JPS6040876U - Detection mark sheet - Google Patents

Detection mark sheet

Info

Publication number
JPS6040876U
JPS6040876U JP13237683U JP13237683U JPS6040876U JP S6040876 U JPS6040876 U JP S6040876U JP 13237683 U JP13237683 U JP 13237683U JP 13237683 U JP13237683 U JP 13237683U JP S6040876 U JPS6040876 U JP S6040876U
Authority
JP
Japan
Prior art keywords
detection mark
mark sheet
abstract
molding
particle size
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
JP13237683U
Other languages
Japanese (ja)
Inventor
森下　俊男
益尾　和彦
Original Assignee
住友電気工業株式会社
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 住友電気工業株式会社 filed Critical 住友電気工業株式会社
Priority to JP13237683U priority Critical patent/JPS6040876U/en
Publication of JPS6040876U publication Critical patent/JPS6040876U/en
Pending legal-status Critical Current

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  • Geophysics And Detection Of Objects (AREA)

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) [Abstract] 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 the drawing]

第１図は本考案の一実施例を示す斜視図、第２図は本考
案の探知標識シートを地下埋設物路の探知線路として使
用する場合の説明図で、イは縦断面、口は横断面を示す
。 １・・・シート本体、２・・・表示、４・・・地下埋設
物路、５・・・本考案の探知標識シート、６・・・磁性
検出器。Fig. 1 is a perspective view showing an embodiment of the present invention, and Fig. 2 is an explanatory diagram when the detection sign sheet of the present invention is used as a detection track for an underground track. Show the face. DESCRIPTION OF SYMBOLS 1... Sheet body, 2... Display, 4... Underground path, 5... Detection sign sheet of the present invention, 6... Magnetic detector.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 粒子径０．１〜１０μの磁性酸化鉄粉末を６唾量％以上
分散含有せしめてなる高分子樹脂混合物を成形し成る探
知標識シート。A detection mark sheet formed by molding a polymer resin mixture containing 6% or more of dispersed magnetic iron oxide powder with a particle size of 0.1 to 10μ.
JP13237683U 1983-08-27 1983-08-27 Detection mark sheet Pending JPS6040876U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13237683U JPS6040876U (en) 1983-08-27 1983-08-27 Detection mark sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13237683U JPS6040876U (en) 1983-08-27 1983-08-27 Detection mark sheet

Publications (1)

Publication Number Publication Date
JPS6040876U true JPS6040876U (en) 1985-03-22

Family

ID=30298950

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13237683U Pending JPS6040876U (en) 1983-08-27 1983-08-27 Detection mark sheet

Country Status (1)

Country Link
JP (1) JPS6040876U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0261586A (en) * 1988-08-27 1990-03-01 Riken Corp Film for magnetic marker body

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0261586A (en) * 1988-08-27 1990-03-01 Riken Corp Film for magnetic marker body

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