SU1645826A1 - Method of transferring droplets of conductive dye from bath onto information carrier surface - Google Patents
Method of transferring droplets of conductive dye from bath onto information carrier surface Download PDFInfo
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- SU1645826A1 SU1645826A1 SU884601550A SU4601550A SU1645826A1 SU 1645826 A1 SU1645826 A1 SU 1645826A1 SU 884601550 A SU884601550 A SU 884601550A SU 4601550 A SU4601550 A SU 4601550A SU 1645826 A1 SU1645826 A1 SU 1645826A1
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- SU
- USSR - Soviet Union
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- dye
- information carrier
- needle
- droplets
- carrier surface
- Prior art date
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- Particle Formation And Scattering Control In Inkjet Printers (AREA)
Abstract
Изобретение относитс к оперативной полиграфии, в частности к способам многострупной капельной печати. Предлагаетс вместо капилл ров в устройствах многоструйной печати использовать гребни волны, распростран ющейс на поверхности жидкого красител , выт нутые к бумаге посто нным электрическим полем, созданным между матрицей игольчатых электродов и красителем . Каплеобразование происходит с гроон волны в момент, когда он подходит к игле-электроду, на которую в заданный момент времени подаетс до- полнительный потенциал. Образовавшиес капли оседают на бумагу, котора дви- между матрицей игл- лектродов и красш еле, 1 ил . (/)FIELD OF THE INVENTION The invention relates to on-line printing, in particular, to multi-section drip printing methods. It is proposed, instead of capillaries, in multi-jet printing devices to use wave crests propagating on the surface of the liquid dye, drawn to the paper by a constant electric field created between the needle electrode array and the dye. Drip formation occurs from the horon wave at the moment when it approaches the needle-electrode, to which an additional potential is applied at a given moment of time. The droplets formed are deposited on the paper, which is moved between the needle and electrode array and the fine, 1 sludge. (/)
Description
Изобретение относитс к технике полиграфии, а именно к способам многоструйной капельной печати.FIELD OF THE INVENTION The invention relates to a printing technique, in particular to multi-jet drip printing methods.
Цель изобретени - повышение разрешающей способности нанесени капель за счет минимизации дозы красител переносимого в капле.The purpose of the invention is to increase the resolution of the application of droplets by minimizing the dose of dye carried in the droplet.
На чертеже представлена схема устройства , реализующего предлагаемый способ.The drawing shows a diagram of the device that implements the proposed method.
Печатаюгций блок содержит резервуар 1 с жидким красителем, па поверхности которого создаетс волна, возбуждаема вибратором (не показан). Поверх резервуара 1 размещаетс управл юща матрица 2 из игл-электродов 3, впрессованных в тело матрицы 2. Между резервуаром 1 и матрицей 2 движетс The printing unit contains a tank 1 with a liquid dye, on the surface of which a wave is generated, which is excited by a vibrator (not shown). A control array 2 of needle-electrodes 3 pressed into the body of matrix 2 is placed on top of the tank 1. Between the tank 1 and the matrix 2 moves
бумажный носитель 4 информации. Между матрицей 2 и жидким провод щим красителем прикладываетс посто нное электрическое поле, под возденетпнем кс- торого греони волны выт гиваютс : .направлении к иглам-электродам 3 и приобретают неустойчивое состо ние, предпествующее вырыву капли с поверхности греон . Дл нанесени капли красител на носитель а информации на соответствующую иглу-электрод 3 подаетс дополнительное импульсное напр жение, под действием которого из гребн волны вырываетс капл красител и переноситс на носитель 4 информации.paper media 4 information. A constant electric field is applied between the matrix 2 and the liquid conductive dye. Under the influence of Xtory the waves are pulled out: in the direction to the needles-electrodes 3 and acquire an unstable state, predating the tearing of the drop from the surface of the greon. To put a dye drop on the information carrier, an additional impulse voltage is applied to the corresponding needle electrode 3, under the action of which a drop of dye is pulled out of the crest of the wave and transferred to the information carrier 4.
Предлагаемый способ позвол ет минимизировать дозу красител , вырывае- мого из гребн волны, и тем самымThe proposed method allows minimizing the dose of dye pulled out of the wave crest, and thus
повысить разрешающую способность на- несенн капель на носитель информации.increase the resolution of the applied drops on the information carrier.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU884601550A SU1645826A1 (en) | 1988-11-02 | 1988-11-02 | Method of transferring droplets of conductive dye from bath onto information carrier surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU884601550A SU1645826A1 (en) | 1988-11-02 | 1988-11-02 | Method of transferring droplets of conductive dye from bath onto information carrier surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1645826A1 true SU1645826A1 (en) | 1991-04-30 |
Family
ID=21407684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU884601550A SU1645826A1 (en) | 1988-11-02 | 1988-11-02 | Method of transferring droplets of conductive dye from bath onto information carrier surface |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1645826A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6155671A (en) * | 1996-10-30 | 2000-12-05 | Mitsubishi Denki Kabushiki Kaisha | Liquid ejector which uses a high-order ultrasonic wave to eject ink droplets and printing apparatus using same |
-
1988
- 1988-11-02 SU SU884601550A patent/SU1645826A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Патент US N 3995282, кп. G 01 1) 5/1о, 1976. Безруков Б.И. Основы проектирор1ни струйных псчатакишх устройств дл ЭВМ и множительных средств оргтехники. Методическа разработка. М.: МПИ, 1981, с. 114-115. * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6155671A (en) * | 1996-10-30 | 2000-12-05 | Mitsubishi Denki Kabushiki Kaisha | Liquid ejector which uses a high-order ultrasonic wave to eject ink droplets and printing apparatus using same |
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