Photocopying – Contact printing – Light boxes
Patent
1992-10-20
1994-04-12
Moses, R. L.
Photocopying
Contact printing
Light boxes
219216, 355285, G03G 1520
Patent
active
053030168
ABSTRACT:
An image fixing device for an image forming apparatus, comprises a hollow cylindrical fixing roller, and cylindrical pressure roller which is kept in contact with the fixing roller so as to rotate in accordance with rotation of the fixing roller. The pressure roller cooperates with the fixing roller to form therebetween a nip extending in a direction of the longitudinal axes thereof and serving to receive a sheet to which a toner image is transferred. The fixing roller is provided with a heater for locally heating the inner wall of the fixing roller at a location corresponding to the nip to fix the toner image to the sheet.
REFERENCES:
patent: 3811828 (1974-05-01), Ohta et al.
patent: 4163892 (1979-08-01), Komatsu
patent: 4377336 (1983-03-01), Parks et al.
patent: 4395109 (1983-07-01), Nakajima
patent: 4563073 (1986-01-01), Reynolds et al.
patent: 4628183 (1986-12-01), Satomura
patent: 4714427 (1987-12-01), Tsuruoka et al.
patent: 4813372 (1989-03-01), Kogure
patent: 4883941 (1989-11-01), Martin et al.
patent: 5026276 (1991-06-01), Hirabayashi et al.
patent: 5087946 (1992-11-01), Dalal et al.
patent: 5115278 (1992-05-01), Maruta et al.
patent: 5115279 (1992-05-01), Nishikawa et al.
patent: 5151742 (1992-09-01), Yamaguchi
"Hard Roll Fuser," Xerox Disclosure Journal, vol. 1, No. 6, Jun. 1976.
Kamisaki Akiyoshi
Kubota Norimasa
Narikawa Teruo
Oda Katsunari
Oka Tateki
Minolta Camera Kabushiki Kaisha
Moses R. L.
LandOfFree
Image fixing device for image forming apparatus including means does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Image fixing device for image forming apparatus including means , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Image fixing device for image forming apparatus including means will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2102762