JPS5712663A - Charge controlled ink jet recording device - Google Patents
Charge controlled ink jet recording deviceInfo
- Publication number
- JPS5712663A JPS5712663A JP8676880A JP8676880A JPS5712663A JP S5712663 A JPS5712663 A JP S5712663A JP 8676880 A JP8676880 A JP 8676880A JP 8676880 A JP8676880 A JP 8676880A JP S5712663 A JPS5712663 A JP S5712663A
- Authority
- JP
- Japan
- Prior art keywords
- electrodes
- accelerating
- deflecting
- particle
- ink
- 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
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
- B41J2/07—Ink jet characterised by jet control
- B41J2/13—Ink jet characterised by jet control for inclination of printed pattern
Landscapes
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
Abstract
PURPOSE:To prevent each ink particle from printing deflection in the direction of paper feed by a method wherein in the deflecting direction, a plurality of deflecting electrodes having step-wise different charged voltage levels are provided and the flight speed of an ink particle having a long flight path is accelerated. CONSTITUTION:In a -shaped accelerating electrode unit 7, seven, for example, accelerating electrodes 81-87 are disposed through insulating sheets between the respective electrodes. Now, when ink particles are charged negatively, positive voltages are applied as shown by V1<V2<...<V7. Since in the deflecting direction, accelerating electrodes are disposed with different impressed voltages, particles of a larger magnitude of deflection and a longer flight range receive stronger accelerating electric field and take a higher speed. Thereby, when recording paper is supplied continuously, deflections of the pitch of each particle are reduced.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8676880A JPS5712663A (en) | 1980-06-26 | 1980-06-26 | Charge controlled ink jet recording device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8676880A JPS5712663A (en) | 1980-06-26 | 1980-06-26 | Charge controlled ink jet recording device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5712663A true JPS5712663A (en) | 1982-01-22 |
Family
ID=13895922
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8676880A Pending JPS5712663A (en) | 1980-06-26 | 1980-06-26 | Charge controlled ink jet recording device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5712663A (en) |
-
1980
- 1980-06-26 JP JP8676880A patent/JPS5712663A/en active Pending
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