Photocopying – Including fiber optics
Patent
1983-10-14
1986-10-14
Grimley, Arthur T.
Photocopying
Including fiber optics
355 14FU, 219216, 219469, 219470, G03G 1500
Patent
active
046169172
ABSTRACT:
A fixing device includes a first rotatable member and a second rotatable member for gripping and transporting a recording material to fix a material to be fixed having a predetermined electric polarity onto the recording material, the first rotatable member being positioned to be contacted with the face of recording material bearing the material to be fixed, and the second rotatable member to be contacted with a back face of the recording material, and at least one of the first and second rotatable members having a surface containing an electrification agent for generating electric charge through friction with the recording material for formation of an electrical field for attaching the material to be fixed onto the recording material.
REFERENCES:
patent: 4470688 (1984-09-01), Inagaki et al.
"Contact Electrification Across Metal-Dielectric and Dielectric-Dielectric Interfaces", Rose and Ward, Brit. J. Appl. Phys. 1957, vol. 8, p. 121.
Canon Kabushiki Kaisha
Grimley Arthur T.
Warren David S.
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