JPH0221643B2 - - Google Patents

Info

Publication number
JPH0221643B2
JPH0221643B2 JP57055744A JP5574482A JPH0221643B2 JP H0221643 B2 JPH0221643 B2 JP H0221643B2 JP 57055744 A JP57055744 A JP 57055744A JP 5574482 A JP5574482 A JP 5574482A JP H0221643 B2 JPH0221643 B2 JP H0221643B2
Authority
JP
Japan
Prior art keywords
magnet
magnetic
magnets
pole
roll
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
JP57055744A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58171804A (ja
Inventor
Fumitaka Kan
Kimio Nakahata
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP5574482A priority Critical patent/JPS58171804A/ja
Priority to US06/477,077 priority patent/US4557582A/en
Publication of JPS58171804A publication Critical patent/JPS58171804A/ja
Publication of JPH0221643B2 publication Critical patent/JPH0221643B2/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)
JP5574482A 1982-04-02 1982-04-02 マグネットロールとそれを用いた現像装置 Granted JPS58171804A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP5574482A JPS58171804A (ja) 1982-04-02 1982-04-02 マグネットロールとそれを用いた現像装置
US06/477,077 US4557582A (en) 1982-04-02 1983-03-21 Magnet roll

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5574482A JPS58171804A (ja) 1982-04-02 1982-04-02 マグネットロールとそれを用いた現像装置

Publications (2)

Publication Number Publication Date
JPS58171804A JPS58171804A (ja) 1983-10-08
JPH0221643B2 true JPH0221643B2 (enrdf_load_stackoverflow) 1990-05-15

Family

ID=13007362

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5574482A Granted JPS58171804A (ja) 1982-04-02 1982-04-02 マグネットロールとそれを用いた現像装置

Country Status (1)

Country Link
JP (1) JPS58171804A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58182210A (ja) * 1982-04-20 1983-10-25 Kanegafuchi Chem Ind Co Ltd 磁気回路装置
JPS58184810U (ja) * 1982-06-01 1983-12-08 鐘淵化学工業株式会社 磁気回路装置
JPS62135862A (ja) * 1985-12-10 1987-06-18 Canon Inc 現像装置
JP2003086421A (ja) * 2001-09-12 2003-03-20 Kanegafuchi Chem Ind Co Ltd マグネットローラ

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4898147U (enrdf_load_stackoverflow) * 1972-02-21 1973-11-20
JPS5813009B2 (ja) * 1977-08-01 1983-03-11 松下電器産業株式会社 マグネット装置
JPS5755744Y2 (enrdf_load_stackoverflow) * 1977-11-16 1982-12-01
US4227796A (en) * 1979-05-29 1980-10-14 Eastman Kodak Company Electrographic apparatus having improved developer metering construction

Also Published As

Publication number Publication date
JPS58171804A (ja) 1983-10-08

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