Scanning corotron

Details Scanning corotron Scanning corotron

1996-03-28

1997-08-19

Berman, Jack I.

Radiant energy

Corona irradiation

Charging of objects

250325, 361229, H01T 1900, G03G 1502

Patent

active

056591764

ABSTRACT:
A charging apparatus for modulating the distribution of available charge to a charge retentive surface. The charging apparatus includes a coronode wire positioned a predetermined distance away from the charge retentive surface and a charge stream dividing rod positioned between the coronode and charge retentive surface. The charge stream dividing rod has a conductive core and an insulating sheath overcoating the conductive core. Preferably, the conductive core is AC biased in order to sweep ions from the coronode wire back and forth over the charge retentive surface.

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