JPH0557587B2 - - Google Patents

Info

Publication number
JPH0557587B2
JPH0557587B2 JP58090800A JP9080083A JPH0557587B2 JP H0557587 B2 JPH0557587 B2 JP H0557587B2 JP 58090800 A JP58090800 A JP 58090800A JP 9080083 A JP9080083 A JP 9080083A JP H0557587 B2 JPH0557587 B2 JP H0557587B2
Authority
JP
Japan
Prior art keywords
carrier
saturation magnetization
weight
iron powder
carriers
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
JP58090800A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59216150A (ja
Inventor
Toshuki Sakai
Hiromasa Maekawa
Shunichi Ushito
Juji Sato
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.)
NIPPON TETSUPUN KK
Original Assignee
NIPPON TETSUPUN KK
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 NIPPON TETSUPUN KK filed Critical NIPPON TETSUPUN KK
Priority to JP58090800A priority Critical patent/JPS59216150A/ja
Publication of JPS59216150A publication Critical patent/JPS59216150A/ja
Publication of JPH0557587B2 publication Critical patent/JPH0557587B2/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
    • 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
    • G03G9/1087—Specified elemental magnetic metal or alloy, e.g. alnico comprising iron, nickel, cobalt, and aluminum, or permalloy comprising iron and nickel

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Developing Agents For Electrophotography (AREA)
JP58090800A 1983-05-25 1983-05-25 低飽和磁化電子写真用キヤリア鉄粉 Granted JPS59216150A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58090800A JPS59216150A (ja) 1983-05-25 1983-05-25 低飽和磁化電子写真用キヤリア鉄粉

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58090800A JPS59216150A (ja) 1983-05-25 1983-05-25 低飽和磁化電子写真用キヤリア鉄粉

Publications (2)

Publication Number Publication Date
JPS59216150A JPS59216150A (ja) 1984-12-06
JPH0557587B2 true JPH0557587B2 (enExample) 1993-08-24

Family

ID=14008658

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58090800A Granted JPS59216150A (ja) 1983-05-25 1983-05-25 低飽和磁化電子写真用キヤリア鉄粉

Country Status (1)

Country Link
JP (1) JPS59216150A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2583223B2 (ja) * 1987-01-19 1997-02-19 富士通株式会社 磁気ブラシ現像用キヤリア

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3950599A (en) * 1974-02-21 1976-04-13 New Hampshire Ball Bearings, Inc. Low-friction laminate liner for bearings
JPS524836A (en) * 1975-06-30 1977-01-14 Konishiroku Photo Ind Co Ltd Developing method of electrostatic charge-image
JPS5233732A (en) * 1975-09-10 1977-03-15 Kanto Denka Kogyo Kk Method fro manufacturing carriers for electrophotography
JPS5913732B2 (ja) * 1977-07-05 1984-03-31 コニカ株式会社 鉄粉現像担体及びその製造方法並びに現像剤と画像形成方法
JPS5997156A (ja) * 1982-11-26 1984-06-04 Konishiroku Photo Ind Co Ltd 静電荷像現像用キヤリア
JPS5997155A (ja) * 1982-11-26 1984-06-04 Konishiroku Photo Ind Co Ltd 静電荷像現像用キヤリア

Also Published As

Publication number Publication date
JPS59216150A (ja) 1984-12-06

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