Method of color electrophotography

Details Method of color electrophotography Method of color electrophotography

1985-09-23

1987-05-05

Martin, Roland E.

Radiation imagery chemistry: process, composition, or product th

Electric or magnetic imagery, e.g., xerography,...

To produce color reproduction

430119, 430125, 355 4, G03G 1310

Patent

active

046632573

ABSTRACT:
This invention is a method of color electrophotography in which toner images are superposed sequentially on a photosensitive material sheet to form a multi-color image by using a liquid developer. According to this method, the photosensitive material sheet is made to pass by a conductive doctor member and then by an air blasting member in sequence immediately after development, so as to form the multi-color image. By this method, the multi-color image can be formed in the condition that most of a excess developer is removed while a small quantity of carrier liquid containing no residual toner particles is made to exist as a uniform liquid layer on the surface of the photosensitive material sheet, and thus a clear image free from a fogging of the surface can be obtained.

REFERENCES:
patent: 3663219 (1972-05-01), Takahashi
patent: 3907423 (1975-09-01), Hayashi et al.
patent: 3933490 (1976-01-01), Tsuchiya
patent: 4105322 (1978-08-01), Inoue et al.
patent: 4286039 (1981-08-01), Landa et al.

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