Electrophotography – Control of electrophotography process – Control of cleaning
Patent
1997-02-21
1998-06-23
Beatty, Robert
Electrophotography
Control of electrophotography process
Control of cleaning
399354, G03G 1500
Patent
active
057714240
ABSTRACT:
A preconditioning process and dual electrostatic brush cleaning apparatus for reducing adhesion of toner particles on the photoreceptor surface such that cleaning of the photoreceptor is enhanced. Preconditioning of the brush and/or the photoreceptor in the cleaning apparatus allows for cleaning of dual polarity toners, CAD toners and DAD toners. The preconditioning of the brush does not need replenishing once the print operation begins due to the electrostatics that maintain a constant predetermined level of toner in the brush.
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Daunton Clive R.
Gardiner Charles M.
Hogestyn Larry G.
Lindblad Nero R.
Pozzanghera Darryl L.
Beatty Robert
Xerox Corporation
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