CA2209749C - Liquid discharging head and liquid discharging device - Google Patents

Liquid discharging head and liquid discharging device Download PDF

Info

Publication number
CA2209749C
CA2209749C CA 2209749 CA2209749A CA2209749C CA 2209749 C CA2209749 C CA 2209749C CA 2209749 CA2209749 CA 2209749 CA 2209749 A CA2209749 A CA 2209749A CA 2209749 C CA2209749 C CA 2209749C
Authority
CA
Canada
Prior art keywords
liquid
heat generating
discharging head
generating member
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.)
Expired - Fee Related
Application number
CA 2209749
Other languages
English (en)
French (fr)
Other versions
CA2209749A1 (en
Inventor
Aya Yoshihira
Hiroyuki Ishinaga
Toshio Kashino
Kiyomitsu Kudo
Yoshie Asakawa
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 CA2209749A1 publication Critical patent/CA2209749A1/en
Application granted granted Critical
Publication of CA2209749C publication Critical patent/CA2209749C/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
    • B41J2/135—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

Landscapes

  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Ink Jet (AREA)
  • Micromachines (AREA)
CA 2209749 1996-07-05 1997-07-07 Liquid discharging head and liquid discharging device Expired - Fee Related CA2209749C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP8-176661 1996-07-05
JP17666196 1996-07-05
JP9-179475 1997-07-04
JP17947597A JP3372826B2 (ja) 1996-07-05 1997-07-04 液体吐出ヘッド及び液体吐出装置

Publications (2)

Publication Number Publication Date
CA2209749A1 CA2209749A1 (en) 1998-01-05
CA2209749C true CA2209749C (en) 2003-11-04

Family

ID=26497494

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2209749 Expired - Fee Related CA2209749C (en) 1996-07-05 1997-07-07 Liquid discharging head and liquid discharging device

Country Status (5)

Country Link
EP (1) EP0816092A3 (zh)
JP (1) JP3372826B2 (zh)
CN (1) CN1083339C (zh)
AU (1) AU736931B2 (zh)
CA (1) CA2209749C (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107586557A (zh) * 2017-09-12 2018-01-16 四川博蓝科新材料有限公司 一种降低原油粘度的处理方法
JP7277177B2 (ja) * 2019-02-28 2023-05-18 キヤノン株式会社 ウルトラファインバブル生成装置及びウルトラファインバブル生成方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5124189A (ja) * 1974-08-21 1976-02-26 Suwa Seikosha Kk Atsumisuberisuishoshindoshi
US4638337A (en) * 1985-08-02 1987-01-20 Xerox Corporation Thermal ink jet printhead
US4774530A (en) * 1987-11-02 1988-09-27 Xerox Corporation Ink jet printhead
JPH05124189A (ja) * 1991-11-01 1993-05-21 Matsushita Electric Ind Co Ltd インク吐出装置
US5278585A (en) * 1992-05-28 1994-01-11 Xerox Corporation Ink jet printhead with ink flow directing valves
US5821962A (en) * 1995-06-02 1998-10-13 Canon Kabushiki Kaisha Liquid ejection apparatus and method

Also Published As

Publication number Publication date
AU2850197A (en) 1998-01-15
EP0816092A2 (en) 1998-01-07
EP0816092A3 (en) 1998-12-09
JP3372826B2 (ja) 2003-02-04
CA2209749A1 (en) 1998-01-05
AU736931B2 (en) 2001-08-09
CN1178166A (zh) 1998-04-08
CN1083339C (zh) 2002-04-24
JPH1071719A (ja) 1998-03-17

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