JPS59101408U - Demagnetizing device - Google Patents

Demagnetizing device

Info

Publication number
JPS59101408U
JPS59101408U JP19777282U JP19777282U JPS59101408U JP S59101408 U JPS59101408 U JP S59101408U JP 19777282 U JP19777282 U JP 19777282U JP 19777282 U JP19777282 U JP 19777282U JP S59101408 U JPS59101408 U JP S59101408U
Authority
JP
Japan
Prior art keywords
demagnetizing device
demagnetizing
magnetic
demagnetized
straight line
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.)
Granted
Application number
JP19777282U
Other languages
Japanese (ja)
Other versions
JPS629688Y2 (en
Inventor
潔 井上
Original Assignee
株式会社井上ジャパックス研究所
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 株式会社井上ジャパックス研究所 filed Critical 株式会社井上ジャパックス研究所
Priority to JP19777282U priority Critical patent/JPS59101408U/en
Publication of JPS59101408U publication Critical patent/JPS59101408U/en
Application granted granted Critical
Publication of JPS629688Y2 publication Critical patent/JPS629688Y2/ja
Granted legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本発明の一実施例断面図、第２図は他の実施例
断面図である。 １・・・・・・基材、２１．　２２．　２３．・・・・
・・２ｎ・・・・・・磁石、３・・・・・・被脱、磁材
、４・・・・・・移動方向矢印。FIG. 1 is a sectional view of one embodiment of the present invention, and FIG. 2 is a sectional view of another embodiment. 1...Base material, 21. 22. 23.・・・・・・
...2n...Magnet, 3...Detachment, magnetic material, 4...Movement direction arrow.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 直線または曲面に沿って交互に逆極性となる磁極を配置
し、被脱磁材を前記磁極蝉対向した状態で前記直線また
は曲面に沿って移動させる脱磁装置にお（、）で、前記
被脱磁材を前記磁極が移動する方向に次第に磁力を低下
させる磁極を配置したことを特徴とする脱磁装置。The demagnetized material is placed in a demagnetizing device in which magnetic poles having opposite polarities are arranged alternately along a straight line or a curved surface, and the material to be demagnetized is moved along the straight line or curved surface with the magnetic poles facing each other. A demagnetizing device characterized in that a magnetic pole is arranged to gradually reduce the magnetic force of the demagnetizing material in the direction in which the magnetic pole moves.
JP19777282U 1982-12-24 1982-12-24 Demagnetizing device Granted JPS59101408U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19777282U JPS59101408U (en) 1982-12-24 1982-12-24 Demagnetizing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19777282U JPS59101408U (en) 1982-12-24 1982-12-24 Demagnetizing device

Publications (2)

Publication Number Publication Date
JPS59101408U true JPS59101408U (en) 1984-07-09
JPS629688Y2 JPS629688Y2 (en) 1987-03-06

Family

ID=30423265

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19777282U Granted JPS59101408U (en) 1982-12-24 1982-12-24 Demagnetizing device

Country Status (1)

Country Link
JP (1) JPS59101408U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6341009A (en) * 1986-07-21 1988-02-22 ミネソタ　マイニング　アンド　マニユフアクチユアリング　カンパニ− Apparatus of changing state of marker
JP2013089734A (en) * 2011-10-17 2013-05-13 Shimonishi Seisakusho:Kk Permanent magnet demagnetization apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6341009A (en) * 1986-07-21 1988-02-22 ミネソタ　マイニング　アンド　マニユフアクチユアリング　カンパニ− Apparatus of changing state of marker
JP2013089734A (en) * 2011-10-17 2013-05-13 Shimonishi Seisakusho:Kk Permanent magnet demagnetization apparatus

Also Published As

Publication number Publication date
JPS629688Y2 (en) 1987-03-06

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