PURPOSE: To provide an ink jet device in which the boiling time of ink is never changed at every ink discharges.
CONSTITUTION: An ink jet device is provided with an electricity conducting ink jet device, constituted of a pair of electrodes 1a, 1b, nozzles 2, provided so as to be corresponding to the pair of electrodes 1a, 1b respectively, electroconductive ink 5, filled into a space between the pair of electrodes 1a, 1b, an electrode driving device, conducting high-frequency AC current through the electroconductive ink 5, and an ink tank 6, filled with the electroconductive ink 5, and a discharge device 11, discharging electric charge charged in the pair of electrodes 1a, 1b. Accordingly, electric charge, charged in an electrode oxidizing film, is discharged at every discharges whereby the amount of electricity, charged in the electrode oxidizing film, becomes constant at all times and the boiling time of the ink will never be changed thereby permitting stabilized discharge of the ink.
| JP2003312080 | RECORDER AND RECORDING METHOD |
| JPH08132611 | INK JET TYPE PRINTING HEAD |
| JPS61241156 | INK JET RECORDING DEVICE |
TOMITA KENJI
MIZUKAMI KAZUHIRO
