JPS5553569A - Ink jet recording device - Google Patents
Ink jet recording deviceInfo
- Publication number
- JPS5553569A JPS5553569A JP12514378A JP12514378A JPS5553569A JP S5553569 A JPS5553569 A JP S5553569A JP 12514378 A JP12514378 A JP 12514378A JP 12514378 A JP12514378 A JP 12514378A JP S5553569 A JPS5553569 A JP S5553569A
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- ink jet
- ink
- injection port
- recording device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000002347 injection Methods 0.000 abstract 3
- 239000007924 injection Substances 0.000 abstract 3
- 230000015271 coagulation Effects 0.000 abstract 1
- 238000005345 coagulation Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/165—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
Landscapes
- Ink Jet (AREA)
Abstract
PURPOSE:To provide the subject device capable of preventing clogging by a compact constitution, cheeply and easily, wherein an electrode is arranged in opposite to the injection port of an ink jet head, and at the time of stopping recording, voltage is intermittently applied to the electrode. CONSTITUTION:An electrode 12 is arranged in opposite to an injection port 5 of an ink jet head 4, and at the time when recording is stopped, an oscillator 11 is driven to apply a voltage intermittently to an electrode 12, and coagulation of ink is prevented by minutely driving the surface of ink within the injection port 5 to such a degree that ink drops do not fly out.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12514378A JPS5553569A (en) | 1978-10-13 | 1978-10-13 | Ink jet recording device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12514378A JPS5553569A (en) | 1978-10-13 | 1978-10-13 | Ink jet recording device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5553569A true JPS5553569A (en) | 1980-04-19 |
Family
ID=14902917
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12514378A Pending JPS5553569A (en) | 1978-10-13 | 1978-10-13 | Ink jet recording device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5553569A (en) |
-
1978
- 1978-10-13 JP JP12514378A patent/JPS5553569A/en active Pending
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