JPH0469388B2 - - Google Patents

Info

Publication number
JPH0469388B2
JPH0469388B2 JP58026549A JP2654983A JPH0469388B2 JP H0469388 B2 JPH0469388 B2 JP H0469388B2 JP 58026549 A JP58026549 A JP 58026549A JP 2654983 A JP2654983 A JP 2654983A JP H0469388 B2 JPH0469388 B2 JP H0469388B2
Authority
JP
Japan
Prior art keywords
magnetic
magnet
roll
poles
pole
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
JP58026549A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59152469A (ja
Inventor
Koji Koetani
Noryuki Myoshi
Kenichi Horyama
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP2654983A priority Critical patent/JPS59152469A/ja
Publication of JPS59152469A publication Critical patent/JPS59152469A/ja
Publication of JPH0469388B2 publication Critical patent/JPH0469388B2/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
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/09—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush
    • G03G15/0921—Details concerning the magnetic brush roller structure, e.g. magnet configuration

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Brush Developing In Electrophotography (AREA)
JP2654983A 1983-02-18 1983-02-18 磁気ブラシ現像用磁石ロ−ル Granted JPS59152469A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2654983A JPS59152469A (ja) 1983-02-18 1983-02-18 磁気ブラシ現像用磁石ロ−ル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2654983A JPS59152469A (ja) 1983-02-18 1983-02-18 磁気ブラシ現像用磁石ロ−ル

Publications (2)

Publication Number Publication Date
JPS59152469A JPS59152469A (ja) 1984-08-31
JPH0469388B2 true JPH0469388B2 (en]) 1992-11-06

Family

ID=12196591

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2654983A Granted JPS59152469A (ja) 1983-02-18 1983-02-18 磁気ブラシ現像用磁石ロ−ル

Country Status (1)

Country Link
JP (1) JPS59152469A (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0683203A (ja) * 1992-08-28 1994-03-25 Canon Inc 現像装置
JP4506944B2 (ja) * 2003-12-25 2010-07-21 Ｔｄｋ株式会社 マグネットロールの着磁方法及び装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5380236A (en) * 1976-12-24 1978-07-15 Hitachi Metals Ltd Permanent magnet roll used for development of electrophotography
JPS5468633U (en]) * 1977-10-17 1979-05-16
JPS5971067A (ja) * 1982-10-15 1984-04-21 Sumitomo Special Metals Co Ltd 永久磁石ロ−ル
JPS59145507A (ja) * 1983-02-09 1984-08-21 Hitachi Metals Ltd 乾式現像用マグネツトロ−ル

Also Published As

Publication number Publication date
JPS59152469A (ja) 1984-08-31

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