DE69929204D1 - Dynamische verbrauchsermittlung - Google Patents

Dynamische verbrauchsermittlung

Info

Publication number
DE69929204D1
DE69929204D1 DE69929204T DE69929204T DE69929204D1 DE 69929204 D1 DE69929204 D1 DE 69929204D1 DE 69929204 T DE69929204 T DE 69929204T DE 69929204 T DE69929204 T DE 69929204T DE 69929204 D1 DE69929204 D1 DE 69929204D1
Authority
DE
Germany
Prior art keywords
dynamic consumption
dynamic
consumption
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 - Fee Related
Application number
DE69929204T
Other languages
English (en)
Other versions
DE69929204T2 (de
Inventor
Joseph Brown
Patrick Johnson
Ann Valenti
Dawson Ward
Gerard Yorkey
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.)
Lexmark International Inc
Original Assignee
Lexmark International 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 Lexmark International Inc filed Critical Lexmark International Inc
Publication of DE69929204D1 publication Critical patent/DE69929204D1/de
Application granted granted Critical
Publication of DE69929204T2 publication Critical patent/DE69929204T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
    • G03G15/0848—Arrangements for testing or measuring developer properties or quality, e.g. charge, size, flowability
    • G03G15/0856—Detection or control means for the developer level
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/55—Self-diagnostics; Malfunction or lifetime display
    • G03G15/553—Monitoring or warning means for exhaustion or lifetime end of consumables, e.g. indication of insufficient copy sheet quantity for a job
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/55—Self-diagnostics; Malfunction or lifetime display
    • G03G15/553—Monitoring or warning means for exhaustion or lifetime end of consumables, e.g. indication of insufficient copy sheet quantity for a job
    • G03G15/556—Monitoring or warning means for exhaustion or lifetime end of consumables, e.g. indication of insufficient copy sheet quantity for a job for toner consumption, e.g. pixel counting, toner coverage detection or toner density measurement
    • 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
    • B41J2002/17589—Ink level or ink residue control using ink level as input for printer mode selection or for prediction of remaining printing capacity
DE69929204T 1998-06-12 1999-06-11 Dynamische verbrauchsermittlung Expired - Fee Related DE69929204T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/096,890 US5970275A (en) 1997-05-12 1998-06-12 Dynamic supply usage estimation
US96890 1998-06-12
PCT/US1999/013269 WO1999064935A1 (en) 1998-06-12 1999-06-11 Dynamic supply usage estimation

Publications (2)

Publication Number Publication Date
DE69929204D1 true DE69929204D1 (de) 2006-02-02
DE69929204T2 DE69929204T2 (de) 2006-09-07

Family

ID=22259584

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69929204T Expired - Fee Related DE69929204T2 (de) 1998-06-12 1999-06-11 Dynamische verbrauchsermittlung

Country Status (8)

Country Link
US (1) US5970275A (de)
EP (1) EP1095316B1 (de)
JP (1) JP3413802B2 (de)
KR (1) KR20010072600A (de)
CN (1) CN1308739A (de)
AU (1) AU4563299A (de)
DE (1) DE69929204T2 (de)
WO (1) WO1999064935A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3441912B2 (ja) * 1997-03-06 2003-09-02 キヤノン株式会社 画像形成装置
US7283258B1 (en) * 1998-08-28 2007-10-16 Brother Kogyo Kabushiki Kaisha Print system capable of notifying user of required ink amount
US20020105668A1 (en) * 1999-01-20 2002-08-08 Lilland Kevin R. Print consumables monitoring
JP2001175133A (ja) * 1999-12-15 2001-06-29 Canon Inc 現像剤の残量及びその他の消耗品の使用状況報知システム及び画像形成装置
US6856430B1 (en) * 2000-10-26 2005-02-15 Hewlett-Packard Development Company, L.P. Calculation of toner usage
US6516160B1 (en) * 2001-08-14 2003-02-04 Hewlett-Packard Co. Estimation of toner usage based on pulse width count and pulse edge count
US6977755B2 (en) * 2001-09-20 2005-12-20 Hewlett-Packard Development Company, L.P. Toner advisor apparatus and method
US6553190B1 (en) * 2001-10-16 2003-04-22 Hewlett-Packard Development Co., L.P. Correction of pulse width accumulator based on the temperature and relative humidity
US6567622B2 (en) 2001-10-22 2003-05-20 Hewlett-Packard Development Company, L.P. Image forming devices and image forming methods
US6718147B1 (en) * 2002-11-04 2004-04-06 Lexmark International, Inc. Toner measurement and darkness control using printer systems
US6962399B2 (en) * 2002-12-30 2005-11-08 Lexmark International, Inc. Method of warning a user of end of life of a consumable for an ink jet printer
US6871926B2 (en) * 2003-04-18 2005-03-29 Lexmark International, Inc. Method of estimating an amount of available ink contained in an ink reservoir
US20040213595A1 (en) * 2003-04-24 2004-10-28 Bobo Wang Limited capacity image-forming machine
US6810218B1 (en) * 2003-09-15 2004-10-26 Xerox Corporation Estimation of toner usage
JP2005231145A (ja) * 2004-02-18 2005-09-02 Sharp Corp 画像形成装置及び画像形成システム
US7766438B2 (en) * 2004-06-04 2010-08-03 Lexmark International, Inc. Method of ink evaporation prediction for an ink reservoir
JP4571016B2 (ja) * 2005-06-06 2010-10-27 株式会社リコー 画像形成装置
US8289572B2 (en) * 2005-09-22 2012-10-16 Ricoh Production Print Solutions LLC Estimation of ink/toner coverage when printing
US8897658B2 (en) * 2006-11-30 2014-11-25 Hewlett-Packard Development Company, L.P. Method and system for estimating toner remaining in a cartridge
JP4997320B2 (ja) * 2010-06-17 2012-08-08 シャープ株式会社 画像形成装置
JP5787232B2 (ja) * 2012-08-29 2015-09-30 コニカミノルタ株式会社 画像形成装置及びｌｅｄを用いた消耗材の残量通知方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0820806B2 (ja) * 1990-03-19 1996-03-04 富士ゼロックス株式会社 現像装置のトナー空検知装置
JPH05341611A (ja) * 1992-06-11 1993-12-24 Copyer Co Ltd デジタル静電複写機の現像剤消費量測定装置
US5204699A (en) * 1992-09-14 1993-04-20 Xerox Corporation Apparatus for estimating toner usage
JP3256011B2 (ja) * 1993-01-07 2002-02-12 キヤノン株式会社 画像形成装置及びその制御方法
JPH07281564A (ja) * 1994-04-12 1995-10-27 Fuji Xerox Co Ltd カートリッジ寿命の検知方法
US5673106A (en) * 1994-06-17 1997-09-30 Texas Instruments Incorporated Printing system with self-monitoring and adjustment
JPH08146736A (ja) * 1994-11-18 1996-06-07 Minolta Co Ltd 画像形成装置
JPH09160364A (ja) * 1995-12-12 1997-06-20 Ricoh Co Ltd 画像形成装置
JPH09281860A (ja) * 1996-04-10 1997-10-31 Brother Ind Ltd 印字プロセスの寿命検出装置
US5655174A (en) * 1996-05-22 1997-08-05 Hewlett-Packard Company System with ambient sensor for estimating printing supply consumption
US5867198A (en) * 1996-08-12 1999-02-02 Xerox Corporation Method for estimation of toner usage in digital xerographic copiers and printers
JPH10133466A (ja) * 1996-10-28 1998-05-22 Ricoh Co Ltd 画像形成装置
US5794094A (en) * 1997-05-08 1998-08-11 Hewlett-Packard Company Accurate toner level feedback via active artificial intelligence
US5802420A (en) * 1997-05-12 1998-09-01 Lexmark International, Inc. Method and apparatus for predicting and displaying toner usage of a printer

Also Published As

Publication number Publication date
EP1095316B1 (de) 2005-12-28
JP3413802B2 (ja) 2003-06-09
JP2002517804A (ja) 2002-06-18
EP1095316A1 (de) 2001-05-02
KR20010072600A (ko) 2001-07-31
CN1308739A (zh) 2001-08-15
US5970275A (en) 1999-10-19
DE69929204T2 (de) 2006-09-07
EP1095316A4 (de) 2001-07-11
WO1999064935A1 (en) 1999-12-16
AU4563299A (en) 1999-12-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee