JPS55246A - Ink jet head - Google Patents
Ink jet headInfo
- Publication number
- JPS55246A JPS55246A JP7394878A JP7394878A JPS55246A JP S55246 A JPS55246 A JP S55246A JP 7394878 A JP7394878 A JP 7394878A JP 7394878 A JP7394878 A JP 7394878A JP S55246 A JPS55246 A JP S55246A
- Authority
- JP
- Japan
- Prior art keywords
- ink
- jet head
- ink jet
- passage
- inner 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
- B41J2/135—Nozzles
- B41J2/14—Structure thereof only for on-demand ink jet heads
- B41J2/14201—Structure of print heads with piezoelectric elements
- B41J2/14298—Structure of print heads with piezoelectric elements of disc type
Landscapes
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
Abstract
PURPOSE:To provide an ink jet head for connecting together an inner chamber and an outer chamber by locating an ink passage in an ink jet head, and for being capable of filling ink without remaining air foams. CONSTITUTION:When ink 4 is filled into an ink jet head 1 from an ink tank through a conduit 3, a voltage is applied between a diaphragm 5 and a piezo element 6, and simultaneously the ink 4 is fed into an inner chamber 7 through the conduit 3 and an ink passage 11 by lifting the ink tank up to a higher position than that of the head 1. Simultaneously the ink is introduced into the inner chamber 7 through an outer chamber 8 and a passage 10.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7394878A JPS55246A (en) | 1978-06-19 | 1978-06-19 | Ink jet head |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7394878A JPS55246A (en) | 1978-06-19 | 1978-06-19 | Ink jet head |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55246A true JPS55246A (en) | 1980-01-05 |
Family
ID=13532814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7394878A Pending JPS55246A (en) | 1978-06-19 | 1978-06-19 | Ink jet head |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55246A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5739239U (en) * | 1980-08-11 | 1982-03-02 | ||
JPS57142370A (en) * | 1981-02-28 | 1982-09-03 | Kyocera Corp | Ink jet nozzle |
JPS57142369A (en) * | 1981-02-28 | 1982-09-03 | Kyocera Corp | Ink jet head |
JPS57159658A (en) * | 1981-03-27 | 1982-10-01 | Fujitsu Ltd | Ink jet recording head |
JPS57187264A (en) * | 1981-05-14 | 1982-11-17 | Matsushita Electric Ind Co Ltd | Ink jet recorder |
JPS636909U (en) * | 1986-06-25 | 1988-01-18 | ||
JP2019063704A (en) * | 2017-09-29 | 2019-04-25 | セイコーエプソン株式会社 | Enlargement displacement mechanism and liquid injection device using the same |
-
1978
- 1978-06-19 JP JP7394878A patent/JPS55246A/en active Pending
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5739239U (en) * | 1980-08-11 | 1982-03-02 | ||
JPS6222369Y2 (en) * | 1980-08-11 | 1987-06-06 | ||
JPS57142370A (en) * | 1981-02-28 | 1982-09-03 | Kyocera Corp | Ink jet nozzle |
JPS57142369A (en) * | 1981-02-28 | 1982-09-03 | Kyocera Corp | Ink jet head |
JPS6330863B2 (en) * | 1981-02-28 | 1988-06-21 | Kyosera Kk | |
JPS57159658A (en) * | 1981-03-27 | 1982-10-01 | Fujitsu Ltd | Ink jet recording head |
JPS57187264A (en) * | 1981-05-14 | 1982-11-17 | Matsushita Electric Ind Co Ltd | Ink jet recorder |
JPS636909U (en) * | 1986-06-25 | 1988-01-18 | ||
JPH059926Y2 (en) * | 1986-06-25 | 1993-03-11 | ||
JP2019063704A (en) * | 2017-09-29 | 2019-04-25 | セイコーエプソン株式会社 | Enlargement displacement mechanism and liquid injection device using the same |
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