JPH0431107B2 - - Google Patents

Info

Publication number
JPH0431107B2
JPH0431107B2 JP58247816A JP24781683A JPH0431107B2 JP H0431107 B2 JPH0431107 B2 JP H0431107B2 JP 58247816 A JP58247816 A JP 58247816A JP 24781683 A JP24781683 A JP 24781683A JP H0431107 B2 JPH0431107 B2 JP H0431107B2
Authority
JP
Japan
Prior art keywords
mol
ferrite
carrier particles
oxide
forming metal
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
JP58247816A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60135958A (ja
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 filed Critical
Priority to JP58247816A priority Critical patent/JPS60135958A/ja
Publication of JPS60135958A publication Critical patent/JPS60135958A/ja
Publication of JPH0431107B2 publication Critical patent/JPH0431107B2/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
    • G03G9/108—Ferrite carrier, e.g. magnetite
    • G03G9/1085—Ferrite carrier, e.g. magnetite with non-ferrous metal oxide, e.g. MgO-Fe2O3
    • 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Compounds Of Iron (AREA)
  • Magnetic Ceramics (AREA)
  • Hard Magnetic Materials (AREA)
JP58247816A 1983-12-23 1983-12-23 球状を呈する磁性キヤリア粒子及びその製造法 Granted JPS60135958A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58247816A JPS60135958A (ja) 1983-12-23 1983-12-23 球状を呈する磁性キヤリア粒子及びその製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58247816A JPS60135958A (ja) 1983-12-23 1983-12-23 球状を呈する磁性キヤリア粒子及びその製造法

Publications (2)

Publication Number Publication Date
JPS60135958A JPS60135958A (ja) 1985-07-19
JPH0431107B2 true JPH0431107B2 (enrdf_load_stackoverflow) 1992-05-25

Family

ID=17169085

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58247816A Granted JPS60135958A (ja) 1983-12-23 1983-12-23 球状を呈する磁性キヤリア粒子及びその製造法

Country Status (1)

Country Link
JP (1) JPS60135958A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014188520A1 (ja) 2013-05-21 2014-11-27 富士機械製造株式会社 カセット式ノズル交換ユニット及びその入替システム

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2601820B2 (ja) * 1987-05-14 1997-04-16 株式会社リコー 電子写真複写装置
WO1993004408A1 (en) * 1991-08-16 1993-03-04 Eastman Kodak Company Ferrite green beads and method of producing carrier particles
JP2014024692A (ja) * 2012-07-25 2014-02-06 Jfe Chemical Corp マイクロ波吸収発熱体用ＭｇＣｕＺｎフェライト粉およびその粉末を用いたマイクロ波吸収発熱体

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6036082B2 (ja) * 1978-10-27 1985-08-19 ティーディーケイ株式会社 電子写真磁性トナ−用フエライト粉体およびその製造方法
JPS58123552A (ja) * 1982-01-19 1983-07-22 Hitachi Metals Ltd 電子写真現像用キヤリア
JPS58144839A (ja) * 1982-02-13 1983-08-29 Tdk Corp 磁性キヤリヤ粒子

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014188520A1 (ja) 2013-05-21 2014-11-27 富士機械製造株式会社 カセット式ノズル交換ユニット及びその入替システム

Also Published As

Publication number Publication date
JPS60135958A (ja) 1985-07-19

Similar Documents

Publication Publication Date Title
US4898801A (en) Magnetic carrier of developer for electrophotographic copying machines composed of ferrite and a selected metal oxide
DK158415B (da) Magnetisk tonerpulver til brug ved elektrofotografi og fremgangsmaade til fremstilling af samme
JPS63184764A (ja) 電子写真現像剤用キヤリア及びその製造方法
JPH0431107B2 (enrdf_load_stackoverflow)
JPS61200551A (ja) 電子写真現像用キヤリヤ
JPS58123550A (ja) 電子写真現像用キヤリア
JP6154993B2 (ja) 電子写真現像剤用キャリア芯材の製造方法
JPS6148430A (ja) 静電複写用フエライトキヤリアの製造方法
JPS6332242B2 (enrdf_load_stackoverflow)
JPS617851A (ja) フエライトキヤリアの製造方法
EP2891925B1 (en) Carrier core material for electrophotographic developer, carrier for electrophotographic developer, and electrophotographic developer
JPS59228664A (ja) 電子写真現像用フエライトキヤリア
JP2000172017A (ja) 電子写真現像用フェライトキャリアコアの製造方法
JPS60227265A (ja) 静電複写用フエライトキヤリア材
JPS60227266A (ja) 静電複写用フエライトキヤリア材
JPS60147749A (ja) 電子写真用フエライトキヤリア
US20030044711A1 (en) Irregular shaped ferrite carrier for conductive magnetic brush development
JPH028859A (ja) 電子写真現像剤用フェライトキャリア
JPH0449942B2 (enrdf_load_stackoverflow)
JPS60227270A (ja) 静電複写用フエライトキヤリア材
JPH0685094B2 (ja) フェライトキャリア
JPS60227268A (ja) 静電複写用フエライトキヤリア材
JPS60227269A (ja) 静電複写用フエライトキヤリア材
JPS6125157A (ja) 静電荷像現像剤用キヤリア
JPS60263955A (ja) 静電荷像現像剤用キヤリア