JPS5526527A - Magnet roll - Google Patents

Magnet roll

Info

Publication number
JPS5526527A
JPS5526527A JP9934778A JP9934778A JPS5526527A JP S5526527 A JPS5526527 A JP S5526527A JP 9934778 A JP9934778 A JP 9934778A JP 9934778 A JP9934778 A JP 9934778A JP S5526527 A JPS5526527 A JP S5526527A
Authority
JP
Japan
Prior art keywords
magnets
length
magnet
magnet roll
making
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
JP9934778A
Other languages
Japanese (ja)
Inventor
Masamichi Abe
Keitaro Yamashita
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 JP9934778A priority Critical patent/JPS5526527A/en
Publication of JPS5526527A publication Critical patent/JPS5526527A/en
Pending legal-status Critical Current

Links

Landscapes

  • Magnetic Brush Developing In Electrophotography (AREA)

Abstract

PURPOSE: To eanble the copyable range to be expanded by making the size of magnet rolls the same and making the magnets longer.
CONSTITUTION: Magnets 1 are secured to the shaft 2 which is supported by way of bearings 6, 6 in a circular cylindrical sleeve 3 of non-magnetic material to constitute the magnet roll for electrophotography. Hollow cylindrical parts are made in the flanges 4, 5 of this magnet roll and the length of the magnets 1 is made long up to there. Then, it results in that the length of the magnets has been increased within the length of the magnet roller, thsu the copyable range may be correspondingly expanded.
COPYRIGHT: (C)1980,JPO&Japio
JP9934778A 1978-08-15 1978-08-15 Magnet roll Pending JPS5526527A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9934778A JPS5526527A (en) 1978-08-15 1978-08-15 Magnet roll

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9934778A JPS5526527A (en) 1978-08-15 1978-08-15 Magnet roll

Publications (1)

Publication Number Publication Date
JPS5526527A true JPS5526527A (en) 1980-02-26

Family

ID=14245073

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9934778A Pending JPS5526527A (en) 1978-08-15 1978-08-15 Magnet roll

Country Status (1)

Country Link
JP (1) JPS5526527A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03127356U (en) * 1990-03-31 1991-12-20
JP2007240986A (en) * 2006-03-09 2007-09-20 Kaneka Corp Magnetic roller

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03127356U (en) * 1990-03-31 1991-12-20
JP2007240986A (en) * 2006-03-09 2007-09-20 Kaneka Corp Magnetic roller

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