Electrophotography – Image formation – Fixing
Patent
1997-07-22
1999-12-07
Pendegrass, Joan
Electrophotography
Image formation
Fixing
1525651, G03L 1520
Patent
active
059997869
ABSTRACT:
The present invention provides a fixing apparatus having a cleaning member for removing offset toner without damaging a roller surface, to thereby permit formation of a good image having no contamination and stripes for a long time. The cleaning member includes a base material, Al.sub.2 O.sub.3 particles and polyester resin, and the Al.sub.2 O.sub.3 particles are dispersed in the polyester resin and the base material is coated by the polyester resin dispersing therein the Al.sub.2 O.sub.3 particles. The polyester resin dispersing therein the Al.sub.2 O.sub.3 particles and coating the base material is contacted with the roller surface to thereby remove offset toner from the roller surface.
REFERENCES:
patent: 3861860 (1975-01-01), Thettu et al.
patent: 3980424 (1976-09-01), Latone
patent: 3999510 (1976-12-01), Thettu
patent: 5049934 (1991-09-01), Saito
patent: 5608508 (1997-03-01), Kumagai et al.
Canon Kabushiki Kaisha
Pendegrass Joan
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