Process cartridge having air inlets and outlets for cooling...

Electrophotography – Internal machine environment – Forced air circulation

Reexamination Certificate

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Reexamination Certificate

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07941069

ABSTRACT:
A process cartridge includes a photoconductor driven by gears, a developing roller, an agitator. The process cartridge is mounted on an image forming apparatus that forms an image with toner. The process cartridge includes an air inlet and an air outlet on a side plate thereof. The gears are arranged along a path between the air inlet and the air outlet.

REFERENCES:
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patent: D580968 (2008-11-01), Tatsumi et al.
patent: D590011 (2009-04-01), Tatsumi et al.
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patent: 2006/0245787 (2006-11-01), Ito et al.
patent: 03103869 (1991-04-01), None
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patent: 2002023597 (2002-01-01), None
patent: 2003-57927 (2003-02-01), None
patent: 2003-114577 (2003-04-01), None
patent: 2003-280496 (2003-10-01), None
patent: 2003-323034 (2003-11-01), None
patent: 2005017939 (2005-01-01), None
patent: 2005090574 (2005-04-01), None
patent: 2005-148102 (2005-06-01), None
patent: 2005-173226 (2005-06-01), None
patent: 2005-258316 (2005-09-01), None
patent: 2005258316 (2005-09-01), None
patent: 2006017813 (2006-01-01), None
Machine English Translation of JP2002023597.
Machine English Translation of JP2005017939.
Machine English Translation of JP2005258316.
Machine English Translation of JP2005-090574.

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