Developing apparatus

Details Developing apparatus Developing apparatus

1991-12-12

1993-04-27

Grimley, A. T.

Coating apparatus

With means to apply electrical and/or radiant energy to work...

With electromagnetic and/or electrostatic removal of...

355251, G03G 1509

Patent

active

052064581

ABSTRACT:
In a developing apparatus in electrophotographic machines, the surface of a developer guide facing the surface of a magnetic roller includes a first surface area and a second surface area. The first and second surface areas are curved along the surface of the magnetic roller with a space therebetween, and the second surface area is located downstream of the first surface area. The distance between the first surface area of the developer guide and a portion of the surface of the magnetic roller corresponding to the first surface area is larger than the distance between the second surface area of the developer guide and a portion of the surface of the magnetic roller corresponding to the second surface area. A brush of the developer is formed on the surface of the magnetic roller and touches onto the first surface area of the developer guide.

REFERENCES:
patent: 4377334 (1983-03-01), Nishikawa
patent: 4676192 (1987-06-01), Yuge et al.
patent: 4746952 (1988-05-01), Kusuda et al.

Affiliated with

Also associated with

Rating

Developing apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Developing apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Developing apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2329083