Facsimile and static presentation processing – Static presentation processing – Attribute control
Reexamination Certificate
2008-06-10
2011-10-25
Thompson, James A (Department: 2625)
Facsimile and static presentation processing
Static presentation processing
Attribute control
C358S400000, C358S500000
Reexamination Certificate
active
08045234
ABSTRACT:
An image forming apparatus with an image reading apparatus that may suppress the intensity level of radiated noise from the image reading apparatus in an appropriate manner, without disrupting other functions, etc. The movable image reading apparatus comprises a carriage having a light source adapted to expose an original to light, a photoelectric conversion element, and a drive circuit unit adapted to drive the photoelectric conversion element; and a plurality of guide members adapted to movably guide the carriage. The plurality of guide members are individually earthed to a housing of the image forming apparatus through a plurality of earth contacts.
REFERENCES:
patent: 6801343 (2004-10-01), Sheng
patent: 7072082 (2006-07-01), Yokota
patent: 2006/0050327 (2006-03-01), Lim
patent: 2-308667 (1990-12-01), None
Canon Kabushiki Kaisha
Rossi Kimms & McDowell LLP
Thompson James A
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