Brush bias polarity for dual ESB cleaners without preclean corot

Details Brush bias polarity for dual ESB cleaners without preclean corot Brush bias polarity for dual ESB cleaners without preclean corot

1996-03-27

1997-04-22

Ramirez, Nestor R.

Electrophotography

Cleaning of imaging surface

Fibrous brush

G03G 2100

Patent

active

056237219

ABSTRACT:
An apparatus and method for cleaning triboelectric negative toner particles from the photoreceptor surface without the need of a preclean corotron. To remove the residual particles, a first cleaning brush, in the direction of motion of the photoreceptor, is negatively biased to remove the positive (+) toner and charge the toner particles negative. Then, the second brush, in the direction of motion of the photoreceptor, is positively biased to remove the residual negative toner particles from the surface as the second brush contacts the surface.

REFERENCES:
patent: 4545669 (1985-10-01), Hays et al.
patent: 4999679 (1991-03-01), Corbin et al.
patent: 5151744 (1992-09-01), Lundy et al.
patent: 5233398 (1993-08-01), Nimura et al.
patent: 5257079 (1993-10-01), Lange et al.
patent: 5416572 (1995-05-01), Kolb et al.
patent: 5519480 (1996-05-01), Thayer et al.

Affiliated with

Also associated with

Rating

Brush bias polarity for dual ESB cleaners without preclean corot does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Brush bias polarity for dual ESB cleaners without preclean corot, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Brush bias polarity for dual ESB cleaners without preclean corot will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-350478