JPS59152469A - 磁気ブラシ現像用磁石ロ−ル - Google Patents

磁気ブラシ現像用磁石ロ−ル

Info

Publication number
JPS59152469A
JPS59152469A JP2654983A JP2654983A JPS59152469A JP S59152469 A JPS59152469 A JP S59152469A JP 2654983 A JP2654983 A JP 2654983A JP 2654983 A JP2654983 A JP 2654983A JP S59152469 A JPS59152469 A JP S59152469A
Authority
JP
Japan
Prior art keywords
magnetic
roll
magnet
pole
shaped
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.)
Granted
Application number
JP2654983A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0469388B2 (enrdf_load_stackoverflow
Inventor
Koji Koetani
肥谷　耕二
Noriyuki Miyoshi
敬之 三好
Kenichi Horiyama
堀山　憲一
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 true JPS59152469A (ja) 1984-08-31
JPH0469388B2 JPH0469388B2 (enrdf_load_stackoverflow) 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 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5359397A (en) * 1992-08-28 1994-10-25 Canon Kabushiki Kaisha Developing apparatus
JP2005191246A (ja) * 2003-12-25 2005-07-14 Tdk Corp マグネットロールの着磁方法及び装置

Citations (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 (enrdf_load_stackoverflow) * 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

Patent Citations (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 (enrdf_load_stackoverflow) * 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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5359397A (en) * 1992-08-28 1994-10-25 Canon Kabushiki Kaisha Developing apparatus
JP2005191246A (ja) * 2003-12-25 2005-07-14 Tdk Corp マグネットロールの着磁方法及び装置

Also Published As

Publication number Publication date
JPH0469388B2 (enrdf_load_stackoverflow) 1992-11-06

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