DE60015207D1 - Entwicklungsvorrichtung mit Tonerrührer und Reiniger für das Füllstandsdetektor-Fenster - Google Patents

Entwicklungsvorrichtung mit Tonerrührer und Reiniger für das Füllstandsdetektor-Fenster

Info

Publication number
DE60015207D1
DE60015207D1 DE60015207T DE60015207T DE60015207D1 DE 60015207 D1 DE60015207 D1 DE 60015207D1 DE 60015207 T DE60015207 T DE 60015207T DE 60015207 T DE60015207 T DE 60015207T DE 60015207 D1 DE60015207 D1 DE 60015207D1
Authority
DE
Germany
Prior art keywords
toner
windows
cleaner
level detector
development device
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
DE60015207T
Other languages
English (en)
Other versions
DE60015207T2 (de
Inventor
Shougo Sato
Masahiro Ishii
Yoshiteru Hattori
Hideaki Deguchi
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.)
Brother Industries Ltd
Original Assignee
Brother Industries Ltd
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
Priority claimed from JP11047183A external-priority patent/JP2000250301A/ja
Priority claimed from JP6223599A external-priority patent/JP2000258984A/ja
Priority claimed from JP6223699A external-priority patent/JP2000258985A/ja
Priority claimed from JP6223899A external-priority patent/JP2000258986A/ja
Priority claimed from JP15272299A external-priority patent/JP2000321861A/ja
Priority claimed from JP17402899A external-priority patent/JP4277370B2/ja
Application filed by Brother Industries Ltd filed Critical Brother Industries Ltd
Publication of DE60015207D1 publication Critical patent/DE60015207D1/de
Application granted granted Critical
Publication of DE60015207T2 publication Critical patent/DE60015207T2/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
    • 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
    • G03G15/06—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
    • G03G15/0865—Arrangements for supplying new developer
    • 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
    • G03G2215/08—Details of powder developing device not concerning the development directly
    • G03G2215/0888—Arrangements for detecting toner level or concentration in the developing device
    • G03G2215/0891—Optical detection
    • G03G2215/0894—Optical detection through a light transmissive window in the developer container wall
    • G03G2215/0897—Cleaning of the light transmissive window

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)
  • Accessories For Mixers (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
DE60015207T 1999-02-24 2000-02-24 Entwicklungsvorrichtung mit Tonerrührer und Reiniger für das Füllstandsdetektor-Fenster Expired - Lifetime DE60015207T2 (de)

Applications Claiming Priority (14)

Application Number Priority Date Filing Date Title
JP11047183A JP2000250301A (ja) 1999-02-24 1999-02-24 現像装置及び画像形成装置
JP4718399 1999-02-24
JP6223599A JP2000258984A (ja) 1999-03-09 1999-03-09 画像形成装置及び現像装置
JP6223899 1999-03-09
JP6223699A JP2000258985A (ja) 1999-03-09 1999-03-09 現像装置
JP6223599 1999-03-09
JP6223899A JP2000258986A (ja) 1999-03-09 1999-03-09 画像形成装置及び現像装置
JP6223699 1999-03-09
JP6223799 1999-03-09
JP6223799 1999-03-09
JP15272299A JP2000321861A (ja) 1999-03-09 1999-05-31 現像装置及び画像形成装置
JP15272299 1999-05-31
JP17402899 1999-06-21
JP17402899A JP4277370B2 (ja) 1999-06-21 1999-06-21 画像形成装置及び現像装置

Publications (2)

Publication Number Publication Date
DE60015207D1 true DE60015207D1 (de) 2004-12-02
DE60015207T2 DE60015207T2 (de) 2006-02-02

Family

ID=27564658

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60015207T Expired - Lifetime DE60015207T2 (de) 1999-02-24 2000-02-24 Entwicklungsvorrichtung mit Tonerrührer und Reiniger für das Füllstandsdetektor-Fenster

Country Status (9)

Country Link
US (1) US6337956B1 (de)
EP (2) EP1031893B1 (de)
CN (2) CN100350331C (de)
AT (1) ATE280964T1 (de)
DE (1) DE60015207T2 (de)
DK (1) DK1031893T3 (de)
ES (1) ES2231115T3 (de)
HK (1) HK1030993A1 (de)
PT (1) PT1031893E (de)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE431576T1 (de) 1999-02-26 2009-05-15 Brother Ind Ltd Kartusche für ein photosensitives bestandteil
US6330410B1 (en) * 1999-02-26 2001-12-11 Brother Kogyo Kabushiki Kaisha Photosensitive member cartridge
JP2003087483A (ja) * 2001-09-11 2003-03-20 Sharp Corp 経費管理システム
US6751428B2 (en) * 2001-09-13 2004-06-15 Brother Kogyo Kabushiki Kaisha Image forming device and detachably loaded process unit
JP4004022B2 (ja) * 2001-11-26 2007-11-07 株式会社リコー 現像装置及び画像形成装置
EP1528423A4 (de) * 2002-05-09 2009-08-12 Seiko Epson Corp Optischer scanner und vorrichtung zur reinigung des scanner-deckglases
EP1378800B1 (de) * 2002-07-02 2013-12-18 Brother Kogyo Kabushiki Kaisha Entwickler-Einfüllverfahren
EP1403731B1 (de) * 2002-09-24 2009-09-09 Canon Kabushiki Kaisha Bildaufzeichnungsvorrichtung und Kontrollverfahren
US20040081904A1 (en) * 2002-09-24 2004-04-29 Brother Kogyo Kabushiki Kaisha Electrostatic developing toner
JP4096783B2 (ja) * 2003-03-28 2008-06-04 ブラザー工業株式会社 現像装置および画像形成装置
JP3673795B2 (ja) * 2003-10-24 2005-07-20 キヤノン株式会社 現像装置、プロセスカートリッジ、及び、画像形成装置
JP3926317B2 (ja) * 2003-11-28 2007-06-06 シャープ株式会社 トナー残量検出装置、及びそれを備える画像形成装置
US7139505B2 (en) * 2004-03-11 2006-11-21 Lexmark International, Inc. Toner housing plug with toner level sensor
JP4654660B2 (ja) * 2004-10-29 2011-03-23 ブラザー工業株式会社 プロセスカートリッジおよび画像形成装置
JP2006184515A (ja) * 2004-12-27 2006-07-13 Brother Ind Ltd 現像装置及び画像形成装置
US20080124156A1 (en) * 2005-01-25 2008-05-29 Samuel Tsui Toner Detection Window Cleaning Apparatus
EP2363752B1 (de) * 2005-04-26 2012-10-17 Brother Kogyo Kabushiki Kaisha Prozesskartusche für eine Bilderzeugungsvorrichtung
JP4586620B2 (ja) * 2005-04-26 2010-11-24 ブラザー工業株式会社 現像カートリッジ、プロセスカートリッジおよび画像形成装置
JP2007219294A (ja) * 2006-02-17 2007-08-30 Brother Ind Ltd 画像形成装置および現像剤カートリッジ
US7529492B2 (en) * 2006-03-28 2009-05-05 Brother Kogyo Kabushiki Kaisha Developing cartridge and image forming apparatus
JP4871641B2 (ja) * 2006-05-18 2012-02-08 株式会社東芝 トナーカートリッジ
JP4935277B2 (ja) * 2006-09-28 2012-05-23 ブラザー工業株式会社 画像形成装置
JP4664347B2 (ja) * 2006-12-05 2011-04-06 シャープ株式会社 現像装置及びこれを用いた画像形成装置
JP5219462B2 (ja) * 2007-01-31 2013-06-26 キヤノン株式会社 現像装置、プロセスカートリッジ及び電子写真画像形成装置
EP1953602B1 (de) 2007-01-31 2014-02-26 Canon Kabushiki Kaisha Entwicklungsvorrichtung, Prozesskartusche und Bilderzeugungsvorrichtung
JP4407703B2 (ja) * 2007-02-20 2010-02-03 ブラザー工業株式会社 現像装置、プロセスカートリッジおよび画像形成装置
JP4408914B2 (ja) * 2007-05-16 2010-02-03 株式会社沖データ 現像装置及び画像形成装置
JP4470961B2 (ja) * 2007-05-24 2010-06-02 ブラザー工業株式会社 画像形成装置
US7831180B2 (en) * 2007-11-15 2010-11-09 Dell Products L.P. Toner agitator
JP5119891B2 (ja) * 2007-12-04 2013-01-16 ブラザー工業株式会社 画像形成装置
JP2009139490A (ja) * 2007-12-04 2009-06-25 Brother Ind Ltd 画像形成装置
KR100941421B1 (ko) 2008-02-21 2010-02-10 삼성전자주식회사 현상제 저장장치와 이를 구비하는 화상형성장치
JP4574720B2 (ja) 2008-05-27 2010-11-04 キヤノン株式会社 現像装置、プロセスカートリッジ、及び電子写真画像形成装置
JP4586916B2 (ja) * 2008-09-29 2010-11-24 ブラザー工業株式会社 攪拌部材および現像カートリッジ
EP2244136B1 (de) * 2009-02-09 2020-04-08 Brother Kogyo Kabushiki Kaisha Entwickleraufnehmender Behälter und Entwicklungsvorrichtung
US8306445B2 (en) * 2009-02-12 2012-11-06 Brother Kogyo Kabushiki Kaisha Image forming apparatus, image forming system, container for developing agent, and method of manufacturing container for developing agent
JP2011197089A (ja) * 2010-03-17 2011-10-06 Kyocera Mita Corp トナー残量検知センサ及びそれを備えたトナー収容容器
US8861992B2 (en) 2011-02-28 2014-10-14 Brother Kogyo Kabushiki Kaisha Image forming device with cartridge replacement alert system
JP5983356B2 (ja) * 2012-11-27 2016-08-31 富士ゼロックス株式会社 現像装置及びこれを用いた画像形成装置
KR101813319B1 (ko) 2014-02-18 2017-12-28 캐논 가부시끼가이샤 현상 장치, 카트리지 및 화상 형성 장치
KR102297997B1 (ko) 2016-12-28 2021-09-06 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. 현상 카트리지, 이를 포함하는 현상장치, 및 화상형성장치
JP6816533B2 (ja) * 2017-01-27 2021-01-20 コニカミノルタ株式会社 画像形成装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60257459A (ja) 1984-06-01 1985-12-19 Canon Inc 回転現像装置
JPH02210479A (ja) 1989-02-10 1990-08-21 Minolta Camera Co Ltd 画像形成装置
SE463283B (sv) * 1989-07-20 1990-10-29 Inter Innovation Ab Anordning foer inmatning av vaerdepapper, saasom sedlar, checker etc
JPH0572900A (ja) * 1991-09-12 1993-03-26 Canon Inc カラー画像形成装置
JP3042108B2 (ja) * 1991-12-12 2000-05-15 松下電器産業株式会社 トナー残量検出装置
US5532790A (en) 1992-11-13 1996-07-02 Minolta Camera Kabushiki Kaisha Device for optically detecting an amount of remaining developer in an image forming apparatus
JP3916263B2 (ja) 1993-08-12 2007-05-16 富士通株式会社 現像器のトナー残量検出装置
JP3110231B2 (ja) 1993-11-18 2000-11-20 キヤノン株式会社 現像装置及びプロセスカートリッジ
JP3263533B2 (ja) 1994-05-17 2002-03-04 ブラザー工業株式会社 トナー残量検出装置及びそのトナー収納装置
JP3234133B2 (ja) 1995-07-24 2001-12-04 キヤノン株式会社 現像装置
JPH0987442A (ja) * 1995-09-25 1997-03-31 Sumitomo Chem Co Ltd ポリエチレン系樹脂組成物
JP4019465B2 (ja) * 1997-09-26 2007-12-12 松下電器産業株式会社 画像形成装置におけるトナー残量検出装置
JP4000209B2 (ja) * 1997-12-17 2007-10-31 富士ゼロックス株式会社 静電潜像現像剤用トナー、静電潜像現像剤用トナーの製造方法、静電潜像現像剤、および画像形成方法

Also Published As

Publication number Publication date
ATE280964T1 (de) 2004-11-15
HK1030993A1 (en) 2001-05-25
EP1477868B1 (de) 2016-01-06
ES2231115T3 (es) 2005-05-16
CN1501195A (zh) 2004-06-02
CN100350331C (zh) 2007-11-21
DK1031893T3 (da) 2005-03-07
CN1266208A (zh) 2000-09-13
PT1031893E (pt) 2005-03-31
EP1477868A2 (de) 2004-11-17
EP1031893B1 (de) 2004-10-27
EP1477868A3 (de) 2011-09-28
CN1135444C (zh) 2004-01-21
US6337956B1 (en) 2002-01-08
EP1031893A1 (de) 2000-08-30
DE60015207T2 (de) 2006-02-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition