Single component developing device with velocity of roller depen

Details Single component developing device with velocity of roller depen Single component developing device with velocity of roller depen

1990-04-27

1993-06-29

Grimley, A. T.

Coating apparatus

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

With electromagnetic and/or electrostatic removal of...

355259, G03G 1506

Patent

active

052236684

ABSTRACT:
A developing device of one-component developing type for use in the electrophotographic copying machine capable of developing latent image on the image carrier. The device comprises a developer carrying member having resistor layer on its surface layer, a regulation member for regulating the thickness of developer disposed on the developer carrying member, a replenishing member for replenishing developer onto the developer carrying member after finishing a process of developing, and a removing member for removing developer remaining on the developer carrying member after finishing a process of developing. The device sets the relationship of the time constants and the operational time periods in the form of inequalities, in order to obtain an optimum condition of developing. There are nine methods of setting the combination of time constant(s) and the operational time periods so as to satisfy the respective inequalities mentioned in the description of the invention.

REFERENCES:
patent: 4194828 (1980-03-01), Holz et al.
patent: 4827868 (1989-05-01), Tarumi et al.
patent: 4899689 (1990-02-01), Takeda et al.
patent: 4930438 (1990-06-01), Demizu et al.

Affiliated with

Also associated with

Rating

Single component developing device with velocity of roller depen does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Single component developing device with velocity of roller depen, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Single component developing device with velocity of roller depen will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1757234