Image forming apparatus

Details Image forming apparatus Image forming apparatus

2009-05-27

2010-12-21

Ngo, Hoang (Department: 2852)

Electrophotography

Image formation

Development

C399S267000, C399S276000

Reexamination Certificate

active

07856199

ABSTRACT:
An image forming apparatus includes an image bearing member for bearing an electrostatic latent image; a rotatable developer carrying member, provided opposed to the image bearing member, for carrying a developer including toner and a carrier to a position where the developer carrying member is opposed to the image bearing member; a regulating member for regulating the amount of the developer to be carried on the developer carrying member; a driving device for rotating the developer carrying member; a controller for controlling the driving device to execute, at the time of end of image formation, a plurality of continuous operations each including acceleration of a rotational speed of the developer carrying member and deceleration thereof following the acceleration.

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patent: 9-106179 (1997-04-01), None
patent: 2007-140062 (2007-06-01), None

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