Electrophotography – Cleaning of imaging surface – Blade
Reexamination Certificate
2008-07-29
2008-07-29
Royer, William J (Department: 2852)
Electrophotography
Cleaning of imaging surface
Blade
C399S358000
Reexamination Certificate
active
11305297
ABSTRACT:
A waste toner transporting apparatus which transfers waste toner removed from a photosensitive drum to a waste toner housing is provided. The waste toner transporting apparatus includes a toner transporting plate arranged substantially above a cleaning blade. A transporting member is installed at one end of the toner transporting plate and has a cam follower arranged on an opposite side of the toner transporting plate. A driving cam contacts the cam follower and converts rotational motion into linear reciprocating motion to enable the toner transporting plate to reciprocate on the cleaning blade.
REFERENCES:
patent: 7245867 (2007-07-01), Baek et al.
patent: 7266338 (2007-09-01), Baek
patent: 2004-102137 (2004-04-01), None
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patent: 2002-0016388 (2002-03-01), None
patent: 2004-0002096 (2004-01-01), None
Choi Sam-Seok
Park Dong-Hoon
Royer William J
Roylance Abrams Berdo & Goodman L.L.P.
Samsung Electronics Co,. Ltd.
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