DE602008003081D1 - Ink storage container - Google Patents

Ink storage container

Info

Publication number
DE602008003081D1
DE602008003081D1 DE602008003081T DE602008003081T DE602008003081D1 DE 602008003081 D1 DE602008003081 D1 DE 602008003081D1 DE 602008003081 T DE602008003081 T DE 602008003081T DE 602008003081 T DE602008003081 T DE 602008003081T DE 602008003081 D1 DE602008003081 D1 DE 602008003081D1
Authority
DE
Germany
Prior art keywords
ink
ink storage
air
storage unit
storage container
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
DE602008003081T
Other languages
German (de)
Inventor
Masayuki Kawasaki
Takehiko Matsuo
Kimio Watanabe
Hiroshi Muramatsu
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.)
Jit Co Ltd
Original Assignee
Jit Co 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 Jit Co Ltd filed Critical Jit Co Ltd
Publication of DE602008003081D1 publication Critical patent/DE602008003081D1/en
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
    • B41J2/17—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
    • B41J2/17556—Means for regulating the pressure in the cartridge

Abstract

An ink storage container having a simply configured ink exchange function is provided, whereby the amount of stored ink is increased. An air flow control unit for controlling the flow of air between the inside and outside is disposed in an ink storage unit for storing ink. The air flow control unit includes: a valve element that is formed of an interconnected porous material and allows air to be exchanged between the inside and outside of the ink storage unit according to positive and negative changes in the internal pressure of the ink storage unit; and a liquid repellent membrane that has air permeability and liquid repellency and is disposed on an ink side of the valve element.
DE602008003081T 2007-11-14 2008-08-29 Ink storage container Active DE602008003081D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007294998 2007-11-14

Publications (1)

Publication Number Publication Date
DE602008003081D1 true DE602008003081D1 (en) 2010-12-02

Family

ID=40039879

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602008003081T Active DE602008003081D1 (en) 2007-11-14 2008-08-29 Ink storage container

Country Status (5)

Country Link
EP (1) EP2060397B1 (en)
JP (2) JP4246787B1 (en)
CN (1) CN101434148B (en)
AT (1) ATE485167T1 (en)
DE (1) DE602008003081D1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102869516A (en) * 2010-04-22 2013-01-09 吉特株式会社 Valve mechanism, ink control mechanism, ink storage container
JP5619469B2 (en) * 2010-04-22 2014-11-05 ジット株式会社 Valve mechanism, ink storage container
JP2011231625A (en) * 2010-04-23 2011-11-17 Denso Corp Throttle device for engine
JP5664411B2 (en) * 2011-03-30 2015-02-04 セイコーエプソン株式会社 Channel member, liquid ejecting head, liquid ejecting apparatus, and method for manufacturing channel member
JP6075527B2 (en) * 2012-07-04 2017-02-08 セイコーエプソン株式会社 Channel member, liquid ejecting head, and liquid ejecting apparatus
US10131532B2 (en) 2014-02-28 2018-11-20 Beyond Twenty Ltd. Electronic vaporiser system
US11085550B2 (en) 2014-02-28 2021-08-10 Ayr Ltd. Electronic vaporiser system
US10136674B2 (en) 2014-02-28 2018-11-27 Beyond Twenty Ltd. Electronic vaporiser system
US10219538B2 (en) 2014-02-28 2019-03-05 Beyond Twenty Ltd. Electronic vaporiser system
US10588176B2 (en) 2014-02-28 2020-03-10 Ayr Ltd. Electronic vaporiser system
GB201413028D0 (en) 2014-02-28 2014-09-03 Beyond Twenty Ltd Beyond 5
US10091839B2 (en) 2014-02-28 2018-10-02 Beyond Twenty Ltd. Electronic vaporiser system
EP2987640B1 (en) 2014-08-19 2016-09-21 Brother Kogyo Kabushiki Kaisha Liquid cartridge
EP2987639B1 (en) 2014-08-19 2016-09-21 Brother Kogyo Kabushiki Kaisha Liquid consuming apparatus
WO2017037457A1 (en) 2015-09-01 2017-03-09 Beyond Twenty Limited Electronic vaporiser system
GB2542007B (en) * 2015-09-01 2020-04-22 Ayr Ltd Electronic vaporiser system
CN108290439B (en) * 2015-11-30 2019-12-06 株式会社百乐 Ink core and pen
JP6919231B2 (en) * 2017-03-01 2021-08-18 セイコーエプソン株式会社 Ink replenishment container
JP2019110096A (en) * 2017-12-20 2019-07-04 住友電装株式会社 Waterproof connector

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5113199A (en) * 1991-03-11 1992-05-12 Hewlett-Packard Company Ink delivery system for ink jet printers
US5600358A (en) * 1993-06-30 1997-02-04 Hewlett-Packard Company Ink pen having a hydrophobic barrier for controlling ink leakage
TW373595U (en) * 1994-05-25 1999-11-01 Canon Kk An ink container and an ink jet recording apparatus using the same
JP3122323B2 (en) 1995-01-13 2001-01-09 キヤノン株式会社 INK TANK AND INK JET RECORDING APPARATUS EQUIPPED WITH IT
JP2001277777A (en) 1999-11-30 2001-10-10 Pentel Corp Valve body and liquid storage vessel for liquid discharger using the valve body
CN1184076C (en) * 2000-02-16 2005-01-12 精工爱普生株式会社 Ink box and connecting assembly for ink-jet printer and ink-jet printer
JP2003237102A (en) * 2002-02-21 2003-08-27 Canon Inc Liquid storage container and head cartridge employing it
JP4371725B2 (en) * 2002-07-16 2009-11-25 キヤノン株式会社 Inkjet recording device
JP3991853B2 (en) * 2002-09-12 2007-10-17 セイコーエプソン株式会社 ink cartridge
JP2004188720A (en) * 2002-12-10 2004-07-08 Canon Inc Liquid storage container
WO2008006139A1 (en) * 2006-07-10 2008-01-17 Silverbrook Research Pty Ltd Ink pressure regulator with bubble point pressure regulation

Also Published As

Publication number Publication date
JP2009137287A (en) 2009-06-25
JP2009137275A (en) 2009-06-25
EP2060397B1 (en) 2010-10-20
CN101434148A (en) 2009-05-20
ATE485167T1 (en) 2010-11-15
CN101434148B (en) 2012-06-13
JP4246787B1 (en) 2009-04-02
EP2060397A1 (en) 2009-05-20

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