Radiant energy – Corona irradiation – Charging of objects
Patent
1977-07-25
1978-09-05
Smith, Alfred E.
Radiant energy
Corona irradiation
Charging of objects
361225, G03G 1500, G03G 1502
Patent
active
041122992
ABSTRACT:
A corona charging device comprising an elongated wire electrode and a shield partially surrounding the electrode, the shield being formed of a plurality of conducting segments insulated from each other and biased to a plurality of different potentials relative to the wire. The distribution of charge from the corona device onto an adjacent surface may be controlled by changing the biasing arrangement on the shield segments.
REFERENCES:
patent: 3754137 (1973-08-01), Kamogawa et al.
patent: 3789278 (1974-01-01), Bingham et al.
Grigsby T. N.
Smith Alfred E.
Xerox Corporation
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