Electrophotography – Image formation – Combined or plural functions by single component
Patent
1996-10-16
1998-05-05
Pendegrass, Joan
Electrophotography
Image formation
Combined or plural functions by single component
399174, 399350, G03G 1502, G03G 2100
Patent
active
057490309
ABSTRACT:
A cleaning device of an electrophotographic processor having a conductive cleaning blade for performing both charging and cleaning operations. The cleaning device of an electrophotographic processor includes a conductive cleaning blade installed at the cleaning device for removing residual toner remaining on an outer surface of a photosensitive drum, and a high pressure unit electrically connected to the conductive cleaning blade for applying voltage to the conductive cleaning blade to charge the surface of the photosensitive drum during charging operation and to subsequently clean the surface of the photosensitive drum from residue toner during cleaning operation.
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Bushnell Esq. Robert E.
Pendegrass Joan
Samsung Electronics Co,. Ltd.
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