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ITTO910283A1 - Dispositivo rivelatore dell'inchiostro per un elemento di stampa a inchiostro liquido - Google Patents

Dispositivo rivelatore dell'inchiostro per un elemento di stampa a inchiostro liquido

Info

Publication number
ITTO910283A1
ITTO910283A1 IT000283A ITTO910283A ITTO910283A1 IT TO910283 A1 ITTO910283 A1 IT TO910283A1 IT 000283 A IT000283 A IT 000283A IT TO910283 A ITTO910283 A IT TO910283A IT TO910283 A1 ITTO910283 A1 IT TO910283A1
Authority
IT
Italy
Prior art keywords
ink
detector device
printing element
liquid
liquid ink
Prior art date
Application number
IT000283A
Other languages
English (en)
Inventor
Roberto Morandotti
Alessandro Scardovi
Original Assignee
Olivetti & Co 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 & Co Spa filed Critical Olivetti & Co Spa
Priority to ITTO910283A priority Critical patent/IT1245065B/it
Publication of ITTO910283A0 publication Critical patent/ITTO910283A0/it
Priority to JP09418792A priority patent/JP3466205B2/ja
Priority to DE69209557T priority patent/DE69209557T2/de
Priority to EP92303322A priority patent/EP0509747B1/en
Priority to US07/870,373 priority patent/US5289211A/en
Publication of ITTO910283A1 publication Critical patent/ITTO910283A1/it
Application granted granted Critical
Publication of IT1245065B publication Critical patent/IT1245065B/it

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
ITTO910283A 1991-04-15 1991-04-15 Dispositivo rivelatore dell'inchiostro per un elemento di stampa a inchiostro liquido IT1245065B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ITTO910283A IT1245065B (it) 1991-04-15 1991-04-15 Dispositivo rivelatore dell'inchiostro per un elemento di stampa a inchiostro liquido
JP09418792A JP3466205B2 (ja) 1991-04-15 1992-04-14 インク検出装置
DE69209557T DE69209557T2 (de) 1991-04-15 1992-04-14 Vorrichtung zur Tintenerfassung für Flüssigtintendruckelement
EP92303322A EP0509747B1 (en) 1991-04-15 1992-04-14 Ink detecting device for a liquid-ink printing element
US07/870,373 US5289211A (en) 1991-04-15 1992-04-17 Ink detecting device for a liquid-ink printing element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO910283A IT1245065B (it) 1991-04-15 1991-04-15 Dispositivo rivelatore dell'inchiostro per un elemento di stampa a inchiostro liquido

Publications (3)

Publication Number Publication Date
ITTO910283A0 ITTO910283A0 (it) 1991-04-15
ITTO910283A1 true ITTO910283A1 (it) 1992-10-15
IT1245065B IT1245065B (it) 1994-09-13

Family

ID=11409242

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO910283A IT1245065B (it) 1991-04-15 1991-04-15 Dispositivo rivelatore dell'inchiostro per un elemento di stampa a inchiostro liquido

Country Status (5)

Country Link
US (1) US5289211A (it)
EP (1) EP0509747B1 (it)
JP (1) JP3466205B2 (it)
DE (1) DE69209557T2 (it)
IT (1) IT1245065B (it)

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US5420625A (en) * 1992-05-19 1995-05-30 Xerox Corporation Ink supply system for a thermal ink-jet printer
JPH06191055A (ja) * 1992-12-25 1994-07-12 Canon Inc インクジェット記録装置のインク再充填装置
JP3222294B2 (ja) * 1993-01-01 2001-10-22 キヤノン株式会社 インク再充填容器及び該容器を用いたインク再充填方法
JP3229444B2 (ja) * 1993-07-06 2001-11-19 ブラザー工業株式会社 インク供給装置及びラッピングインク含浸フォーム
US5369429A (en) * 1993-10-20 1994-11-29 Lasermaster Corporation Continuous ink refill system for disposable ink jet cartridges having a predetermined ink capacity
IT1272076B (it) * 1993-12-16 1997-06-11 Olivetti Canon Ind Spa Dispositivo di misura del livello di inchiostro di un modulo di stampaa getto di inchiostro
US5742308A (en) * 1994-03-30 1998-04-21 Hewlett-Packard Company Ink jet printer cartridge refilling method and apparatus
DE69503996T2 (de) * 1994-04-04 1999-04-15 Rohm Co. Ltd., Kyoto Vorrichtung zur erkennung einer erschöpfung des tintenvorrates und tintenstrahldrucker
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US5880748A (en) * 1994-09-20 1999-03-09 Hewlett-Packard Company Ink delivery system for an inkjet pen having an automatic pressure regulation system
US5530529A (en) * 1994-12-21 1996-06-25 Xerox Corporation Fluid sensing aparatus
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US5997121A (en) 1995-12-14 1999-12-07 Xerox Corporation Sensing system for detecting presence of an ink container and level of ink therein
US5731824A (en) * 1995-12-18 1998-03-24 Xerox Corporation Ink level sensing system for an ink jet printer
US5682184A (en) * 1995-12-18 1997-10-28 Xerox Corporation System for sensing ink level and type of ink for an ink jet printer
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US6022090A (en) * 1996-01-12 2000-02-08 Canon Kabushiki Kaisha Checking of the operation of the transfer of ink in an image transfer device
US5751322A (en) * 1996-02-13 1998-05-12 Hewlett-Packard Company Limited access needle/septum ink-supply interface mechanism
DE19613944C1 (de) * 1996-04-06 1997-09-11 Francotyp Postalia Gmbh Anordnung zur Tintenversorgung und Tintenentsorgung für einen Tintendruckkopf
DE19642899A1 (de) * 1996-04-17 1997-10-23 Hewlett Packard Co Induktive Tintenpegelerfassungsvorrichtung für Tintenvorräte
JPH10100448A (ja) * 1996-06-25 1998-04-21 Seiko Epson Corp インクカートリッヂ、インクカートリッヂ装着装置並びにインクエンド等の検出板
US6074042A (en) * 1997-06-04 2000-06-13 Hewlett-Packard Company Ink container having a guide feature for insuring reliable fluid, air and electrical connections to a printing system
US5929875A (en) * 1996-07-24 1999-07-27 Hewlett-Packard Company Acoustic and ultrasonic monitoring of inkjet droplets
US6007173A (en) * 1996-09-26 1999-12-28 Xerox Corporation Ink status system for a liquid ink printer
US6106087A (en) * 1996-10-01 2000-08-22 Brother Kogyo Kabushiki Kaisha Detection apparatus for detecting residual ink quantity in ink cartridge
JP3710230B2 (ja) * 1996-10-04 2005-10-26 キヤノン株式会社 インク検出方法、およびインクジェット記録装置
US6082854A (en) * 1998-03-16 2000-07-04 Hewlett-Packard Company Modular ink-jet hard copy apparatus and methodology
EP1514690B1 (en) 1998-05-18 2008-03-12 Seiko Epson Corporation Ink-jet printing apparatus and ink cartridge therefor
US6523944B1 (en) * 1999-06-30 2003-02-25 Xerox Corporation Ink delivery system for acoustic ink printing applications
US6322182B1 (en) * 1999-09-29 2001-11-27 Wisertek International Corp. Method and apparatus of identifying ink stored in an ink-jet cartridge
US6488369B1 (en) * 2000-01-31 2002-12-03 Hewlett-Packard Company Ink container configured to establish reliable electrical and fluidic connections to a receiving station
US6412894B1 (en) 2001-01-19 2002-07-02 Lexmark International, Inc. Ink cartridge and method for determining ink volume in said ink cartridge
US6908179B2 (en) * 2001-04-04 2005-06-21 Eastman Kodak Company Ink level and negative pressure control in an ink jet printer
US6626513B2 (en) 2001-07-18 2003-09-30 Lexmark International, Inc. Ink detection circuit and sensor for an ink jet printer
JP2003291367A (ja) * 2002-04-02 2003-10-14 Sony Corp 液体残量表示装置
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.
US6962078B2 (en) * 2002-12-24 2005-11-08 Lexmark International, Inc. Liquid level detection gauge and associated methods
US7325893B2 (en) * 2003-07-09 2008-02-05 Brother Kogyo Kabushiki Kaisha Ink-jet recording apparatus and ink cartridge
US7168800B2 (en) * 2003-07-17 2007-01-30 Brother Kogyo Kabushiki Kaisha Inkjet recording apparatus and ink cartridge
US7185960B2 (en) * 2003-07-30 2007-03-06 Hewlett-Packard Development Company, L.P. Printing device having a printing fluid detector
JP2005343037A (ja) * 2004-06-03 2005-12-15 Canon Inc インクジェット記録用のインク残量検出モジュール、該インク残量検出モジュールを備えたインクタンク、およびインクジェット記録装置
JP2005343036A (ja) * 2004-06-03 2005-12-15 Canon Inc インクジェット記録用のインク残量検出モジュール、該インク残量検出モジュールを備えたインクタンク、およびインクジェット記録装置
US7311389B1 (en) 2005-02-09 2007-12-25 Tarry Pidgeon Ink maintenance system for ink jet cartridges
JP4640221B2 (ja) * 2006-03-10 2011-03-02 セイコーエプソン株式会社 インクカートリッジ及びプリンタ
JP4661643B2 (ja) * 2006-03-13 2011-03-30 セイコーエプソン株式会社 半導体装置、インクカートリッジ及び電子機器
US7988265B2 (en) * 2006-07-27 2011-08-02 Hewlett-Packard Development Company, L.P. Air detection in inkjet pens
DE102006038222B4 (de) * 2006-08-03 2009-08-27 Francotyp-Postalia Gmbh Verfahren und Anordnung zur dynamischen Steuerung der Flüssigkeitszufuhr zu einem Befeuchtungsmittel
US8223181B2 (en) * 2009-12-24 2012-07-17 International Business Machines Corporation Wear-indicating resistors for thermal printhead
DE102010015154A1 (de) * 2010-04-16 2011-10-20 Emitec Gesellschaft Für Emissionstechnologie Mbh Vorrichtung zur Bevorratung einer Betriebsflüssigkeit für ein Kraftfahrzeug
US8491111B2 (en) * 2011-02-28 2013-07-23 Funai Electric Co., Ltd. Consumable supply item with capacitive fluid level detection for micro-fluid applications
US9108423B2 (en) 2011-05-31 2015-08-18 Funai Electric Co., Ltd. Consumable supply item with fluid sensing for micro-fluid applications
US9132656B2 (en) 2011-05-31 2015-09-15 Funai Electric Co., Ltd. Consumable supply item with fluid sensing and pump enable for micro-fluid applications
US8549764B2 (en) 2011-09-23 2013-10-08 Lexmark International, Inc. Fluid tilt sensor within ink tank supply item for micro-fluid applications
US8635908B2 (en) 2011-09-23 2014-01-28 Lexmark International, Inc. Fluid tilt sensor within ink tank supply item for micro-fluid applications
JP2022057839A (ja) * 2020-09-30 2022-04-11 ブラザー工業株式会社 インクタンク及び画像記録装置
JP7631738B2 (ja) 2020-10-30 2025-02-19 セイコーエプソン株式会社 貯蔵量検出装置、及び、液体吐出装置
JP2022073296A (ja) 2020-10-30 2022-05-17 セイコーエプソン株式会社 貯蔵量検出装置、及び、液体吐出装置
JP7567374B2 (ja) * 2020-10-30 2024-10-16 セイコーエプソン株式会社 液体吐出装置
JP7669156B2 (ja) * 2021-02-24 2025-04-28 キヤノン株式会社 画像記録装置

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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
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US5162817A (en) * 1989-01-28 1992-11-10 Canon Kabushiki Kaisha Ink jet with residual ink detection that compensates for different ink properties
IT1232551B (it) * 1989-07-13 1992-02-19 Olivetti & Co Spa Testina di stampa per una stampante termica a getto d'inchiostro
US4929969A (en) * 1989-08-25 1990-05-29 Eastman Kodak Company Ink supply construction and printing method for drop-on-demand ink jet printing
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Also Published As

Publication number Publication date
EP0509747B1 (en) 1996-04-03
DE69209557T2 (de) 1996-11-21
IT1245065B (it) 1994-09-13
ITTO910283A0 (it) 1991-04-15
DE69209557D1 (de) 1996-05-09
JPH05124217A (ja) 1993-05-21
EP0509747A1 (en) 1992-10-21
JP3466205B2 (ja) 2003-11-10
US5289211A (en) 1994-02-22

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970429