JPS645712B2 - - Google Patents

Info

Publication number
JPS645712B2
JPS645712B2 JP2134280A JP2134280A JPS645712B2 JP S645712 B2 JPS645712 B2 JP S645712B2 JP 2134280 A JP2134280 A JP 2134280A JP 2134280 A JP2134280 A JP 2134280A JP S645712 B2 JPS645712 B2 JP S645712B2
Authority
JP
Japan
Prior art keywords
magnetic
cylindrical sleeve
toner
magnetic cylindrical
magnet
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
Application number
JP2134280A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56117263A (en
Inventor
Takaharu Goto
Keitaro Yamashita
Takashi Maruyama
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.)
Proterial Ltd
Original Assignee
Hitachi Metals 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 Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Priority to JP2134280A priority Critical patent/JPS56117263A/ja
Publication of JPS56117263A publication Critical patent/JPS56117263A/ja
Publication of JPS645712B2 publication Critical patent/JPS645712B2/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Brush Developing In Electrophotography (AREA)
JP2134280A 1980-02-22 1980-02-22 Developing device Granted JPS56117263A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2134280A JPS56117263A (en) 1980-02-22 1980-02-22 Developing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2134280A JPS56117263A (en) 1980-02-22 1980-02-22 Developing device

Publications (2)

Publication Number Publication Date
JPS56117263A JPS56117263A (en) 1981-09-14
JPS645712B2 true JPS645712B2 (enrdf_load_stackoverflow) 1989-01-31

Family

ID=12052420

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2134280A Granted JPS56117263A (en) 1980-02-22 1980-02-22 Developing device

Country Status (1)

Country Link
JP (1) JPS56117263A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS56117263A (en) 1981-09-14

Similar Documents

Publication Publication Date Title
US4436055A (en) Developing apparatus
US4233935A (en) Magnetic brush apparatus for electrostatic printing system
US4572631A (en) Double sleeve developing device
JPS645712B2 (enrdf_load_stackoverflow)
US6067431A (en) Supply means for supplying magnetically attractive developing powder
JPS6356997B2 (enrdf_load_stackoverflow)
JPS6356996B2 (enrdf_load_stackoverflow)
JPH0133823B2 (enrdf_load_stackoverflow)
JP3636590B2 (ja) 現像装置
JP4790922B2 (ja) 画像形成装置
JPS6411943B2 (enrdf_load_stackoverflow)
JPH0233256Y2 (enrdf_load_stackoverflow)
JPS5921400Y2 (ja) 磁気刷子現像装置
JPS6356995B2 (enrdf_load_stackoverflow)
JP4139172B2 (ja) 画像形成装置
JPS59111666A (ja) 現像装置
JPS6356994B2 (enrdf_load_stackoverflow)
JPH0345242Y2 (enrdf_load_stackoverflow)
JPS62192773A (ja) 現像装置
JPH0114034Y2 (enrdf_load_stackoverflow)
JPS58190974A (ja) 磁気ブラシクリ−ニング装置
JP2530607Y2 (ja) 現像装置
JPS6210426B2 (enrdf_load_stackoverflow)
JPS6210427B2 (enrdf_load_stackoverflow)
JPH10239966A (ja) 現像装置