JPS5647884A - Printer - Google Patents
PrinterInfo
- Publication number
- JPS5647884A JPS5647884A JP12312379A JP12312379A JPS5647884A JP S5647884 A JPS5647884 A JP S5647884A JP 12312379 A JP12312379 A JP 12312379A JP 12312379 A JP12312379 A JP 12312379A JP S5647884 A JPS5647884 A JP S5647884A
- Authority
- JP
- Japan
- Prior art keywords
- path
- increasing
- diaphragm
- orifice
- filling
- 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.)
- Granted
Links
Landscapes
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
- Dot-Matrix Printers And Others (AREA)
Abstract
PURPOSE: To enlarge the diameter of a dot forming the oblique line part and get rid of a space of the oblique line part of a dot character, by increasing the driving voltage or the pulse width of a corresponding diaphragm, and increasing the size of a jet ink drop, in the dot matrix type real printer.
CONSTITUTION: Plural nozzles 8 consisting of a pressure generator 5, a pressure propagation path 6 and an orifice 7 are provided, an ink filling path 9 is formed so that the layers can be surronded in a lump, and one end of the ink feed path 10 is communicated to this filling path 9. And when a bimorph type diaphragm consisting of a piezoelectric element, etc. connected to the layers 5 is driven by an electric pulse after filling each nozzle 8 with ink by the feed path 10 and the filling path 9, fluid pressure is produced in the layers 5 due to vibration of the diaphragm, it reaches the orifice 7 through the propagation path 6, and a pluse of size corresponding to the amplitude of the driving pulse is emitted from the orifice 7. Namely, it is possible to enlarge the diameter of a dot forming the oblique line and get rid of a space by increasing the driving voltage or the pulse width of a diaphragm, and increasing the size of a jet ink drop.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12312379A JPS593153B2 (en) | 1979-09-27 | 1979-09-27 | printer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12312379A JPS593153B2 (en) | 1979-09-27 | 1979-09-27 | printer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5647884A true JPS5647884A (en) | 1981-04-30 |
JPS593153B2 JPS593153B2 (en) | 1984-01-23 |
Family
ID=14852746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12312379A Expired JPS593153B2 (en) | 1979-09-27 | 1979-09-27 | printer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS593153B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5857958A (en) * | 1981-10-02 | 1983-04-06 | Photo Composing Mach Mfg Co Ltd | Printing system of spot scanning type printer |
JPS6172555A (en) * | 1984-09-17 | 1986-04-14 | Fujitsu Ltd | Ink jet recording method |
US6527982B2 (en) | 2000-11-13 | 2003-03-04 | Sun Technochemicals Co., Ltd. | Wood preservative additive composition |
-
1979
- 1979-09-27 JP JP12312379A patent/JPS593153B2/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5857958A (en) * | 1981-10-02 | 1983-04-06 | Photo Composing Mach Mfg Co Ltd | Printing system of spot scanning type printer |
JPS6172555A (en) * | 1984-09-17 | 1986-04-14 | Fujitsu Ltd | Ink jet recording method |
US6527982B2 (en) | 2000-11-13 | 2003-03-04 | Sun Technochemicals Co., Ltd. | Wood preservative additive composition |
Also Published As
Publication number | Publication date |
---|---|
JPS593153B2 (en) | 1984-01-23 |
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