Remanufactured Toner Cartridge with Added Cleaning Roller for the Primary Charge Roller, and Methods
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United States of America Patent
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app pub date -
Feb 6, 2015
filing date -
Apr 2, 2010
priority date (Note) -
Abandoned
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Abstract
A remanufactured laser printer toner cartridge, and methods, having an added primary charge roper cleaning roller assembly. In an exemplary embodiment, the cleaning roller assembly engages the bare ends the primary charge roller shafts; installation of the cleaning roller assembly into the cartridge is accomplished by reinstalling the primary charge roller, with the assembly, into the cartridge's primary charge roller shaft saddles. The cleaning roller may be adapted to rotate through contact with the primary charge roller.
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