Liquid printing device

Details Liquid printing device Liquid printing device

1975-09-22

1977-05-03

Miller, Jr., George H.

Recorders

Markers and/or driving means therefor

With ink supply to marker

346 75, G01D 1518

Patent

active

040218180

ABSTRACT:
A printing device for printing with drops of printing fluid, in which discrete droplets of a printing fluid are ejected from a printing element along a predetermined path to a recording surface. The printing element comprises a nozzle communicating with a printing fluid reservoir. A control electrode mounted on the nozzle is arranged to apply pressure pulses to printing fluid in the nozzle so as to eject discrete droplets of printing fluid from said nozzle.

REFERENCES:
patent: 2071967 (1937-02-01), Bungner
patent: 2151638 (1939-03-01), Genschmer
patent: 2543047 (1951-02-01), Murray
patent: 3177800 (1965-04-01), Welsh
patent: 3179042 (1965-04-01), Naiman
patent: 3640214 (1972-02-01), Scheinhutte
patent: 3655379 (1972-04-01), Gundlach
patent: 3693179 (1972-09-01), Skala

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