Photocopying – Contact printing – Light boxes
Patent
1989-04-11
1991-05-21
Prescott, Arthur C.
Photocopying
Contact printing
Light boxes
355253, 355259, 355246, 355265, G03G 1508
Patent
active
050179675
ABSTRACT:
A photoconductive image forming method and apparatus in which a latent image is formed on an image forming substrate. A one component toner is charged and an electrostatic force adheres the toner to a toner transporting device. The toner is carried and transferred to the image forming substrate by a toner transporting device and the picture image is transferred to a medium. Conductive members adjacent the toner transporting device control the thickness of the toner thereon and cooperate to charge the toner. In an alternate embodiment, more than one toner transporting device each containing a colored toner is used. A multicolored image is formed by transferring each color individually to the medium.
REFERENCES:
patent: 3957510 (1976-05-01), Hermanson
patent: 4194830 (1980-03-01), Ohnuma et al.
patent: 4422749 (1983-12-01), Hoshino et al.
patent: 4537491 (1985-08-01), Komada et al.
patent: 4620783 (1986-11-01), Tanaka et al.
patent: 4624559 (1986-11-01), Haneda et al.
patent: 4637708 (1987-01-01), Yuasa
patent: 4755847 (1988-07-01), Matsushiro et al.
patent: 4764841 (1988-08-01), Brewington et al.
patent: 4766460 (1988-08-01), Yamamoto et al.
Kaplan Blum
Prescott Arthur C.
Seiko Epson Corporation
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