ES2162973T3 - Metodo de inyeccion de liquido utilizando un cabezal con un elemento movil. - Google Patents

Metodo de inyeccion de liquido utilizando un cabezal con un elemento movil.

Info

Publication number
ES2162973T3
ES2162973T3 ES96302937T ES96302937T ES2162973T3 ES 2162973 T3 ES2162973 T3 ES 2162973T3 ES 96302937 T ES96302937 T ES 96302937T ES 96302937 T ES96302937 T ES 96302937T ES 2162973 T3 ES2162973 T3 ES 2162973T3
Authority
ES
Spain
Prior art keywords
liquid
ejection outlet
ejecting
bubble
movable member
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
ES96302937T
Other languages
English (en)
Inventor
Takeshi Okazaki
Makiko Kimura
Toshio Kashino
Aya Yoshihira
Kiyomitsu Kudo
Yoshie Nakata
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
Application granted granted Critical
Publication of ES2162973T3 publication Critical patent/ES2162973T3/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
    • B41J2/135—Nozzles
    • 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
    • B41J2/055—Devices for absorbing or preventing back-pressure
    • 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
    • B41J2/14024—Assembling head parts
    • 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
    • B41J2/1404—Geometrical characteristics
    • 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
    • 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
    • B41J2002/14379—Edge shooter
    • 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
    • B41J2202/21—Line printing

Landscapes

  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Ink Jet (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Nozzles (AREA)

Abstract

SE PRESENTA UN METODO DE EYECCION DE LIQUIDO PARA EYECTAR UN LIQUIDO QUE COMPRENDE EL USO DE UNA CABEZA EYECTORA DE LIQUIDO QUE TIENE UNA PARTE DE SALIDA DE LA EYECCION QUE TIENE UNA SALIDA DE EYECCION PARA EXPULSAR EL LIQUIDO, UN CAMINO DE FLUJO DEL LIQUIDO EN COMUNICACION FLUIDA CON EL PUERTO DE SALIDA DE EYECCION, UNA REGION DE GENERACION DE BURBUJAS PARA GENERAR UNA BURBUJA EN EL LIQUIDO, Y UN MIEMBRO MOVIL DISPUESTO PARA MIRAR HACIA LA REGION DE GENERACION DE LAS BURBUJAS Y PROVISTO DE UN EXTREMO LIBRE MAS CERCA DE LA PARTE DE SALIDA DE EYECCION QUE DE UN PUNTO DE APOYO DE LA MISMA, Y QUE DESPLAZA EL MIEMBRO MOVIL MEDIANTE UNA PRESION BASADA EN LA GENERACION DE LA BURBUJA DE UNA POSICION DE UNA SUPERFICIE DE REFERENCIA HASTA UNA POSICION DE DESPLAZAMIENTO, EXPULSANDO DE ESTA FORMA EL LIQUIDO, EN DONDE SE SATISFACE LA RELACION 2{ZE}{SUB, E} - 7 (GRADOS) (MENOR O IGUAL) {ZE}{SUB, M} (MENOR O IGUAL) 2{ZE}{SUB, E} + 7 (GRADOS) EN DONDE, CON UNA REFERENCIA DE LA SUPERFICIE DE REFERENCIA, {ZE}{SUB, M} ES UN ANGULO DEL MIEMBRO MOVIL EN EL MAXIMO DESPLAZAMIENTO DEL MISMO ALREDEDOR DE LA PARTE DEL PUNTO DE APOYO Y {ZE}{SUB, E} ES UN ANGULO DEL EJE QUE CONECTA LA PARTE DEL PUNTO DE APOYO CON UN PUNTO DE INTERSECCION DE UN EJE CENTRAL DE LA SALIDA DE EYECCION CON UNA SUPERFICIE DE CONEXION DE LA PARTE DE LA SALIDA DE LA EYECCION CON EL CAMINO DEL FLUJO DEL LIQUIDO, EN DONDE {ZE}{SUB, M} ES UN ANGULO AGUDO.
ES96302937T 1995-04-26 1996-04-26 Metodo de inyeccion de liquido utilizando un cabezal con un elemento movil. Expired - Lifetime ES2162973T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP12731995 1995-04-26
JP12844895 1995-05-26

Publications (1)

Publication Number Publication Date
ES2162973T3 true ES2162973T3 (es) 2002-01-16

Family

ID=26463302

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96302937T Expired - Lifetime ES2162973T3 (es) 1995-04-26 1996-04-26 Metodo de inyeccion de liquido utilizando un cabezal con un elemento movil.

Country Status (11)

Country Link
US (2) US6102529A (es)
EP (1) EP0739738B1 (es)
KR (1) KR100216617B1 (es)
CN (1) CN1111479C (es)
AT (1) ATE208276T1 (es)
AU (1) AU706168B2 (es)
CA (1) CA2175167C (es)
DE (1) DE69616642T2 (es)
ES (1) ES2162973T3 (es)
SG (1) SG79917A1 (es)
TW (1) TW347370B (es)

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JP3408059B2 (ja) 1995-09-22 2003-05-19 キヤノン株式会社 液体吐出ヘッド、液体吐出装置、および液体吐出装置の回復方法
ES2205127T3 (es) * 1996-06-07 2004-05-01 Canon Kabushiki Kaisha Cabezal y aparato para la inyeccion de liquido y metodo de fabricacion del cabezal para inyeccion de liquido.
JPH1024584A (ja) 1996-07-12 1998-01-27 Canon Inc 液体吐出ヘッドカートリッジおよび液体吐出装置
JP3652016B2 (ja) 1996-07-12 2005-05-25 キヤノン株式会社 液体吐出ヘッドおよび液体吐出方法
US6386832B1 (en) * 1998-07-28 2002-05-14 Canon Kabushiki Kaisha Liquid discharge head, liquid discharge method, and liquid discharge apparatus
JP4365920B2 (ja) 1999-02-02 2009-11-18 キヤノン株式会社 分離方法及び半導体基板の製造方法
AUPP993099A0 (en) * 1999-04-22 1999-05-20 Silverbrook Research Pty Ltd A micromechancial device and method(ij46p2b)
JP2001038902A (ja) 1999-07-27 2001-02-13 Canon Inc 液体吐出方法、液体吐出ヘッド、および液体吐出装置
JP3797648B2 (ja) 1999-07-27 2006-07-19 キヤノン株式会社 液体吐出ヘッド及び該液体吐出ヘッドを用いた記録装置
EP1080906A3 (en) * 1999-09-03 2002-04-24 Canon Kabushiki Kaisha Liquid discharge head, liquid discharge method, and liquid discharge apparatus
EP1083049B1 (en) 1999-09-03 2006-07-12 Canon Kabushiki Kaisha Liquid discharge head, liquid discharging method and liquid discharge apparatus
JP2001162804A (ja) 1999-12-10 2001-06-19 Canon Inc 液体吐出ヘッド、ヘッドカートリッジおよび液体吐出装置
JP3584193B2 (ja) 2000-02-15 2004-11-04 キヤノン株式会社 液体吐出ヘッド、液体吐出装置及び前記液体吐出ヘッドの製造方法
US6827416B2 (en) 2000-09-04 2004-12-07 Canon Kabushiki Kaisha Liquid discharge head, liquid discharge apparatus, valve protection method of the same liquid discharge head and maintenance system
JP3826749B2 (ja) * 2001-08-22 2006-09-27 株式会社日立製作所 シャント抵抗を備えた電力変換装置
US7083801B2 (en) * 2002-07-18 2006-08-01 Rohm And Haas Company Stabilized haloalkynyl microbicide compositions
JP4766939B2 (ja) * 2005-07-08 2011-09-07 沖電気工業株式会社 液体噴射装置
JP4221611B2 (ja) * 2006-10-31 2009-02-12 セイコーエプソン株式会社 液体噴射ヘッドの製造方法
JP4937785B2 (ja) * 2007-02-21 2012-05-23 武蔵エンジニアリング株式会社 インクジェットヘッドのクリーニング方法および機構並びに装置
US8091993B2 (en) * 2008-05-22 2012-01-10 Videojet Technologies Inc. Ink containment system and ink level sensing system for an inkjet cartridge
US8226095B2 (en) * 2009-12-18 2012-07-24 Reyes Jr Jamie Alberro Mobile platform assembly
CN119953080B (zh) * 2023-11-08 2026-04-03 华为技术有限公司 打印头、打印组件及打印设备

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JPS5581172A (en) * 1978-12-14 1980-06-18 Canon Inc Liquid injection type recording method and device
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US4611219A (en) * 1981-12-29 1986-09-09 Canon Kabushiki Kaisha Liquid-jetting head
JPS5919168A (ja) * 1982-07-26 1984-01-31 Canon Inc インクジエツト記録ヘツド
US4480259A (en) * 1982-07-30 1984-10-30 Hewlett-Packard Company Ink jet printer with bubble driven flexible membrane
US4496960A (en) * 1982-09-20 1985-01-29 Xerox Corporation Ink jet ejector utilizing check valves to prevent air ingestion
JPS59123672A (ja) * 1982-12-28 1984-07-17 Canon Inc 液体噴射ヘッド及び液体噴射記録装置
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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
JPH0687214A (ja) * 1992-09-04 1994-03-29 Sony Corp インクジェットプリントヘッドとインクジェットプリンタ及びその駆動方法
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AU5066996A (en) 1995-04-14 1996-10-24 Canon Kabushiki Kaisha Method for producing liquid ejecting head and liquid ejecting head obtained by the same method

Also Published As

Publication number Publication date
DE69616642D1 (de) 2001-12-13
EP0739738A2 (en) 1996-10-30
EP0739738A3 (en) 1997-07-09
AU5089496A (en) 1996-11-07
EP0739738B1 (en) 2001-11-07
US6293656B1 (en) 2001-09-25
TW347370B (en) 1998-12-11
ATE208276T1 (de) 2001-11-15
CA2175167C (en) 2000-09-19
AU706168B2 (en) 1999-06-10
SG79917A1 (en) 2001-04-17
KR960037294A (ko) 1996-11-19
CA2175167A1 (en) 1996-10-27
CN1145304A (zh) 1997-03-19
KR100216617B1 (ko) 1999-08-16
CN1111479C (zh) 2003-06-18
DE69616642T2 (de) 2002-08-01
US6102529A (en) 2000-08-15

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