Charging of electrophotographic surfaces

Details Charging of electrophotographic surfaces Charging of electrophotographic surfaces

1971-10-27

1976-03-02

Envall, Jr., R. N.

Radiant energy

Ionic separation or analysis

Static field-type ion path-bending selecting means

250234, 355 3R, H01T 1900

Patent

active

039420795

ABSTRACT:
The invention relates to a method of and means for conditioning photoconductive surfaces by producing a corona between a corona-producing member and a base electrode and deflecting the corona to charge the surface. The surface is charged to a low level of 10 volts or less, and the corona is deflected by a gaseous medium, or a shield of insulating material, or by a bath of oil.

REFERENCES:
patent: 3557367 (1971-01-01), Roth
patent: 3581149 (1971-05-01), Tanaka et al.
patent: 3660656 (1972-05-01), Frank et al.

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