Electrophotography – Image formation – Fixing
Reexamination Certificate
2011-05-17
2011-05-17
Royer, William J (Department: 2852)
Electrophotography
Image formation
Fixing
C399S333000
Reexamination Certificate
active
07945199
ABSTRACT:
A fixing device including a heating roller; a fixing roller facing the heating roller; a fixing belt wound between the heating roller and the fixing roller, and including, a cylindrical substrate, and an elastic layer provided on or above the substrate except at end parts of the substrate; a pressure roller configured to press the fixing roller through the fixing belt; and a separation part configured to separate media from the fixing belt.
REFERENCES:
patent: 7366456 (2008-04-01), Yoshikawa
patent: 7570911 (2009-08-01), Nakafuji et al.
patent: 7725064 (2010-05-01), Egi
patent: 2003-107947 (2003-04-01), None
patent: 2003-316197 (2003-11-01), None
patent: 2004-191405 (2004-07-01), None
patent: 2006-171551 (2006-06-01), None
Kamiya Kohji
Kondoh Tsuneaki
Machida Hidenori
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
Royer William J
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