Registers – Coded record sensors – Particular sensor structure
Reexamination Certificate
2006-05-02
2006-05-02
Stcyr, Daniel (Department: 2876)
Registers
Coded record sensors
Particular sensor structure
C235S454000, C399S049000
Reexamination Certificate
active
07036737
ABSTRACT:
An image forming apparatus has an image forming unit for forming an image on a recording medium; a conveying unit having a conveying part for conveying the recording medium while contacting the recording medium; a detection unit for detecting the chromaticity or the density of the image formed on the recording medium; and a control unit for controlling the image forming unit based on the chromaticity or the density of the image detected by the detection unit. The image forming unit forms an image for which the chromaticity or the density is to be detected at a predetermined position on the recording medium whereat the recording medium does not contact the conveying parts of the conveying unit. With this configuration, an image having a stable quality can be formed.
REFERENCES:
patent: 5325153 (1994-06-01), Mitsuse et al.
patent: 5600574 (1997-02-01), Reitan
patent: 5804805 (1998-09-01), Koenck et al.
patent: 5963756 (1999-10-01), Sakai et al.
patent: 6029023 (2000-02-01), Munemori et al.
patent: 6185386 (2001-02-01), Noguchi
patent: 6263173 (2001-07-01), Nakamura et al.
patent: 6505010 (2003-01-01), Izumizaki et al.
patent: 6853815 (2005-02-01), Tezuka et al.
patent: 6898381 (2005-05-01), Maebashi et al.
patent: 1 103 799 (2001-05-01), None
patent: 403092876 (1991-04-01), None
patent: 8-36329 (1996-02-01), None
Nakai Tomoaki
Nakayama Toshiki
Canon Kabushiki Kaisha
Fitzpatrick ,Cella, Harper & Scinto
Stcyr Daniel
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