US PATENT SUBCLASS 399 / 106
.~.~.~.~ Toner cartridge

Current as of: June, 1999
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399 /   HD   ELECTROPHOTOGRAPHY

91  DF  INTERNAL MACHINE ENVIRONMENT {4}
98  DF  .~ Particle or contaminant control {2}
102  DF  .~.~ Seal {1}
103  DF  .~.~.~ Developer seal {3}
106.~.~.~.~ Toner cartridge

DEFINITION

Classification: 399/106

Toner cartridge:

(under subclass 103) Subject matter wherein an arrangement is provided for preventing toner from escaping a removable, sealed container.

SEE OR SEARCH THIS CLASS, SUBCLASS:

27, for diagnostic of consumables (e.g., toner).

35, for diagnostics of cleaning a waste toner container.

49, for detection of toner involving plural control processes.

61+, for detection of toner in a developing unit.

99+, for toner removal.

120, for a new and waste toner container. 129, for supplemental exposure or charging of residual toner.

134, for image formation with photoconductive toner.

224, for adding colored toner.

239+, for application of liquid developer.

253, for conditioning dry toner.

254+, for mixing dry toner.

258+, for supplying new toner.

265+, for application of dry developer.

359, for supplying reclaimed toner to the developing device.

409, for binding copies by toner.