DE69707376T2 - Magnetischer Toner, Geräteeinheit und Bilderzeugungsverfahren - Google Patents

Magnetischer Toner, Geräteeinheit und Bilderzeugungsverfahren

Info

Publication number
DE69707376T2
DE69707376T2 DE69707376T DE69707376T DE69707376T2 DE 69707376 T2 DE69707376 T2 DE 69707376T2 DE 69707376 T DE69707376 T DE 69707376T DE 69707376 T DE69707376 T DE 69707376T DE 69707376 T2 DE69707376 T2 DE 69707376T2
Authority
DE
Germany
Prior art keywords
imaging method
device unit
magnetic toner
toner
magnetic
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
DE69707376T
Other languages
English (en)
Other versions
DE69707376D1 (de
Inventor
Osamu Tamura
Koichi Tomiyama
Nobuyuki Okubo
Shunji Suzuki
Yoshihiro Ogawa
Keita Nozawa
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 DE69707376D1 publication Critical patent/DE69707376D1/de
Publication of DE69707376T2 publication Critical patent/DE69707376T2/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
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/083—Magnetic toner particles
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/083—Magnetic toner particles
    • G03G9/0835—Magnetic parameters of the magnetic components
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G13/00—Electrographic processes using a charge pattern
    • G03G13/06—Developing
    • G03G13/08—Developing using a solid developer, e.g. powder developer
    • G03G13/09—Developing using a solid developer, e.g. powder developer using magnetic brush
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/0819—Developers with toner particles characterised by the dimensions of the particles
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/0821—Developers with toner particles characterised by physical parameters
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/083—Magnetic toner particles
    • G03G9/0831—Chemical composition of the magnetic components
    • G03G9/0833—Oxides
DE69707376T 1996-07-31 1997-07-30 Magnetischer Toner, Geräteeinheit und Bilderzeugungsverfahren Expired - Lifetime DE69707376T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP21686096 1996-07-31
JP19223497A JP3450658B2 (ja) 1996-07-31 1997-07-17 静電荷潜像現像用磁性トナー、装置ユニット及び画像形成方法

Publications (2)

Publication Number Publication Date
DE69707376D1 DE69707376D1 (de) 2001-11-22
DE69707376T2 true DE69707376T2 (de) 2002-06-27

Family

ID=26507197

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69707376T Expired - Lifetime DE69707376T2 (de) 1996-07-31 1997-07-30 Magnetischer Toner, Geräteeinheit und Bilderzeugungsverfahren

Country Status (7)

Country Link
US (1) US5858593A (de)
EP (1) EP0822457B1 (de)
JP (1) JP3450658B2 (de)
KR (1) KR100259491B1 (de)
CN (1) CN1158573C (de)
DE (1) DE69707376T2 (de)
HK (1) HK1008905A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6058285A (en) * 1996-12-26 2000-05-02 Bridgestone Corporation Gloss and image forming apparatus
EP0881544B1 (de) * 1997-05-30 2006-06-14 Canon Kabushiki Kaisha Magnetischer Toner für die Entwicklung elektrostatischer Bilder, Verfahren zur Herstellung, seine Anwendung in einem Bildherstellungsverfahren und Prozesscassette
JP4150835B2 (ja) * 1998-04-15 2008-09-17 コニカミノルタビジネステクノロジーズ株式会社 現像剤
US6432603B1 (en) * 1998-11-27 2002-08-13 Canon Kabushiki Kaisha Process for producing electrophotographic photosensitive member
US6368664B1 (en) 1999-05-03 2002-04-09 Guardian Industries Corp. Method of ion beam milling substrate prior to depositing diamond like carbon layer thereon
JP2001034011A (ja) * 1999-05-17 2001-02-09 Minolta Co Ltd トナージェット用トナー
US6589701B2 (en) 2000-07-28 2003-07-08 Canon Kabushiki Kaisha Dry toner, image forming method and process cartridge
JP3891480B2 (ja) * 2002-03-22 2007-03-14 株式会社リコー 静電潜像現像用キャリア、それを用いた静電潜像現像剤および静電潜像現像方法
JP4194504B2 (ja) 2003-05-02 2008-12-10 キヤノン株式会社 画像形成装置及び磁性トナー
JP4103694B2 (ja) * 2003-06-20 2008-06-18 富士ゼロックス株式会社 電子写真現像剤及びそれを用いた画像形成方法
JP4125199B2 (ja) * 2003-08-01 2008-07-30 キヤノン株式会社 画像形成方法
US7602284B2 (en) 2004-03-04 2009-10-13 Ethicon, Inc. Sterilizer cassette handling system with data link
US7309014B2 (en) 2004-03-04 2007-12-18 Ethicon, Inc. Sterilizer cassette handling system with dual visual code reading
US7678524B2 (en) * 2005-05-19 2010-03-16 Canon Kabushiki Kaisha Magnetic toner
US9703216B2 (en) 2013-07-12 2017-07-11 Canon Kabushiki Kaisha Toner using small-particle size magnetic iron oxide
US9442416B2 (en) * 2013-12-26 2016-09-13 Canon Kabushiki Kaisha Image-forming apparatus, image-forming method, developing apparatus, and developing method
JP6624805B2 (ja) * 2014-04-24 2019-12-25 キヤノン株式会社 磁性トナー
US10451985B2 (en) 2017-02-28 2019-10-22 Canon Kabushiki Kaisha Toner
JP6938345B2 (ja) 2017-11-17 2021-09-22 キヤノン株式会社 トナー
JP7171314B2 (ja) 2018-08-28 2022-11-15 キヤノン株式会社 トナー
JP7286471B2 (ja) 2018-08-28 2023-06-05 キヤノン株式会社 トナー
US11249410B2 (en) 2018-12-12 2022-02-15 Canon Kabushiki Kaisha Toner

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0760273B2 (ja) * 1987-10-26 1995-06-28 キヤノン株式会社 磁性現像剤
JPH01154182A (ja) * 1987-12-11 1989-06-16 Minolta Camera Co Ltd 現像装置
JP2935114B2 (ja) * 1988-01-27 1999-08-16 株式会社リコー デジタル画像形成方法
JPH07120071B2 (ja) * 1988-02-29 1995-12-20 キヤノン株式会社 磁性トナー
JPH02214156A (ja) * 1989-02-14 1990-08-27 Mitsubishi Electric Corp 不揮発性半導体装置
JPH0682227B2 (ja) * 1989-04-26 1994-10-19 キヤノン株式会社 磁性現像剤
US5137796A (en) * 1989-04-26 1992-08-11 Canon Kabushiki Kaisha Magnetic developer, comprising spherical particles magnetic
US5307122A (en) * 1989-07-28 1994-04-26 Canon Kabushiki Kaisha Image forming apparatus apparatus unit facsimile apparatus and developer comprising hydrophobic silica fine powder for developing electrostatic images
US5169738A (en) * 1989-11-09 1992-12-08 Canon Kabushiki Kaisha Toner for developing electrostatic images, image forming method and image forming apparatus
JPH0786697B2 (ja) * 1989-12-12 1995-09-20 キヤノン株式会社 負荷電性磁性トナー及び現像方法
JP2769917B2 (ja) * 1990-10-26 1998-06-25 キヤノン株式会社 磁性現像剤、画像形成方法及び装置ユニット
JP2715337B2 (ja) * 1990-10-26 1998-02-18 キヤノン株式会社 画像形成方法
US5525752A (en) * 1993-01-25 1996-06-11 Canon Kabushiki Kaisha Developing apparatus
EP0681218B1 (de) * 1994-04-28 2000-09-06 Canon Kabushiki Kaisha Bilderzeugungsverfahren
JP3273302B2 (ja) * 1994-08-05 2002-04-08 キヤノン株式会社 磁性トナー及び画像形成方法
US5641600A (en) * 1994-08-05 1997-06-24 Canon Kabushiki Kaisha Magnetic toner and image forming method
US5618647A (en) * 1994-09-02 1997-04-08 Canon Kabushiki Kaisha Magnetic toner and image forming method
KR100211268B1 (ko) * 1994-11-08 1999-07-15 미따라이 하지메 화상 형성 방법 및 화상 형성 장치

Also Published As

Publication number Publication date
US5858593A (en) 1999-01-12
HK1008905A1 (en) 1999-05-21
CN1158573C (zh) 2004-07-21
JPH1097097A (ja) 1998-04-14
CN1178334A (zh) 1998-04-08
KR100259491B1 (ko) 2000-06-15
KR980010656A (ko) 1998-03-30
EP0822457A1 (de) 1998-02-04
EP0822457B1 (de) 2001-10-17
JP3450658B2 (ja) 2003-09-29
DE69707376D1 (de) 2001-11-22

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Legal Events

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