Method of controlling replenishment of toners

Details Method of controlling replenishment of toners Method of controlling replenishment of toners

1984-03-06

1986-02-25

Goodrow, John L.

Coating apparatus

Control means responsive to a randomly occurring sensed...

Responsive to condition of coating material

118691, 355 14D, G03G 1500

Patent

active

045721025

ABSTRACT:
A toner replenishment control method for a developing material including two kinds of toners triboelectrically chargeable to polarities opposite to each other, which includes the steps of causing the respective toners contained in the developing material to separately adhere to each of first and second surface areas of a detecting member having predetermined potentials, obtaining first and second detecting signals substantially proportional to amounts of the respective toners which have adhered to the first and second surface areas, the first and second detected signals being set to become equal to each other when a mixing ratio of the respective toners in the developing material is set at a standard mixing ratio, relatively comparing the first and second detected signals, and in the presence of a difference therebetween, replenishing either one of the respective toners to the developing material for eliminating the difference.

REFERENCES:
patent: 3876106 (1975-04-01), Powell et al.
patent: 4370053 (1983-01-01), Hirayama et al.
patent: 4417544 (1983-11-01), Nishimura

Affiliated with

Also associated with

Rating

Method of controlling replenishment of toners does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1007045