DE69219285T2 - Entwickler für Elektrophotographie und elektrophotographisches Entwicklungsverfahren den Entwickler benutzend - Google Patents

Entwickler für Elektrophotographie und elektrophotographisches Entwicklungsverfahren den Entwickler benutzend

Info

Publication number
DE69219285T2
DE69219285T2 DE69219285T DE69219285T DE69219285T2 DE 69219285 T2 DE69219285 T2 DE 69219285T2 DE 69219285 T DE69219285 T DE 69219285T DE 69219285 T DE69219285 T DE 69219285T DE 69219285 T2 DE69219285 T2 DE 69219285T2
Authority
DE
Germany
Prior art keywords
developer
electrophotography
development process
electrophotographic development
electrophotographic
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
DE69219285T
Other languages
English (en)
Other versions
DE69219285D1 (de
Inventor
Yoshiaki Takasu
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.)
Tomoegawa Paper Manufacturing Co Ltd
Tomoegawa Co Ltd
Original Assignee
Tomoegawa Paper Co Ltd
Tomoegawa Paper Manufacturing Co 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 Tomoegawa Paper Co Ltd, Tomoegawa Paper Manufacturing Co Ltd filed Critical Tomoegawa Paper Co Ltd
Publication of DE69219285D1 publication Critical patent/DE69219285D1/de
Application granted granted Critical
Publication of DE69219285T2 publication Critical patent/DE69219285T2/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
    • G03G9/09—Colouring agents for toner particles
    • G03G9/0906—Organic dyes
    • 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
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/097—Plasticisers; Charge controlling agents
    • G03G9/09708—Inorganic compounds
    • 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
    • G03G2215/06—Developing structures, details
    • G03G2215/0602—Developer
    • G03G2215/0604—Developer solid type
    • G03G2215/0607—Developer solid type two-component
    • G03G2215/0609—Developer solid type two-component magnetic brush

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Developing Agents For Electrophotography (AREA)
DE69219285T 1991-11-27 1992-11-26 Entwickler für Elektrophotographie und elektrophotographisches Entwicklungsverfahren den Entwickler benutzend Expired - Lifetime DE69219285T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3335931A JPH0812463B2 (ja) 1991-11-27 1991-11-27 電子写真用現像剤

Publications (2)

Publication Number Publication Date
DE69219285D1 DE69219285D1 (de) 1997-05-28
DE69219285T2 true DE69219285T2 (de) 1997-09-18

Family

ID=18293952

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69219285T Expired - Lifetime DE69219285T2 (de) 1991-11-27 1992-11-26 Entwickler für Elektrophotographie und elektrophotographisches Entwicklungsverfahren den Entwickler benutzend

Country Status (4)

Country Link
US (1) US5484676A (de)
EP (1) EP0544288B1 (de)
JP (1) JPH0812463B2 (de)
DE (1) DE69219285T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0764322A (ja) * 1993-08-26 1995-03-10 Hitachi Metals Ltd 磁性トナー
JP3009576B2 (ja) * 1993-12-03 2000-02-14 日立金属株式会社 二成分系現像剤およびそれを使用した画像形成方法
JPH086305A (ja) * 1994-06-22 1996-01-12 Hitachi Metals Ltd 現像剤用磁性キャリア
JP3385112B2 (ja) * 1994-09-30 2003-03-10 松下電器産業株式会社 画像形成方法
US20060215941A1 (en) * 2005-03-24 2006-09-28 Allen Golbert Twin support aperture side tear bag pack

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5654466A (en) * 1979-10-11 1981-05-14 Minolta Camera Co Ltd Ear height adjusting method of developer
JPS57124356A (en) * 1981-01-26 1982-08-03 Mita Ind Co Ltd Binary magnetic developer
JPS59182464A (ja) * 1983-04-01 1984-10-17 Hitachi Ltd 電子写真法
US4935325A (en) * 1987-09-10 1990-06-19 Canon Kabushiki Kaisha Toner and image forming method using magnetic material with specific tap density and linseed oil absorption
JPH0760273B2 (ja) * 1987-10-26 1995-06-28 キヤノン株式会社 磁性現像剤
JP2885409B2 (ja) * 1989-02-13 1999-04-26 日立金属株式会社 静電荷像現像方法
EP0395026B1 (de) * 1989-04-26 1995-09-27 Canon Kabushiki Kaisha Magnetischer Entwickler, Bildherstellungsverfahren und Bildherstellungsapparat

Also Published As

Publication number Publication date
DE69219285D1 (de) 1997-05-28
EP0544288B1 (de) 1997-04-23
JPH0812463B2 (ja) 1996-02-07
US5484676A (en) 1996-01-16
EP0544288A1 (de) 1993-06-02
JPH05150541A (ja) 1993-06-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition