Electrophotography – Control of electrophotography process – Control of developing
Reexamination Certificate
2011-03-08
2011-03-08
Chen, Sophia S (Department: 2852)
Electrophotography
Control of electrophotography process
Control of developing
C399S284000
Reexamination Certificate
active
07903989
ABSTRACT:
A developing apparatus includes a developer carrying member rotatably provided for carrying a developer; a regulating member that has conductivity, and is provided to be capable of being in contact with the developer carrying member for regulating a amount of the developer carried by the developer carrying member; a power supply that applies voltage to the regulating member; a deformation detecting unit that detects information relating to the deformation of the developer carrying member; and a control unit that controls the power supply to apply a correction voltage when a deformed portion of the developer carrying member passes through the regulating member in order that the amount of the developer carried by the developer carrying member in the circumferential direction is in uniform based on a result of the detection by the deformation detecting unit.
REFERENCES:
patent: 7734205 (2010-06-01), Sakaizawa et al.
patent: 2009/0169229 (2009-07-01), Mutoh
patent: 2003-066716 (2003-03-01), None
patent: 2006-154369 (2006-06-01), None
patent: 2002-333772 (2006-11-01), None
patent: 2007-240595 (2007-09-01), None
patent: 2007-264372 (2007-10-01), None
Canon Kabushiki Kaisha
Chen Sophia S
Fitzpatrick ,Cella, Harper & Scinto
LandOfFree
Developing apparatus with deformation detection and voltage... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Developing apparatus with deformation detection and voltage..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Developing apparatus with deformation detection and voltage... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2770913