Electrophotography – Control of electrophotography process – Of plural processes
Reexamination Certificate
2006-07-25
2006-07-25
Grimley, Arthur T. (Department: 2852)
Electrophotography
Control of electrophotography process
Of plural processes
C399S057000
Reexamination Certificate
active
07082271
ABSTRACT:
A CPU113executes a control program stored in a memory116, whereby a patch image is formed on a photosensitive member of a photosensitive member unit10, a light emitter171irradiates light upon the patch image, a light receiver172receives light from the patch image, whether a received-light signal from the light receiver172is within a tolerable range is determined, and an image forming condition is controlled and stored in the memory116when the received-light signal is outside the tolerable range. Upon entry of a print instruction signal from an external apparatus via a main controller100, a printing operation is executed under the image forming condition stored in the memory116.
REFERENCES:
patent: 4950905 (1990-08-01), Butler et al.
patent: 5512978 (1996-04-01), Mosher et al.
patent: 5706095 (1998-01-01), Rathbun
patent: 6115561 (2000-09-01), Fukushima
patent: 6287741 (2001-09-01), Marko
patent: 1372654 (2002-10-01), None
patent: 06236078 (1994-08-01), None
patent: 8-292622 (1996-11-01), None
patent: 10-39555 (1998-02-01), None
patent: 11-65295 (1999-03-01), None
Fujita Toru
Kitazawa Atsunori
Koga Yoshiro
Nakamura Masahide
Gleitz Ryan
Grimley Arthur T.
Seiko Epson Corporation
Sughrue & Mion, PLLC
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