Developing apparatus and manufacturing method of developing roll

Details Developing apparatus and manufacturing method of developing roll Developing apparatus and manufacturing method of developing roll

1991-06-27

1993-05-18

Grimley, A. T.

Coating apparatus

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

With electromagnetic and/or electrostatic removal of...

355246, 355251, G03G 1509

Patent

active

052123448

ABSTRACT:
A developing apparatus includes a developing roller having a magnet roller for feeding a developer to a photoconductor, and a toner concentration sensor for detecting a toner concentration of the developer, a region of the magnet roller corresponding to a location of the toner concentration sensor, being substantially zero gauss as magnetic flux density distribution.

REFERENCES:
patent: 4168481 (1979-09-01), Harada et al.
patent: 4653427 (1987-03-01), Hosaka et al.
patent: 4851872 (1989-07-01), Murasaui et al.
patent: 4868601 (1989-09-01), Morimoto et al.
patent: 4980728 (1990-12-01), Funayama et al.
patent: 4982691 (1991-01-01), Asanuma et al.

Affiliated with

Also associated with

Rating

Developing apparatus and manufacturing method of developing roll 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 and manufacturing method of developing roll, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Developing apparatus and manufacturing method of developing roll will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-805962