Photocopying – Including fiber optics
Patent
1981-04-27
1983-10-04
Braun, Fred L.
Photocopying
Including fiber optics
355 3BE, 355 3CH, 355 14TR, G03G 1514, G03G 1516
Patent
active
044075804
ABSTRACT:
A transfer device with a transfer belt, a plurality of rollers rotatably mounted and supporting the transfer belt and a charger. The transfer belt includes an insulating layer formed on the side facing a photosensitive drum and an electroconductive layer formed on the side opposite to that on which the photosensitive drum is provided. The charger is provided in contact with the surface of the insulating layer to form a surface potential on the surface of the insulating layer. At least one of the rollers is made of an electroconductive material contacts the surface of the electroconductive layer and is grounded.
REFERENCES:
patent: 3832053 (1974-08-01), Goel et al.
patent: 3879121 (1975-04-01), Simpson
patent: 3900591 (1975-08-01), Kline
patent: 3966199 (1976-06-01), Silverberg
patent: 3981498 (1976-09-01), Fletcher
patent: 4060320 (1977-11-01), Doi et al.
patent: 4114536 (1978-09-01), Kaneko et al.
Hashimoto Shin'ichi
Mukai Hideo
Takano Toshimasa
Braun Fred L.
Tokyo Shibaura Denki Kabushiki Kaisha
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