EP0816092A3 - Liquid discharging head and liquid discharging device - Google Patents

Liquid discharging head and liquid discharging device Download PDF

Info

Publication number
EP0816092A3
EP0816092A3 EP97304888A EP97304888A EP0816092A3 EP 0816092 A3 EP0816092 A3 EP 0816092A3 EP 97304888 A EP97304888 A EP 97304888A EP 97304888 A EP97304888 A EP 97304888A EP 0816092 A3 EP0816092 A3 EP 0816092A3
Authority
EP
European Patent Office
Prior art keywords
bubble
liquid
region
liquid discharging
generation region
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.)
Withdrawn
Application number
EP97304888A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0816092A2 (en
Inventor
Yoshie Asakawa
Aya Yoshihira
Hiroyuki Ishinaga
Toshio Kashino
Kiyomitsu Kudo
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 EP0816092A2 publication Critical patent/EP0816092A2/en
Publication of EP0816092A3 publication Critical patent/EP0816092A3/en
Withdrawn legal-status Critical Current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)
EP97304888A 1996-07-05 1997-07-04 Liquid discharging head and liquid discharging device Withdrawn EP0816092A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP176661/96 1996-07-05
JP17666196 1996-07-05
JP179475/97 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
EP0816092A2 EP0816092A2 (en) 1998-01-07
EP0816092A3 true EP0816092A3 (en) 1998-12-09

Family

ID=26497494

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97304888A Withdrawn EP0816092A3 (en) 1996-07-05 1997-07-04 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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Family Cites Families (4)

* 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
US5821962A (en) * 1995-06-02 1998-10-13 Canon Kabushiki Kaisha Liquid ejection apparatus and method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 017, no. 493 (M - 1475) 7 September 1993 (1993-09-07) *

Also Published As

Publication number Publication date
AU2850197A (en) 1998-01-15
EP0816092A2 (en) 1998-01-07
JP3372826B2 (ja) 2003-02-04
CA2209749C (en) 2003-11-04
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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