Image forming apparatus using a developing agent having componen

Details Image forming apparatus using a developing agent having componen Image forming apparatus using a developing agent having componen

1998-07-23

1999-10-05

Grimley, Arthur T.

Electrophotography

Image formation

Development

399298, 430111, G03G 1501

Patent

active

059637633

ABSTRACT:
Disclosed is a color image forming apparatus in which a plurality of developed images superposed one upon the other are transferred onto a recording medium. The transfer capability of the developing agent is improved by using a first developing agent containing a additive having a small average particle diameter, followed by using a second developing agent containing a second additive having a large average particle diameter larger. Alternatively, a first developing agent containing a first toner having a small roundness is used first, followed by using a second developing agent containing a second toner having a large roundness. Still alternatively, a first developing agent containing a small amount of a first additive is used first, followed by using a second developing agent containing a large amount of a second additive.

REFERENCES:
patent: 5122843 (1992-06-01), Yokoyama et al.
patent: 5620823 (1997-04-01), Kambayashi et al.
patent: 5774771 (1998-06-01), Kukimoto et al.

Affiliated with

Also associated with

Rating

Image forming apparatus using a developing agent having componen does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Image forming apparatus using a developing agent having componen, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Image forming apparatus using a developing agent having componen will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1182153