Electrophotography – Diagnostics – Unit or part identification
Patent
1996-12-17
1999-11-30
Royer, William
Electrophotography
Diagnostics
Unit or part identification
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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Barry Raymond Jay
Curry Steven Alan
Newman Benjamin Keith
Ream Gregory Lawrence
Ward II Earl Dawson
Grainger Quana
Lexmark International Inc.
McArdle, Jr. John J
Royer William
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