Ink dispersion device for liquid droplet ejecting apparatus

Incremental printing of symbolic information – Ink jet – Controller

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347 27, 347 68, B41J 207, B41J 2165, B41J 2045

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056508026

ABSTRACT:
Inkjet printer using opposing walls made of piezoelectric material which oscillate during a print mode at a level sufficient to eject droplets of a disperse-system ink contained in an ink chamber through a nozzle and during a redispersion mode at a level sufficient to disperse cohered and sedimented pigment particles into a substantially homogeneous condition throughout the dispersion medium of the disperse-system ink in the ink chamber, but insufficient for ejecting the ink through the nozzle.

REFERENCES:
patent: 4072959 (1978-02-01), Elmqvist
patent: 4530961 (1985-07-01), Nguyen et al.
patent: 4750010 (1988-06-01), Ayers et al.
patent: 4812856 (1989-03-01), Wallace
patent: 4970527 (1990-11-01), Gatten
patent: 4973980 (1990-11-01), Howkins et al.
patent: 5016028 (1991-05-01), Temple
patent: 5182583 (1993-01-01), Horigome et al.
Moss, J.D., "Noncontinuous Dither Excitation of Drop-On-Demand Ink Jet Printer", IBM Tech. Discl. Bulletin, vol. 27 No. 1B, Jun. 1984, pp. 837-838.
"High-Resolution PZT Printhead cuts costs"; Electronic Design, No. 14, Jul. 26, 1990; p. 34.

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