DE69926171T2 - Tintenflussgestaltung zur verbesserten Wärmeabfuhr aus einem Tintenstrahldruckkopf und zum Ermöglichen von Luftspeicherung - Google Patents
Tintenflussgestaltung zur verbesserten Wärmeabfuhr aus einem Tintenstrahldruckkopf und zum Ermöglichen von Luftspeicherung Download PDFInfo
- Publication number
- DE69926171T2 DE69926171T2 DE69926171T DE69926171T DE69926171T2 DE 69926171 T2 DE69926171 T2 DE 69926171T2 DE 69926171 T DE69926171 T DE 69926171T DE 69926171 T DE69926171 T DE 69926171T DE 69926171 T2 DE69926171 T2 DE 69926171T2
- Authority
- DE
- Germany
- Prior art keywords
- ink
- substrate
- flow path
- printhead
- conduit
- 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
- 238000013461 design Methods 0.000 title description 4
- 239000000758 substrate Substances 0.000 claims description 97
- 238000007639 printing Methods 0.000 claims description 22
- 238000009825 accumulation Methods 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 8
- 239000012530 fluid Substances 0.000 description 11
- 230000033001 locomotion Effects 0.000 description 9
- 230000008020 evaporation Effects 0.000 description 8
- 238000001704 evaporation Methods 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 7
- 238000012546 transfer Methods 0.000 description 7
- 230000004888 barrier function Effects 0.000 description 5
- 238000007872 degassing Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000007641 inkjet printing Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000011109 contamination Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 101150051314 tin-10 gene Proteins 0.000 description 1
- 238000013022 venting Methods 0.000 description 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
- B41J2/14—Structure thereof only for on-demand ink jet heads
- B41J2/14016—Structure of bubble jet print heads
- B41J2/14032—Structure of the pressure chamber
- B41J2/1404—Geometrical characteristics
-
- 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
- B41J2/14016—Structure of bubble jet print heads
- B41J2/1408—Structure dealing with thermal variations, e.g. cooling device, thermal coefficients of materials
-
- 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
- B41J2/14016—Structure of bubble jet print heads
- B41J2/14145—Structure of the manifold
-
- 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
- B41J2002/14387—Front shooter
-
- 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
- B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
- B41J2202/01—Embodiments of or processes related to ink-jet heads
- B41J2202/07—Embodiments of or processes related to ink-jet heads dealing with air bubbles
Landscapes
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Thermal Sciences (AREA)
- Ink Jet (AREA)
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US71141 | 1998-04-30 | ||
| US09/071,141 US6120139A (en) | 1996-11-13 | 1998-04-30 | Ink flow design to provide increased heat removal from an inkjet printhead and to provide for air accumulation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69926171D1 DE69926171D1 (de) | 2005-08-25 |
| DE69926171T2 true DE69926171T2 (de) | 2006-07-13 |
Family
ID=22099505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69926171T Expired - Lifetime DE69926171T2 (de) | 1998-04-30 | 1999-04-29 | Tintenflussgestaltung zur verbesserten Wärmeabfuhr aus einem Tintenstrahldruckkopf und zum Ermöglichen von Luftspeicherung |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US6120139A (https=) |
| EP (1) | EP0953447B1 (https=) |
| JP (1) | JP4146575B2 (https=) |
| DE (1) | DE69926171T2 (https=) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000033713A (ja) * | 1998-07-17 | 2000-02-02 | Seiko Epson Corp | インクジェット印刷ヘッド及びインクジェットプリンタ |
| US6557989B1 (en) * | 1999-08-24 | 2003-05-06 | Canon Kabushiki Kaisha | Print head and ink jet printing apparatus |
| JP4652556B2 (ja) * | 2000-11-15 | 2011-03-16 | キヤノン株式会社 | インクジェット記録ヘッド |
| JP2002172801A (ja) * | 2000-12-07 | 2002-06-18 | Brother Ind Ltd | インクジェットプリンタ |
| JP2002166553A (ja) * | 2000-11-30 | 2002-06-11 | Canon Inc | 液体吐出ヘッドおよび液体吐出ヘッドの製造方法 |
| TW514602B (en) * | 2001-03-16 | 2002-12-21 | Benq Corp | Ink container with a bubble accumulator chamber |
| JP3873675B2 (ja) * | 2001-06-28 | 2007-01-24 | ブラザー工業株式会社 | インクカートリッジ |
| US6607259B2 (en) | 2001-10-11 | 2003-08-19 | Hewlett-Packard Development Company, L.P. | Thermal inkjet printer having enhanced heat removal capability and method of assembling the printer |
| JP4148498B2 (ja) * | 2002-02-15 | 2008-09-10 | キヤノン株式会社 | 液体噴射記録ヘッドおよび液体噴射記録装置 |
| US6644791B1 (en) * | 2002-08-23 | 2003-11-11 | Xerox Corporation | Ink jet printhead having efficient heat dissipation and removal of air |
| JP4125082B2 (ja) * | 2002-09-30 | 2008-07-23 | キヤノン株式会社 | インクジェット記録ヘッドの製造方法 |
| US6916090B2 (en) * | 2003-03-10 | 2005-07-12 | Hewlett-Packard Development Company, L.P. | Integrated fluid ejection device and filter |
| US6719405B1 (en) | 2003-03-25 | 2004-04-13 | Lexmark International, Inc. | Inkjet printhead having convex wall bubble chamber |
| WO2009145759A1 (en) * | 2008-05-25 | 2009-12-03 | Hewlett-Packard Development Company, L.P. | Fluid-jet precision-dispensing device having one or more holes for passing gaseous bubbles, sludge, and/or contaminants during priming |
| US7625080B2 (en) * | 2004-06-18 | 2009-12-01 | Hewlett-Packard Development Company, L.P. | Air management in a fluid ejection device |
| US7591549B2 (en) | 2005-06-15 | 2009-09-22 | Lexmark International, Inc. | Bubble purging system and method |
| EP1923218B1 (en) * | 2006-10-27 | 2012-09-05 | Konica Minolta IJ Technologies, Inc. | Inkjet head |
| WO2009142889A1 (en) * | 2008-05-23 | 2009-11-26 | Fujifilm Corporation | Circulating fluid for fluid droplet ejecting |
| JP5476949B2 (ja) * | 2009-11-30 | 2014-04-23 | コニカミノルタ株式会社 | インクジェットヘッド |
| US8657420B2 (en) * | 2010-12-28 | 2014-02-25 | Fujifilm Corporation | Fluid recirculation in droplet ejection devices |
| JP6370059B2 (ja) * | 2014-02-25 | 2018-08-08 | キヤノン株式会社 | 液体吐出ヘッド |
| JP7020000B2 (ja) * | 2017-08-30 | 2022-02-16 | セイコーエプソン株式会社 | 液体吐出装置および液体吐出装置の駆動方法 |
| CN116457214A (zh) | 2020-10-30 | 2023-07-18 | 惠普发展公司，有限责任合伙企业 | 空气吸入防止 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5121439A (en) * | 1974-08-14 | 1976-02-20 | Matsushita Electric Industrial Co Ltd | Inkujetsutohetsudo |
| JPS5830823B2 (ja) * | 1978-04-20 | 1983-07-01 | 株式会社リコー | インクジエツト記録装置のインク供給機構 |
| JPS58108158A (ja) * | 1981-12-23 | 1983-06-28 | Ricoh Co Ltd | インクジエツト記録装置 |
| DE3209947C1 (de) * | 1982-03-18 | 1983-12-15 | Siemens AG, 1000 Berlin und 8000 München | Vorrichtung zur Entlüftung und zur Dämpfung von Druckschwankungen in einem Tintenschreibkopf |
| JPS58188668A (ja) * | 1982-04-29 | 1983-11-04 | Ricoh Co Ltd | インクジエツト印写装置におけるヘツド構造 |
| US5278584A (en) * | 1992-04-02 | 1994-01-11 | Hewlett-Packard Company | Ink delivery system for an inkjet printhead |
| EP0709212A1 (en) * | 1994-10-31 | 1996-05-01 | Hewlett-Packard Company | Pen-based degassing scheme for ink jet pens |
| US5815185A (en) * | 1996-11-13 | 1998-09-29 | Hewlett-Packard Company | Ink flow heat exchanger for inkjet printhead |
| US6234622B1 (en) * | 1997-04-30 | 2001-05-22 | Hewlett-Packard Company | Ink delivery system that utilizes a separate insertable filter carrier |
-
1998
- 1998-04-30 US US09/071,141 patent/US6120139A/en not_active Expired - Lifetime
-
1999
- 1999-04-20 JP JP11252799A patent/JP4146575B2/ja not_active Expired - Fee Related
- 1999-04-29 DE DE69926171T patent/DE69926171T2/de not_active Expired - Lifetime
- 1999-04-29 EP EP99303362A patent/EP0953447B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0953447A2 (en) | 1999-11-03 |
| US6120139A (en) | 2000-09-19 |
| JP4146575B2 (ja) | 2008-09-10 |
| DE69926171D1 (de) | 2005-08-25 |
| JPH11320909A (ja) | 1999-11-24 |
| EP0953447B1 (en) | 2005-07-20 |
| EP0953447A3 (en) | 2000-11-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8327 | Change in the person/name/address of the patent owner |
Owner name: HEWLETT-PACKARD DEVELOPMENT CO., L.P., HOUSTON, TE |
|
| 8328 | Change in the person/name/address of the agent |
Representative=s name: SCHOPPE, ZIMMERMANN, STOECKELER & ZINKLER, 82049 PU |
|
| 8332 | No legal effect for de | ||
| 8370 | Indication related to discontinuation of the patent is to be deleted | ||
| 8364 | No opposition during term of opposition |