WO1996032281A3 - Placement des buses dans les tetes monolithiques d'impression fonctionnant en goutte-a-la-demande - Google Patents

Placement des buses dans les tetes monolithiques d'impression fonctionnant en goutte-a-la-demande Download PDF

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Publication number
WO1996032281A3
WO1996032281A3 PCT/US1996/004857 US9604857W WO9632281A3 WO 1996032281 A3 WO1996032281 A3 WO 1996032281A3 US 9604857 W US9604857 W US 9604857W WO 9632281 A3 WO9632281 A3 WO 9632281A3
Authority
WO
WIPO (PCT)
Prior art keywords
nozzles
segments
segment
print heads
print
Prior art date
Application number
PCT/US1996/004857
Other languages
English (en)
Other versions
WO1996032281A2 (fr
Inventor
Kia Silverbrook
Original Assignee
Eastman Kodak Co
Kia Silverbrook
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 Eastman Kodak Co, Kia Silverbrook filed Critical Eastman Kodak Co
Priority to EP96911653A priority Critical patent/EP0772526A2/fr
Priority to JP8531106A priority patent/JPH10501767A/ja
Priority to US08/753,718 priority patent/US5796416A/en
Publication of WO1996032281A2 publication Critical patent/WO1996032281A2/fr
Publication of WO1996032281A3 publication Critical patent/WO1996032281A3/fr

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
    • B41J2/14451—Structure of ink jet print heads discharging by lowering surface tension of meniscus
    • 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
    • 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
    • B41J2/1433—Structure of nozzle plates
    • 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
    • B41J2/145—Arrangement thereof
    • B41J2/155—Arrangement thereof for line printing
    • 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
    • B41J2002/14475—Structure thereof only for on-demand ink jet heads characterised by nozzle shapes or number of orifices per 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
    • B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
    • B41J2202/01—Embodiments of or processes related to ink-jet heads
    • B41J2202/11—Embodiments of or processes related to ink-jet heads characterised by specific geometrical characteristics

Landscapes

  • Particle Formation And Scattering Control In Inkjet Printers (AREA)

Abstract

Cette invention concerne une configuration de tête d'impression perfectionnée permettant de conserver la résistance de la microplaquette le long de la ligne des buses à un niveau approximativement égal à 50 % de la résistance normale de la microplaquette. A ces fins, on divise chaque rangée de buses en segments, et l'on déplace certains de ces segments (de préférence un segment sur deux) dans la direction d'impression. Le déplacement du segment de buses se fait suivant la direction d'impression de telle sorte que les buses puissent encore imprimer les mêmes pixels sur le milieu d'enregistrement grâce à une simple modification de l'instant auquel les buses disposent des informations particulières à imprimer. De préférence, les segments déplacés sont déplacés sur une distance légèrement supérieure à la largeur de la fente (ou du canal d'alimentation en encre) dans laquelle les buses du segment approprié sont formées.
PCT/US1996/004857 1995-04-12 1996-04-09 Placement des buses dans les tetes monolithiques d'impression fonctionnant en goutte-a-la-demande WO1996032281A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP96911653A EP0772526A2 (fr) 1995-04-12 1996-04-09 Placement des buses dans les tetes monolithiques d'impression fonctionnant en goutte-a-la-demande
JP8531106A JPH10501767A (ja) 1995-04-12 1996-04-09 モノリシックドロップオンデマンド印刷ヘッドにおけるノズルの配置
US08/753,718 US5796416A (en) 1995-04-12 1996-04-09 Nozzle placement in monolithic drop-on-demand print heads

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPN2307A AUPN230795A0 (en) 1995-04-12 1995-04-12 Nozzle placement in monolithic drop-on-demand print heads
AUPN2307 1995-04-12

Publications (2)

Publication Number Publication Date
WO1996032281A2 WO1996032281A2 (fr) 1996-10-17
WO1996032281A3 true WO1996032281A3 (fr) 1996-11-14

Family

ID=3786659

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1996/004857 WO1996032281A2 (fr) 1995-04-12 1996-04-09 Placement des buses dans les tetes monolithiques d'impression fonctionnant en goutte-a-la-demande

Country Status (4)

Country Link
EP (1) EP0772526A2 (fr)
JP (1) JPH10501767A (fr)
AU (1) AUPN230795A0 (fr)
WO (1) WO1996032281A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9197767B2 (en) 1997-07-15 2015-11-24 Google Inc. Digital camera having image processor and printer

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1123040C (zh) * 1996-12-17 2003-10-01 东丽株式会社 等离子显示器的制造方法和制造装置
US5923348A (en) * 1997-02-26 1999-07-13 Lexmark International, Inc. Method of printing using a printhead having multiple rows of ink emitting orifices
US6786420B1 (en) 1997-07-15 2004-09-07 Silverbrook Research Pty. Ltd. Data distribution mechanism in the form of ink dots on cards
US6618117B2 (en) 1997-07-12 2003-09-09 Silverbrook Research Pty Ltd Image sensing apparatus including a microcontroller
US6690419B1 (en) 1997-07-15 2004-02-10 Silverbrook Research Pty Ltd Utilising eye detection methods for image processing in a digital image camera
US6948794B2 (en) 1997-07-15 2005-09-27 Silverbrook Reserach Pty Ltd Printhead re-capping assembly for a print and demand digital camera system
US20090273633A1 (en) * 1997-07-15 2009-11-05 Silverbrook Research Pty Ltd Printhead Integrated Circuit With High Density Nozzle Array
US7110024B1 (en) 1997-07-15 2006-09-19 Silverbrook Research Pty Ltd Digital camera system having motion deblurring means
US6624848B1 (en) 1997-07-15 2003-09-23 Silverbrook Research Pty Ltd Cascading image modification using multiple digital cameras incorporating image processing
US20090273632A1 (en) * 1997-07-15 2009-11-05 Silverbrook Research Pty Ltd Printhead Integrated Circuit With Large Nozzle Array
SG109973A1 (en) * 1997-07-15 2005-04-28 Silverbrook Res Pty Ltd Fluid supply mechanism for multiple fluids to multiple spaced orifices
AUPO850597A0 (en) 1997-08-11 1997-09-04 Silverbrook Research Pty Ltd Image processing method and apparatus (art01a)
US6985207B2 (en) 1997-07-15 2006-01-10 Silverbrook Research Pty Ltd Photographic prints having magnetically recordable media
AUPP654398A0 (en) 1998-10-16 1998-11-05 Silverbrook Research Pty Ltd Micromechanical device and method (ij46g)
JP4028067B2 (ja) 1998-02-26 2007-12-26 東芝テック株式会社 記録ヘッドの駆動方法
AUPP702098A0 (en) 1998-11-09 1998-12-03 Silverbrook Research Pty Ltd Image creation method and apparatus (ART73)
US6902255B1 (en) 1998-10-16 2005-06-07 Silverbrook Research Pty Ltd Inkjet printers
US6592204B1 (en) 1999-03-26 2003-07-15 Spectra, Inc. Single-pass inkjet printing
US6575558B1 (en) 1999-03-26 2003-06-10 Spectra, Inc. Single-pass inkjet printing
AUPQ056099A0 (en) 1999-05-25 1999-06-17 Silverbrook Research Pty Ltd A method and apparatus (pprint01)
US6536873B1 (en) 2000-06-30 2003-03-25 Eastman Kodak Company Drop-on-demand ink jet printer capable of directional control of ink drop ejection and method of assembling the printer

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4164745A (en) * 1978-05-08 1979-08-14 Northern Telecom Limited Printing by modulation of ink viscosity
US4293865A (en) * 1978-04-10 1981-10-06 Ricoh Co., Ltd. Ink-jet recording apparatus
US4312009A (en) * 1979-02-16 1982-01-19 Smh-Adrex Device for projecting ink droplets onto a medium
US4752783A (en) * 1986-03-27 1988-06-21 Fuji Xerox Co., Ltd. Thermal-electrostatic ink jet recording method and apparatus
WO1990014233A1 (fr) * 1989-05-26 1990-11-29 P.A. Consulting Services Limited Procede d'enregistrement a jet de liquide et appareil correspondant
EP0498291A1 (fr) * 1991-01-30 1992-08-12 Canon Information Systems Research Australia Pty Ltd. Structures des éjecteurs pour imprimantes à jet d'encre
EP0564102A2 (fr) * 1992-04-02 1993-10-06 Hewlett-Packard Company Tête d'impression à jet d'encre à grande portée
US5278585A (en) * 1992-05-28 1994-01-11 Xerox Corporation Ink jet printhead with ink flow directing valves
EP0600712A2 (fr) * 1992-11-30 1994-06-08 Hewlett-Packard Company Méthode et appareil pour l'impression par transfert d'encre
EP0611655A2 (fr) * 1993-02-16 1994-08-24 Brother Kogyo Kabushiki Kaisha Dispositif à jet de gouttelettes

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4293865A (en) * 1978-04-10 1981-10-06 Ricoh Co., Ltd. Ink-jet recording apparatus
US4164745A (en) * 1978-05-08 1979-08-14 Northern Telecom Limited Printing by modulation of ink viscosity
US4312009A (en) * 1979-02-16 1982-01-19 Smh-Adrex Device for projecting ink droplets onto a medium
US4752783A (en) * 1986-03-27 1988-06-21 Fuji Xerox Co., Ltd. Thermal-electrostatic ink jet recording method and apparatus
WO1990014233A1 (fr) * 1989-05-26 1990-11-29 P.A. Consulting Services Limited Procede d'enregistrement a jet de liquide et appareil correspondant
EP0498291A1 (fr) * 1991-01-30 1992-08-12 Canon Information Systems Research Australia Pty Ltd. Structures des éjecteurs pour imprimantes à jet d'encre
EP0564102A2 (fr) * 1992-04-02 1993-10-06 Hewlett-Packard Company Tête d'impression à jet d'encre à grande portée
US5278585A (en) * 1992-05-28 1994-01-11 Xerox Corporation Ink jet printhead with ink flow directing valves
EP0600712A2 (fr) * 1992-11-30 1994-06-08 Hewlett-Packard Company Méthode et appareil pour l'impression par transfert d'encre
EP0611655A2 (fr) * 1993-02-16 1994-08-24 Brother Kogyo Kabushiki Kaisha Dispositif à jet de gouttelettes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9197767B2 (en) 1997-07-15 2015-11-24 Google Inc. Digital camera having image processor and printer

Also Published As

Publication number Publication date
AUPN230795A0 (en) 1995-05-04
JPH10501767A (ja) 1998-02-17
EP0772526A2 (fr) 1997-05-14
WO1996032281A2 (fr) 1996-10-17

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