BRPI0400870A - Regulação de contrapressão dentro de um reservatório de tinta - Google Patents

Regulação de contrapressão dentro de um reservatório de tinta

Info

Publication number
BRPI0400870A
BRPI0400870A BR0400870-7A BRPI0400870A BRPI0400870A BR PI0400870 A BRPI0400870 A BR PI0400870A BR PI0400870 A BRPI0400870 A BR PI0400870A BR PI0400870 A BRPI0400870 A BR PI0400870A
Authority
BR
Brazil
Prior art keywords
back pressure
ink tank
pressure regulation
ink reservoir
regulation inside
Prior art date
Application number
BR0400870-7A
Other languages
English (en)
Inventor
Miguel A Acosta
William Caro
Lester Ortiz
Original Assignee
Hewlett Packard Development Co
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 Hewlett Packard Development Co filed Critical Hewlett Packard Development Co
Publication of BRPI0400870A publication Critical patent/BRPI0400870A/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
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17503—Ink cartridges
    • B41J2/17556—Means for regulating the pressure in the cartridge

Landscapes

  • Ink Jet (AREA)

Abstract

"REGULAçãO DE CONTRAPRESSãO DENTRO DE UM RESERVATóRIO DE TINTA". A presente invenção refere-se a aparelho e métodos para regular contrapressão dentro de um reservatório de tinta (100) para uso em sistemas de impressão (10). A contrapressão é regulada usando uma coluna de líquido (130) dentro de um coletor (110) contido no reservatório de tinta (100). O coletor (110) tem saída em um lado para a pressão ambiente e para o outro lado dentro do corpo (105) do reservatório de tinta (100).
BR0400870-7A 2003-04-25 2004-03-05 Regulação de contrapressão dentro de um reservatório de tinta BRPI0400870A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/423,360 US7040743B2 (en) 2003-04-25 2003-04-25 Regulation of back pressure within an ink reservoir

Publications (1)

Publication Number Publication Date
BRPI0400870A true BRPI0400870A (pt) 2005-01-11

Family

ID=32326296

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0400870-7A BRPI0400870A (pt) 2003-04-25 2004-03-05 Regulação de contrapressão dentro de um reservatório de tinta

Country Status (8)

Country Link
US (1) US7040743B2 (pt)
JP (1) JP4011560B2 (pt)
KR (1) KR20040094618A (pt)
CN (1) CN100358725C (pt)
BR (1) BRPI0400870A (pt)
DE (1) DE10359278B4 (pt)
GB (1) GB2400820B (pt)
TW (1) TW200422198A (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4595368B2 (ja) * 2004-03-31 2010-12-08 ブラザー工業株式会社 内圧安定化装置及びインクタンク
US7513416B1 (en) * 2004-07-29 2009-04-07 Diebold Self-Service Systems Cash dispensing automated banking machine deposit printing system and method
DE102004037185B4 (de) 2004-07-30 2006-08-03 Dura Automotive Plettenberg Entwicklungs- Und Vertriebs Gmbh Verbindungsclip für ein Zierelement eines Kraftfahrzeugs
US7614710B2 (en) * 2004-10-29 2009-11-10 Hewlett-Packard Development Company, L.P. Vent seal
US7506971B2 (en) * 2005-10-28 2009-03-24 Hewlett-Packard Development Company, L.P. Fluid delivery system for printing device
US7857441B2 (en) * 2006-12-18 2010-12-28 Silverbrook Research Pty Ltd Ink pressure regulator
USD580971S1 (en) 2006-09-08 2008-11-18 Kenneth Yuen Ink cartridge
US7794038B2 (en) * 2006-12-18 2010-09-14 Silverbrook Research Pty Ltd Ink pressure regulator with regulator channel fluidically isolated from ink reservoir
US7703901B2 (en) * 2006-12-18 2010-04-27 Silverbrook Research Pty Ltd Printhead ink supply system comprising ink pressure regulator
US7703900B2 (en) * 2006-12-18 2010-04-27 Silverbrook Research Pty Ltd Ink pressure regulator using air bubbles drawn into ink
US7722170B2 (en) * 2006-12-18 2010-05-25 Silverbrook Research Pty Ltd Ink pressure regulator using air bubbles drawn into headspace
US20080165214A1 (en) * 2007-01-05 2008-07-10 Kenneth Yuen Ink cartridge fluid flow arrangements and methods
US20080204528A1 (en) * 2007-02-28 2008-08-28 Kenneth Yuen Ink cartridge
KR101240132B1 (ko) 2008-09-30 2013-03-07 가부시키가이샤 알박 토출 유닛 및 토출 장치
JP5370403B2 (ja) * 2011-03-29 2013-12-18 ブラザー工業株式会社 インクジェット記録装置
JP5973183B2 (ja) * 2012-02-20 2016-08-23 株式会社リコー インクカートリッジ容器
JP5901482B2 (ja) * 2012-09-18 2016-04-13 株式会社リコー 画像形成装置
US20170087850A1 (en) * 2015-09-25 2017-03-30 Dover Europe Sàrl Passive Meniscus Pressure Stabilization During Shutdown Of An Ink Jet Printing System
WO2021126189A1 (en) * 2019-12-18 2021-06-24 Hewlett-Packard Development Company, L.P. Capillary structures

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4771295B1 (en) * 1986-07-01 1995-08-01 Hewlett Packard Co Thermal ink jet pen body construction having improved ink storage and feed capability
US5047790A (en) * 1990-01-12 1991-09-10 Hewlett-Packard Company Controlled capillary ink containment for ink-jet pens
US5363130A (en) 1991-08-29 1994-11-08 Hewlett-Packard Company Method of valving and orientation sensitive valve including a liquid for controlling flow of gas into a container
US5751300A (en) * 1994-02-04 1998-05-12 Hewlett-Packard Company Ink delivery system for a printer
TW373595U (en) 1994-05-25 1999-11-01 Canon Kk An ink container and an ink jet recording apparatus using the same
US5736992A (en) * 1994-10-31 1998-04-07 Hewlett-Packard Pressure regulated free-ink ink-jet pen
JPH10235890A (ja) * 1996-06-25 1998-09-08 Seiko Epson Corp インクカートリッジ
US5808643A (en) * 1997-06-30 1998-09-15 Xerox Corporation Air removal means for ink jet printers
EP1095781A1 (en) 1999-10-21 2001-05-02 Microjet Technology Co., Ltd Ink-jet cartridge
US6523946B2 (en) * 1999-05-28 2003-02-25 Microjet Technology Company, Ltd. Ink-jet cartridge
US6464346B2 (en) * 1999-10-29 2002-10-15 Hewlett-Packard Company Ink containment and delivery techniques
US6460985B1 (en) * 1999-10-29 2002-10-08 Hewlett-Packard Company Ink reservoir for an inkjet printer
CN1162275C (zh) * 2000-10-16 2004-08-18 研能科技股份有限公司 墨盒的负压控制装置
JP3809401B2 (ja) * 2001-07-27 2006-08-16 キヤノン株式会社 インクタンク
CN1186196C (zh) * 2001-08-24 2005-01-26 研能科技股份有限公司 墨水匣的压力平衡方法及其装置
CN2522249Y (zh) * 2001-12-11 2002-11-27 珠海飞马耗材有限公司 打印机墨盒
US6523579B1 (en) * 2002-02-06 2003-02-25 Hewlett-Packard Company Method of manufacturing an ink jet print cartridge and ink jet print cartridge manufactured using the same

Also Published As

Publication number Publication date
US20040223037A1 (en) 2004-11-11
DE10359278A1 (de) 2004-11-25
GB2400820B (en) 2006-05-10
DE10359278B4 (de) 2008-02-28
CN100358725C (zh) 2008-01-02
GB2400820A (en) 2004-10-27
JP2005028870A (ja) 2005-02-03
HK1068853A1 (en) 2005-05-06
GB0407725D0 (en) 2004-05-12
CN1539643A (zh) 2004-10-27
KR20040094618A (ko) 2004-11-10
TW200422198A (en) 2004-11-01
JP4011560B2 (ja) 2007-11-21
US7040743B2 (en) 2006-05-09

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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 6A, 7A E 8A 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.