Electrophotography – Image formation – Development
Reexamination Certificate
2007-11-27
2007-11-27
Ngo, Hoang (Department: 2852)
Electrophotography
Image formation
Development
C399S260000, C399S262000
Reexamination Certificate
active
11194271
ABSTRACT:
An electrographic printer is disclosed including a replenisher system for replenishing developer material in a development chamber by transferring replenisher from a replenisher supply source through an opening into a transporter in communication with the replenisher supply source and the chamber having a filter disposed between the replenisher supply source and the transporter to limit the size of particles passing from the replenisher supply source to the transporter. A filtered replenisher cartridge and method of supplying replenisher with a refilled replenisher cartridge are also disclosed.
REFERENCES:
patent: 4054381 (1977-10-01), Bernhard
patent: 4389968 (1983-06-01), Satomura
patent: 4561759 (1985-12-01), Knott
patent: 4614165 (1986-09-01), Folkins et al.
patent: 4868600 (1989-09-01), Hays et al.
patent: 4984019 (1991-01-01), Folkins
patent: 5010367 (1991-04-01), Hays
patent: 5063875 (1991-11-01), Folkins et al.
patent: 5200788 (1993-04-01), Thayer
patent: 5436703 (1995-07-01), DeYoung et al.
patent: 5600411 (1997-02-01), Hart
patent: 5710960 (1998-01-01), Hart et al.
patent: 6129216 (2000-10-01), Vandewinckel et al.
patent: 6353722 (2002-03-01), Klimley et al.
patent: 7099610 (2006-08-01), Matsuzaki
Maginot Moore & Beck
Ngo Hoang
Xerox Corporation
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