Electrophotography – Having particular structure – Modular or displaceable
Reexamination Certificate
2008-12-22
2010-11-02
Chen, Sophia S (Department: 2852)
Electrophotography
Having particular structure
Modular or displaceable
C399S111000
Reexamination Certificate
active
07826767
ABSTRACT:
A process cartridge includes a developing cartridge including a developer carrier, a fitting part, and a pressed part, and a photosensitive cartridge, to which the developing cartridge is removably mounted. The photosensitive cartridge includes a photosensitive member, a positioning part which is fitted into the fitting part for positioning the developing cartridge, and a pressing part which contacts the pressed part for pressing the developing cartridge toward the photosensitive member, wherein the positioning part and the pressing part are provided longitudinally in an area in a longitudinal direction of the photosensitive member corresponding to an area on the photosensitive member in which a developer image is formed.
REFERENCES:
patent: 5752134 (1998-05-01), Hazama et al.
patent: 6101350 (2000-08-01), Suzuki et al.
patent: 6163666 (2000-12-01), Hosokawa et al.
patent: 6751428 (2004-06-01), Okabe
patent: 2006/0029423 (2006-02-01), Shiraki
patent: 2007/0058993 (2007-03-01), Horinoe
patent: 2008/0310881 (2008-12-01), Sato
patent: 04-052760 (1992-12-01), None
patent: 2000-250310 (2000-09-01), None
Kamimura Naoya
Sato Fumikazu
Banner & Witcoff , Ltd.
Brother Kogyo Kabushiki Kaisha
Chen Sophia S
LandOfFree
Process cartridge, image forming apparatus and developing... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process cartridge, image forming apparatus and developing..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process cartridge, image forming apparatus and developing... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4167745