DE602005014438D1 - Entwicklervorrichtung und Bilderzeugungsvorrichtung - Google Patents

Entwicklervorrichtung und Bilderzeugungsvorrichtung

Info

Publication number
DE602005014438D1
DE602005014438D1 DE602005014438T DE602005014438T DE602005014438D1 DE 602005014438 D1 DE602005014438 D1 DE 602005014438D1 DE 602005014438 T DE602005014438 T DE 602005014438T DE 602005014438 T DE602005014438 T DE 602005014438T DE 602005014438 D1 DE602005014438 D1 DE 602005014438D1
Authority
DE
Germany
Prior art keywords
toner
image forming
developer
developing cartridge
capping member
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.)
Active
Application number
DE602005014438T
Other languages
English (en)
Inventor
Nao Itabashi
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
Application filed by Brother Industries Ltd filed Critical Brother Industries Ltd
Publication of DE602005014438D1 publication Critical patent/DE602005014438D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
    • G03G21/18—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit
    • G03G21/1803—Arrangements or disposition of the complete process cartridge or parts thereof
    • G03G21/1814—Details of parts of process cartridge, e.g. for charging, transfer, cleaning, developing
    • 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
    • G03G15/0849—Detection or control means for the developer concentration
    • G03G15/0855—Detection or control means for the developer concentration the concentration 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
    • G03G15/0848—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
    • 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
    • G03G15/0887—Arrangements for conveying and conditioning developer in the developing unit, e.g. agitating, removing impurities or humidity
    • G03G15/0889—Arrangements for conveying and conditioning developer in the developing unit, e.g. agitating, removing impurities or humidity for agitation or stirring
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Dry Development In Electrophotography (AREA)
  • Photographic Developing Apparatuses (AREA)
DE602005014438T 2004-12-27 2005-12-23 Entwicklervorrichtung und Bilderzeugungsvorrichtung Active DE602005014438D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004377485A JP2006184515A (ja) 2004-12-27 2004-12-27 現像装置及び画像形成装置

Publications (1)

Publication Number Publication Date
DE602005014438D1 true DE602005014438D1 (de) 2009-06-25

Family

ID=36051385

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005014438T Active DE602005014438D1 (de) 2004-12-27 2005-12-23 Entwicklervorrichtung und Bilderzeugungsvorrichtung

Country Status (7)

Country Link
US (1) US20060140652A1 (de)
EP (1) EP1674944B1 (de)
JP (1) JP2006184515A (de)
CN (2) CN100520622C (de)
AT (1) ATE431577T1 (de)
DE (1) DE602005014438D1 (de)
HK (1) HK1091275A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5022726B2 (ja) * 2006-09-19 2012-09-12 株式会社リコー 検知窓のトナー付着防止装置、トナー補給装置および画像形成装置
JP4905689B2 (ja) 2007-02-21 2012-03-28 村田機械株式会社 トナーカートリッジ
JP4947187B2 (ja) 2010-05-17 2012-06-06 ブラザー工業株式会社 トナーボックスおよび現像装置
JP5012951B2 (ja) 2010-05-17 2012-08-29 ブラザー工業株式会社 トナーボックス
JP4998588B2 (ja) 2010-05-17 2012-08-15 ブラザー工業株式会社 トナーボックスおよび現像装置
JP5141717B2 (ja) 2010-05-17 2013-02-13 ブラザー工業株式会社 画像形成装置
JP4947188B2 (ja) 2010-05-17 2012-06-06 ブラザー工業株式会社 トナーボックスおよび現像装置
JP2013061629A (ja) * 2011-08-25 2013-04-04 Ricoh Co Ltd 粉体収容器、トナーカートリッジ、現像装置、プロセスユニット、画像形成装置、及び粉体収容器の再生産方法
JP5887931B2 (ja) * 2011-12-28 2016-03-16 ブラザー工業株式会社 カートリッジおよび画像形成装置
JP5887930B2 (ja) 2011-12-28 2016-03-16 ブラザー工業株式会社 カートリッジおよび画像形成装置
JP6379855B2 (ja) * 2014-08-25 2018-08-29 ブラザー工業株式会社 現像カートリッジ
JP6341106B2 (ja) * 2015-01-30 2018-06-13 ブラザー工業株式会社 現像カートリッジ
CN105278291A (zh) * 2015-11-30 2016-01-27 珠海格美达科技有限公司 一体式碳粉盒生产工艺
CN105278290A (zh) * 2015-11-30 2016-01-27 珠海格美达科技有限公司 分体式碳粉盒生产工艺

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5946391B2 (ja) * 1977-11-30 1984-11-12 株式会社リコー 磁気ブラシ現像装置
JPH01211786A (ja) * 1988-02-19 1989-08-24 Minolta Camera Co Ltd 複写機
US5030997A (en) * 1988-07-28 1991-07-09 Universal Developer And Manufacturing Co. Toner dispenser for xerographic machines
IT1268121B1 (it) * 1993-10-15 1997-02-20 Seiko Epson Corp Apparecchiatura per la formazione di immagini
EP0665475A3 (de) * 1994-01-28 1997-01-29 Canon Kk Entwicklungsgerät, Prozesskartusche, Bilderzeugungsgerät und Montageverfahren der Prozesskartusche.
US5722019A (en) * 1996-01-29 1998-02-24 Oki Data Corporation Toner cartridge and drum cartridge for receiving the toner cartridge therein
JP3347677B2 (ja) * 1998-10-29 2002-11-20 キヤノン株式会社 トナー収納容器の分解方法及びプロセスカートリッジの分解方法
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
US6137972A (en) * 1999-08-30 2000-10-24 Xerox Corporation Imaging material dispensing system
JP3467023B2 (ja) * 2001-04-27 2003-11-17 キヤノン株式会社 プロセスカートリッジの再生産方法及びプロセスカートリッジ
JP3893259B2 (ja) * 2001-08-07 2007-03-14 株式会社沖データ トナーカートリッジと画像形成装置
EP1378800B1 (de) * 2002-07-02 2013-12-18 Brother Kogyo Kabushiki Kaisha Entwickler-Einfüllverfahren
JP3724469B2 (ja) 2002-09-27 2005-12-07 ブラザー工業株式会社 現像剤収容容器、現像カートリッジ、プロセス装置および画像形成装置
JP4225248B2 (ja) * 2004-07-05 2009-02-18 ブラザー工業株式会社 現像剤カートリッジ及び画像形成装置

Also Published As

Publication number Publication date
US20060140652A1 (en) 2006-06-29
CN2919307Y (zh) 2007-07-04
ATE431577T1 (de) 2009-05-15
EP1674944A2 (de) 2006-06-28
CN1828443A (zh) 2006-09-06
EP1674944A3 (de) 2007-04-04
HK1091275A1 (en) 2007-01-12
JP2006184515A (ja) 2006-07-13
CN100520622C (zh) 2009-07-29
EP1674944B1 (de) 2009-05-13

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Legal Events

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