Electrophotography – Image formation – Charging
Reexamination Certificate
2011-04-26
2011-04-26
Gray, David M (Department: 2852)
Electrophotography
Image formation
Charging
C399S173000
Reexamination Certificate
active
07933537
ABSTRACT:
In a xerographic printing apparatus, including a charge receptor, the charge receptor being movable in a process direction; and a charge device for applying a charge to a surface of the charge receptor, the charge device having a corona member including a pin array being oriented and extending substantially non perpendicular to the surface of the charge receptor in the process direction.
REFERENCES:
patent: 3691373 (1972-09-01), Comptom et al.
patent: 4725732 (1988-02-01), Lang et al.
patent: 4792680 (1988-12-01), Lang et al.
patent: 7110701 (2006-09-01), Facci et al.
patent: 2006/0193657 (2006-08-01), Zona et al.
Daloia Gerald F
Fowler Jeffrey M
Bean II Lloyd F.
Gray David M
Hyder G. M.
Xerox Corporation
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