FR2488688B1 - - Google Patents

Info

Publication number
FR2488688B1
FR2488688B1 FR8115526A FR8115526A FR2488688B1 FR 2488688 B1 FR2488688 B1 FR 2488688B1 FR 8115526 A FR8115526 A FR 8115526A FR 8115526 A FR8115526 A FR 8115526A FR 2488688 B1 FR2488688 B1 FR 2488688B1
Authority
FR
France
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
Application number
FR8115526A
Other languages
French (fr)
Other versions
FR2488688A1 (US20100012521A1-20100121-C00001.png
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Publication of FR2488688A1 publication Critical patent/FR2488688A1/fr
Application granted granted Critical
Publication of FR2488688B1 publication Critical patent/FR2488688B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/26—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields
    • G01F23/263—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors
    • 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
    • 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
    • B41J2002/17576—Ink level or ink residue control using a floater for ink level indication
    • 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
    • B41J2002/17579—Measuring electrical impedance for ink level indication
    • 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
    • B41J2002/17586—Ink level or ink residue control using ink bag deformation for ink level indication

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Ink Jet (AREA)
  • Impression-Transfer Materials And Handling Thereof (AREA)
FR8115526A 1980-08-12 1981-08-11 Expired FR2488688B1 (US20100012521A1-20100121-C00001.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10980580A JPS5734990A (en) 1980-08-12 1980-08-12 Apparatus for detecting ink residual amount

Publications (2)

Publication Number Publication Date
FR2488688A1 FR2488688A1 (US20100012521A1-20100121-C00001.png) 1982-02-19
FR2488688B1 true FR2488688B1 (US20100012521A1-20100121-C00001.png) 1985-03-29

Family

ID=14519650

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8115526A Expired FR2488688B1 (US20100012521A1-20100121-C00001.png) 1980-08-12 1981-08-11

Country Status (5)

Country Link
US (1) US4415886A (US20100012521A1-20100121-C00001.png)
JP (1) JPS5734990A (US20100012521A1-20100121-C00001.png)
CA (1) CA1176708A (US20100012521A1-20100121-C00001.png)
DE (1) DE3131756A1 (US20100012521A1-20100121-C00001.png)
FR (1) FR2488688B1 (US20100012521A1-20100121-C00001.png)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3448421C2 (de) * 1983-12-26 1995-05-24 Canon Kk Tintenstrahl-Aufzeichnungsgerät
US5245360A (en) * 1983-12-26 1993-09-14 Canon Kabushiki Kaisha Ink jet apparatus capable of mounting an ink tank and ink for use in same
DE3446998A1 (de) * 1983-12-26 1985-07-04 Canon K.K., Tokio/Tokyo Tintenstrahl-aufzeichnungsgeraet
JPH0698774B2 (ja) * 1984-02-09 1994-12-07 キヤノン株式会社 インク容器
US5126767A (en) * 1984-02-09 1992-06-30 Canon Kabushiki Kaisha Ink tank with dual-member sealing closure
DE3405165A1 (de) * 1984-02-14 1985-08-22 Olympia Werke Ag, 2940 Wilhelmshaven Messvorrichtung fuer die resttinte in einem flexiblen tintensack in tintenschreibeinrichtungen
DE3424175A1 (de) * 1984-06-30 1986-01-09 Olympia Werke Ag, 2940 Wilhelmshaven Tintenkassette fuer eine tintendruckeinrichtung zum mehrfarbigen bedrucken eines aufzeichnungstraegers
US4719475A (en) * 1985-04-10 1988-01-12 Canon Kabushiki Kaisha Ink-jet recording apparatus and ink tank used therein
DE3524250A1 (de) * 1985-07-06 1987-01-08 Philips Patentverwaltung Anordnung zur kontrolle des fuellstandes eines tintenbehaelters
JPH042051Y2 (US20100012521A1-20100121-C00001.png) * 1985-09-20 1992-01-23
US5136309A (en) * 1986-03-19 1992-08-04 Canon Kabushiki Kaisha Liquid injection apparatus with residual ink quantity detecting means
DE3708865C2 (de) * 1986-03-19 2001-04-19 Canon Kk Einrichtung zur Tintenrestmengenermittlung bei einem Tintenstrahldrucker
GB2215672B (en) * 1988-03-23 1992-02-05 Mitsubishi Pencil Co Writing instrument with ink quantity or level detecting function.
JP2000190457A (ja) * 1998-05-13 2000-07-11 Mitsubishi Materials Corp 容器内の液量の検出方法及びその装置
US5329304A (en) * 1988-11-22 1994-07-12 Canon Kabushiki Kaisha Remaining ink detecting device and ink jet head cartridge
DE4007591A1 (de) * 1990-03-09 1991-09-12 Siemens Ag Vorrichtung zur tintenvorratsueberwachung in tintenschreibeinrichtungen
DE4027657C1 (en) * 1990-08-31 1991-11-21 Siemens Ag, 8000 Muenchen, De Ink composition monitor for printing machine reservoir - has evaluator comparing detected dielectric value with stipulated for warning and/or shut=off
US5094644A (en) * 1991-02-12 1992-03-10 Mattel, Inc. Doll having delayed wetting and crying action
US5359353A (en) * 1991-06-19 1994-10-25 Hewlett-Packard Company Spring-bag printer ink cartridge with volume indicator
US5434603A (en) * 1991-06-19 1995-07-18 Hewlett-Packard Company Ink cartridge with passageway for ink level indicator
US6196669B1 (en) * 1994-10-31 2001-03-06 Hewlett-Packard Company High durability pressure control bladder for use in an ink delivery system
US5635962A (en) * 1995-07-24 1997-06-03 Hewlett-Packard Company Capacitive ink level detection sensor
US5682184A (en) * 1995-12-18 1997-10-28 Xerox Corporation System for sensing ink level and type of ink for an ink jet printer
DE19642899A1 (de) * 1996-04-17 1997-10-23 Hewlett Packard Co Induktive Tintenpegelerfassungsvorrichtung für Tintenvorräte
US6164743A (en) * 1996-04-17 2000-12-26 Hewlett-Packard Company Ink container with an inductive ink level sense
US6007173A (en) * 1996-09-26 1999-12-28 Xerox Corporation Ink status system for a liquid ink printer
US5971533A (en) * 1997-01-07 1999-10-26 Brother Kogyo Kabushiki Kaisha Ink cartridge and printer
FR2759164A1 (fr) 1997-01-31 1998-08-07 Canon Kk Procede et dispositif de determination de la quantite de produit present dans un reservoir, reservoir de produit et dispositif de traitement de signaux electriques destines a un tel dispositif de determination
FR2759165A1 (fr) * 1997-01-31 1998-08-07 Canon Kk Procede et dispositif de determination de la quantite de produit present dans un reservoir, reservoir de produit et dispositif de traitement de signaux electriques destines a un tel dispositif de determination
FR2763681A1 (fr) * 1997-05-26 1998-11-27 Canon Kk Dispositif de determination d'une quantite de produit consommable presente dans un reservoir et dispositif d'impression de documents correspondant
US6585359B1 (en) * 1997-06-04 2003-07-01 Hewlett-Packard Development Company, L.P. Ink container providing pressurized ink with ink level sensor
US6151039A (en) * 1997-06-04 2000-11-21 Hewlett-Packard Company Ink level estimation using drop count and ink level sense
US6158853A (en) * 1997-06-05 2000-12-12 Hewlett-Packard Company Ink containment system including a plural-walled bag formed of inner and outer film layers
US6276787B1 (en) * 1997-09-26 2001-08-21 Brother Kogyo Kabushiki Kaisha Ink supplying device
US6012807A (en) * 1998-03-06 2000-01-11 Hewlett-Packard Company Ink containment unit for use in an ink delivery system
DE19832369A1 (de) * 1998-07-18 2000-01-20 Tally Computerdrucker Gmbh Verfahren und Einrichtung zum Messen des Tintenvolumens eines Tintenvorratsbehälters in einem Tintendrucker, insbesondere eines auswechselbaren Tintenvorratsbehälters
US6220702B1 (en) * 1998-12-24 2001-04-24 Seiko Epson Corporation Ink bag for ink jet type recording apparatus and package suitable for packing such ink bag
US6241349B1 (en) * 1999-01-28 2001-06-05 Hewlett-Packard Company High-durability ink containment unit for use in an ink delivery system
US6302527B1 (en) 1999-04-20 2001-10-16 Hewlett-Packard Company Method and apparatus for transferring information between a printer portion and a replaceable printing component
JP2001063097A (ja) * 1999-04-27 2001-03-13 Canon Inc 液体供給システム及び該システムに用いられる液体供給容器
SG93266A1 (en) * 1999-09-29 2002-12-17 Owens Illinois Closure Inc Liquid containment and dispensing device
DE19958948B4 (de) * 1999-11-26 2005-06-02 Francotyp-Postalia Ag & Co. Kg Verfahren zur Bestimmung der Anzahl von mit einer Tintenrestmenge ausführbaren Drucken und Vorrichtung zur Durchführung des Verfahrens
JP2001301189A (ja) 2000-04-18 2001-10-30 Canon Inc 記録用液体タンク、および、それを備える記録装置
US6696959B2 (en) * 2002-07-19 2004-02-24 Hewlett-Packard Development Company, L.P. Broken bag sensing feature for a metallized ink bag
KR20040021156A (ko) * 2002-09-02 2004-03-10 삼성전자주식회사 습식인쇄기의 잉크 레벨 검출장치
US6799837B1 (en) 2003-07-07 2004-10-05 Benq Corporation Ink jet printing apparatus with ink level detection
JP2006240131A (ja) * 2005-03-04 2006-09-14 Brother Ind Ltd インク収容パック及びインクカートリッジ
US7677717B2 (en) * 2005-12-23 2010-03-16 Xerox Corporation Drum maintenance system for an imaging device and method and system for maintaining an imaging device
JP5016849B2 (ja) * 2006-05-24 2012-09-05 キヤノン株式会社 インクジェット記録装置用インクタンク
US8454136B2 (en) * 2009-04-30 2013-06-04 Ricoh Company, Ltd. Ink cartridge and image forming apparatus employing the ink cartridge
JP5464936B2 (ja) * 2009-07-31 2014-04-09 キヤノン株式会社 インクタンク、および、それを備える顔料インク用攪拌システム
US8491111B2 (en) 2011-02-28 2013-07-23 Funai Electric Co., Ltd. Consumable supply item with capacitive fluid level detection 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
US9108423B2 (en) 2011-05-31 2015-08-18 Funai Electric Co., Ltd. Consumable supply item with fluid sensing 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
US8549764B2 (en) 2011-09-23 2013-10-08 Lexmark International, Inc. Fluid tilt sensor within ink tank supply item for micro-fluid applications
JP6042177B2 (ja) * 2012-11-14 2016-12-14 株式会社ミマキエンジニアリング インクパック
CN104842647B (zh) * 2014-02-13 2017-05-10 精工爱普生株式会社 记录装置
US9573380B2 (en) * 2015-03-23 2017-02-21 Seiko Epson Corporation Liquid discharging apparatus
JP6847926B2 (ja) * 2015-09-16 2021-03-24 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 可撓性の壁を有する液体貯蔵部分を有するカートリッジ
DE102019217024A1 (de) * 2019-11-05 2021-05-06 Continental Reifen Deutschland Gmbh Flexibler Medienbehälter

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1648156C3 (de) * 1967-06-19 1975-08-07 Vega Vertriebsgesellschaft Von Elektronischen Geraeten Und Apparaten Gmbh, 7620 Wolfach Anordnung zur Füllstandmessung
US3992706A (en) * 1974-12-20 1976-11-16 Tunney Thomas P Liquid level monitoring apparatus
US4085244A (en) * 1976-02-10 1978-04-18 Champion International Corporation Balanced orientated flexible packaging composite
DE2617730C2 (de) * 1976-04-23 1982-04-29 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zur Überwachung des Tintenvorrates in Tintenschreibeinrichtungen
DE2709730C2 (de) * 1977-03-05 1981-12-03 Olympia Werke Ag, 2940 Wilhelmshaven Tintenbehälter mit einem flexiblen Beutel
DE2728283C2 (de) * 1977-06-23 1982-04-29 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zur Überwachung des Tintenvorrates in Tintenschreibeinrichtungen
DE2832908A1 (de) * 1978-07-27 1980-02-14 Olympia Werke Ag Anordnung zur abfrage des fuellstandes in einem fluessigkeitsbehaelter
US4295370A (en) * 1979-03-12 1981-10-20 Emhart Industries, Inc. Capacitive scheme for measuring the level of a liquid

Also Published As

Publication number Publication date
DE3131756A1 (de) 1982-04-01
DE3131756C2 (US20100012521A1-20100121-C00001.png) 1987-08-20
CA1176708A (en) 1984-10-23
FR2488688A1 (US20100012521A1-20100121-C00001.png) 1982-02-19
US4415886A (en) 1983-11-15
JPS5734990A (en) 1982-02-25

Similar Documents

Publication Publication Date Title
DE3125260C2 (US20100012521A1-20100121-C00001.png)
FR2488688B1 (US20100012521A1-20100121-C00001.png)
FR2475511B1 (US20100012521A1-20100121-C00001.png)
FR2474270B1 (US20100012521A1-20100121-C00001.png)
DE3111126C2 (US20100012521A1-20100121-C00001.png)
DE3142820C2 (US20100012521A1-20100121-C00001.png)
DE3041938C2 (US20100012521A1-20100121-C00001.png)
DE3134792C2 (US20100012521A1-20100121-C00001.png)
FR2473810B1 (US20100012521A1-20100121-C00001.png)
FR2474848B1 (US20100012521A1-20100121-C00001.png)
FR2474265B1 (US20100012521A1-20100121-C00001.png)
DE3140503C2 (US20100012521A1-20100121-C00001.png)
DE3131407C2 (US20100012521A1-20100121-C00001.png)
DE3127197C2 (US20100012521A1-20100121-C00001.png)
DE3144406T1 (US20100012521A1-20100121-C00001.png)
FR2473852B1 (US20100012521A1-20100121-C00001.png)
FR2474368B1 (US20100012521A1-20100121-C00001.png)
FR2475380B1 (US20100012521A1-20100121-C00001.png)
FR2475180B1 (US20100012521A1-20100121-C00001.png)
DE3136573C2 (US20100012521A1-20100121-C00001.png)
DE3042872C2 (US20100012521A1-20100121-C00001.png)
DE3100425C2 (US20100012521A1-20100121-C00001.png)
FR2473982B1 (US20100012521A1-20100121-C00001.png)
FR2474906B1 (US20100012521A1-20100121-C00001.png)
FR2474249B1 (US20100012521A1-20100121-C00001.png)

Legal Events

Date Code Title Description
ER Errata listed in the french official journal (bopi)