CN102248792B - 液体排出头 - Google Patents

液体排出头 Download PDF

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Publication number
CN102248792B
CN102248792B CN201110127871.6A CN201110127871A CN102248792B CN 102248792 B CN102248792 B CN 102248792B CN 201110127871 A CN201110127871 A CN 201110127871A CN 102248792 B CN102248792 B CN 102248792B
Authority
CN
China
Prior art keywords
liquid
discharge port
discharge
protrusions
protrusion
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
CN201110127871.6A
Other languages
English (en)
Chinese (zh)
Other versions
CN102248792A (zh
Inventor
村上修一
武居康德
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
Publication of CN102248792A publication Critical patent/CN102248792A/zh
Application granted granted Critical
Publication of CN102248792B publication Critical patent/CN102248792B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B41J2/135—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
    • B41J2/015—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
    • B41J2/04573—Timing; Delays
    • 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
    • B41J2/14024—Assembling head parts
    • 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
    • B41J2/1433—Structure of nozzle plates
    • 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
    • B41J2/145—Arrangement thereof
    • 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
    • B41J2/16—Production of nozzles
    • B41J2/1601—Production of bubble jet print heads
    • B41J2/1603—Production of bubble jet print heads of the front shooter type
    • 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
    • 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
    • B41J2002/14475—Structure thereof only for on-demand ink jet heads characterised by nozzle shapes or number of orifices per chamber

Landscapes

  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Ink Jet (AREA)
  • Coating Apparatus (AREA)
CN201110127871.6A 2005-11-29 2006-11-29 液体排出头 Expired - Fee Related CN102248792B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2005343943 2005-11-29
JP2005-343943 2005-11-29
CN200680044668XA CN101316712B (zh) 2005-11-29 2006-11-29 液体排出方法、液体排出头和液体排出装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN200680044668XA Division CN101316712B (zh) 2005-11-29 2006-11-29 液体排出方法、液体排出头和液体排出装置

Publications (2)

Publication Number Publication Date
CN102248792A CN102248792A (zh) 2011-11-23
CN102248792B true CN102248792B (zh) 2016-01-06

Family

ID=38092351

Family Applications (3)

Application Number Title Priority Date Filing Date
CN200680044668XA Expired - Fee Related CN101316712B (zh) 2005-11-29 2006-11-29 液体排出方法、液体排出头和液体排出装置
CN2010101397458A Expired - Fee Related CN101875261B (zh) 2005-11-29 2006-11-29 液体排出方法
CN201110127871.6A Expired - Fee Related CN102248792B (zh) 2005-11-29 2006-11-29 液体排出头

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CN200680044668XA Expired - Fee Related CN101316712B (zh) 2005-11-29 2006-11-29 液体排出方法、液体排出头和液体排出装置
CN2010101397458A Expired - Fee Related CN101875261B (zh) 2005-11-29 2006-11-29 液体排出方法

Country Status (8)

Country Link
US (5) US7506962B2 (enExample)
EP (2) EP2402161B1 (enExample)
JP (3) JP4818276B2 (enExample)
KR (2) KR101069094B1 (enExample)
CN (3) CN101316712B (enExample)
RU (2) RU2375196C1 (enExample)
TW (1) TW200732162A (enExample)
WO (1) WO2007064021A1 (enExample)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101316712B (zh) 2005-11-29 2011-07-06 佳能株式会社 液体排出方法、液体排出头和液体排出装置
JP5020708B2 (ja) 2007-05-25 2012-09-05 キヤノン株式会社 液体吐出ヘッドおよびインクジェット記録装置
JP5031534B2 (ja) * 2007-11-30 2012-09-19 キヤノン株式会社 インクジェット記録ヘッド
JP5393082B2 (ja) * 2008-08-29 2014-01-22 キヤノン株式会社 液体吐出ヘッド
US8267501B2 (en) * 2009-08-20 2012-09-18 Eastman Kodak Company Drop ejector having multi-lobed nozzle
US10717278B2 (en) 2010-03-31 2020-07-21 Hewlett-Packard Development Company, L.P. Noncircular inkjet nozzle
EP2552701B1 (en) 2010-03-31 2022-02-23 Hewlett-Packard Development Company, L.P. Noncircular inkjet nozzle
US8783831B2 (en) 2011-01-31 2014-07-22 Hewlett-Packard Development Company, L.P. Fluid ejection device having firing chamber with contoured floor
ITTO20120426A1 (it) 2012-05-11 2013-11-12 St Microelectronics Srl Processo di fabbricazione di una piastra degli ugelli, piastra degli ugelli, e dispositivo di eiezione di liquido dotato della piastra degli ugelli
JP5901149B2 (ja) 2011-06-01 2016-04-06 キヤノン株式会社 液体吐出ヘッドおよびその製造方法
JP5804787B2 (ja) 2011-06-13 2015-11-04 キヤノン株式会社 記録ヘッドおよびインクジェット記録装置
JP5875293B2 (ja) * 2011-08-25 2016-03-02 キヤノン株式会社 記録ヘッドおよびインクジェット記録装置
JP5634583B2 (ja) * 2012-10-30 2014-12-03 キヤノン株式会社 液体吐出ヘッド
JP2014124917A (ja) * 2012-12-27 2014-07-07 Canon Inc 記録ヘッド
JP6271898B2 (ja) 2013-07-29 2018-01-31 キヤノン株式会社 液体吐出ヘッド及び記録装置
JP2016049680A (ja) * 2014-08-29 2016-04-11 キヤノン株式会社 素子基板および液体吐出ヘッド
EP3000602B1 (en) * 2014-09-26 2020-07-22 Agfa Nv High viscosity jetting method
JP6877970B2 (ja) * 2016-01-08 2021-05-26 キヤノン株式会社 液体吐出ヘッド及び液体吐出方法
JP6818436B2 (ja) * 2016-05-27 2021-01-20 キヤノン株式会社 記録素子基板、液体吐出ヘッドおよび液体吐出装置
JP6860305B2 (ja) 2016-07-22 2021-04-14 キヤノン株式会社 液体吐出ヘッド及び液体吐出装置
US10189253B2 (en) 2016-09-28 2019-01-29 Canon Kabushiki Kaisha Liquid ejection head and method for producing the same
WO2018199910A1 (en) * 2017-04-24 2018-11-01 Hewlett-Packard Development Company, L.P. Fluid back pressure sensing with a strain sensor
JP2018199235A (ja) * 2017-05-26 2018-12-20 キヤノン株式会社 液体吐出ヘッド
JP2018202805A (ja) 2017-06-08 2018-12-27 キヤノン株式会社 液体吐出ヘッド及びその製造方法並びに印字装置
US10556433B2 (en) 2018-01-29 2020-02-11 Canon Kabushiki Kaisha Liquid discharge apparatus and cleaning method for liquid discharge head
JP7118716B2 (ja) * 2018-04-17 2022-08-16 キヤノン株式会社 液体吐出ヘッド
JP7392290B2 (ja) * 2019-05-30 2023-12-06 セイコーエプソン株式会社 吐出ヘッド
JP7362386B2 (ja) * 2019-09-19 2023-10-17 キヤノン株式会社 記録装置、記録装置の制御方法
JP7536467B2 (ja) 2020-02-28 2024-08-20 キヤノン株式会社 液体吐出ヘッド
JP2023105419A (ja) * 2022-01-19 2023-07-31 セイコーエプソン株式会社 液体噴射ヘッド、及び、液体噴射装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1191807A (zh) * 1997-02-25 1998-09-02 惠普公司 雾滴减少的喷墨式打印头喷孔
EP1024008A2 (en) * 1999-01-29 2000-08-02 Canon Kabushiki Kaisha Liquid ejection head, method for preventing accidental non-ejection using the ejection head and manufacturing method of the ejection head
US6527369B1 (en) * 1995-10-25 2003-03-04 Hewlett-Packard Company Asymmetric printhead orifice
US6649074B2 (en) * 2000-07-20 2003-11-18 Samsung Electronics Co., Ltd. Bubble-jet type ink-jet print head and manufacturing method thereof

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US4791436A (en) * 1987-11-17 1988-12-13 Hewlett-Packard Company Nozzle plate geometry for ink jet pens and method of manufacture
JPH022004A (ja) * 1988-06-10 1990-01-08 Seiko Epson Corp インクジェットヘッド
US6557974B1 (en) 1995-10-25 2003-05-06 Hewlett-Packard Company Non-circular printhead orifice
US6371596B1 (en) * 1995-10-25 2002-04-16 Hewlett-Packard Company Asymmetric ink emitting orifices for improved inkjet drop formation
US6254219B1 (en) 1995-10-25 2001-07-03 Hewlett-Packard Company Inkjet printhead orifice plate having related orifices
US6350016B1 (en) 1998-02-10 2002-02-26 Canon Kabushiki Kaisha Liquid ejecting method and liquid ejecting head
JP4027281B2 (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
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
RU2372200C1 (ru) * 2002-09-12 2009-11-10 Сейко Эпсон Корпорейшн Система подачи чернил
JP2005343943A (ja) 2004-06-01 2005-12-15 Shiseido Co Ltd 水中油型洗浄剤組成物およびシート状洗浄剤
CN101316712B (zh) 2005-11-29 2011-07-06 佳能株式会社 液体排出方法、液体排出头和液体排出装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6527369B1 (en) * 1995-10-25 2003-03-04 Hewlett-Packard Company Asymmetric printhead orifice
CN1191807A (zh) * 1997-02-25 1998-09-02 惠普公司 雾滴减少的喷墨式打印头喷孔
EP0865922A2 (en) * 1997-02-25 1998-09-23 Hewlett-Packard Company Reduced spray inkjet printhead orifice
EP1024008A2 (en) * 1999-01-29 2000-08-02 Canon Kabushiki Kaisha Liquid ejection head, method for preventing accidental non-ejection using the ejection head and manufacturing method of the ejection head
JP2000280479A (ja) * 1999-01-29 2000-10-10 Canon Inc 液体吐出ヘッド、該吐出ヘッドを用いた突然不吐出防止方法、および該吐出ヘッドの製造方法
US6649074B2 (en) * 2000-07-20 2003-11-18 Samsung Electronics Co., Ltd. Bubble-jet type ink-jet print head and manufacturing method thereof

Also Published As

Publication number Publication date
CN102248792A (zh) 2011-11-23
EP2402161A1 (en) 2012-01-04
US8167407B2 (en) 2012-05-01
KR20080080589A (ko) 2008-09-04
RU2415021C1 (ru) 2011-03-27
US7926912B2 (en) 2011-04-19
EP1961573B1 (en) 2013-10-23
KR101087437B1 (ko) 2011-11-25
US7506962B2 (en) 2009-03-24
RU2009131112A (ru) 2011-02-20
RU2375196C1 (ru) 2009-12-10
CN101316712A (zh) 2008-12-03
JPWO2007064021A1 (ja) 2009-05-07
JP2011235650A (ja) 2011-11-24
TWI311527B (enExample) 2009-07-01
JP2011207235A (ja) 2011-10-20
EP1961573A1 (en) 2008-08-27
WO2007064021A1 (ja) 2007-06-07
US20120069092A1 (en) 2012-03-22
CN101875261A (zh) 2010-11-03
US20070146437A1 (en) 2007-06-28
TW200732162A (en) 2007-09-01
US20090174752A1 (en) 2009-07-09
US20110164094A1 (en) 2011-07-07
JP4818276B2 (ja) 2011-11-16
CN101875261B (zh) 2012-05-23
CN101316712B (zh) 2011-07-06
US8025362B2 (en) 2011-09-27
JP4818480B1 (ja) 2011-11-16
EP2402161B1 (en) 2013-10-16
KR101069094B1 (ko) 2011-09-30
US20110164092A1 (en) 2011-07-07
KR20100134805A (ko) 2010-12-23
JP5100866B2 (ja) 2012-12-19
EP1961573A4 (en) 2012-01-04
US8382248B2 (en) 2013-02-26

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Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160106