Electrophotography – Internal machine environment – Forced air circulation
Reexamination Certificate
2006-04-18
2006-04-18
Grainger, Quana M. (Department: 2852)
Electrophotography
Internal machine environment
Forced air circulation
Reexamination Certificate
active
07031632
ABSTRACT:
A processing apparatus, including an image carrier which carries a developing-material image formed by developing an electrostatic latent image with a developing material, a transferring device which transfers the developing-material image from the image carrier to a transfer object, and a cover member which at least partly covers the transferring device. The cover member has one or more air-flow holes which allow an air to flow therethrough between an inner side thereof opposed to the transferring device and an outer side thereof opposite to the inner side.
REFERENCES:
patent: 5418604 (1995-05-01), Nagakura et al.
patent: 6021290 (2000-02-01), Hamada et al.
patent: 6141512 (2000-10-01), Nagano et al.
patent: 11052818 (1999-02-01), None
patent: 2003330350 (2003-11-01), None
Deguchi Hideaki
Hisada Hidenori
Ishikawa Satoru
Brother Kogyo Kabushiki Kaisha
Grainger Quana M.
Oliff & Berridg,e PLC
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