Photocopying – Contact printing – Light boxes
Patent
1990-08-20
1992-07-07
Grimley, A. T.
Photocopying
Contact printing
Light boxes
152565, 1525652, 355298, 355302, 118652, G03G 2100
Patent
active
051287250
ABSTRACT:
In an electrostatograhic imaging device of the type forming a multilevel electrostatic latent image on a surface of the imaging member, and developing the multilevel electrostatic latent image with at least two types of toner, and a brush cleaner for removal of toner and debris remaining after transfer of the image to another surface, the brush is maintained in a condition loaded with a first toner type providing abrasive characteristics at the fibers of the brush, for abrading the photoreceptor for removal of toner of said second type.
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Crooks, W. and Wilbur C. V., "Reduction of Toner-filming in Electrophotography", IBM Technical Disclosure Bulletin, vol. 12, No. 12, May 1970, p. 2094.
Crooks, W., "Brush Material for Cleaning Electrophotographic Plates", IBM Technical Disclosure Bulletin, vol. 12, No. 7, Dec. 1969, p. 1046.
Bray Daniel M.
Frankel Neil A.
Hogestyn Larry G.
Lindblad Nero R.
Mordenga Samuel P.
Costello Mark
Grimley A. T.
Smith Matthew S.
Xerox Corporation
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