Electrophotographic apparatus

Details Electrophotographic apparatus Electrophotographic apparatus

1983-05-25

1989-06-27

Shoop, Jr., William M.

Radiant energy

Corona irradiation

Charging of objects

355221, 250324, 250325, G03G 1500

Patent

active

048434221

ABSTRACT:
Electrophotographic apparatus incorporating a corona discharge station with corona discharge from a wire. The corona wire extends as a continuous loop between two pulleys and is advanced at a velocity in excess of the velocity of the photoconductor to be charged. The ends of the wire from which the loop is made are tied together by means of a knot, and the knot is embedded in a bead of an elastic material, preferably polyurethane.

REFERENCES:
patent: 367041 (1887-07-01), Heywood
patent: 371057 (1887-10-01), Gleadall
patent: 377937 (1888-02-01), Heywood
patent: 2856533 (1958-10-01), Rosenthal
patent: 3105390 (1963-10-01), Funke et al.
patent: 3840744 (1974-10-01), Hedman, Jr.
patent: 3965400 (1976-06-01), Tolliver
patent: 4140412 (1979-02-01), Vitt
patent: 4442356 (1984-04-01), Ludwich et al.

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