Electrophotography – Having particular structure – Modular or displaceable
Reexamination Certificate
2006-04-25
2006-04-25
Brase, Sandra L. (Department: 2852)
Electrophotography
Having particular structure
Modular or displaceable
C399S119000
Reexamination Certificate
active
07035569
ABSTRACT:
A process cartridge, which uses a removable cartridge and also a one-property contact system, used with an image forming apparatus, includes a drum cartridge in which a photoconductive drum is disposed in an exposed manner, a toner cartridge in which a developing roller rotating in contact with the photoconductive drum is mounted in an exposed manner, and supporting members supporting and guiding the toner cartridge so that the developing roller moves linearly with respect to the photoconductive drum. The supporting members are made stationary in predetermined positions of the main body, and a developing nip between the photoconductive drum and the developing roller is controlled as the toner cartridge is moved linearly with respect to the supporting member within a predetermined distance range.
REFERENCES:
patent: 4607939 (1986-08-01), Saito
patent: 4821063 (1989-04-01), Kaneshige
patent: 4851873 (1989-07-01), Sakao et al.
patent: 5089849 (1992-02-01), Hiraoka
patent: 5289241 (1994-02-01), Sugiyama et al.
patent: 5369475 (1994-11-01), Kashiwagi
patent: 6741822 (2004-05-01), Ishiguro et al.
patent: 6782235 (2004-08-01), Serizawa et al.
Brase Sandra L.
Samsung Electronics Co,. Ltd.
Stanzione & Kim LLP
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