Electrophotography – Cleaning of imaging surface – Fibrous brush
Reexamination Certificate
2008-03-18
2008-03-18
Beatty, Robert (Department: 2852)
Electrophotography
Cleaning of imaging surface
Fibrous brush
C399S349000
Reexamination Certificate
active
07346308
ABSTRACT:
A cleaning device including a cleaning brush configured to clean a surface of a moving member while contacting and facing the surface; and a cleaning blade which is located on a downstream side from the cleaning brush relative to a moving direction of the moving member while being substantially opposed to the cleaning brush and which is configured to clean a cleaning region of the surface of the moving member while contacting the surface of the moving member, wherein the cleaning brush contains a powder when the cleaning brush is brand-new.
REFERENCES:
patent: 5107285 (1992-04-01), Hamada et al.
patent: 5128725 (1992-07-01), Frankel et al.
patent: 5151744 (1992-09-01), Lundy et al.
patent: 5463455 (1995-10-01), Pozniakas et al.
patent: 5771424 (1998-06-01), Lindblad et al.
patent: 6311037 (2001-10-01), Hisakuni et al.
patent: 6542713 (2003-04-01), Jones et al.
patent: 2004/0126134 (2004-07-01), Harada et al.
patent: 2005/0063728 (2005-03-01), Harada et al.
patent: 03153285 (1991-07-01), None
patent: 04238382 (1992-08-01), None
patent: 05197317 (1993-08-01), None
patent: 2001-166661 (2001-06-01), None
patent: 2001-188452 (2001-07-01), None
patent: 2001-235987 (2001-08-01), None
patent: 2001-350383 (2001-12-01), None
patent: 3352441 (2002-09-01), None
patent: 2003-5599 (2003-01-01), None
patent: 2003-43885 (2003-02-01), None
patent: 2003043888 (2003-02-01), None
patent: 2003-233282 (2003-08-01), None
Beatty Robert
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
Ricoh Company Limited
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