JP4553360B2 - インクジェット記録ヘッド - Google Patents

インクジェット記録ヘッド Download PDF

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Publication number
JP4553360B2
JP4553360B2 JP2004373886A JP2004373886A JP4553360B2 JP 4553360 B2 JP4553360 B2 JP 4553360B2 JP 2004373886 A JP2004373886 A JP 2004373886A JP 2004373886 A JP2004373886 A JP 2004373886A JP 4553360 B2 JP4553360 B2 JP 4553360B2
Authority
JP
Japan
Prior art keywords
ink
discharge port
recording head
region
supply path
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
JP2004373886A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006175822A (ja
JP2006175822A5 (enExample
Inventor
真樹 及川
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP2004373886A priority Critical patent/JP4553360B2/ja
Priority to US11/304,815 priority patent/US7387371B2/en
Publication of JP2006175822A publication Critical patent/JP2006175822A/ja
Publication of JP2006175822A5 publication Critical patent/JP2006175822A5/ja
Priority to US12/103,991 priority patent/US7585056B2/en
Application granted granted Critical
Publication of JP4553360B2 publication Critical patent/JP4553360B2/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
    • B41J2/14032—Structure of the pressure chamber
    • B41J2/14056—Plural heating elements per ink chamber
    • 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
    • B41J2/14088—Structure of heating means
    • 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
    • B41J2002/14169—Bubble vented to the ambience
    • 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
    • B41J2002/14403—Structure thereof only for on-demand ink jet heads including a filter

Landscapes

  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
JP2004373886A 2004-12-24 2004-12-24 インクジェット記録ヘッド Expired - Fee Related JP4553360B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2004373886A JP4553360B2 (ja) 2004-12-24 2004-12-24 インクジェット記録ヘッド
US11/304,815 US7387371B2 (en) 2004-12-24 2005-12-16 Liquid discharge head
US12/103,991 US7585056B2 (en) 2004-12-24 2008-04-16 Liquid discharge head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004373886A JP4553360B2 (ja) 2004-12-24 2004-12-24 インクジェット記録ヘッド

Publications (3)

Publication Number Publication Date
JP2006175822A JP2006175822A (ja) 2006-07-06
JP2006175822A5 JP2006175822A5 (enExample) 2008-02-14
JP4553360B2 true JP4553360B2 (ja) 2010-09-29

Family

ID=36610931

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004373886A Expired - Fee Related JP4553360B2 (ja) 2004-12-24 2004-12-24 インクジェット記録ヘッド

Country Status (2)

Country Link
US (2) US7387371B2 (enExample)
JP (1) JP4553360B2 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4553360B2 (ja) * 2004-12-24 2010-09-29 キヤノン株式会社 インクジェット記録ヘッド
US7832843B2 (en) * 2006-08-28 2010-11-16 Canon Kabushiki Kaisha Liquid jet head
US8718944B2 (en) * 2007-05-22 2014-05-06 Worcester Polytechnic Institute Patient-specific image-based computational modeling and techniques for human heart surgery optimization
US7735962B2 (en) 2007-08-31 2010-06-15 Canon Kabushiki Kaisha Ink jet print head
JP2009137173A (ja) * 2007-12-06 2009-06-25 Canon Inc 液体吐出ヘッド及び記録装置
JP2009184265A (ja) * 2008-02-07 2009-08-20 Canon Inc 液体吐出ヘッド及び液体吐出ヘッドの製造方法
JP5863336B2 (ja) * 2011-08-25 2016-02-16 キヤノン株式会社 インクジェット記録ヘッドおよびインク吐出方法
CN113211979B (zh) * 2021-04-21 2022-04-22 华南理工大学 一种可提高印刷精度的墨水压电控制系统及优化方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2105472T3 (es) * 1990-04-27 1997-10-16 Canon Kk Metodo y aparato de impresion.
JPH0410941A (ja) 1990-04-27 1992-01-16 Canon Inc 液滴噴射方法及び該方法を用いた記録装置
JPH0412859A (ja) * 1990-04-28 1992-01-17 Canon Inc 液体噴射方法、該方法を用いた記録ヘッド及び該方法を用いた記録装置
JP3501619B2 (ja) * 1997-05-07 2004-03-02 キヤノン株式会社 インクジェット記録ヘッド
EP1186414B1 (en) * 2000-09-06 2009-11-11 Canon Kabushiki Kaisha Ink jet recording head and method of manufacturing the same
JP2003025577A (ja) * 2001-07-11 2003-01-29 Canon Inc 液体吐出ヘッド
JP3950730B2 (ja) * 2002-04-23 2007-08-01 キヤノン株式会社 インクジェット記録ヘッドおよびインク吐出方法
JP3927854B2 (ja) * 2002-04-23 2007-06-13 キヤノン株式会社 インクジェット記録ヘッド
JP2004001488A (ja) * 2002-04-23 2004-01-08 Canon Inc インクジェットヘッド
JP2004001490A (ja) * 2002-04-23 2004-01-08 Canon Inc インクジェットヘッド
JP4236251B2 (ja) * 2002-04-23 2009-03-11 キヤノン株式会社 インクジェットヘッド
JP4027282B2 (ja) * 2002-07-10 2007-12-26 キヤノン株式会社 インクジェット記録ヘッド
JP4323947B2 (ja) * 2003-01-10 2009-09-02 キヤノン株式会社 インクジェット記録ヘッド
JP4470379B2 (ja) * 2003-03-05 2010-06-02 ソニー株式会社 液体吐出装置及び液体の吐出方法
JP4553360B2 (ja) * 2004-12-24 2010-09-29 キヤノン株式会社 インクジェット記録ヘッド

Also Published As

Publication number Publication date
JP2006175822A (ja) 2006-07-06
US20060139413A1 (en) 2006-06-29
US7585056B2 (en) 2009-09-08
US7387371B2 (en) 2008-06-17
US20080225086A1 (en) 2008-09-18

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