Process unit having two chambers for storing waste developer

Photocopying – Contact printing – Light boxes

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

355200, 355210, 355260, G03G 2100

Patent

active

053092112

ABSTRACT:
A process unit mounted in a housing of a laser printer includes a developing device for supplying toner to a latent image formed on a photosensitive member so that a visible toner image corresponding to the latent image is formed on the photosensitive member, a first chamber provided adjacent to the developing device, a second chamber connected via an opening to the first chamber, and a feeding mechanism for feeding waste toner to the first chamber, the waste developer being removed from the photosensitive member by a cleaning device after the visible toner image is transferred to a recording sheet. Thereby, the waste developer fed to the first chamber is further fed via the opening to the second chamber so that the waste developer is stored in the first and second chambers.

REFERENCES:
patent: Re33484 (1990-12-01), Imanaka
patent: 4627716 (1986-12-01), Oka
patent: 4659212 (1987-04-01), Ichihara et al.
patent: 4664505 (1987-05-01), Itaya et al.
patent: 4894688 (1990-01-01), Taniguchi et al.
patent: 5036369 (1991-07-01), Toda et al.
patent: 5047801 (1991-09-01), Haneda et al.
patent: 5113227 (1992-05-01), Miyasaka

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Process unit having two chambers for storing waste developer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process unit having two chambers for storing waste developer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process unit having two chambers for storing waste developer will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2118583

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.