JPS5393841A - Electrophotographic developing device - Google Patents

Electrophotographic developing device

Info

Publication number
JPS5393841A
JPS5393841A JP813877A JP813877A JPS5393841A JP S5393841 A JPS5393841 A JP S5393841A JP 813877 A JP813877 A JP 813877A JP 813877 A JP813877 A JP 813877A JP S5393841 A JPS5393841 A JP S5393841A
Authority
JP
Japan
Prior art keywords
developing device
electrophotographic developing
magnet
sleeve
specfied
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.)
Pending
Application number
JP813877A
Other languages
Japanese (ja)
Inventor
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 JP813877A priority Critical patent/JPS5393841A/en
Publication of JPS5393841A publication Critical patent/JPS5393841A/en
Pending legal-status Critical Current

Links

Landscapes

  • Magnetic Brush Developing In Electrophotography (AREA)

Abstract

PURPOSE: To obtain a soft image without producing fog by covering the surface of a sleeve with a resistor having a specfied resistivity in a magnetic brush developing device composed of a magnet and a sleeve disposed on the outside of the magnet.
COPYRIGHT: (C)1978,JPO&Japio
JP813877A 1977-01-27 1977-01-27 Electrophotographic developing device Pending JPS5393841A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP813877A JPS5393841A (en) 1977-01-27 1977-01-27 Electrophotographic developing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP813877A JPS5393841A (en) 1977-01-27 1977-01-27 Electrophotographic developing device

Publications (1)

Publication Number Publication Date
JPS5393841A true JPS5393841A (en) 1978-08-17

Family

ID=11684927

Family Applications (1)

Application Number Title Priority Date Filing Date
JP813877A Pending JPS5393841A (en) 1977-01-27 1977-01-27 Electrophotographic developing device

Country Status (1)

Country Link
JP (1) JPS5393841A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5614264A (en) * 1979-07-16 1981-02-12 Canon Inc Developing device
JPS58166653U (en) * 1982-04-27 1983-11-07 横河電機株式会社 magnetic brush developer
JPH0229053U (en) * 1988-08-11 1990-02-23

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5614264A (en) * 1979-07-16 1981-02-12 Canon Inc Developing device
JPS6355709B2 (en) * 1979-07-16 1988-11-04 Canon Kk
JPS58166653U (en) * 1982-04-27 1983-11-07 横河電機株式会社 magnetic brush developer
JPH0229053U (en) * 1988-08-11 1990-02-23

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