JPS5644667A - Ink-jet recorder - Google Patents
Ink-jet recorderInfo
- Publication number
- JPS5644667A JPS5644667A JP12162379A JP12162379A JPS5644667A JP S5644667 A JPS5644667 A JP S5644667A JP 12162379 A JP12162379 A JP 12162379A JP 12162379 A JP12162379 A JP 12162379A JP S5644667 A JPS5644667 A JP S5644667A
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- ink
- agent
- dye
- head
- 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
- 239000003795 chemical substances by application Substances 0.000 abstract 5
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 abstract 2
- 239000001089 [(2R)-oxolan-2-yl]methanol Substances 0.000 abstract 1
- 239000000428 dust Substances 0.000 abstract 1
- 238000007641 inkjet printing Methods 0.000 abstract 1
- 238000007639 printing Methods 0.000 abstract 1
- BSYVTEYKTMYBMK-UHFFFAOYSA-N tetrahydrofurfuryl alcohol Chemical compound OCC1CCCO1 BSYVTEYKTMYBMK-UHFFFAOYSA-N 0.000 abstract 1
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
- B41J2/165—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
- B41J2/16517—Cleaning of print head nozzles
- B41J2/16552—Cleaning of print head nozzles using cleaning fluids
Landscapes
- Ink Jet (AREA)
Abstract
PURPOSE:To eliminate the clogging of a nozzle immediately and thus enable printing again by filling a part of an ink-jet recording head or the like with an agent which makes dye soluble almost instantaneously. CONSTITUTION:While ink is fed from a tank 10 to a nozzle 3' through a pipe 8 and a feeding port 7, an agent for making dye soluble is filled up from a tank 11 to a nozzle 3 through a feeding port 6. The agent which reaches the tip of the nozzle 3 dampens the ink-jetting nozzle 3' by the force of surface tension and dissolves the dye inside the nozzle 3'. On the other hand, the felt 14 of a cover 12 closely fitted to the body of a head 15 and preventing the sticking of dust and the like and the clogging of the head therewith is impregnated with the agent. The agent for making the dye soluble is the one that dissolves instantaneously the dye left after the ink is vaporized, and N-methyl-2-pyrrolidone, tetrahydrofurfuryl alcohol or the like is usable therefor.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12162379A JPS5644667A (en) | 1979-09-21 | 1979-09-21 | Ink-jet recorder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12162379A JPS5644667A (en) | 1979-09-21 | 1979-09-21 | Ink-jet recorder |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5644667A true JPS5644667A (en) | 1981-04-23 |
Family
ID=14815835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12162379A Pending JPS5644667A (en) | 1979-09-21 | 1979-09-21 | Ink-jet recorder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5644667A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57125059A (en) * | 1981-01-29 | 1982-08-04 | Canon Inc | Ink jet printer |
WO1994016900A1 (en) * | 1993-01-27 | 1994-08-04 | Domino Printing Sciences Plc | Nozzle plate for ink jet printer |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5035625U (en) * | 1973-07-26 | 1975-04-15 | ||
JPS529315U (en) * | 1975-07-09 | 1977-01-22 |
-
1979
- 1979-09-21 JP JP12162379A patent/JPS5644667A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5035625U (en) * | 1973-07-26 | 1975-04-15 | ||
JPS529315U (en) * | 1975-07-09 | 1977-01-22 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57125059A (en) * | 1981-01-29 | 1982-08-04 | Canon Inc | Ink jet printer |
WO1994016900A1 (en) * | 1993-01-27 | 1994-08-04 | Domino Printing Sciences Plc | Nozzle plate for ink jet printer |
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