BRPI0412682A - aparelho de deposição de gotìculas - Google Patents

aparelho de deposição de gotìculas

Info

Publication number
BRPI0412682A
BRPI0412682A BRPI0412682-3A BRPI0412682A BRPI0412682A BR PI0412682 A BRPI0412682 A BR PI0412682A BR PI0412682 A BRPI0412682 A BR PI0412682A BR PI0412682 A BRPI0412682 A BR PI0412682A
Authority
BR
Brazil
Prior art keywords
inlet
array
array direction
communicating
chambers
Prior art date
Application number
BRPI0412682-3A
Other languages
English (en)
Inventor
Robert Alan Harvey
Howard John Manning
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
Publication of BRPI0412682A publication Critical patent/BRPI0412682A/pt

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
    • B41J2/17—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
    • B41J2/135—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
    • B41J2/14—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
    • B41J2/135—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
    • 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
    • B41J2/14145—Structure of the manifold
    • 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
    • B41J2/17563—Ink filters
    • 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
    • B41J2202/12—Embodiments of or processes related to ink-jet heads with ink circulating through the whole print 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
    • B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
    • B41J2202/01—Embodiments of or processes related to ink-jet heads
    • B41J2202/20—Modules

Landscapes

  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Coating Apparatus (AREA)
  • Ink Jet (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Confectionery (AREA)
  • Nozzles (AREA)

Abstract

"APARELHO DE DEPOSIçãO DE GOTìCULAS". Cabeça de impressão de jato de tinta tendo um array de câmaras de ejeção espaçadas em uma direção do array, cada uma se comunicando com um orifício de tinta; câmaras de entrada e saída plenamente cheia que se comunica com as câmaras de ejeção; e tubos de distribuição de entrada e saída que se estendem na direção do array e que se comunicam com as câmaras completamente cheias através de uma folha porosa. Enquanto existem fluxos substanciais de tinta líquidos na direção do array nos tubos de distribuição de entrada e saída, não existe qualquer fluxo substancial na direção do array na câmara de entrada e saída completamente cheia. A pressão de tinta é, portanto, constante no array de câmaras de ejeção.
BRPI0412682-3A 2003-07-16 2004-07-16 aparelho de deposição de gotìculas BRPI0412682A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0316584.2A GB0316584D0 (en) 2003-07-16 2003-07-16 Droplet deposition apparatus
PCT/GB2004/003116 WO2005007415A2 (en) 2003-07-16 2004-07-16 Droplet deposition apparatus

Publications (1)

Publication Number Publication Date
BRPI0412682A true BRPI0412682A (pt) 2006-10-03

Family

ID=27763888

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0412682-3A BRPI0412682A (pt) 2003-07-16 2004-07-16 aparelho de deposição de gotìculas

Country Status (14)

Country Link
US (1) US7806515B2 (pt)
EP (1) EP1646505B1 (pt)
JP (1) JP4263742B2 (pt)
KR (1) KR20060111900A (pt)
CN (1) CN1849218A (pt)
AT (1) ATE512798T1 (pt)
AU (1) AU2004256980A1 (pt)
BR (1) BRPI0412682A (pt)
CA (1) CA2532801A1 (pt)
ES (1) ES2367970T3 (pt)
GB (1) GB0316584D0 (pt)
PL (1) PL1646505T3 (pt)
RU (1) RU2323832C2 (pt)
WO (1) WO2005007415A2 (pt)

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US8157352B2 (en) * 2009-02-26 2012-04-17 Fujifilm Corporation Fluid ejecting with centrally formed inlets and outlets
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JP5428893B2 (ja) * 2010-01-22 2014-02-26 株式会社リコー 液体吐出ヘッドユニット及び画像形成装置
JP5422529B2 (ja) * 2010-09-16 2014-02-19 東芝テック株式会社 インクジェットヘッド
US20120098888A1 (en) * 2010-10-26 2012-04-26 Yonglin Xie Liquid dispenser including curved outlet opening wall
US8439481B2 (en) * 2010-10-26 2013-05-14 Eastman Kodak Company Liquid dispenser including sloped outlet opening wall
US8579427B2 (en) 2010-10-26 2013-11-12 Eastman Kodak Company Liquid dispenser including multiple liquid return passages
US8336995B2 (en) 2010-10-26 2012-12-25 Eastman Kodak Company Dispensing liquid using curved outlet opening dispenser
US8328335B2 (en) 2010-10-26 2012-12-11 Eastman Kodak Company Liquid dispenser including sloped outlet opening wall
US8740364B2 (en) 2010-10-26 2014-06-03 Eastman Kodak Company Dispensing liquid using array of dispensing elements
US8322825B2 (en) 2010-10-26 2012-12-04 Eastman Kodak Company Dispenser including overlapping outlet and return port
US8562119B2 (en) 2010-10-26 2013-10-22 Eastman Kodak Company Dispensing liquid using dispenser including multiple returns
US8628180B2 (en) 2010-10-26 2014-01-14 Eastman Kodak Company Liquid dispenser including vertical outlet opening wall
WO2012058020A1 (en) * 2010-10-26 2012-05-03 Eastman Kodak Company Liquid dispenser including multiple liquid return passages
US8303091B2 (en) 2010-10-26 2012-11-06 Eastman Kodak Company Dispensing liquid using curved vent dispenser
US8328334B2 (en) 2010-10-26 2012-12-11 Eastman Kodak Company Dispensing liquid using dispenser including secondary manifold
US8308275B2 (en) 2010-10-26 2012-11-13 Eastman Kodak Company Dispenser including array of liquid dispensing elements
US8382254B2 (en) 2010-10-26 2013-02-26 Eastman Kodak Company Liquid dispenser including secondary liquid manifold
WO2012058035A1 (en) * 2010-10-26 2012-05-03 Eastman Kodak Company Liquid dispenser including secondary liquid manifold
US8573743B2 (en) 2010-10-26 2013-11-05 Eastman Kodak Company Liquid dispenser including curved vent
EP2632726B1 (en) * 2010-10-26 2015-07-01 Eastman Kodak Company Liquid dispenser including sloped outlet opening wall
US8657429B2 (en) 2010-10-26 2014-02-25 Eastman Kodak Company Dispensing liquid using overlapping outlet/return dispenser
CN103180146B (zh) * 2010-10-26 2015-05-20 伊斯曼柯达公司 包括液体分配元件的阵列的分配器
WO2012058019A1 (en) * 2010-10-26 2012-05-03 Eastman Kodak Company Liquid dispenser including filter in return port
US8567933B2 (en) 2010-10-26 2013-10-29 Eastman Kodak Company Dispensing liquid using vertical outlet opening wall
JP5750753B2 (ja) * 2011-01-11 2015-07-22 セイコーエプソン株式会社 液体噴射ヘッド及び液体噴射装置
JP5668482B2 (ja) 2011-01-13 2015-02-12 セイコーエプソン株式会社 液体噴射ヘッド及び液体噴射装置
JP5827044B2 (ja) 2011-06-28 2015-12-02 エスアイアイ・プリンテック株式会社 液体噴射ヘッド、液体噴射装置及び液体噴射ヘッドの製造方法
JP6044763B2 (ja) * 2011-12-16 2016-12-14 エスアイアイ・プリンテック株式会社 液体噴射ヘッド及び液体噴射装置
JP2013129117A (ja) 2011-12-21 2013-07-04 Sii Printek Inc 液体噴射ヘッド、液体噴射装置及び液体噴射ヘッドの製造方法
JP2013132810A (ja) * 2011-12-26 2013-07-08 Sii Printek Inc 液体噴射ヘッド、液体噴射装置及び液体噴射ヘッドの製造方法
GB2504777A (en) * 2012-08-10 2014-02-12 Xaar Technology Ltd Droplet ejection apparatus
JP5657035B2 (ja) * 2013-01-21 2015-01-21 東芝テック株式会社 インクジェットヘッド及びインクジェット記録装置
JP5764601B2 (ja) * 2013-03-27 2015-08-19 富士フイルム株式会社 液体吐出ヘッド及び液体吐出装置
GB2520745A (en) * 2013-11-29 2015-06-03 Ingegneria Ceramica S R L An improved support bar for a printhead
US9902157B2 (en) * 2016-01-08 2018-02-27 Canon Kabushiki Kaisha Liquid ejection substrate, liquid ejection head, and liquid ejection apparatus
AU2019228505B2 (en) 2018-02-27 2024-01-04 Georgia Tech Research Corporation System, devices, and methods providing hydrodynamic barriers
WO2020005301A1 (en) * 2018-06-30 2020-01-02 Hewlett-Packard Development Company, L.P. Fluidic sensors testing
US11504970B2 (en) 2019-03-13 2022-11-22 Hewlett-Packard Development Company, L.P. Printing fluid collectors
DE102019008328A1 (de) * 2019-11-30 2021-06-02 Laempe Mössner Sinto Gmbh Dosiereinheit in einem Druckkopf eines 3D-Druckers und Verfahren zur Dosierung eines Fluids in einem 3D-Drucker
US11938727B2 (en) 2020-02-14 2024-03-26 Hewlett-Packard Development Company, L.P. Continuous fluid recirculation and recirculation on-demand prior to firing for thermal ejection of fluid having concentration of solids
CN115279592A (zh) * 2020-03-05 2022-11-01 惠普发展公司，有限责任合伙企业 流体喷射元件的腔室间流体再循环路径
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Also Published As

Publication number Publication date
RU2006104707A (ru) 2007-09-20
CN1849218A (zh) 2006-10-18
PL1646505T3 (pl) 2011-11-30
EP1646505B1 (en) 2011-06-15
JP2007516106A (ja) 2007-06-21
KR20060111900A (ko) 2006-10-30
AU2004256980A1 (en) 2005-01-27
GB0316584D0 (en) 2003-08-20
RU2323832C2 (ru) 2008-05-10
US20070188564A1 (en) 2007-08-16
WO2005007415A3 (en) 2005-04-14
ES2367970T3 (es) 2011-11-11
EP1646505A2 (en) 2006-04-19
CA2532801A1 (en) 2005-01-27
JP4263742B2 (ja) 2009-05-13
US7806515B2 (en) 2010-10-05
ATE512798T1 (de) 2011-07-15
WO2005007415A2 (en) 2005-01-27

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.