Electrophotography – Document handling – Copy
Reexamination Certificate
2011-07-12
2011-07-12
Colilla, Daniel J (Department: 2854)
Electrophotography
Document handling
Copy
C399S122000, C399S390000, C399S401000, C399S405000
Reexamination Certificate
active
07979020
ABSTRACT:
An image forming apparatus which forms an image electrophotographically, comprises an image transfer unit which transfers a toner image to a recording medium, a fixing unit comprising a heat roller and a pressure roller, a conveying direction change unit which changes a conveying direction of the recording medium discharged from the fixing unit upwardly, a discharge roller which discharges the recording medium, of which conveying direction has been changed by the conveying direction change unit, to a discharge part, and a curl removing roller which is provided on a conveying extending between the conveying direction change unit and the discharge roller and bends the recording medium in an opposite direction from a bend direction imparted to the recording medium at the heat roller.
REFERENCES:
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patent: 2004/0228665 (2004-11-01), Tomatsu
patent: 2007/0070171 (2007-03-01), Matsuno
patent: 63-056152 (1988-04-01), None
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Translation of Tanda (JP 63-056152).
Notification of Reasons for Refusal for corresponding Japanese Patent Application 2005-311613 mailed Oct. 26, 2010.
Banner & Witcoff , Ltd.
Brother Kogyo Kabushiki Kaisha
Colilla Daniel J
Pham Andy L
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