CA2236599A1 - Cartouche a encre avec une efficacite volumetrique amelioree - Google Patents

Cartouche a encre avec une efficacite volumetrique amelioree Download PDF

Info

Publication number
CA2236599A1
CA2236599A1 CA 2236599 CA2236599A CA2236599A1 CA 2236599 A1 CA2236599 A1 CA 2236599A1 CA 2236599 CA2236599 CA 2236599 CA 2236599 A CA2236599 A CA 2236599A CA 2236599 A1 CA2236599 A1 CA 2236599A1
Authority
CA
Canada
Prior art keywords
ink
zone
capillarity
jet cartridge
ink jet
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.)
Abandoned
Application number
CA 2236599
Other languages
English (en)
Inventor
James D. Story
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.)
JetFill Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2236599A1 publication Critical patent/CA2236599A1/fr
Abandoned legal-status Critical Current

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

Landscapes

  • Ink Jet (AREA)

Abstract

Une cartouche distributrice contenant de l'encre comprend une cavité (16) remplie d'encre, une première zone (14) jouxtant la zone (16) remplie d'encre dotée d'un moyen (13) pour faire passer l'encre liquide de la cavité (16) vers la première zone (14), une seconde zone (12) s'étendant depuis la première zone (14) et un orifice de sortie (18). Le degré de capillarité de la première zone (14) est supérieur au degré de capillarité de la seconde zone (12). Le degré de capillarité de la seconde zone (12) est supérieur à celui de la cavité (16). Les première et seconde zones contiennent un matériau produisant du vide. Comme la cartouche de cette invention utilise la capillarité pour contrôler le débit de l'encre, elle peut être utilisée selon toute orientation, sans provoquer de fuites.
CA 2236599 1995-11-03 1996-11-01 Cartouche a encre avec une efficacite volumetrique amelioree Abandoned CA2236599A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US724095P 1995-11-03 1995-11-03
US60/007,240 1995-11-03

Publications (1)

Publication Number Publication Date
CA2236599A1 true CA2236599A1 (fr) 1997-05-09

Family

ID=21725024

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2236599 Abandoned CA2236599A1 (fr) 1995-11-03 1996-11-01 Cartouche a encre avec une efficacite volumetrique amelioree

Country Status (4)

Country Link
EP (1) EP0868307A1 (fr)
AU (1) AU7526096A (fr)
CA (1) CA2236599A1 (fr)
WO (1) WO1997016314A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3880232B2 (ja) 1997-12-25 2007-02-14 キヤノン株式会社 液体供給方法、該液体供給方法を用いる液体供給システム、インクタンク
US6302503B1 (en) * 1998-04-30 2001-10-16 Hewlett-Packard Company Inkjet ink level detection
TW445214B (en) * 1998-04-30 2001-07-11 Hewlett Packard Co Inkjet ink level detection
GB0321821D0 (en) * 2003-09-17 2003-10-15 Opportunity Europ Limimted Ink-jet cartridges

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5420625A (en) * 1992-05-19 1995-05-30 Xerox Corporation Ink supply system for a thermal ink-jet printer
JP3361339B2 (ja) * 1992-07-02 2003-01-07 株式会社ブリヂストン インクタンク及びその製法
US5453771A (en) * 1992-07-03 1995-09-26 Citizen Watch Co., Ltd. Ink tank
CA2290698C (fr) * 1992-07-24 2003-12-23 Canon Kabushiki Kaisha Reservoir a encre, encre et appareil d'enregistrement a jet d'encre utilisant ce reservoir
JPH0747686A (ja) * 1993-08-03 1995-02-21 Canon Inc インクカートリッジおよびインクジェット記録装置
JPH0768771A (ja) * 1993-09-01 1995-03-14 Canon Inc インクジェットカートリッジ
JPH0768784A (ja) * 1993-09-07 1995-03-14 Fuji Xerox Co Ltd インクジェットカートリッジ
SG67459A1 (en) * 1994-07-06 1999-09-21 Canon Kk Ink container ink jet head having ink container ink jet apparatus having ink container and manufacturing method for ink container

Also Published As

Publication number Publication date
WO1997016314A1 (fr) 1997-05-09
EP0868307A1 (fr) 1998-10-07
AU7526096A (en) 1997-05-22

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Legal Events

Date Code Title Description
FZDE Dead