JP4146575B2 - 印刷装置 - Google Patents

印刷装置 Download PDF

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Publication number
JP4146575B2
JP4146575B2 JP11252799A JP11252799A JP4146575B2 JP 4146575 B2 JP4146575 B2 JP 4146575B2 JP 11252799 A JP11252799 A JP 11252799A JP 11252799 A JP11252799 A JP 11252799A JP 4146575 B2 JP4146575 B2 JP 4146575B2
Authority
JP
Japan
Prior art keywords
ink
substrate
conduit
back surface
printing apparatus
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 - Fee Related
Application number
JP11252799A
Other languages
English (en)
Japanese (ja)
Other versions
JPH11320909A5 (https=
JPH11320909A (ja
Inventor
チルダース ウィンスロップ
ジョン・ウェイド
ジョー・アール・パイエッターザイク
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HP Inc
Original Assignee
Hewlett Packard Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of JPH11320909A publication Critical patent/JPH11320909A/ja
Publication of JPH11320909A5 publication Critical patent/JPH11320909A5/ja
Application granted granted Critical
Publication of JP4146575B2 publication Critical patent/JP4146575B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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)
JP11252799A 1998-04-30 1999-04-20 印刷装置 Expired - Fee Related JP4146575B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/071-141 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 (3)

Publication Number Publication Date
JPH11320909A JPH11320909A (ja) 1999-11-24
JPH11320909A5 JPH11320909A5 (https=) 2006-06-01
JP4146575B2 true JP4146575B2 (ja) 2008-09-10

Family

ID=22099505

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11252799A Expired - Fee Related JP4146575B2 (ja) 1998-04-30 1999-04-20 印刷装置

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
EP0953447A2 (en) 1999-11-03
US6120139A (en) 2000-09-19
DE69926171T2 (de) 2006-07-13
DE69926171D1 (de) 2005-08-25
JPH11320909A (ja) 1999-11-24
EP0953447B1 (en) 2005-07-20
EP0953447A3 (en) 2000-11-15

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