Xerographic charging device having three pin arrays

Details Xerographic charging device having three pin arrays Xerographic charging device having three pin arrays

2006-12-12

2006-12-12

Chen, Sophia S. (Department: 2852)

Electrophotography

Image formation

Charging

C250S324000, C250S325000, C399S171000, C399S173000

Reexamination Certificate

active

07149458

ABSTRACT:
In a xerographic printing apparatus, a scorotron places a uniform charge on a photoreceptor for forming electrostatic latent images. Three conductive pin arrays are disposed in a housing defined by sidewalls and a screen adjacent the photoreceptor. There can be provided insulative walls between adjacent pin arrays. The screen and a surface of the housing can be curved to correspond to a curvature of the photoreceptor.

REFERENCES:
patent: 3038073 (1962-06-01), Johnson
patent: 3708661 (1973-01-01), Hansen et al.
patent: 3800153 (1974-03-01), Matsumoto et al.
patent: 3843906 (1974-10-01), Leibrecht
patent: 3967118 (1976-06-01), Sternberg
patent: 4386837 (1983-06-01), Ando
patent: 4408865 (1983-10-01), Camis et al.
patent: 4558221 (1985-12-01), Gundlach et al.
patent: 5181026 (1993-01-01), Granville
patent: 5742871 (1998-04-01), May et al.
patent: 5742874 (1998-04-01), Koshimura et al.
patent: 5845179 (1998-12-01), Damji et al.
patent: 6459873 (2002-10-01), Song et al.
patent: 6553198 (2003-04-01), Slattery et al.
patent: 6823157 (2004-11-01), Foltz
patent: 7043176 (2006-05-01), DeHollander et al.
patent: 2001/0046394 (2001-11-01), Yamanaka et al.
patent: 2006/0013617 (2006-01-01), Facci et al.
patent: 2006/0018682 (2006-01-01), Nooyens et al.
patent: 02-273762 (1990-11-01), None

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