CA2279022A1 - Liquid discharging head and liquid discharging method - Google Patents

Liquid discharging head and liquid discharging method Download PDF

Info

Publication number
CA2279022A1
CA2279022A1 CA002279022A CA2279022A CA2279022A1 CA 2279022 A1 CA2279022 A1 CA 2279022A1 CA 002279022 A CA002279022 A CA 002279022A CA 2279022 A CA2279022 A CA 2279022A CA 2279022 A1 CA2279022 A1 CA 2279022A1
Authority
CA
Canada
Prior art keywords
liquid discharging
liquid
head
discharging head
bubble
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.)
Granted
Application number
CA002279022A
Other languages
French (fr)
Other versions
CA2279022C (en
Inventor
Yoichi Taneya
Hiroyuki Ishinaga
Hiroyuki Sugiyama
Sadayuki Sugama
Satoshi Shimazu
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 CA2279022A1 publication Critical patent/CA2279022A1/en
Application granted granted Critical
Publication of CA2279022C publication Critical patent/CA2279022C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B41J2/05—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers produced by the application of heat
    • 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
    • B41J2/14048—Movable member in the chamber

Abstract

A liquid discharging head which discharges a liquid through a discharging port utilizing an energy generated by producing air bubble including side walls which are to be brought into contact with a movable member to restrict upstream growth of a bubble, thereby stabilizing liquid discharge.
CA002279022A 1998-07-28 1999-07-28 Liquid discharging head and liquid discharging method Expired - Fee Related CA2279022C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP21271898 1998-07-28
JP10-212718 1998-07-28
JP21070599 1999-07-26
JP11-210705 1999-07-26

Publications (2)

Publication Number Publication Date
CA2279022A1 true CA2279022A1 (en) 2000-01-28
CA2279022C CA2279022C (en) 2003-12-09

Family

ID=26518228

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002279022A Expired - Fee Related CA2279022C (en) 1998-07-28 1999-07-28 Liquid discharging head and liquid discharging method

Country Status (7)

Country Link
US (1) US6450776B1 (en)
EP (1) EP0976562B1 (en)
KR (1) KR100337847B1 (en)
CN (1) CN1106287C (en)
AU (1) AU766832B2 (en)
CA (1) CA2279022C (en)
DE (1) DE69934845T2 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6491834B1 (en) * 1998-12-03 2002-12-10 Canon Kabushiki Kaisha Method for manufacturing liquid discharge head, liquid discharge head, head cartridge, and liquid discharge recording apparatus
JP2001038902A (en) 1999-07-27 2001-02-13 Canon Inc Liquid emitting method, liquid emitting head and liquid emitting apparatus
JP3797648B2 (en) * 1999-07-27 2006-07-19 キヤノン株式会社 Liquid discharge head and recording apparatus using the liquid discharge head
JP2001038908A (en) * 1999-07-27 2001-02-13 Canon Inc Liquid emitting head, head cartridge and liquid emitting apparatus
US6533400B1 (en) * 1999-09-03 2003-03-18 Canon Kabushiki Kaisha Liquid discharging method
US6435670B1 (en) * 2000-02-15 2002-08-20 Canon Kabushiki Kaisha Liquid discharge head, liquid discharge method, liquid discharge apparatus, recovery method for liquid discharge head, and fluid structure body
JP3548536B2 (en) * 2000-02-15 2004-07-28 キヤノン株式会社 Manufacturing method of liquid ejection head
JP3548484B2 (en) * 2000-02-15 2004-07-28 キヤノン株式会社 Liquid ejection head
EP1177902A1 (en) * 2000-07-31 2002-02-06 Canon Kabushiki Kaisha Liquid discharge head, method for manufacturing liquid discharge head, head cartridge on which liquid discharge head is mounted, and liquid discharge apparatus
JP2002046271A (en) * 2000-07-31 2002-02-12 Canon Inc Liquid ejection head and liquid ejector
JP4095368B2 (en) 2001-08-10 2008-06-04 キヤノン株式会社 Method for producing ink jet recording head
CA2436011C (en) * 2001-11-22 2009-03-10 Canon Kabushiki Kaisha Liquid ejection head
US7976286B2 (en) * 2005-01-25 2011-07-12 The Regents Of The University Of California Method and apparatus for pumping liquids using directional growth and elimination bubbles
JP4743851B2 (en) * 2005-07-08 2011-08-10 キヤノン株式会社 Recording head manufacturing method
JP4221611B2 (en) * 2006-10-31 2009-02-12 セイコーエプソン株式会社 Method for manufacturing liquid jet head
JP2008307783A (en) * 2007-06-14 2008-12-25 Canon Finetech Inc Liquid discharge head
CN109026630B (en) * 2018-08-14 2024-01-26 青岛天工智造创新科技有限公司 Compression device and compression method thereof

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE436047C (en) 1926-10-23 Guido Pauling Wing safety for Mannlicher-Schoenauer repeating rifles
CA1127227A (en) 1977-10-03 1982-07-06 Ichiro Endo Liquid jet recording process and apparatus therefor
US5278585A (en) 1992-05-28 1994-01-11 Xerox Corporation Ink jet printhead with ink flow directing valves
CA2108304C (en) * 1992-10-15 1999-08-10 Hiroyuki Ishinaga Ink jet recording apparatus
DE69425237T2 (en) 1993-12-28 2001-01-04 Canon Kk Substrate for an ink jet head, ink jet head and ink jet device
AU4092296A (en) * 1995-01-13 1996-08-08 Canon Kabushiki Kaisha Liquid ejecting head, liquid ejecting device and liquid ejecting method
JP3372740B2 (en) 1995-01-13 2003-02-04 キヤノン株式会社 Liquid ejection head and liquid ejection device
TW344713B (en) * 1995-01-13 1998-11-11 Canon Kk Liquid ejecting head, liquid ejecting device and liquid ejecting method
CN1072116C (en) * 1995-04-14 2001-10-03 佳能株式会社 Method for producing liquid ejecting head and liquid ejecting head obtained by same method
CN1072115C (en) 1995-04-26 2001-10-03 佳能株式会社 Liquid ejecting head, liquid ejecting device and liquid ejecting method
US5821962A (en) * 1995-06-02 1998-10-13 Canon Kabushiki Kaisha Liquid ejection apparatus and method
JP3647205B2 (en) * 1996-06-07 2005-05-11 キヤノン株式会社 Liquid discharge method, liquid supply method, liquid discharge head, liquid discharge head cartridge using the liquid discharge head, and liquid discharge apparatus
CN1093793C (en) 1996-06-07 2002-11-06 佳能株式会社 Ink-jet head, printing case and ink-jetting device
JP3450594B2 (en) 1996-06-07 2003-09-29 キヤノン株式会社 Liquid discharge head, liquid discharge device, and liquid discharge recording method
JP3542460B2 (en) * 1996-06-07 2004-07-14 キヤノン株式会社 Liquid discharge method and liquid discharge device
JP3403008B2 (en) * 1996-07-05 2003-05-06 キヤノン株式会社 Liquid ejection head, head cartridge and recording apparatus using the same
US5992984A (en) * 1996-07-09 1999-11-30 Canon Kabushiki Kaisha Liquid discharging head, head cartridge and liquid discharge apparatus
JP3408066B2 (en) 1996-07-09 2003-05-19 キヤノン株式会社 Liquid discharge head, head cartridge using liquid discharge head, liquid discharge device, liquid discharge method, and head kit
US6070970A (en) * 1996-07-11 2000-06-06 Canon Kabushiki Kaisha Liquid discharging method and liquid-discharge head, ink-jet recording method and head for ink-jet recording method
JP3652016B2 (en) 1996-07-12 2005-05-25 キヤノン株式会社 Liquid discharge head and liquid discharge method
EP0920998B1 (en) * 1997-12-05 2003-04-09 Canon Kabushiki Kaisha Liquid discharge head, liquid discharge method, head cartridge and liquid discharge device

Also Published As

Publication number Publication date
KR100337847B1 (en) 2002-05-24
US6450776B1 (en) 2002-09-17
DE69934845T2 (en) 2007-05-31
CA2279022C (en) 2003-12-09
AU766832B2 (en) 2003-10-23
EP0976562A3 (en) 2000-08-30
EP0976562A2 (en) 2000-02-02
CN1247803A (en) 2000-03-22
DE69934845D1 (en) 2007-03-08
AU4115699A (en) 2000-02-17
KR20000012045A (en) 2000-02-25
CN1106287C (en) 2003-04-23
EP0976562B1 (en) 2007-01-17

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