Printer cartridge

Details Printer cartridge Printer cartridge

2005-11-21

2009-11-10

Brase, Sandra L (Department: 2852)

Electrophotography

Diagnostics

Consumable

C399S111000, C399S114000

Reexamination Certificate

active

07616907

ABSTRACT:
A printer cartridge comprising a photosensitive body being in contact with a charging roller and a developing roller, the printer cartridge including a first member interposed between the charging roller and the photosensitive body; and a second member connected to the first member and interposed between the developing roller and the photosensitive body. Thus, aspects of the present invention provide a printer cartridge, in which problems due to contact between rollers while being circulated on the market are prevented.

REFERENCES:
patent: 5669042 (1997-09-01), Kobayashi et al.
patent: 5974287 (1999-10-01), Kurz et al.
patent: 6236822 (2001-05-01), Kawaguchi
patent: 6317573 (2001-11-01), Baker et al.
patent: 6681089 (2004-01-01), Dougherty
patent: 6760558 (2004-07-01), Chadani et al.
patent: 7072603 (2006-07-01), Tsuzuki et al.
patent: 2002/0106222 (2002-08-01), Chadani et al.
patent: 2003/0231897 (2003-12-01), Dougherty
Office Action issued in Chinese Patent Application No. 2006100061833 on Jan. 4, 2008.

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