Toner supply cartridge for reproduction and printing machines

Details Toner supply cartridge for reproduction and printing machines Toner supply cartridge for reproduction and printing machines

1989-10-25

1990-10-23

Moses, R. L.

Photocopying

Contact printing

Light boxes

222DIG1, 118653, G03G 1508

Patent

active

049656392

ABSTRACT:
A reproduction machine having a rotatable toner supply cartridge which dispenses toner into a developer sump, the cartridge being inclined at an angle with respect to the horizontal axis so as to dispense toner, assisted by gravity in controlled amounts only from the end of the cartridge extending beneath the horizontal.

REFERENCES:
patent: 3337072 (1967-08-01), DelVecchio et al.
patent: 3339807 (1967-09-01), Eichorn
patent: 4456154 (1984-06-01), Herriman
patent: 4611730 (1986-09-01), Ikesue et al.
patent: 4688926 (1987-08-01), Manno
patent: 4739907 (1988-04-01), Gallant
patent: 4784081 (1988-11-01), Knott
Xerox Disclosure Journal, Tannascoli et al., Nov./Dec. 1988, vol. 13, No. 6, p. 311.

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