Imaging apparatus cartridge including an encoded device

Electrophotography – Diagnostics – Unit or part identification

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235461, 399 27, G03G 1508

Patent

active

059957727

ABSTRACT:
A cartridge for an electrophotographic machine having a sump for carrying an agitator rotatably mounted in the sump for engagement with a toner; an encoded device coupled to a first end of the agitator; and a torque sensitive coupling connected to a second end of the agitator which is connectable to a drive mechanism of the machine. The encoded device includes coding representing cartridge characteristic information.

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