Developer detecting device

Details Developer detecting device Developer detecting device

1985-02-22

1987-03-03

Moses, R. L.

Photocopying

Projection printing and copying cameras

Combined with or convertible to a contact printer

355 3DD, 118689, G03G 1508

Patent

active

046471855

ABSTRACT:
A developer detecting device includes a developing unit for developing latent images with developer, a stirring unit for stirring the developer, a detector for detecting, during a stirring period, a decrease in the amount of developer and circuitry which outputs a signal detection only after a detection by the detector for at least one stirring period.

REFERENCES:
patent: 4200665 (1980-04-01), Suzuki et al.
patent: 4226525 (1980-10-01), Sakamoto et al.
patent: 4240375 (1980-12-01), Terashima
patent: 4241696 (1980-12-01), Huzii
patent: 4270487 (1981-06-01), Terashima et al.
patent: 4332467 (1982-06-01), Kimura et al.
patent: 4338019 (1982-07-01), Terashima et al.
patent: 4405226 (1983-09-01), Kimura et al.
patent: 4423948 (1984-01-01), Kimura et al.

Affiliated with

Also associated with

Rating

Developer detecting device does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1014193