Color image forming apparatus and image forming method

Details Color image forming apparatus and image forming method Color image forming apparatus and image forming method

2007-09-25

2007-09-25

Chen, Sophia S. (Department: 2852)

Electrophotography

Image formation

Transfer

C399S302000

Reexamination Certificate

active

10944011

ABSTRACT:
A color image forming apparatus includes an image forming section that is configured to adopt an intermediate transfer system for three colors of cyan, magenta and yellow, and a direct transfer system for black. A transfer medium is conveyed to a transfer medium convey belt. Cyan, magenta and yellow are intermediately transferred by an intermediate transfer belt and a secondary transfer roller. Black is directly transferred by a black photoconductor body and a transfer roller. Toners of the respective colors are fixed by a fixing device.

REFERENCES:
patent: 6173141 (2001-01-01), Sakagami et al.
patent: 6324374 (2001-11-01), Sasamoto et al.
patent: 2001/0031413 (2001-10-01), Anno et al.
patent: 2003/0129006 (2003-07-01), Hoshi et al.
patent: 3-214174 (1991-09-01), None
patent: 05-341617 (1993-12-01), None
patent: 07-244414 (1995-09-01), None
patent: 9-120190 (1997-05-01), None
patent: 10-055094 (1998-02-01), None
patent: 2001-75331 (2001-03-01), None
patent: 2001-175048 (2001-06-01), None
patent: 2001-175091 (2001-06-01), None
patent: 2002/169339 (2002-06-01), None
patent: 2002-182447 (2002-06-01), None
patent: 2004-029056 (2004-01-01), None
patent: 2004-205943 (2004-07-01), None
patent: 2004-205944 (2004-07-01), None

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