JPS5584678A - Multi-ink-jet-head - Google Patents
Multi-ink-jet-headInfo
- Publication number
- JPS5584678A JPS5584678A JP15944678A JP15944678A JPS5584678A JP S5584678 A JPS5584678 A JP S5584678A JP 15944678 A JP15944678 A JP 15944678A JP 15944678 A JP15944678 A JP 15944678A JP S5584678 A JPS5584678 A JP S5584678A
- Authority
- JP
- Japan
- Prior art keywords
- plates
- nozzle plates
- nozzle
- projections
- bores
- 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
- B41J2/135—Nozzles
- B41J2/145—Arrangement thereof
Landscapes
- Ink Jet (AREA)
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
Abstract
PURPOSE:To obtain densely-arranged nozzles in an ink jet head by laminating in a predetermined order nozzle plates wherein liquid chambers communicated with nozzles are provided in projections thereof and wherein the projections of one of the nozzle plates are not aligned with those of any of the remaining nozzle plates. CONSTITUTION:Three kinds a, b, c of nozzle plates 1 have four ink feed through bores 2, respectively, in the same portions thereof, and nozzles 3 communicated with the bores 2 are provided in the mentioned portions of the nozzle plates 1. Liquid chambers 5 communicated with the bores 2 via grooves 4 are also provided in the nozzle plates 1 such that the liquid chambers 5 in one of the nozzle plates are not aligned with those in any of the remaining nozzle plates. Each of these nozzles plates a, b, c is opened at one surface thereof. Oscillator plates 7 which correspond to the nozzle plates 1 respectively, have projections 8, which correspond to projections 6 in which the liquid chambers 5 are formed, and ink feed bores 9 which are in alignment with the ink feed bores 2. The nozzle plates a,b,c and oscillator plates a, b, c are laminated, and an electrostriueture vibrater 11 to which a signal wire is connected is pasted on the projections 8. Thus, a head plate unit 10 is formed. A plurality of head plate units 10 are laminated to form a multi-nozzle, wherein nozzle plates and oscillator plates are laminated alternately in the menti-oned order a, b and c.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15944678A JPS5584678A (en) | 1978-12-20 | 1978-12-20 | Multi-ink-jet-head |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15944678A JPS5584678A (en) | 1978-12-20 | 1978-12-20 | Multi-ink-jet-head |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5584678A true JPS5584678A (en) | 1980-06-26 |
Family
ID=15693923
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15944678A Pending JPS5584678A (en) | 1978-12-20 | 1978-12-20 | Multi-ink-jet-head |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5584678A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56500844A (en) * | 1979-07-09 | 1981-06-25 | ||
EP0921003A1 (en) * | 1997-12-03 | 1999-06-09 | Océ-Technologies B.V. | Ink-jet array printhead |
EP1364789A2 (en) * | 2002-05-21 | 2003-11-26 | Brother Kogyo Kabushiki Kaisha | Ink-jet head and manufacturing method of the same |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5135231A (en) * | 1974-07-19 | 1976-03-25 | Silonics | Mushogekikirokusochi |
-
1978
- 1978-12-20 JP JP15944678A patent/JPS5584678A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5135231A (en) * | 1974-07-19 | 1976-03-25 | Silonics | Mushogekikirokusochi |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56500844A (en) * | 1979-07-09 | 1981-06-25 | ||
EP0921003A1 (en) * | 1997-12-03 | 1999-06-09 | Océ-Technologies B.V. | Ink-jet array printhead |
EP1364789A2 (en) * | 2002-05-21 | 2003-11-26 | Brother Kogyo Kabushiki Kaisha | Ink-jet head and manufacturing method of the same |
EP1364789A3 (en) * | 2002-05-21 | 2004-05-12 | Brother Kogyo Kabushiki Kaisha | Ink-jet head and manufacturing method of the same |
US6854833B2 (en) | 2002-05-21 | 2005-02-15 | Brother Kogyo Kabushiki Kaisha | Ink-jet head and manufacturing method of the same |
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