IT1276469B1 - Metodo per stabilizzare le condizioni termiche di lavoro di una testina di stampa a getto di inchiostro e relativa testina di stampa - Google Patents

Metodo per stabilizzare le condizioni termiche di lavoro di una testina di stampa a getto di inchiostro e relativa testina di stampa

Info

Publication number
IT1276469B1
IT1276469B1 IT95TO000561A ITTO950561A IT1276469B1 IT 1276469 B1 IT1276469 B1 IT 1276469B1 IT 95TO000561 A IT95TO000561 A IT 95TO000561A IT TO950561 A ITTO950561 A IT TO950561A IT 1276469 B1 IT1276469 B1 IT 1276469B1
Authority
IT
Italy
Prior art keywords
printing head
stabilizing
working conditions
thermal working
inkjet printing
Prior art date
Application number
IT95TO000561A
Other languages
English (en)
Inventor
Alessandro Scardovi
Amico Vitantonio D
Original Assignee
Olivetti Canon Ind Spa
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 Olivetti Canon Ind Spa filed Critical Olivetti Canon Ind Spa
Priority to IT95TO000561A priority Critical patent/IT1276469B1/it
Publication of ITTO950561A0 publication Critical patent/ITTO950561A0/it
Priority to EP96109682A priority patent/EP0752313B1/en
Priority to DE69612330T priority patent/DE69612330T2/de
Priority to US08/666,215 priority patent/US5767872A/en
Priority to JP17097896A priority patent/JP3732895B2/ja
Publication of ITTO950561A1 publication Critical patent/ITTO950561A1/it
Application granted granted Critical
Publication of IT1276469B1 publication Critical patent/IT1276469B1/it

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
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04528—Control methods or devices therefor, e.g. driver circuits, control circuits aiming at warming up the head
    • 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
    • B41J2/04541—Specific driving circuit
    • 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
    • B41J2/04553—Control methods or devices therefor, e.g. driver circuits, control circuits detecting ambient temperature
    • 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
    • B41J2/04563—Control methods or devices therefor, e.g. driver circuits, control circuits detecting head temperature; Ink temperature
    • 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
    • B41J2/0458—Control methods or devices therefor, e.g. driver circuits, control circuits controlling heads based on heating elements forming bubbles
IT95TO000561A 1995-07-04 1995-07-04 Metodo per stabilizzare le condizioni termiche di lavoro di una testina di stampa a getto di inchiostro e relativa testina di stampa IT1276469B1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT95TO000561A IT1276469B1 (it) 1995-07-04 1995-07-04 Metodo per stabilizzare le condizioni termiche di lavoro di una testina di stampa a getto di inchiostro e relativa testina di stampa
EP96109682A EP0752313B1 (en) 1995-07-04 1996-06-17 Ink-jet print head thermal working condition stabilization method
DE69612330T DE69612330T2 (de) 1995-07-04 1996-06-17 Stabilisierungsverfahren des thermischen Betriebszustandes eines Tintenstrahldruckkopfes
US08/666,215 US5767872A (en) 1995-07-04 1996-06-20 Ink jet printhead thermal working conditions stabilization method
JP17097896A JP3732895B2 (ja) 1995-07-04 1996-07-01 インク・ジェット・プリントヘッド及びその熱作動条件を安定化する方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95TO000561A IT1276469B1 (it) 1995-07-04 1995-07-04 Metodo per stabilizzare le condizioni termiche di lavoro di una testina di stampa a getto di inchiostro e relativa testina di stampa

Publications (3)

Publication Number Publication Date
ITTO950561A0 ITTO950561A0 (it) 1995-07-04
ITTO950561A1 ITTO950561A1 (it) 1997-01-04
IT1276469B1 true IT1276469B1 (it) 1997-10-31

Family

ID=11413700

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95TO000561A IT1276469B1 (it) 1995-07-04 1995-07-04 Metodo per stabilizzare le condizioni termiche di lavoro di una testina di stampa a getto di inchiostro e relativa testina di stampa

Country Status (5)

Country Link
US (1) US5767872A (it)
EP (1) EP0752313B1 (it)
JP (1) JP3732895B2 (it)
DE (1) DE69612330T2 (it)
IT (1) IT1276469B1 (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1293885B1 (it) 1997-04-16 1999-03-11 Olivetti Canon Ind Spa Dispositivo e metodo per controllare l'energia fornita ad un resistore di emissione di una testina di stampa termica a getto di inchiostro e
KR100229508B1 (ko) * 1997-04-22 1999-11-15 윤종용 잉크 카트리지를 감지하여 데이터를 만드는 원도우즈 드라이버
IT1310121B1 (it) 1999-07-19 2002-02-11 Olivetti Lexikon Spa Metodo per la rilevazione delle gocce eiettate da una testina distampa termica a getto d'inchiostro, e relativa stampante con
US6439678B1 (en) 1999-11-23 2002-08-27 Hewlett-Packard Company Method and apparatus for non-saturated switching for firing energy control in an inkjet printer
JP3442027B2 (ja) * 2000-03-28 2003-09-02 キヤノン株式会社 インクジェット記録ヘッド及びインクジェット記録装置
US6883894B2 (en) * 2001-03-19 2005-04-26 Hewlett-Packard Development Company, L.P. Printhead with looped gate transistor structures
US6565178B1 (en) * 2001-10-29 2003-05-20 Hewlett-Packard Development Company, L.P. Temperature measurement device
US6976752B2 (en) * 2003-10-28 2005-12-20 Lexmark International, Inc. Ink jet printer with resistance compensation circuit
TWI267446B (en) * 2003-11-06 2006-12-01 Canon Kk Printhead substrate, printhead using the substrate, head cartridge including the printhead, method of driving the printhead, and printing apparatus using the printhead
US7344218B2 (en) * 2003-11-06 2008-03-18 Canon Kabushiki Kaisha Printhead driving method, printhead substrate, printhead, head cartridge and printing apparatus
JP2005305966A (ja) * 2004-04-26 2005-11-04 Canon Inc 液体吐出ヘッド
JP2006231800A (ja) * 2005-02-28 2006-09-07 Sony Corp 液体吐出ヘッド、液体吐出装置、液体吐出方法、及び液体吐出ヘッドの吐出媒体
US9283750B2 (en) * 2005-05-20 2016-03-15 Hewlett-Packard Development Company, L.P. Constant current mode firing circuit for thermal inkjet-printing nozzle
US7543901B2 (en) * 2005-11-08 2009-06-09 Xerox Corporation Faster warm-up, lower energy, and quieter modes for solid ink printers
US20080036439A1 (en) * 2006-08-08 2008-02-14 Samsung Electronics Co., Ltd. Apparatus to prevent overheating of a print head, and a method thereof
JP5814764B2 (ja) * 2010-12-27 2015-11-17 キヤノン株式会社 記録素子基板、記録ヘッド、および記録ヘッドの製造方法
JP6422266B2 (ja) * 2014-08-25 2018-11-14 キヤノン株式会社 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

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53125586A (en) * 1977-04-07 1978-11-01 Sharp Corp Temperature controller
JPS5914969A (ja) * 1982-07-17 1984-01-25 Canon Inc 液体噴射記録装置
EP0479784B1 (de) * 1988-12-14 1993-07-28 Siemens Aktiengesellschaft Anordnung zum erwärmen der tinte im schreibkopf einer tintendruckeinrichtung
JPH0336035A (ja) * 1989-07-03 1991-02-15 Seiko Epson Corp 定着装置の温度制御方法
JP2815959B2 (ja) * 1990-02-19 1998-10-27 キヤノン株式会社 液体噴射記録装置
JP2960581B2 (ja) * 1991-08-20 1999-10-06 キヤノン株式会社 液体噴射記録装置およびその制御方法
JP3143549B2 (ja) * 1993-09-08 2001-03-07 キヤノン株式会社 熱記録ヘッド用基体、該基体を用いたインクジェット記録ヘッド、インクジェットカートリッジ、インクジェット記録装置、及び記録ヘッドの駆動方法

Also Published As

Publication number Publication date
DE69612330D1 (de) 2001-05-10
DE69612330T2 (de) 2001-11-22
ITTO950561A1 (it) 1997-01-04
EP0752313A3 (en) 1997-07-23
JP3732895B2 (ja) 2006-01-11
US5767872A (en) 1998-06-16
EP0752313A2 (en) 1997-01-08
JPH0911473A (ja) 1997-01-14
ITTO950561A0 (it) 1995-07-04
EP0752313B1 (en) 2001-04-04

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0001 Granted