DE69424513D1 - Farbstoffhöhe-messvorrichtung in einem Tintenstrahldrucker - Google Patents

Farbstoffhöhe-messvorrichtung in einem Tintenstrahldrucker

Info

Publication number
DE69424513D1
DE69424513D1 DE69424513T DE69424513T DE69424513D1 DE 69424513 D1 DE69424513 D1 DE 69424513D1 DE 69424513 T DE69424513 T DE 69424513T DE 69424513 T DE69424513 T DE 69424513T DE 69424513 D1 DE69424513 D1 DE 69424513D1
Authority
DE
Germany
Prior art keywords
measuring device
inkjet printer
height measuring
dye
dye height
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.)
Expired - Lifetime
Application number
DE69424513T
Other languages
English (en)
Other versions
DE69424513T2 (de
Inventor
Roberto Morandotti
Alessandro Scardovi
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.)
Olivetti Tecnost SpA
Original Assignee
Olivetti Lexikon SpA
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 Olivetti Lexikon SpA filed Critical Olivetti Lexikon SpA
Application granted granted Critical
Publication of DE69424513D1 publication Critical patent/DE69424513D1/de
Publication of DE69424513T2 publication Critical patent/DE69424513T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B41J2/17566—Ink level or ink residue control
DE69424513T 1993-12-16 1994-12-13 Farbstoffhöhe-messvorrichtung in einem Tintenstrahldrucker Expired - Lifetime DE69424513T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO930953A IT1272076B (it) 1993-12-16 1993-12-16 Dispositivo di misura del livello di inchiostro di un modulo di stampaa getto di inchiostro

Publications (2)

Publication Number Publication Date
DE69424513D1 true DE69424513D1 (de) 2000-06-21
DE69424513T2 DE69424513T2 (de) 2001-01-18

Family

ID=11411935

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69424513T Expired - Lifetime DE69424513T2 (de) 1993-12-16 1994-12-13 Farbstoffhöhe-messvorrichtung in einem Tintenstrahldrucker

Country Status (5)

Country Link
US (1) US5623291A (de)
EP (1) EP0658431B1 (de)
JP (1) JP3513239B2 (de)
DE (1) DE69424513T2 (de)
IT (1) IT1272076B (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP3039358B2 (ja) * 1996-02-21 2000-05-08 富士ゼロックス株式会社 インク供給装置および記録装置
US6106087A (en) * 1996-10-01 2000-08-22 Brother Kogyo Kabushiki Kaisha Detection apparatus for detecting residual ink quantity in ink cartridge
US6227638B1 (en) 1997-01-21 2001-05-08 Hewlett-Packard Company Electrical refurbishment for ink delivery system
FR2765330B1 (fr) 1997-06-27 1999-10-01 Canon Kk Dispositif de determination d'une quantite de produit consommable, notamment de l'encre presente dans un reservoir a plusieurs compartiments et dispositif d'impression de documents correspondant
US6095643A (en) * 1998-05-07 2000-08-01 Lexmark International, Inc. Refillable disposable inkjet cartridge with foam-filled and free ink reservoirs
JP3450798B2 (ja) * 1999-04-27 2003-09-29 キヤノン株式会社 液体供給システム、該システムに用いられる液体収納容器、該システムを用いたインクジェットヘッドカートリッジ
JP2001001544A (ja) * 1999-06-24 2001-01-09 Canon Inc 液体供給方法、液体供給容器、負圧発生部材収納容器及び液体収納容器
US6431670B1 (en) * 2000-02-14 2002-08-13 Hewlett-Packard Company Ink level sensing method and apparatus
CA2350397C (en) * 2000-06-16 2006-01-10 Canon Kabushiki Kaisha Solid semiconductor element, ink tank, ink jet recording apparatus provided with ink tank, liquid information acquiring method and liquid physical property change discriminating method
US6412894B1 (en) 2001-01-19 2002-07-02 Lexmark International, Inc. Ink cartridge and method for determining ink volume in said ink cartridge
TWI276549B (en) * 2001-05-17 2007-03-21 Seiko Epson Corp Ink cartridge and method of ink injection thereinto
US6663234B2 (en) * 2001-06-11 2003-12-16 Xerox Corporation Ink cartridge providing improved ink supply
ITTO20020428A1 (it) * 2002-05-20 2003-11-20 Tecnost Sistemi S P A Stampante a getto di inchiostro con serbatoio ad alta capacita' e relativo sistema di rifornimento dell'inchiostro.
GB2410111C (en) * 2002-07-02 2006-06-12 Autoliv Dev A triggering unit
US6874861B2 (en) * 2003-04-29 2005-04-05 Hewlett-Packard Development Company, L.P. Printing device having a printing fluid detection system
US6966222B2 (en) * 2003-12-08 2005-11-22 Hewlett-Packard Development Company, L.P. Methods and apparatus for media level measurement
US20080024518A1 (en) * 2004-05-06 2008-01-31 Hoffman Brent W Pixel Shift Display With Minimal Noise
EP1743317A2 (de) * 2004-05-06 2007-01-17 THOMSON Licensing Pixelverschiebungsanzeige mit minimalem geräusch
US7322681B2 (en) * 2005-10-11 2008-01-29 Silverbrook Research Pty Ltd Printhead with ink feed to chamber via adjacent chamber
US8480217B2 (en) * 2006-05-31 2013-07-09 Telecom Italia S.P.A. Ink jet cartridge having an ink container comprising two porous materials
DE202012103028U1 (de) * 2012-08-10 2013-11-12 Bormann EDV + Zubehör GmbH, Versandbuchhandel und Verlag Tintenpatrone
US20140183087A1 (en) * 2012-12-31 2014-07-03 Funai Electric Co., Ltd. Fluid Level Sensing Tank Materials
WO2015106030A1 (en) * 2014-01-09 2015-07-16 Siemens Healthcare Diagnostics Inc. Fluid containers with integrated level sensing
US10576748B2 (en) 2016-10-07 2020-03-03 Hewlett-Packard Development Company, L.P. Fluid reservoir with fluid property and level detection

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2617730C2 (de) * 1976-04-23 1982-04-29 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zur Überwachung des Tintenvorrates in Tintenschreibeinrichtungen
DE2728283C2 (de) * 1977-06-23 1982-04-29 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zur Überwachung des Tintenvorrates in Tintenschreibeinrichtungen
JPS5820870Y2 (ja) * 1977-07-28 1983-05-02 株式会社東芝 乾燥機
JPS5943340A (ja) * 1982-09-03 1984-03-10 Nippon Telegr & Teleph Corp <Ntt> インク粘度検出方法
JPS6246650A (ja) * 1985-08-27 1987-02-28 Seiko Epson Corp インク量検出装置
JP2845916B2 (ja) * 1989-01-13 1999-01-13 キヤノン株式会社 液体収納容器，液体噴射記録ヘッドおよび液体吐出記録装置
US5162817A (en) * 1989-01-28 1992-11-10 Canon Kabushiki Kaisha Ink jet with residual ink detection that compensates for different ink properties
US5070346A (en) * 1990-01-30 1991-12-03 Seiko Epson Corporation Ink near-end detecting device
JPH03222755A (ja) * 1990-01-30 1991-10-01 Seiko Epson Corp インクジェット記録装置のインクエンド検出方式
JP3032567B2 (ja) * 1990-11-06 2000-04-17 株式会社リコー 記録装置用インク検出装置
JP2931079B2 (ja) * 1990-11-15 1999-08-09 株式会社リコー 記録装置用インク検出装置
US5136305A (en) * 1990-12-06 1992-08-04 Xerox Corporation Ink jet printer with ink supply monitoring means
JPH04282256A (ja) * 1991-03-12 1992-10-07 Seiko Epson Corp インクジェット記録装置
IT1245065B (it) * 1991-04-15 1994-09-13 Olivetti & Co Spa Dispositivo rivelatore dell'inchiostro per un elemento di stampa a inchiostro liquido
US5289212A (en) * 1992-05-19 1994-02-22 Xerox Corporation Air vent for an ink supply cartridge in a thermal ink-jet printer
DE4301967A1 (de) * 1993-01-26 1994-07-28 Dynamit Nobel Ag Kartusche aus Kunststoff für ein Schußgerät, insbesondere ein Bolzensetzgerät

Also Published As

Publication number Publication date
JPH07209060A (ja) 1995-08-11
JP3513239B2 (ja) 2004-03-31
IT1272076B (it) 1997-06-11
DE69424513T2 (de) 2001-01-18
EP0658431B1 (de) 2000-05-17
ITTO930953A0 (it) 1993-12-16
EP0658431A3 (de) 1996-06-26
ITTO930953A1 (it) 1995-06-16
EP0658431A2 (de) 1995-06-21
US5623291A (en) 1997-04-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: 2K PATENTANWAELTE BLASBERG KEWITZ & REICHEL, PARTN