Electrophotography – Document handling
Patent
1993-03-09
1997-03-25
Dang, Thu A.
Electrophotography
Document handling
428222, G03G 2100
Patent
active
056150008
ABSTRACT:
The present invention provides a conveying apparatus comprising a plurality of rotary members; a frame for supporting the plurality of rotary members; and an endless belt wound around the plurality of rotary members and moved by rotation of the rotary members to convey a sheet, the belt including a core embedded within the belt and formed by weaving threads extending in a circumferential direction of the belt and threads extending in a widthwise direction of the belt; and wherein, in order to cancel a deflection force of the belt generated by the cause of distortion of the frame when the rotary members are rotated to shift the belt, each of the threads extending in the circumferential direction in the core has a constant twist direction to generate a deflection force opposite to the aforementioned deflection force.
REFERENCES:
patent: 3859156 (1975-01-01), Yazawa et al.
patent: 3944060 (1976-03-01), Hartmann
patent: 3973670 (1976-08-01), Spaar
patent: 3983761 (1976-10-01), Stewart
patent: 4105495 (1978-08-01), Pai
patent: 4481079 (1984-11-01), Dawes
patent: 4552620 (1985-11-01), Adams
patent: 4632716 (1986-12-01), Smith
patent: 4675229 (1987-06-01), Westhead
patent: 4789009 (1988-12-01), Troughton
patent: 4839220 (1989-06-01), Stijntjes et al.
patent: 4857391 (1989-08-01), Westhead
patent: 4877126 (1989-10-01), van Calker et al.
patent: 4883448 (1989-11-01), Kobayashi et al.
patent: 5178937 (1993-01-01), Janssen et al.
patent: 5232768 (1993-08-01), Eklund et al.
patent: 5298124 (1994-03-01), Eklund et al.
Toda Naoki
Ueda Noriyoshi
Canon Kabushiki Kaisha
Dang Thu A.
Nitto Kogyo Co. Ltd.
LandOfFree
Convey belt and conveying apparatus with it does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Convey belt and conveying apparatus with it, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Convey belt and conveying apparatus with it will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2208133