Photocopying – Projection printing and copying cameras – Combined with or convertible to a contact printer
Patent
1974-07-15
1976-08-03
Braun, Fred L.
Photocopying
Projection printing and copying cameras
Combined with or convertible to a contact printer
118DIG23, 355 15, 427 15, G03G 1510
Patent
active
039726118
ABSTRACT:
An apparatus for transferring images produced by liquid developer in a photographic process which comprises a device for applying a corona charging to a photosensitive member after the development of latent images to increase the attaching force of a toner of the developed image to the photosensitive member and remove the liquid developer, and for transferring the developed image to a copying web. The corona charging may be applied to the photosensitive member at a point, after development, and an angle subtended by a vertical line passing the center of a drum photosensitive member and a line connecting the center of the drum photosensitive member with the point on the surface of the drum photosensitive member to which the corona charging is applied is not larger than 60.degree..
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Saito Takashi
Tanaka Hiroshi
Braun Fred L.
Canon Kabushiki Kaisha
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