JPS5210145A - Sleeve for the magnetic brush development - Google Patents

Sleeve for the magnetic brush development

Info

Publication number
JPS5210145A
JPS5210145A JP8636975A JP8636975A JPS5210145A JP S5210145 A JPS5210145 A JP S5210145A JP 8636975 A JP8636975 A JP 8636975A JP 8636975 A JP8636975 A JP 8636975A JP S5210145 A JPS5210145 A JP S5210145A
Authority
JP
Japan
Prior art keywords
sleeve
magnetic brush
brush development
magnetic
fibrons
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
JP8636975A
Other languages
Japanese (ja)
Inventor
Nobuyuki Yanagawa
Kazuaki Tagawa
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 JP8636975A priority Critical patent/JPS5210145A/en
Publication of JPS5210145A publication Critical patent/JPS5210145A/en
Pending legal-status Critical Current

Links

Landscapes

  • Magnetic Brush Developing In Electrophotography (AREA)

Abstract

PURPOSE: To prevent contamination of a visible image by increasing the maintenance of the developer by a process wherein a great number of magnetic micro particles are uniformly provided as fibrons wool around the outer circumference of a sleeve of non-magnetic material for the magnetic brush development within which magnets are secured.
COPYRIGHT: (C)1977,JPO&Japio
JP8636975A 1975-07-14 1975-07-14 Sleeve for the magnetic brush development Pending JPS5210145A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8636975A JPS5210145A (en) 1975-07-14 1975-07-14 Sleeve for the magnetic brush development

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8636975A JPS5210145A (en) 1975-07-14 1975-07-14 Sleeve for the magnetic brush development

Publications (1)

Publication Number Publication Date
JPS5210145A true JPS5210145A (en) 1977-01-26

Family

ID=13884957

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8636975A Pending JPS5210145A (en) 1975-07-14 1975-07-14 Sleeve for the magnetic brush development

Country Status (1)

Country Link
JP (1) JPS5210145A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5256539A (en) * 1975-11-04 1977-05-10 Toshiba Corp Developing device
JPS5456841A (en) * 1977-10-14 1979-05-08 Ricoh Co Ltd Toner substrate in recorder
JPS6024571A (en) * 1983-07-21 1985-02-07 Fuji Photo Film Co Ltd Electrophotographic developing roller

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5256539A (en) * 1975-11-04 1977-05-10 Toshiba Corp Developing device
JPS5456841A (en) * 1977-10-14 1979-05-08 Ricoh Co Ltd Toner substrate in recorder
JPS6024571A (en) * 1983-07-21 1985-02-07 Fuji Photo Film Co Ltd Electrophotographic developing roller

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