JPS5764561A - Ink jetting apparatus - Google Patents
Ink jetting apparatusInfo
- Publication number
- JPS5764561A JPS5764561A JP14058680A JP14058680A JPS5764561A JP S5764561 A JPS5764561 A JP S5764561A JP 14058680 A JP14058680 A JP 14058680A JP 14058680 A JP14058680 A JP 14058680A JP S5764561 A JPS5764561 A JP S5764561A
- Authority
- JP
- Japan
- Prior art keywords
- ink
- nozzle
- propagated
- vibrations
- liquid chamber
- 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
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
Landscapes
- Ink Jet (AREA)
Abstract
PURPOSE:To stabilize the vibrations of ink in a nozzle part so as to stabilize the atomization of the ink, by forming an ink supply pipe located between a filter for ink and a head for jetting ink into a helical shape. CONSTITUTION:Pressurized ink is fed via the filter 8 and the ink feeding pipe 9 to be jetted via a liquid chamber 6 in the head from a nozzle 3. On the other hand, electrostrictive vibrators 4 are energized by a high frequency signal from an external power source to be vibrated so that the ink in the liquid chamber 6 is vibrated, and as the vibration of the ink are propagated to the ink in the nozzle 3, the jetted ink from the nozzle 3 is atomized to become fine ink droplets. In this case, the vibrations of the ink in the liquid chamber 6 will be propagated not only to the nozzle 3 but also to the ink feeding pipe 9, but since the feeding pipe 9 has a helical shape, the vibration would not be propagated to the filter 8. Even if they are propagated thereto, as the reflected vibrations would be absorbed into the ink in the helical feeding pipe 9, the reflected vibration would not interfere the vibrations of the ink in the liquid chamber 6.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14058680A JPS5764561A (en) | 1980-10-09 | 1980-10-09 | Ink jetting apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14058680A JPS5764561A (en) | 1980-10-09 | 1980-10-09 | Ink jetting apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5764561A true JPS5764561A (en) | 1982-04-19 |
Family
ID=15272129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14058680A Pending JPS5764561A (en) | 1980-10-09 | 1980-10-09 | Ink jetting apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5764561A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60198254A (en) * | 1984-03-23 | 1985-10-07 | Canon Inc | Liquid jet recording head |
EP0684137A2 (en) * | 1994-05-26 | 1995-11-29 | Hewlett-Packard Company | Fluid delivery system including coiled concentric tubes |
US6160563A (en) * | 1995-07-21 | 2000-12-12 | Gerber Garment Technology, Inc. | Pen and ink supply tube assembly for plotters and the like |
JP2009508719A (en) * | 2005-09-21 | 2009-03-05 | ヴィデオジェット テクノロジーズ インコーポレイテッド | Pressure damping ink filter |
-
1980
- 1980-10-09 JP JP14058680A patent/JPS5764561A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60198254A (en) * | 1984-03-23 | 1985-10-07 | Canon Inc | Liquid jet recording head |
EP0684137A2 (en) * | 1994-05-26 | 1995-11-29 | Hewlett-Packard Company | Fluid delivery system including coiled concentric tubes |
US6160563A (en) * | 1995-07-21 | 2000-12-12 | Gerber Garment Technology, Inc. | Pen and ink supply tube assembly for plotters and the like |
JP2009508719A (en) * | 2005-09-21 | 2009-03-05 | ヴィデオジェット テクノロジーズ インコーポレイテッド | Pressure damping ink filter |
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