Contact charging device having a magnetic brush comprised of mag

Details Contact charging device having a magnetic brush comprised of mag Contact charging device having a magnetic brush comprised of mag

1998-08-24

2000-03-14

Grainger, Quana

Electrophotography

Image formation

Charging

399174, G03G 1500

Patent

active

060384190

ABSTRACT:
A charging apparatus for an electrophotographic apparatus has a charging member provided with a magnetic brush of magnetic particles and an object member to be charged. The charging member is capable of electrostatically charging the object member upon application of a voltage. The magnetic particles are composed of a composite containing 80 to 98% by weight of a metal oxide and a thermosetting resin having been carbonized in part. Magnetic particles having a particle diameter 1/2 times or less the number-average particle diameter of the particles are contained in an amount of 30% or less by number.

REFERENCES:
patent: 5579095 (1996-11-01), Yano et al.
patent: 5799233 (1998-08-01), Ishii et al.

Affiliated with

Also associated with

Rating

Contact charging device having a magnetic brush comprised of mag does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Contact charging device having a magnetic brush comprised of mag, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Contact charging device having a magnetic brush comprised of mag will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-178076