent: 2990278 (1961-06-01), Carlson
patent: 3404418 (1968-10-01), Fantuzzo
patent: 3950089 (1976-04-01), Fraser et al.
patent: 4252433 (1981-02-01), Sullivan
Patents Abstracts of Japan, E-158, Dec. 11, 1979, vol. 3/No. 150, (Kokai No. 54-131940).
Patents Abstracts of Japan P-21, Jul. 31, 1980, vol. 4/No. 107, (55-64272 (A)).

Affiliated with

Also associated with

Rating

Toner cleaning method and apparatus in which voltage is impresse does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Toner cleaning method and apparatus in which voltage is impresse, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Toner cleaning method and apparatus in which voltage is impresse will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-632457