Monocomponent development apparatus

Details Monocomponent development apparatus Monocomponent development apparatus

1998-10-16

2000-02-29

Braun, Fred L.

Electrophotography

Control of electrophotography process

Control of developing

399285, G03G 1506

Patent

active

060320036

ABSTRACT:
A switching element and a protective resistance are connected between a developing roller and a developing bias source. A switching element switches on and off a connection between the developing roller and the developing bias source. A protective resistance is connected to the switching element in series. There is a controller and a bias stabilizer. The controller switches on the switching element when a developing bias voltage is to be applied to the developing roller and switches off the switching element when the developing roller is caused to be in an electrically floating state without applying the developing bias voltage, and which bias stabilizer is disposed between the developing roller and a ground and maintains a predetermined stable voltage only when the switching element is switched on. The structure enables a high-quality image to be formed with a low power consumption.

REFERENCES:
patent: 4466732 (1984-08-01), Folkins
patent: 5138385 (1992-08-01), Toyoshi et al.
patent: 5214477 (1993-05-01), Hirobe et al.
patent: 5262828 (1993-11-01), Oka et al.
patent: 5761589 (1998-06-01), Kido et al.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-691170