DE60329151D1 - Bildaufzeichnungsvorrichtung und Kontrollverfahren - Google Patents

Bildaufzeichnungsvorrichtung und Kontrollverfahren

Info

Publication number
DE60329151D1
DE60329151D1 DE60329151T DE60329151T DE60329151D1 DE 60329151 D1 DE60329151 D1 DE 60329151D1 DE 60329151 T DE60329151 T DE 60329151T DE 60329151 T DE60329151 T DE 60329151T DE 60329151 D1 DE60329151 D1 DE 60329151D1
Authority
DE
Germany
Prior art keywords
control method
recording device
image recording
image
control
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
DE60329151T
Other languages
English (en)
Inventor
Shoichi Koyama
Koichi Suzuki
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
Application granted granted Critical
Publication of DE60329151D1 publication Critical patent/DE60329151D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • G03G15/06—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
    • G03G15/0862—Detection or control means for the developer level the level being measured by optical means
    • 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/01—Apparatus for electrophotographic processes for producing multicoloured copies
    • G03G2215/0167—Apparatus for electrophotographic processes for producing multicoloured copies single electrographic recording member
    • G03G2215/0174—Apparatus for electrophotographic processes for producing multicoloured copies single electrographic recording member plural rotations of recording member to produce multicoloured copy
    • G03G2215/0177—Rotating set of developing units

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Dry Development In Electrophotography (AREA)
DE60329151T 2002-09-24 2003-09-23 Bildaufzeichnungsvorrichtung und Kontrollverfahren Expired - Lifetime DE60329151D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002277213 2002-09-24

Publications (1)

Publication Number Publication Date
DE60329151D1 true DE60329151D1 (de) 2009-10-22

Family

ID=31973241

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60329151T Expired - Lifetime DE60329151D1 (de) 2002-09-24 2003-09-23 Bildaufzeichnungsvorrichtung und Kontrollverfahren

Country Status (4)

Country Link
EP (1) EP1403731B1 (de)
KR (1) KR100697128B1 (de)
CN (1) CN1308777C (de)
DE (1) DE60329151D1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4549934B2 (ja) * 2005-06-10 2010-09-22 株式会社沖データ 画像形成装置
KR20070096102A (ko) 2005-12-23 2007-10-02 삼성전자주식회사 현상기의 현상제 레벨 감지장치 및 그것이 구비된 화상형성장치
JP5493417B2 (ja) * 2009-03-23 2014-05-14 セイコーエプソン株式会社 トナー劣化判定方法及び画像形成装置
JP6168921B2 (ja) * 2013-08-30 2017-07-26 キヤノン株式会社 画像形成装置、制御方法、及びプログラム

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60233666A (ja) * 1984-05-07 1985-11-20 Toshiba Corp 像形成装置
JP2000131935A (ja) * 1998-10-28 2000-05-12 Ricoh Co Ltd 現像装置
JP2000206774A (ja) * 1998-11-13 2000-07-28 Canon Inc トナ―残量検知装置、トナ―残量検知方法、プロセスカ―トリッジ、及び、電子写真画像形成装置
US6337956B1 (en) * 1999-02-24 2002-01-08 Brother Kogyo Kabushiki Kaisha Developing device having toner agitation member and cleaning member cleaning light transmission window
JP4143236B2 (ja) * 1999-10-15 2008-09-03 キヤノン株式会社 画像形成装置
JP2001228698A (ja) 2000-02-18 2001-08-24 Canon Inc 現像剤残量検出装置、現像装置、カートリッジ及び電子写真画像形成装置
JP2001318566A (ja) * 2000-05-11 2001-11-16 Canon Inc 電子写真画像形成装置
JP4573978B2 (ja) * 2000-09-19 2010-11-04 キヤノン株式会社 画像形成装置
JP3715879B2 (ja) * 2000-10-12 2005-11-16 キヤノン株式会社 プロセスカートリッジ、及び、電子写真画像形成装置

Also Published As

Publication number Publication date
KR20040026629A (ko) 2004-03-31
EP1403731B1 (de) 2009-09-09
CN1495568A (zh) 2004-05-12
CN1308777C (zh) 2007-04-04
KR100697128B1 (ko) 2007-03-20
EP1403731A1 (de) 2004-03-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition