BRPI0515419A - método e aparelho para fornecimento de fluido - Google Patents

método e aparelho para fornecimento de fluido

Info

Publication number
BRPI0515419A
BRPI0515419A BRPI0515419-7A BRPI0515419A BRPI0515419A BR PI0515419 A BRPI0515419 A BR PI0515419A BR PI0515419 A BRPI0515419 A BR PI0515419A BR PI0515419 A BRPI0515419 A BR PI0515419A
Authority
BR
Brazil
Prior art keywords
print head
fluid
pressure
fluid supply
integrated
Prior art date
Application number
BRPI0515419-7A
Other languages
English (en)
Inventor
Paul Drury
Stephen Temple
Michael Purser
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
Priority claimed from GB0420795A external-priority patent/GB0420795D0/en
Priority claimed from GB0507038A external-priority patent/GB0507038D0/en
Priority claimed from GB0508516A external-priority patent/GB0508516D0/en
Application filed by Xaar Technology Ltd filed Critical Xaar Technology Ltd
Publication of BRPI0515419A publication Critical patent/BRPI0515419A/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
    • B41J2/19—Ink jet characterised by ink handling for removing air bubbles
    • 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
    • B41J2/20—Ink jet characterised by ink handling for preventing or detecting contamination of compounds
    • 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

  • Ink Jet (AREA)
  • Control Of Fluid Pressure (AREA)
  • Coating Apparatus (AREA)

Abstract

MéTODO E APARELHO PARA FORNECIMENTO DE FLUIDO. Um método e aparelho para fornecimento de fluido para um dispositivo de deposição ou cabeça de impressão usando o princípio de fluxo transpassante. A pressão do fluido que entra e sai da cabeça de impressão é controlada diretamente na cabeça de impressão por respectivos controladores de pressão, de preferência um transdutor e sistema de controle ou uma barragem. Os controladores de pressão podem ser integrados em conjunto e sobrepostos ou ainda integrados à cabeça de impressão. O sistema de fornecimento forma um ciclo fechado incluindo um reservatório remoto e o sistema inteiro pode de disposto de modo que a superfície livre total de fluido é exposta, em média, a uma pressão padrão negativa.
BRPI0515419-7A 2004-09-18 2005-09-19 método e aparelho para fornecimento de fluido BRPI0515419A (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB0420795A GB0420795D0 (en) 2004-09-18 2004-09-18 Fluid supply for droplet deposition apparatus
GB0507038A GB0507038D0 (en) 2005-04-07 2005-04-07 Fluid supply system for droplet deposition apparatus
GB0508516A GB0508516D0 (en) 2005-04-27 2005-04-27 Fluid supply system for droplet deposition apparatus
PCT/GB2005/003588 WO2006030235A2 (en) 2004-09-18 2005-09-19 Fluid supply method and apparatus

Publications (1)

Publication Number Publication Date
BRPI0515419A true BRPI0515419A (pt) 2008-07-22

Family

ID=35539513

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0515419-7A BRPI0515419A (pt) 2004-09-18 2005-09-19 método e aparelho para fornecimento de fluido

Country Status (10)

Country Link
US (1) US20080055378A1 (pt)
EP (1) EP1796907A2 (pt)
JP (1) JP2008513245A (pt)
KR (1) KR20070057957A (pt)
AU (1) AU2005283947A1 (pt)
BR (1) BRPI0515419A (pt)
CA (1) CA2580771A1 (pt)
IL (1) IL181965A0 (pt)
RU (1) RU2007114584A (pt)
WO (1) WO2006030235A2 (pt)

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CN112368150B (zh) * 2018-10-08 2023-03-17 惠普发展公司有限责任合伙企业 打印材料可视指示符
US20210309018A1 (en) * 2018-11-15 2021-10-07 Hewlett-Packard Development Company, L.P. Liquid delivery in an inkjet type dispenser
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
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DE102020118507A1 (de) 2020-07-14 2022-01-20 Koenig & Bauer Ag Druckmaschine und Verfahren zum Detektieren und/oder Zurückhalten von Luft und/oder Schaum
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Also Published As

Publication number Publication date
RU2007114584A (ru) 2008-10-27
WO2006030235A2 (en) 2006-03-23
KR20070057957A (ko) 2007-06-07
EP1796907A2 (en) 2007-06-20
WO2006030235A3 (en) 2006-08-03
IL181965A0 (en) 2007-07-04
US20080055378A1 (en) 2008-03-06
JP2008513245A (ja) 2008-05-01
CA2580771A1 (en) 2006-03-23
AU2005283947A1 (en) 2006-03-23

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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 AS 5A E 6A ANUIDADES.

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 2160 DE 29/05/2012.