JPH0451831B2 - - Google Patents

Info

Publication number
JPH0451831B2
JPH0451831B2 JP56209064A JP20906481A JPH0451831B2 JP H0451831 B2 JPH0451831 B2 JP H0451831B2 JP 56209064 A JP56209064 A JP 56209064A JP 20906481 A JP20906481 A JP 20906481A JP H0451831 B2 JPH0451831 B2 JP H0451831B2
Authority
JP
Japan
Prior art keywords
developer
magnetic
magnetic material
developing sleeve
developing
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
JP56209064A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58111067A (ja
Inventor
Fuchio Kanno
Toshio Kaneko
Koji Sakamoto
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP20906481A priority Critical patent/JPS58111067A/ja
Publication of JPS58111067A publication Critical patent/JPS58111067A/ja
Publication of JPH0451831B2 publication Critical patent/JPH0451831B2/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
    • G03G15/0928—Details concerning the magnetic brush roller structure, e.g. magnet configuration relating to the shell, e.g. structure, composition

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Brush Developing In Electrophotography (AREA)
JP20906481A 1981-12-25 1981-12-25 現像装置 Granted JPS58111067A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20906481A JPS58111067A (ja) 1981-12-25 1981-12-25 現像装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20906481A JPS58111067A (ja) 1981-12-25 1981-12-25 現像装置

Publications (2)

Publication Number Publication Date
JPS58111067A JPS58111067A (ja) 1983-07-01
JPH0451831B2 true JPH0451831B2 (cs) 1992-08-20

Family

ID=16566649

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20906481A Granted JPS58111067A (ja) 1981-12-25 1981-12-25 現像装置

Country Status (1)

Country Link
JP (1) JPS58111067A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH077227B2 (ja) * 1983-11-28 1995-01-30 株式会社リコー 現像剤搬送体

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS572996Y2 (cs) * 1976-07-22 1982-01-19
JPS5498248A (en) * 1978-01-20 1979-08-03 Ricoh Co Ltd Development apparatus for static latent image
JPS56125753A (en) * 1980-03-07 1981-10-02 Canon Inc Developing method

Also Published As

Publication number Publication date
JPS58111067A (ja) 1983-07-01

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