Dry process developing method and device employed therefore

Details Dry process developing method and device employed therefore Dry process developing method and device employed therefore

1977-12-23

1982-05-25

Martin, Jr., Roland E.

Radiation imagery chemistry: process, composition, or product th

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

Post imaging process, finishing, or perfecting composition...

430107, 430109, 430111, 118657, 118653, 355 3DD, G03G 1309

Patent

active

043317570

ABSTRACT:
A dry process developing method for application to electrophotography which includes the steps of mixing magnetizable toner and electrically insulating non-magnetizable toner in a predetermined ratio to form developing material, and applying said developing material onto an electrical potential pattern or electrostatic latent image formed on a recording medium for developing the latent image into visible toner image. For effecting the foregoing developing method, a developing apparatus is provided with an improved developing material supplying device for efficient developing.

REFERENCES:
patent: 2919247 (1959-12-01), Allen
patent: 3212888 (1965-10-01), Pengebaner
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patent: 3349703 (1967-10-01), Varron
patent: 3595794 (1971-07-01), Hagenbach et al.
patent: 3650797 (1972-03-01), Tomanek
patent: 3983045 (1976-09-01), Jugle
patent: 4031021 (1977-06-01), Deming
patent: 4051077 (1977-09-01), Fisher
patent: 4142981 (1979-03-01), Bean et al.
patent: 4165393 (1979-08-01), Suzuki et al.

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