Electrophotography – Diagnostics – Unit or part identification
Reexamination Certificate
2007-04-17
2007-04-17
Beatty, Robert (Department: 2852)
Electrophotography
Diagnostics
Unit or part identification
C399S112000, C399S149000, C399S299000
Reexamination Certificate
active
10938737
ABSTRACT:
A cleanerless cartridge in which a photoconductor body and a charger are integrated, and a cleaner-equipped cartridge in which a photoconductor body, a charger and a cleaner are integrated are prepared. An image forming apparatus body is configured such that the cartridges are attachable to first- to fourth-stage image forming sections. When the cleanerless cartridge is attached to the first- to fourth-stage image forming sections, an image forming operation is controlled under an image formation condition for a cleanerless process. When the cleaner-equipped cartridge is attached to the first- to fourth-stage image forming sections, an image forming operation is controlled under an image formation condition for a cleaner-equipped process.
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U.S. Appl. No. 10/385,716, filed Mar. 12, 2003, Aoki et al.
Hatakeyama Takashi
Shimmura Shoko
Takahashi Masashi
Watanabe Takeshi
Beatty Robert
Foley & Lardner LLP
Kabushiki Kaisha Toshiba
Toshiba Tec Kabushiki Kaisha
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