Electrophotography – Internal machine environment – Forced air circulation
Reexamination Certificate
2008-12-10
2010-12-21
Ngo, Hoang (Department: 2852)
Electrophotography
Internal machine environment
Forced air circulation
Reexamination Certificate
active
07856193
ABSTRACT:
An endless member driving device, includes: an endless member that rotates by receiving a driving force; a cooling path that extends in a widthwise direction along at least one of an obverse surface and a reverse surface of the endless member; and a gas transfer unit that transfers a gas in the cooling path along the widthwise direction of the endless member, wherein the cooling path includes a downstream-side cooling path that is formed on a downstream side in a gas transferring direction of the cooling path, and the downstream-side cooling path being directed in an opposite direction to a moving direction of the obverse surface or the reverse surface of the endless member perpendicular to the widthwise direction with respect to the moving direction.
REFERENCES:
patent: 6463230 (2002-10-01), Wargo
patent: 7190918 (2007-03-01), Kimura et al.
patent: 2005-241934 (2005-09-01), None
Fuji 'Xerox Co., Ltd.
Morgan & Lewis & Bockius, LLP
Ngo Hoang
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