CA2706555C - Tete d'impression avec structure d'amortissement de resonance accordee - Google Patents

Tete d'impression avec structure d'amortissement de resonance accordee Download PDF

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Publication number
CA2706555C
CA2706555C CA2706555A CA2706555A CA2706555C CA 2706555 C CA2706555 C CA 2706555C CA 2706555 A CA2706555 A CA 2706555A CA 2706555 A CA2706555 A CA 2706555A CA 2706555 C CA2706555 C CA 2706555C
Authority
CA
Canada
Prior art keywords
ink
printhead
nozzles
damper
outlet
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.)
Active
Application number
CA2706555A
Other languages
English (en)
Other versions
CA2706555A1 (fr
Inventor
Brian Robert Brown
Norman Micheal Berry
Michael John Hudson
Akira Nakazawa
Kia Silverbrook
Garry Raymond Jackson
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.)
Memjet Technology Ltd
Original Assignee
Zamtec 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 Zamtec Ltd filed Critical Zamtec Ltd
Publication of CA2706555A1 publication Critical patent/CA2706555A1/fr
Application granted granted Critical
Publication of CA2706555C publication Critical patent/CA2706555C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B41J2/055—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
    • 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
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • 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
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17503—Ink cartridges
    • B41J2/17506—Refilling of the cartridge
    • B41J2/17509—Whilst mounted in the printer
    • 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
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17503—Ink cartridges
    • B41J2/17513—Inner structure
    • 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
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17503—Ink cartridges
    • B41J2/17553—Outer structure
    • 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
    • B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/02—Framework

Landscapes

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

Abstract

L'invention porte sur une tête d'impression qui comporte au moins un circuit intégré de tête d'impression avec un réseau de buses pour éjecter de l'encre et une structure de support pour supporter le circuit intégré de la tête d'impression. La structure de support comporte un conduit d'encre pour alimenter en encre le réseau de buses. Le conduit a un ensemble de fréquences de résonance auxquelles l'encre dans le conduit génère une onde stationnaire en réponse à certains modes de fonctionnement du réseau de buses. Un amortisseur à fluide est incorporé dans la tête d'impression, l'amortisseur ayant une fréquence de résonance sélectionnée qui amortit les ondes stationnaires associées à chacune de l'ensemble des fréquences de résonance, de telle sorte qu'elles ont une amplitude inférieure à un seuil maximal.
CA2706555A 2008-01-16 2008-01-16 Tete d'impression avec structure d'amortissement de resonance accordee Active CA2706555C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/AU2008/000041 WO2009089563A1 (fr) 2008-01-16 2008-01-16 Tête d'impression avec structure d'amortissement de résonance accordée

Publications (2)

Publication Number Publication Date
CA2706555A1 CA2706555A1 (fr) 2009-07-23
CA2706555C true CA2706555C (fr) 2014-07-08

Family

ID=40884978

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2706555A Active CA2706555C (fr) 2008-01-16 2008-01-16 Tete d'impression avec structure d'amortissement de resonance accordee

Country Status (5)

Country Link
EP (1) EP2237959B1 (fr)
KR (1) KR101205595B1 (fr)
CA (1) CA2706555C (fr)
TW (1) TWI436896B (fr)
WO (1) WO2009089563A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6072380B2 (ja) * 2014-09-19 2017-02-01 富士フイルム株式会社 液体供給システム
DE102017102529B4 (de) 2017-02-09 2020-07-16 Canon Production Printing Holding B.V. Tintenstrahldrucker
DE102018108782B3 (de) 2018-04-13 2019-06-19 Océ Holding B.V. Tintenstrahldrucker und Verfahren zum Befüllen des Tintenvolumens in einen Schwingungsdämpfer eines Tintenstrahldruckers
JP7380066B2 (ja) * 2019-10-18 2023-11-15 株式会社リコー 液体吐出ヘッド、吐出ユニット、液体を吐出する装置
CN116811430B (zh) * 2023-05-25 2024-04-23 中国石油大学(华东) 一种基于受约束表面振荡的阵列化无串扰电流体动力喷墨打印装置及方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1178828B (it) * 1984-01-20 1987-09-16 Olivetti & Co Spa Dispositivo di stampa a getto selettivo di inchiostro
US5819799A (en) * 1996-05-10 1998-10-13 The Lee Company Method and apparatus for rapid fluid dispensing
JP2000246920A (ja) 1998-12-28 2000-09-12 Fuji Photo Film Co Ltd 画像形成方法、装置および記録ヘッド
JP2007069435A (ja) 2005-09-06 2007-03-22 Brother Ind Ltd 液滴吐出装置
US7475976B2 (en) * 2006-03-03 2009-01-13 Silverbrook Research Pty Ltd Printhead with elongate array of nozzles and distributed pulse dampers
CA2619870C (fr) * 2006-03-03 2011-11-08 Silverbrook Research Pty Ltd Structure fluidique a amortissement d'impulsions

Also Published As

Publication number Publication date
KR101205595B1 (ko) 2012-11-27
TW200932534A (en) 2009-08-01
KR20100070382A (ko) 2010-06-25
WO2009089563A1 (fr) 2009-07-23
EP2237959A4 (fr) 2013-03-27
EP2237959A1 (fr) 2010-10-13
EP2237959B1 (fr) 2014-03-12
TWI436896B (zh) 2014-05-11
CA2706555A1 (fr) 2009-07-23

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