JPS6321863B2 - - Google Patents

Info

Publication number
JPS6321863B2
JPS6321863B2 JP54148154A JP14815479A JPS6321863B2 JP S6321863 B2 JPS6321863 B2 JP S6321863B2 JP 54148154 A JP54148154 A JP 54148154A JP 14815479 A JP14815479 A JP 14815479A JP S6321863 B2 JPS6321863 B2 JP S6321863B2
Authority
JP
Japan
Prior art keywords
magnetic
steel plate
detector
magnetizer
mark
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.)
Expired
Application number
JP54148154A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5671524A (en
Inventor
Yasuhiro Sawada
Akira Kubota
Kazuo Oonishi
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP14815479A priority Critical patent/JPS5671524A/ja
Publication of JPS5671524A publication Critical patent/JPS5671524A/ja
Publication of JPS6321863B2 publication Critical patent/JPS6321863B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP14815479A 1979-11-15 1979-11-15 Obstacle passing method of magnetic mark Granted JPS5671524A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14815479A JPS5671524A (en) 1979-11-15 1979-11-15 Obstacle passing method of magnetic mark

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14815479A JPS5671524A (en) 1979-11-15 1979-11-15 Obstacle passing method of magnetic mark

Publications (2)

Publication Number Publication Date
JPS5671524A JPS5671524A (en) 1981-06-15
JPS6321863B2 true JPS6321863B2 (cs) 1988-05-09

Family

ID=15446460

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14815479A Granted JPS5671524A (en) 1979-11-15 1979-11-15 Obstacle passing method of magnetic mark

Country Status (1)

Country Link
JP (1) JPS5671524A (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0229911B1 (en) * 1985-11-28 1990-09-19 Ebara Corporation Electrically powered apparatus
JP4705238B2 (ja) * 2000-12-28 2011-06-22 新日本製鐵株式会社 使用済みステンシルの搬送回収方法

Also Published As

Publication number Publication date
JPS5671524A (en) 1981-06-15

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