JPS5210144A - Magnetic brush development device - Google Patents

Magnetic brush development device

Info

Publication number
JPS5210144A
JPS5210144A JP8636875A JP8636875A JPS5210144A JP S5210144 A JPS5210144 A JP S5210144A JP 8636875 A JP8636875 A JP 8636875A JP 8636875 A JP8636875 A JP 8636875A JP S5210144 A JPS5210144 A JP S5210144A
Authority
JP
Japan
Prior art keywords
development device
magnetic brush
brush development
sleeve
magnets
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
JP8636875A
Other languages
Japanese (ja)
Inventor
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 JP8636875A priority Critical patent/JPS5210144A/en
Publication of JPS5210144A publication Critical patent/JPS5210144A/en
Pending legal-status Critical Current

Links

Landscapes

  • Magnetic Brush Developing In Electrophotography (AREA)

Abstract

PURPOSE: To separate the developer from the sleeve easily and assuredly by providing one of the magnets as a damage etizer in the magnetic brush development device wherein the inside of the sleeve with lugs of magnetic material is secured by plural magnets.
COPYRIGHT: (C)1977,JPO&Japio
JP8636875A 1975-07-14 1975-07-14 Magnetic brush development device Pending JPS5210144A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8636875A JPS5210144A (en) 1975-07-14 1975-07-14 Magnetic brush development device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8636875A JPS5210144A (en) 1975-07-14 1975-07-14 Magnetic brush development device

Publications (1)

Publication Number Publication Date
JPS5210144A true JPS5210144A (en) 1977-01-26

Family

ID=13884928

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8636875A Pending JPS5210144A (en) 1975-07-14 1975-07-14 Magnetic brush development device

Country Status (1)

Country Link
JP (1) JPS5210144A (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
JPS54161944A (en) * 1978-06-12 1979-12-22 Konishiroku Photo Ind Co Ltd Magnetic brush developing device of electrophotography

Cited By (4)

* 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
JPS54161944A (en) * 1978-06-12 1979-12-22 Konishiroku Photo Ind Co Ltd Magnetic brush developing device of electrophotography
JPS6226465B2 (en) * 1978-06-12 1987-06-09 Konishiroku Photo Ind

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