DE60130709D1 - Verfahren zum Ausstossen von Flüssigkeit - Google Patents

Verfahren zum Ausstossen von Flüssigkeit

Info

Publication number
DE60130709D1
DE60130709D1 DE60130709T DE60130709T DE60130709D1 DE 60130709 D1 DE60130709 D1 DE 60130709D1 DE 60130709 T DE60130709 T DE 60130709T DE 60130709 T DE60130709 T DE 60130709T DE 60130709 D1 DE60130709 D1 DE 60130709D1
Authority
DE
Germany
Prior art keywords
bubble
discharge
liquid
liquid chamber
discharged
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
DE60130709T
Other languages
English (en)
Other versions
DE60130709T2 (de
Inventor
Hiroyuki Ishinaga
Sadayuki Sugama
Yoshinori Misumi
Yoichi Taneya
Hiroyuki Sugiyama
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 DE60130709D1 publication Critical patent/DE60130709D1/de
Application granted granted Critical
Publication of DE60130709T2 publication Critical patent/DE60130709T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters 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
    • B41J2/01Ink jet
    • B41J2/015Ink jet characterised by the jet generation process
    • B41J2/04Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/0458Control methods or devices therefor, e.g. driver circuits, control circuits controlling heads based on heating elements forming bubbles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters 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
    • B41J2/01Ink jet
    • B41J2/015Ink jet characterised by the jet generation process
    • B41J2/04Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04588Control methods or devices therefor, e.g. driver circuits, control circuits using a specific waveform
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters 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
    • B41J2/01Ink jet
    • B41J2/015Ink jet characterised by the jet generation process
    • B41J2/04Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04591Width of the driving signal being adjusted
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters 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
    • B41J2/01Ink jet
    • B41J2/015Ink jet characterised by the jet generation process
    • B41J2/04Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04598Pre-pulse
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters 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
    • B41J2/01Ink jet
    • B41J2/135Nozzles
    • B41J2/14Structure thereof only for on-demand ink jet heads
    • B41J2/14016Structure of bubble jet print heads
    • B41J2/14032Structure of the pressure chamber
    • B41J2/14048Movable member in the chamber
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2202/00Embodiments of or processes related to ink-jet or thermal heads
    • B41J2202/01Embodiments of or processes related to ink-jet heads
    • B41J2202/06Heads merging droplets coming from the same nozzle
DE60130709T 2000-07-27 2001-07-26 Verfahren zum Ausstossen von Flüssigkeit Expired - Fee Related DE60130709T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000227980 2000-07-27
JP2000227980 2000-07-27

Publications (2)

Publication Number Publication Date
DE60130709D1 true DE60130709D1 (de) 2007-11-15
DE60130709T2 DE60130709T2 (de) 2008-07-24

Family

ID=18721355

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60130709T Expired - Fee Related DE60130709T2 (de) 2000-07-27 2001-07-26 Verfahren zum Ausstossen von Flüssigkeit

Country Status (4)

Country Link
US (1) US6505903B2 (de)
EP (1) EP1176018B1 (de)
AT (1) ATE374694T1 (de)
DE (1) DE60130709T2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7177825B1 (en) * 1999-05-11 2007-02-13 Borders Louis H Integrated system for ordering, fulfillment, and delivery of consumer products using a data network
JP2004025851A (ja) * 2002-05-02 2004-01-29 Canon Inc インクジェット記録装置及び記録方法
JP2008093853A (ja) * 2006-10-06 2008-04-24 Canon Inc インクジェット記録装置およびインクジェット記録方法
JP2021115786A (ja) * 2020-01-27 2021-08-10 キヤノン株式会社 液体吐出ヘッドおよび液体吐出モジュール

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1127227A (en) 1977-10-03 1982-07-06 Ichiro Endo Liquid jet recording process and apparatus therefor
CA1259853A (en) * 1985-03-11 1989-09-26 Lisa M. Schmidle Multipulsing method for operating an ink jet apparatus for printing at high transport speeds
EP0609997B1 (de) * 1993-02-05 1998-03-18 Hewlett-Packard Company System zur Reduzierung der Antriebsenergie in einem thermischen Tintenstrahlschnelldrucker
EP0819533A3 (de) 1996-07-12 1998-11-25 Canon Kabushiki Kaisha Verfahren zur Standardisierung eines Tintenstrahlaufzeichnungskopfes und Tintenstrahlaufzeichnungskopf zum Erreichen einer solchen Standardisierung, Tintenstrahlaufzeichnungsverfahren, Datenverarbeitungsvorrichtung und Host-Vorrichtung
US6409317B1 (en) * 1998-08-21 2002-06-25 Canon Kabushiki Kaisha Liquid discharge head, liquid discharge method and liquid discharge apparatus

Also Published As

Publication number Publication date
US6505903B2 (en) 2003-01-14
DE60130709T2 (de) 2008-07-24
EP1176018A3 (de) 2003-07-30
ATE374694T1 (de) 2007-10-15
EP1176018A2 (de) 2002-01-30
US20020024566A1 (en) 2002-02-28
EP1176018B1 (de) 2007-10-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee