Toner cartridge

Details Toner cartridge Toner cartridge

1987-09-16

1989-01-24

Skaggs, H. Grant

Dispensing

With relatively movable actuator for outlet element

222541, 222559, 222DIG1, B65D 2538

Patent

active

047996080

ABSTRACT:
A toner cartridge mounted in a developing device for supplying toner includes a container which stores toner therein. One half of a doubled seal member is stuck to an open portion of the container, and the other half is fixed to a take-up roller which is journalled to the container. A cover is slidably mounted to the container to open and close the open portion of the latter. A rack which is provided on the inner surface of the cover is held in mesh with a gear which is integral with the take-up roller.

REFERENCES:
patent: 3921190 (1975-11-01), Ell et al.
patent: 4561567 (1985-12-01), Wittstein et al.
patent: 4614286 (1986-09-01), Yamaguchi et al.
patent: 4647180 (1987-03-01), Watanabe
patent: 4650070 (1987-03-01), Oka et al.
Japanese Laid-Open Utility Model Publication (Kokai) No. 61-117170/1986.

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