ES2190196T3 - Funcionamiento de un aparato para depositar gotitas. - Google Patents

Funcionamiento de un aparato para depositar gotitas.

Info

Publication number
ES2190196T3
ES2190196T3 ES99905036T ES99905036T ES2190196T3 ES 2190196 T3 ES2190196 T3 ES 2190196T3 ES 99905036 T ES99905036 T ES 99905036T ES 99905036 T ES99905036 T ES 99905036T ES 2190196 T3 ES2190196 T3 ES 2190196T3
Authority
ES
Spain
Prior art keywords
droplets
substrate
printhead
printed dot
accordance
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 - Lifetime
Application number
ES99905036T
Other languages
English (en)
Inventor
Laura Anne Webb
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.)
Xaar Technology Ltd
Original Assignee
Xaar Technology Ltd
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 Xaar Technology Ltd filed Critical Xaar Technology Ltd
Application granted granted Critical
Publication of ES2190196T3 publication Critical patent/ES2190196T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04581—Control methods or devices therefor, e.g. driver circuits, control circuits controlling heads based on piezoelectric elements
    • 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
    • B41J2/04588—Control methods or devices therefor, e.g. driver circuits, control circuits using a specific waveform
    • 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
    • B41J2/04595—Dot-size modulation by changing the number of drops per dot
    • 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
    • B41J2/21—Ink jet for multi-colour printing
    • B41J2/2121—Ink jet for multi-colour printing characterised by dot size, e.g. combinations of printed dots of different diameter
    • B41J2/2128—Ink jet for multi-colour printing characterised by dot size, e.g. combinations of printed dots of different diameter by means of energy modulation
    • 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
    • B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
    • B41J2202/01—Embodiments of or processes related to ink-jet heads
    • B41J2202/06—Heads merging droplets coming from the same nozzle
    • 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
    • B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
    • B41J2202/01—Embodiments of or processes related to ink-jet heads
    • B41J2202/10—Finger type piezoelectric elements

Landscapes

  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Confectionery (AREA)
  • Coating Apparatus (AREA)

Abstract

Procedimiento de puesta en servicio de una cabeza de impresión de chorro de tinta para imprimir sobre un sustrato; teniendo la cabeza de impresión una cámara que se comunica con una boquilla para la eyección de gotitas de tinta y con una alimentación de tinta; comprendiendo además la cabeza de impresión medio accionables eléctricamente asociados a la cámara y que pueden ser accionados una pluralidad de veces de acuerdo con los datos de tonalidad de impresión, eyectando así un número correspondiente de gotitas para formar un punto impreso de tonalidad apropiada sobre el sustrato; comprendidendo el procedimiento las etapas de aplicación de una pluralidad de señales eléctricas a los medios eléctricamente accionables de acuerdo con los datos de tonalidad de impresión, siendo el retardo de tiempo entre aplicación de sucesivas señales tal, que cualquier variación en la velocidad media a la que viajan las gotitas correspondientes hacia el sustrato para formar dicho punto impreso permanece por debajo de la que provocaría defectos en la imagen impresa detectables a simple vista, sin tener en cuenta el número de dicha gotitas eyectadas para formar dicho punto impreso.
ES99905036T 1998-02-12 1999-02-12 Funcionamiento de un aparato para depositar gotitas. Expired - Lifetime ES2190196T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9802871.5A GB9802871D0 (en) 1998-02-12 1998-02-12 Operation of droplet deposition apparatus

Publications (1)

Publication Number Publication Date
ES2190196T3 true ES2190196T3 (es) 2003-07-16

Family

ID=10826793

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99905036T Expired - Lifetime ES2190196T3 (es) 1998-02-12 1999-02-12 Funcionamiento de un aparato para depositar gotitas.

Country Status (14)

Country Link
US (1) US6402282B1 (es)
EP (1) EP0973644B1 (es)
JP (3) JP4037915B2 (es)
KR (1) KR100589506B1 (es)
CN (1) CN1178791C (es)
AT (1) ATE231443T1 (es)
AU (1) AU753493B2 (es)
BR (1) BR9904825A (es)
CA (1) CA2286122C (es)
DE (1) DE69904993T2 (es)
ES (1) ES2190196T3 (es)
GB (1) GB9802871D0 (es)
IL (1) IL132331A (es)
WO (1) WO1999041084A1 (es)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9802871D0 (en) * 1998-02-12 1998-04-08 Xaar Technology Ltd Operation of droplet deposition apparatus
US20020155526A1 (en) 1998-09-30 2002-10-24 Busfield Samantha J. Novel secreted immunomodulatory proteins and uses thereof
US7249816B2 (en) * 2001-09-20 2007-07-31 Ricoh Company, Ltd. Image recording apparatus and head driving control apparatus
US7052117B2 (en) 2002-07-03 2006-05-30 Dimatix, Inc. Printhead having a thin pre-fired piezoelectric layer
US20040018635A1 (en) * 2002-07-26 2004-01-29 Peck Bill J. Fabricating arrays with drop velocity control
CN100415523C (zh) * 2002-12-31 2008-09-03 杭州宏华数码科技股份有限公司 喷墨打印机的喷头安装方法
US8251471B2 (en) * 2003-08-18 2012-08-28 Fujifilm Dimatix, Inc. Individual jet voltage trimming circuitry
US7281778B2 (en) 2004-03-15 2007-10-16 Fujifilm Dimatix, Inc. High frequency droplet ejection device and method
US8491076B2 (en) 2004-03-15 2013-07-23 Fujifilm Dimatix, Inc. Fluid droplet ejection devices and methods
US8068245B2 (en) * 2004-10-15 2011-11-29 Fujifilm Dimatix, Inc. Printing device communication protocol
US7722147B2 (en) * 2004-10-15 2010-05-25 Fujifilm Dimatix, Inc. Printing system architecture
US7907298B2 (en) * 2004-10-15 2011-03-15 Fujifilm Dimatix, Inc. Data pump for printing
US8085428B2 (en) 2004-10-15 2011-12-27 Fujifilm Dimatix, Inc. Print systems and techniques
US7911625B2 (en) * 2004-10-15 2011-03-22 Fujifilm Dimatrix, Inc. Printing system software architecture
US8199342B2 (en) * 2004-10-29 2012-06-12 Fujifilm Dimatix, Inc. Tailoring image data packets to properties of print heads
US7234788B2 (en) * 2004-11-03 2007-06-26 Dimatix, Inc. Individual voltage trimming with waveforms
US7556327B2 (en) * 2004-11-05 2009-07-07 Fujifilm Dimatix, Inc. Charge leakage prevention for inkjet printing
EP1836056B1 (en) 2004-12-30 2018-11-07 Fujifilm Dimatix, Inc. Ink jet printing
US20060210443A1 (en) 2005-03-14 2006-09-21 Stearns Richard G Avoidance of bouncing and splashing in droplet-based fluid transport
JP2007223231A (ja) * 2006-02-24 2007-09-06 Fujifilm Corp 液体吐出ヘッド及び画像形成装置
US7347530B2 (en) * 2006-06-22 2008-03-25 Orbotech Ltd Inkjet printing of color filters
US7988247B2 (en) 2007-01-11 2011-08-02 Fujifilm Dimatix, Inc. Ejection of drops having variable drop size from an ink jet printer
EP2072259A1 (en) 2007-12-21 2009-06-24 Agfa Graphics N.V. A system and method for high-speed, reliable ink jet printing
JP5485987B2 (ja) 2008-06-06 2014-05-07 フジフィルム ディマティックス， インコーポレイテッド 印刷のための物体検出
US8393702B2 (en) 2009-12-10 2013-03-12 Fujifilm Corporation Separation of drive pulses for fluid ejector
CN112455093B (zh) * 2020-10-19 2021-09-24 福州大学 实现多喷嘴喷墨打印均匀喷射的控制方法
US11571892B2 (en) 2021-03-08 2023-02-07 Ricoh Company, Ltd. Manifold length in a printhead
JP7615781B2 (ja) 2021-03-10 2025-01-17 セイコーエプソン株式会社 液体吐出ヘッドの駆動方法、及び、液体吐出装置
JP7615780B2 (ja) 2021-03-10 2025-01-17 セイコーエプソン株式会社 液体吐出ヘッドの駆動方法、及び、液体吐出装置

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Publication number Priority date Publication date Assignee Title
JPS5615365A (en) * 1979-07-18 1981-02-14 Fujitsu Ltd Driving method for ink jet recorder
US4503444A (en) * 1983-04-29 1985-03-05 Hewlett-Packard Company Method and apparatus for generating a gray scale with a high speed thermal ink jet printer
US4513299A (en) * 1983-12-16 1985-04-23 International Business Machines Corporation Spot size modulation using multiple pulse resonance drop ejection
JP2666221B2 (ja) 1988-10-31 1997-10-22 本田技研工業株式会社 内燃機関の吸入空気量制御装置
DE69015953T2 (de) 1989-10-10 1995-05-11 Xaar Ltd Druckverfahren mit mehreren Tonwerten.
GB9100613D0 (en) 1991-01-11 1991-02-27 Xaar Ltd Reduced nozzle viscous impedance
US5227813A (en) 1991-08-16 1993-07-13 Compaq Computer Corporation Sidewall actuator for a high density ink jet printhead
JPH05293977A (ja) * 1992-02-20 1993-11-09 Ricoh Co Ltd 液体噴射記録ヘッド及び液体噴射記録方法
JP3144115B2 (ja) 1993-01-27 2001-03-12 ブラザー工業株式会社 インク噴射装置
US5689291A (en) * 1993-07-30 1997-11-18 Tektronix, Inc. Method and apparatus for producing dot size modulated ink jet printing
JPH07178901A (ja) * 1993-12-22 1995-07-18 Brother Ind Ltd インク噴射装置の駆動方法
GB9405137D0 (en) 1994-03-16 1994-04-27 Xaar Ltd Improvements relating to pulsed droplet deposition apparatus
ATE244742T1 (de) 1995-02-08 2003-07-15 Xaar Technology Ltd Tintenstrahltintenzusammensetzung
JPH08336970A (ja) * 1995-04-14 1996-12-24 Seiko Epson Corp インクジェット式記録装置
JP3161294B2 (ja) * 1995-08-09 2001-04-25 ブラザー工業株式会社 インク噴射装置の駆動方法
GB9523926D0 (en) * 1995-11-23 1996-01-24 Xaar Ltd Operation of pulsed droplet deposition apparatus
GB9605547D0 (en) 1996-03-15 1996-05-15 Xaar Ltd Operation of droplet deposition apparatus
KR100209498B1 (ko) * 1996-11-08 1999-07-15 윤종용 서로 다른 열팽창 계수 특성을 지닌 다중 멤브레인을 갖는 잉크젯 프린터의 분사장치
GB9802871D0 (en) * 1998-02-12 1998-04-08 Xaar Technology Ltd Operation of droplet deposition apparatus

Also Published As

Publication number Publication date
AU2534299A (en) 1999-08-30
EP0973644B1 (en) 2003-01-22
IL132331A0 (en) 2001-03-19
BR9904825A (pt) 2000-05-23
IL132331A (en) 2004-09-27
CN1178791C (zh) 2004-12-08
EP0973644A1 (en) 2000-01-26
CA2286122C (en) 2008-05-06
DE69904993D1 (de) 2003-02-27
AU753493B2 (en) 2002-10-17
JP2010179660A (ja) 2010-08-19
ATE231443T1 (de) 2003-02-15
JP2007313906A (ja) 2007-12-06
CN1263499A (zh) 2000-08-16
DE69904993T2 (de) 2004-01-08
JP4777465B2 (ja) 2011-09-21
KR20010006303A (ko) 2001-01-26
JP2001507303A (ja) 2001-06-05
WO1999041084A1 (en) 1999-08-19
US6402282B1 (en) 2002-06-11
CA2286122A1 (en) 1999-08-19
GB9802871D0 (en) 1998-04-08
JP4037915B2 (ja) 2008-01-23
KR100589506B1 (ko) 2006-06-15

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