Toner cartridge assembly

Details Toner cartridge assembly Toner cartridge assembly

1999-10-22

2000-10-17

Grimley, Arthur T.

Electrophotography

Image formation

Development

399263, 222DIG1, G03G 1508

Patent

active

061344117

ABSTRACT:
A cartridge unit is for use with a toner cartridge assembly of an image developing device. The cartridge unit has a cartridge including a toner bottle coupled with a cap assembly, where the toner bottle includes an elongate cylindrical structure which has a central axis. The cap assembly is coupled with the toner bottle and includes a mouth portion. At least one scoop is coupled within the mouth portion of the cap assembly, where the scoop is adapted for drawing developer from the toner bottle through the mouth portion as the toner bottle is rotated about the central axis.

REFERENCES:
patent: 3853246 (1974-12-01), Dubois
patent: 3915340 (1975-10-01), Koeleman
patent: 4212264 (1980-07-01), Knechtel et al.
patent: 5455662 (1995-10-01), Ichikawa et al.
patent: 5500719 (1996-03-01), Ichikawa et al.
patent: 5627631 (1997-05-01), Ichikawa et al.
patent: 5655180 (1997-08-01), Yasuda et al.
patent: 5765079 (1998-06-01), Yoshiki et al.
patent: 5822663 (1998-10-01), Ichikawa et al.
patent: 5903806 (1999-05-01), Matsuoka et al.

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