Electrophotography – Control of electrophotography process – Having temperature or humidity detection
Reexamination Certificate
2011-08-30
2011-08-30
Gray, David M (Department: 2852)
Electrophotography
Control of electrophotography process
Having temperature or humidity detection
C399S051000, C399S177000, C399S196000, C399S197000, C399S198000
Reexamination Certificate
active
08010000
ABSTRACT:
An image forming apparatus includes a light source unit, an image carrier on which a latent image is formed by a light beam emitted from a light source, a developing unit configured to develop a latent image formed on the image carrier using a toner, an intermediate transfer unit on which a toner image developed by the developing unit is transferred, a heating unit configured to heat the intermediate transfer unit on which a toner image is transferred, a fixing unit configured to fix the toner image heated by the heating unit on a recording medium, a temperature detection unit configured to detect temperature of the intermediate transfer unit, and a control unit configured to control a magnification of a latent image to be formed on the image carrier according to a detection result of the temperature detection unit.
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Bolduc David
Canon Kabushiki Kaisha
Canon U.S.A. Inc. IP Division
Gray David M
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