JPH0559423B2 - - Google Patents

Info

Publication number
JPH0559423B2
JPH0559423B2 JP57006470A JP647082A JPH0559423B2 JP H0559423 B2 JPH0559423 B2 JP H0559423B2 JP 57006470 A JP57006470 A JP 57006470A JP 647082 A JP647082 A JP 647082A JP H0559423 B2 JPH0559423 B2 JP H0559423B2
Authority
JP
Japan
Prior art keywords
ferrite carrier
carrier
electrophotographic development
ferrite
particles
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
JP57006470A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58123549A (ja
Inventor
Hajime Shinohara
Tsutomu Iimura
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.)
Proterial Ltd
Original Assignee
Hitachi Metals 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 Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Priority to JP57006470A priority Critical patent/JPS58123549A/ja
Publication of JPS58123549A publication Critical patent/JPS58123549A/ja
Publication of JPH0559423B2 publication Critical patent/JPH0559423B2/ja
Granted 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
    • G03G9/10—Developers with toner particles characterised by carrier particles
    • G03G9/107—Developers with toner particles characterised by carrier particles having magnetic components
    • G03G9/1075—Structural characteristics of the carrier particles, e.g. shape or crystallographic structure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Compounds Of Iron (AREA)
  • Hard Magnetic Materials (AREA)
JP57006470A 1982-01-19 1982-01-19 電子写真現像用キヤリア Granted JPS58123549A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57006470A JPS58123549A (ja) 1982-01-19 1982-01-19 電子写真現像用キヤリア

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57006470A JPS58123549A (ja) 1982-01-19 1982-01-19 電子写真現像用キヤリア

Publications (2)

Publication Number Publication Date
JPS58123549A JPS58123549A (ja) 1983-07-22
JPH0559423B2 true JPH0559423B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-08-31

Family

ID=11639336

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57006470A Granted JPS58123549A (ja) 1982-01-19 1982-01-19 電子写真現像用キヤリア

Country Status (1)

Country Link
JP (1) JPS58123549A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58145621A (ja) * 1982-02-12 1983-08-30 Tdk Corp 磁性キヤリヤ粒子
JPS59210528A (ja) * 1983-05-13 1984-11-29 Matsushita Electric Ind Co Ltd トラツキング方法
JPS6090345A (ja) * 1983-10-24 1985-05-21 Fuji Xerox Co Ltd 電子複写機の現像剤キヤリヤ
JPH0648393B2 (ja) * 1984-04-25 1994-06-22 富士電気化学株式会社 静電複写用フェライトキャリア材
JPS60227266A (ja) * 1984-04-25 1985-11-12 Fuji Elelctrochem Co Ltd 静電複写用フエライトキヤリア材
JPH0648394B2 (ja) * 1984-04-25 1994-06-22 富士電気化学株式会社 静電複写用フェライトキャリア材
JPS60227270A (ja) * 1984-04-26 1985-11-12 Fuji Elelctrochem Co Ltd 静電複写用フエライトキヤリア材
JPH0648395B2 (ja) * 1984-04-26 1994-06-22 富士電気化学株式会社 静電複写用フェライトキャリア材
US4592988A (en) * 1984-08-15 1986-06-03 Halomet, Inc. Ferrite toner carrier core composition derived from fly ash
US4698289A (en) * 1984-08-15 1987-10-06 Halomet Inc. Process for making ferrite spherical particulate toner core from raw fly ash
JPH0685094B2 (ja) * 1985-12-28 1994-10-26 日立金属株式会社 フェライトキャリア
JPS63216060A (ja) * 1987-03-05 1988-09-08 Hitachi Metals Ltd 静電荷像現像用キヤリア粒子
JP2503221B2 (ja) * 1987-03-10 1996-06-05 日立金属株式会社 静電荷像用現像剤
JPS6455570A (en) * 1987-08-26 1989-03-02 Fuji Electrochemical Co Ltd Magnetic carrier for development in electrostatic copying

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5516926B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-09-17 1980-05-08
AU502548B2 (en) * 1975-10-29 1979-08-02 Xerox Corporation Ferrite electrostatographic carrier particles

Also Published As

Publication number Publication date
JPS58123549A (ja) 1983-07-22

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