Electrophotography – Document handling – Copy
Reexamination Certificate
2006-07-18
2006-07-18
Hirshfeld, Andrew H. (Department: 2854)
Electrophotography
Document handling
Copy
C399S018000, C399S019000, C399S116000, C399S401000, C399S402000
Reexamination Certificate
active
07079803
ABSTRACT:
A controller outputs a PRE CPF-N signal and a CPF-N signal following the PRE CPF-N signal to an electrophotographic printer. The electrophotographic printer1starts a predetermined preparation process in response to the PRE CPF-N signal, and starts irradiation in response to the CPF-N signal. The preparation process completes by the time of when a toner image for a first page formed on a photosensitive drum reaches a transfer point where the toner image is transferred onto a recording medium.
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Kikuchi Soushi
Mizuno Masahiro
Nakazawa Souichi
Crenshaw Marvin P.
Hirshfeld Andrew H.
Hitachi Printing Solutions, Ltd.
McGuireWoods LLP
Ricoh Printing Systems Ltd.
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