DE69930225D1 - Verfahren zur Reduzierung der Wärmealterung von Tintenstrahldruckköpfen - Google Patents
Verfahren zur Reduzierung der Wärmealterung von TintenstrahldruckköpfenInfo
- Publication number
- DE69930225D1 DE69930225D1 DE69930225T DE69930225T DE69930225D1 DE 69930225 D1 DE69930225 D1 DE 69930225D1 DE 69930225 T DE69930225 T DE 69930225T DE 69930225 T DE69930225 T DE 69930225T DE 69930225 D1 DE69930225 D1 DE 69930225D1
- Authority
- DE
- Germany
- Prior art keywords
- heat aging
- reducing heat
- inkjet printheads
- printheads
- inkjet
- 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.)
- Expired - Lifetime
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
- B41J2/015—Ink jet characterised by the jet generation process
- B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
- B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
- B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
- B41J2/04553—Control methods or devices therefor, e.g. driver circuits, control circuits detecting ambient temperature
-
- 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
- B41J2/015—Ink jet characterised by the jet generation process
- B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
- B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
- B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
- B41J2/04513—Control methods or devices therefor, e.g. driver circuits, control circuits for increasing lifetime
-
- 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
- B41J2/015—Ink jet characterised by the jet generation process
- B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
- B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
- B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
- B41J2/04563—Control methods or devices therefor, e.g. driver circuits, control circuits detecting head temperature; Ink temperature
-
- 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
- B41J2/015—Ink jet characterised by the jet generation process
- B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
- B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
- B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
- B41J2/04581—Control methods or devices therefor, e.g. driver circuits, control circuits controlling heads based on piezoelectric elements
-
- 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
- B41J2/015—Ink jet characterised by the jet generation process
- B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
- B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
- B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
- B41J2/0459—Height of the driving signal being adjusted
-
- 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
- B41J2/195—Ink jet characterised by ink handling for monitoring ink quality
-
- 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
- B41J2/17593—Supplying ink in a solid state
Landscapes
- Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Ink Jet (AREA)
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/250,442 US6390582B1 (en) | 1998-10-13 | 1999-02-16 | Method for reducing thermal aging in an ink jet print head |
US250442 | 1999-02-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69930225D1 true DE69930225D1 (de) | 2006-05-04 |
DE69930225T2 DE69930225T2 (de) | 2006-07-27 |
Family
ID=22947771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69930225T Expired - Lifetime DE69930225T2 (de) | 1999-02-16 | 1999-12-17 | Verfahren zur Reduzierung der Wärmealterung von Tintenstrahldruckköpfen |
Country Status (4)
Country | Link |
---|---|
US (1) | US6390582B1 (de) |
EP (1) | EP1029676B1 (de) |
JP (1) | JP3800899B2 (de) |
DE (1) | DE69930225T2 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8024236B2 (en) * | 2002-11-22 | 2011-09-20 | Eastman Kodak Company | Method and apparatus for reducing supply orders in inventory management |
US7437418B2 (en) * | 2003-06-30 | 2008-10-14 | Sharp Laboratories Of America, Inc. | Scheduling system for peripheral readiness protocol |
US8057005B2 (en) | 2007-10-15 | 2011-11-15 | Xerox Corporation | Drop mass calibration method based on drop positional feedback |
CN105050817B (zh) * | 2013-03-29 | 2017-06-23 | 柯尼卡美能达株式会社 | 图像形成装置 |
JP6844207B2 (ja) * | 2016-11-15 | 2021-03-17 | セイコーエプソン株式会社 | 液体吐出ヘッド、及び、液体吐出装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1341098A (en) | 1919-03-01 | 1920-05-25 | Zimarik John | Tractor |
US4889560A (en) | 1988-08-03 | 1989-12-26 | Tektronix, Inc. | Phase change ink composition and phase change ink produced therefrom |
DE69204191T2 (de) | 1991-03-25 | 1996-01-25 | Tektronix Inc | Verfahren und Vorrichtung zum Zuführen einer Phasenaustausch-Tinte an einen Tintenstrahldrucker. |
DE69309153T2 (de) | 1992-06-04 | 1997-10-09 | Tektronix Inc | Auf Abruf arbeitender Tintenstrahldruckkopf mit verbesserter Säuberungsleistung |
US5372852A (en) | 1992-11-25 | 1994-12-13 | Tektronix, Inc. | Indirect printing process for applying selective phase change ink compositions to substrates |
US5389958A (en) | 1992-11-25 | 1995-02-14 | Tektronix, Inc. | Imaging process |
US5422664A (en) | 1993-06-25 | 1995-06-06 | Xerox Corporation | Method and apparatus for maintaining constant drop size mass in thermal ink jet printers |
US5689291A (en) | 1993-07-30 | 1997-11-18 | Tektronix, Inc. | Method and apparatus for producing dot size modulated ink jet printing |
US5635964A (en) | 1995-01-18 | 1997-06-03 | Tektronix, Inc. | Ink-jet print head having improved thermal uniformity |
DE69705015T2 (de) * | 1996-12-19 | 2001-11-15 | Agfa-Gevaert N.V., Mortsel | In einem Durchgang arbeitender Drucker für grossformatigen Medien |
-
1999
- 1999-02-16 US US09/250,442 patent/US6390582B1/en not_active Expired - Lifetime
- 1999-12-17 DE DE69930225T patent/DE69930225T2/de not_active Expired - Lifetime
- 1999-12-17 EP EP99310222A patent/EP1029676B1/de not_active Expired - Lifetime
- 1999-12-21 JP JP36286699A patent/JP3800899B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1029676B1 (de) | 2006-03-08 |
US6390582B1 (en) | 2002-05-21 |
EP1029676A3 (de) | 2001-03-07 |
EP1029676A2 (de) | 2000-08-23 |
JP3800899B2 (ja) | 2006-07-26 |
JP2000233515A (ja) | 2000-08-29 |
DE69930225T2 (de) | 2006-07-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |