DE69819235D1 - Entwicklungsgerät - Google Patents

Entwicklungsgerät

Info

Publication number
DE69819235D1
DE69819235D1 DE69819235T DE69819235T DE69819235D1 DE 69819235 D1 DE69819235 D1 DE 69819235D1 DE 69819235 T DE69819235 T DE 69819235T DE 69819235 T DE69819235 T DE 69819235T DE 69819235 D1 DE69819235 D1 DE 69819235D1
Authority
DE
Germany
Prior art keywords
processor
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
DE69819235T
Other languages
English (en)
Other versions
DE69819235T2 (de
Inventor
Seiji Yamaguchi
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 DE69819235D1 publication Critical patent/DE69819235D1/de
Application granted granted Critical
Publication of DE69819235T2 publication Critical patent/DE69819235T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00Apparatus for electrographic processes using a charge pattern
    • G03G15/06Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/09Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush
    • G03G15/0942Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush with means for preventing toner scattering from the magnetic brush, e.g. magnetic seals
DE69819235T 1997-04-16 1998-04-15 Entwicklungsgerät Expired - Lifetime DE69819235T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9113667A JPH10288887A (ja) 1997-04-16 1997-04-16 現像装置及びプロセスカートリッジ
JP11366797 1997-04-16

Publications (2)

Publication Number Publication Date
DE69819235D1 true DE69819235D1 (de) 2003-12-04
DE69819235T2 DE69819235T2 (de) 2004-08-05

Family

ID=14618118

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69819235T Expired - Lifetime DE69819235T2 (de) 1997-04-16 1998-04-15 Entwicklungsgerät

Country Status (4)

Country Link
US (1) US6151467A (de)
EP (1) EP0872781B1 (de)
JP (1) JPH10288887A (de)
DE (1) DE69819235T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3854897B2 (ja) * 2002-05-21 2006-12-06 キヤノン株式会社 現像装置及びプロセスカートリッジ及び画像形成装置
JP4217474B2 (ja) * 2002-12-20 2009-02-04 キヤノン株式会社 磁性体シール部材、これを用いた現像装置、プロセスカートリッジ及び電子写真画像形成装置
EP1467261B1 (de) * 2003-04-11 2011-11-02 Ricoh Company, Ltd. Bildformungsgerät zur Verhinderung von Bildschäden verursacht durch gefallene leitende Bürsten und verstreuter Entwickler
JP5089155B2 (ja) * 2006-12-12 2012-12-05 キヤノン株式会社 現像装置およびカートリッジ
US20080164184A1 (en) * 2007-01-09 2008-07-10 Marston Peter G Fluidic sealing system for a wet drum magnetic separator
US20100213123A1 (en) 2007-01-09 2010-08-26 Marston Peter G Ballasted sequencing batch reactor system and method for treating wastewater
US8840786B2 (en) 2007-01-09 2014-09-23 Evoqua Water Technologies Llc System and method for removing dissolved contaminants, particulate contaminants, and oil contaminants from industrial waste water
US8470172B2 (en) 2007-01-09 2013-06-25 Siemens Industry, Inc. System for enhancing a wastewater treatment process
US20110036771A1 (en) 2007-01-09 2011-02-17 Steven Woodard Ballasted anaerobic system and method for treating wastewater
JP5932307B2 (ja) * 2011-11-17 2016-06-08 キヤノン株式会社 現像装置
CA2873081C (en) 2012-06-11 2020-12-29 Evoqua Water Technologies Llc Treatment using fixed film processes and ballasted settling
AU2013323431B2 (en) 2012-09-26 2017-10-12 Evoqua Water Technologies Llc System for measuring the concentration of magnetic ballast in a slurry
US10054877B2 (en) * 2016-06-14 2018-08-21 Canon Kabushiki Kaisha Developing apparatus having varying magnetic flux density and image forming apparatus
JP6904784B2 (ja) * 2016-06-14 2021-07-21 キヤノン株式会社 現像装置及び画像形成装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5177536A (en) * 1989-03-31 1993-01-05 Canon Kabushiki Kaisha Developing apparatus having a magnetic seal
JP2899079B2 (ja) * 1990-07-10 1999-06-02 キヤノン株式会社 現像装置
JPH04136965A (ja) * 1990-09-28 1992-05-11 Canon Inc 現像装置
DE69424926T2 (de) * 1993-12-24 2000-11-02 Canon Kk Entwicklungsgerät welches ein elektrisches Feld zwischen Entwicklerträger und Entwicklerschichtregulierer erzeugt
JPH08137259A (ja) * 1994-11-04 1996-05-31 Fuji Xerox Co Ltd 現像装置
JPH08137245A (ja) * 1994-11-11 1996-05-31 Canon Inc 現像装置及びそれを用いた画像形成装置及びプロセスカートリッジ
JPH0943968A (ja) * 1995-07-31 1997-02-14 Canon Inc 現像装置及びプロセスカートリッジ
JP3372747B2 (ja) * 1996-02-09 2003-02-04 キヤノン株式会社 現像装置

Also Published As

Publication number Publication date
EP0872781A2 (de) 1998-10-21
EP0872781B1 (de) 2003-10-29
DE69819235T2 (de) 2004-08-05
EP0872781A3 (de) 1999-12-29
US6151467A (en) 2000-11-21
JPH10288887A (ja) 1998-10-27

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Legal Events

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