Toner cartridge

Dispensing – Movably mounted supply container – Rotatable

Patent

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Details

222240, 222325, 222342, 222406, 222DIG1, B67D 564

Patent

active

049864505

ABSTRACT:
A toner cartridge comprises a cylindrical cartridge body having a toner discharge port formed in a part of a peripheral surface thereof along its longitudinal direction, a pivot shaft disposed at the axis of the body, and a toner pressure feeding member joined to the pivot shaft through a plurality of connecting rods and adapted to discharge toner contained in the body from the toner discharge port. The toner pressure feeding member is disposed in parallel with the pivot shaft. Connecting rods, which are not locate in a position corresponding to the toner discharge port, are diagonally disposed with respect to the pivot shaft with an end of each of the group of connecting rods joined with the pivot shaft situated at the side where they attach toner discharge port. The group of connecting rods are provided at the side of the to with a toner guiding portion. Thos connecting rods opposite the toner discharge port are perpendicular to the pivot shaft.

REFERENCES:
patent: 154870 (1874-09-01), Johnson
patent: 844124 (1907-02-01), Halliday
patent: 1573493 (1926-02-01), Heyd
patent: 2533386 (1950-12-01), Masters
patent: 2628002 (1953-02-01), Peterson
patent: 2645384 (1953-07-01), Juzwiak et al.
patent: 3432884 (1969-03-01), Lysakowski et al.
patent: 3806003 (1974-04-01), Fujimoto
patent: 4188907 (1980-02-01), Lipani
patent: 4492321 (1985-01-01), Zoltner
patent: 4619381 (1986-10-01), Wurtz
patent: 4696418 (1987-09-01), Kurotaka et al.
patent: 4739907 (1988-04-01), Gallant
patent: 4784081 (1988-11-01), Knott
I.B.M. Technical Disclosure Bulletin, vol. 17, No. 4, Sep. 1974.

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