JPS57167286A - Ink feeder - Google Patents
Ink feederInfo
- Publication number
- JPS57167286A JPS57167286A JP5367381A JP5367381A JPS57167286A JP S57167286 A JPS57167286 A JP S57167286A JP 5367381 A JP5367381 A JP 5367381A JP 5367381 A JP5367381 A JP 5367381A JP S57167286 A JPS57167286 A JP S57167286A
- Authority
- JP
- Japan
- Prior art keywords
- ink
- head
- chambers
- valves
- supplied
- 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 enable stable feeding of ink by simple operations, by providing a plurality of ink reservoirs and by constituting one of them so that it contains vapor-phase ink and gives pressure thereto in an ink feeding device for multiple- type ink jet. CONSTITUTION:When a reserve tank 113 is connected to an ink chamber 109 so as to conduct initial filling-up of an ink jet head 101 with ink, the ink is filled up until the ink levels in ink chambers 108 and 109 reach the position H1 of a level control valve 112. At this time, valves 106 and 107 are opened and a relief actuator 124 of a pressure unit 111 is pushed. When the valves 106 and 107 are left open at the time of operation of the head 101, ink is supplied to the head 101 through pipes 104 and 105 by a capillary force. The head 101 is set so that it is not so lower in height than the ink leels H1 in the ink chambers 108 and 109. The ink in the reserve tank 113 is supplied to the ink chambers 108 and 109 so as for the ink level H1 to be fixed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5367381A JPS57167286A (en) | 1981-04-08 | 1981-04-08 | Ink feeder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5367381A JPS57167286A (en) | 1981-04-08 | 1981-04-08 | Ink feeder |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57167286A true JPS57167286A (en) | 1982-10-15 |
Family
ID=12949341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5367381A Pending JPS57167286A (en) | 1981-04-08 | 1981-04-08 | Ink feeder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57167286A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011218614A (en) * | 2010-04-07 | 2011-11-04 | Seiko Epson Corp | Liquid ejector |
JP2013154566A (en) * | 2012-01-31 | 2013-08-15 | Kyocera Document Solutions Inc | Inkjet recording apparatus |
-
1981
- 1981-04-08 JP JP5367381A patent/JPS57167286A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011218614A (en) * | 2010-04-07 | 2011-11-04 | Seiko Epson Corp | Liquid ejector |
JP2013154566A (en) * | 2012-01-31 | 2013-08-15 | Kyocera Document Solutions Inc | Inkjet recording apparatus |
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