Dispensing – Plural sources – compartment – containers and/or spaced jacket – With common discharge
Patent
1991-01-29
1992-10-20
Huson, Gregory L.
Dispensing
Plural sources, compartment, containers and/or spaced jacket
With common discharge
222325, 222479, 222509, 222514, 222DIG1, B67D 560
Patent
active
051563088
ABSTRACT:
A device for supplying a liquid developer from a toner container to a tank and from the tank to a developing unit of which is operable with the liquid developer. The nozzle hole of the toner container is open into a circulation path along which the liquid developer is circulated. Hence, the nozzle hole is constantly dipped in the liquid developer without regard to the liquid level in the tank and, therefore, is free from the deposition of dried toner particles.
REFERENCES:
patent: 4561759 (1985-12-01), Knott
patent: 4722461 (1988-02-01), Symmank
patent: 4860924 (1989-08-01), Simms et al.
patent: 5042693 (1991-08-01), DeLuca
Huson Gregory L.
Ricoh & Company, Ltd.
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