Electricity: electrothermally or thermally actuated switches – With diverse art-type device
Patent
1973-10-24
1976-07-27
Burr, Edgar S.
Electricity: electrothermally or thermally actuated switches
With diverse art-type device
197 1R, G01D 1518
Patent
active
039720527
ABSTRACT:
Printing apparatus which blows ink drops to the surface of the printing paper so that contours formed by the ink drops are letters, numerical figures and other symbols. A time delay is employed in charging the ink drops to be deposited, depending upon whether ink drops are to be successively or non-successively deposited upon the medium upon which printing takes place. By delaying the charging, compensation for the differences in deflection angle due to the pneumatic resistance and Coulomb force repulsion between successive and nonsuccessive dot deposition is effected.
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IBM Tech. Discl. Bul. vol. 16 No. 3, 8/73 pp. 773-774, "Horizontal Ink Stream Deflection etc."
IBM Tech. Discl. Bul. vol. 16 No. 3 8/73 pp. 778-779 "Binary Drop Breakoff Synchronization."
IBM Tech. Discl. Bul. vol. 14 No. 9 2/72 p. 2796, "Variable Delay for Ink Jet Printer."
IBM Tech. Discl. Bul. vol. 16. No. 4 9/73 p. 1096 "Selective Charging of Drops in E.S. Ink Jet Stream."
Atumi Shiro
Yamada Kozo
Berger Peter L.
Burr Edgar S.
Goven Edward M.
Oki Electric Industry Company, Ltd.
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