BR9812580A - Aparelho de deposição de gotìculas e processos de produção do mesmo - Google Patents

Aparelho de deposição de gotìculas e processos de produção do mesmo

Info

Publication number
BR9812580A
BR9812580A BR9812580-0A BR9812580A BR9812580A BR 9812580 A BR9812580 A BR 9812580A BR 9812580 A BR9812580 A BR 9812580A BR 9812580 A BR9812580 A BR 9812580A
Authority
BR
Brazil
Prior art keywords
nozzle
base
cover
channels
channel
Prior art date
Application number
BR9812580-0A
Other languages
English (en)
Inventor
Robert Alan Harvey
Stephen Temple
Giuseppe Lombardi
Salhadin Omer
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 BR9812580A publication Critical patent/BR9812580A/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
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1607—Production of print heads with piezoelectric elements
    • B41J2/1609—Production of print heads with piezoelectric elements of finger type, chamber walls consisting integrally of piezoelectric 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
    • B41J2/14201—Structure of print heads with piezoelectric elements
    • B41J2/14209—Structure of print heads with piezoelectric elements of finger type, chamber walls consisting integrally of piezoelectric 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
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1623—Manufacturing processes bonding and adhesion
    • 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
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1632—Manufacturing processes machining
    • B41J2/1634—Manufacturing processes machining laser machining
    • 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
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1637—Manufacturing processes molding
    • 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
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/164—Manufacturing processes thin film formation
    • B41J2/1643—Manufacturing processes thin film formation thin film formation by plating
    • 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
    • B41J2002/14387—Front 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
    • B41J2202/12—Embodiments of or processes related to ink-jet heads with ink circulating through the whole print head

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Ink Jet Recording Methods And Recording Media Thereof (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

"APARELHO DE DEPOSIçãO DE GOTìCULAS E PROCESSOS DE PRODUçãO DO MESMO". Uma cabeça de impressão piezelétrica ou outro aparelho de deposição de gotículas tem canais contendo líquido paralelos, definidos por uma base e paredes deslocáveis e cobertos por uma cobertura integral. Cada um dos canais tem pelo menos um bocal para ejeção de gotículas. Cada bocal pode ser disposto na base, a cobertura tendo então duas partes de suprimento de tinta espaçadas longitudinalmente sobre os lados opostos do bocal. Alternativamente, dois bocais espaçados longitudinalmente podem ser proporcionados na base de cada canal. A cobertura pode ter uma trilha condutora conectada aos eletrodos deslocadores da parede, os pontos de conexão sendo fora dos canais. 1
BR9812580-0A 1997-10-10 1998-10-09 Aparelho de deposição de gotìculas e processos de produção do mesmo BR9812580A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9721555.2A GB9721555D0 (en) 1997-10-10 1997-10-10 Droplet deposition apparatus and methods of manufacture thereof
PCT/GB1998/003050 WO1999019147A1 (en) 1997-10-10 1998-10-09 Droplet deposition apparatus and methods of manufacture thereof

Publications (1)

Publication Number Publication Date
BR9812580A true BR9812580A (pt) 2002-09-24

Family

ID=10820385

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9812580-0A BR9812580A (pt) 1997-10-10 1998-10-09 Aparelho de deposição de gotìculas e processos de produção do mesmo

Country Status (13)

Country Link
EP (2) EP1021302B1 (pt)
JP (1) JP2001519264A (pt)
KR (1) KR100567262B1 (pt)
CN (1) CN1146501C (pt)
AT (1) ATE231073T1 (pt)
AU (1) AU747616B2 (pt)
BR (1) BR9812580A (pt)
CA (1) CA2301819C (pt)
DE (2) DE69810799T2 (pt)
ES (2) ES2186231T3 (pt)
GB (1) GB9721555D0 (pt)
IL (1) IL134657A (pt)
WO (1) WO1999019147A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9828476D0 (en) 1998-12-24 1999-02-17 Xaar Technology Ltd Apparatus for depositing droplets of fluid
GB0000368D0 (en) 2000-01-07 2000-03-01 Xaar Technology Ltd Droplet deposition apparatus
JP2001334664A (ja) * 2000-05-25 2001-12-04 Seiko Instruments Inc ヘッドチップ及びヘッドユニット
CN100528569C (zh) * 2003-08-08 2009-08-19 柯尼卡美能达控股株式会社 液体喷射设备及其方法、用于形成电路板的布线图案的方法
JP2008213434A (ja) * 2007-03-08 2008-09-18 Fuji Xerox Co Ltd 液滴吐出ヘッド、液滴吐出装置及び画像形成装置
JP5298685B2 (ja) * 2008-07-28 2013-09-25 コニカミノルタ株式会社 インクジェットヘッド
JP5437773B2 (ja) * 2009-10-29 2014-03-12 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
JP6322369B2 (ja) * 2013-07-18 2018-05-09 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
GB2522563B (en) 2013-11-26 2015-11-04 Xaar Technology Ltd Droplet deposition apparatus and method for manufacturing the same
US9421768B2 (en) 2014-04-02 2016-08-23 Kabushiki Kaisha Toshiba Inkjet printer head
JP6266460B2 (ja) 2014-07-30 2018-01-24 株式会社東芝 インクジェットヘッドとインクジェット記録装置
JP6950210B2 (ja) 2017-03-15 2021-10-13 ブラザー工業株式会社 液体吐出ヘッド

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2429232C3 (de) * 1974-06-18 1980-09-11 Olympia Werke Ag, 2940 Wilhelmshaven Schreibwerk mit einem Mosaikdruckkopf
US4611219A (en) * 1981-12-29 1986-09-09 Canon Kabushiki Kaisha Liquid-jetting head
GB8824014D0 (en) * 1988-10-13 1988-11-23 Am Int High density multi-channel array electrically pulsed droplet deposition apparatus
DE3917434A1 (de) * 1989-05-29 1989-11-09 Siemens Ag Mehrschichtig aufgebauter tintendruckkopf mit durch selektives aetzen erzeugten tintenkanaelen
JP3041952B2 (ja) * 1990-02-23 2000-05-15 セイコーエプソン株式会社 インクジェット式記録ヘッド、圧電振動体、及びこれらの製造方法
GB9010289D0 (en) * 1990-05-08 1990-06-27 Xaar Ltd Drop-on-demand printing apparatus and method of manufacture
JPH06502810A (ja) * 1990-12-06 1994-03-31 マークポイント　ディベロップメント　アクチボラゲット 要請により生ずる液滴のエゼクタの構成
JP2998764B2 (ja) * 1991-06-13 2000-01-11 セイコーエプソン株式会社 インクジェット式印字ヘッド、インク補給方法、及び気泡除去方法
GB2288765B (en) * 1992-02-25 1996-05-01 Citizen Watch Co Ltd Ink jet head
US5659346A (en) * 1994-03-21 1997-08-19 Spectra, Inc. Simplified ink jet head
US5731827A (en) * 1995-10-06 1998-03-24 Xerox Corporation Liquid ink printer having apparent 1XN addressability

Also Published As

Publication number Publication date
AU747616B2 (en) 2002-05-16
CN1274316A (zh) 2000-11-22
IL134657A0 (en) 2001-04-30
JP2001519264A (ja) 2001-10-23
KR20010031048A (ko) 2001-04-16
CA2301819C (en) 2007-07-24
CN1146501C (zh) 2004-04-21
GB9721555D0 (en) 1997-12-10
EP1021302B1 (en) 2003-01-15
ES2186231T3 (es) 2003-05-01
DE69833978D1 (de) 2006-05-18
DE69833978T2 (de) 2007-01-25
EP1021302A1 (en) 2000-07-26
KR100567262B1 (ko) 2006-04-04
IL134657A (en) 2004-01-04
ATE231073T1 (de) 2003-02-15
DE69810799D1 (de) 2003-02-20
AU9360898A (en) 1999-05-03
DE69810799T2 (de) 2003-10-23
EP1241007A1 (en) 2002-09-18
WO1999019147A1 (en) 1999-04-22
ES2257481T3 (es) 2006-08-01
EP1241007B1 (en) 2006-03-29
CA2301819A1 (en) 1999-04-22

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 09/10/1998, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 18A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.