Electrophotography – Image formation – Fixing
Reexamination Certificate
2006-09-11
2010-06-29
Gray, David M (Department: 2852)
Electrophotography
Image formation
Fixing
C399S398000, C271S309000, C271S900000
Reexamination Certificate
active
07747205
ABSTRACT:
An image forming apparatus having a fixing device for fixing toner image on a recording material, the fixing device includes: a heating member which heats a recording material; a pressing member which comes into contact with the heating member with pressure; and an air separator which separates the recording material from the heating member by compressed air blown between a leading edge of the recording material and the heating member, the air separator includes a plurality of nozzles disposed in a width direction perpendicular to a conveyance direction of the recording material and an air emitting amount distribution setting section which unifies an emitting amount distribution in the width direction of the compressed air which is emitted from the nozzles.
REFERENCES:
patent: 2004/0120735 (2004-06-01), Baba et al.
patent: 60-247672 (1985-12-01), None
patent: 2005-157179 (2005-06-01), None
Cantor & Colburn LLP
Gray David M
Konica Minolta Business Technologies Inc.
Labombard Ruth N
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