CHARGE ROLLER SYSTEM FOR AN ELECTROPHOTOGRAPHIC COPIER

CHARGE ROLLER SYSTEM FOR AN ELECTROPHOTOGRAPHIC COPIER A charge roller unit for an electrophotographic copier which has a construction that results in a substantially constant charge being imparted to a photoconductive surface independently of ambient temperatures. The constant charge is achieved th...

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Bibliographic Details
Main Author TOLMIE, ROBERT J., JR
Format Patent
LanguageEnglish
French
Published 01.10.1985
Edition4
Subjects
BASIC ELECTRIC ELEMENTS
CINEMATOGRAPHY
CORONA DEVICES
ELECTRICITY
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
HOLOGRAPHY
MAGNETOGRAPHY
OVERVOLTAGE ARRESTERS USING SPARK GAPS
PHOTOGRAPHY
PHYSICS
SPARK GAPS
SPARKING PLUGS
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Summary:CHARGE ROLLER SYSTEM FOR AN ELECTROPHOTOGRAPHIC COPIER A charge roller unit for an electrophotographic copier which has a construction that results in a substantially constant charge being imparted to a photoconductive surface independently of ambient temperatures. The constant charge is achieved through the provision of an underlying metallic support having a curvilinear surface such that the overlying conductive rubber material has a variable thickness.
Bibliography:Application Number: CA19810383870