Device for writing with liquid ink

Details Device for writing with liquid ink Device for writing with liquid ink

1974-12-04

1976-04-13

Hartary, Joseph W.

Recorders

Markers and/or driving means therefor

With ink supply to marker

346141, 310 85, G01D 1516

Patent

active

039507602

ABSTRACT:
A writing device for writing with liquid ink in which the transfer of the ink to the record carrier is electrically controlled having a piezoceramic beam provided with electrodes on the surface thereof and formed with ducts which extends longitudinally to accommodate electrodes and/or ink. A writing stylus is secured to the end face thereof.

REFERENCES:
patent: 1895727 (1933-01-01), Pearce
patent: 2841722 (1958-07-01), Grauley
patent: 3108673 (1963-10-01), Green
patent: 3418427 (1968-12-01), Jones

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