JPH03103415U - - Google Patents

Info

Publication number
JPH03103415U
JPH03103415U JP1018790U JP1018790U JPH03103415U JP H03103415 U JPH03103415 U JP H03103415U JP 1018790 U JP1018790 U JP 1018790U JP 1018790 U JP1018790 U JP 1018790U JP H03103415 U JPH03103415 U JP H03103415U
Authority
JP
Japan
Prior art keywords
rotating body
groove
spiral groove
signal
outer periphery
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
JP1018790U
Other languages
English (en)
Japanese (ja)
Other versions
JP2534795Y2 (ja
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 filed Critical
Priority to JP1990010187U priority Critical patent/JP2534795Y2/ja
Publication of JPH03103415U publication Critical patent/JPH03103415U/ja
Application granted granted Critical
Publication of JP2534795Y2 publication Critical patent/JP2534795Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • A Measuring Device Byusing Mechanical Method (AREA)
JP1990010187U 1990-02-06 1990-02-06 螺旋状溝を有する成形物の溝異常検出装置 Expired - Lifetime JP2534795Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990010187U JP2534795Y2 (ja) 1990-02-06 1990-02-06 螺旋状溝を有する成形物の溝異常検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990010187U JP2534795Y2 (ja) 1990-02-06 1990-02-06 螺旋状溝を有する成形物の溝異常検出装置

Publications (2)

Publication Number Publication Date
JPH03103415U true JPH03103415U (tr) 1991-10-28
JP2534795Y2 JP2534795Y2 (ja) 1997-05-07

Family

ID=31513775

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990010187U Expired - Lifetime JP2534795Y2 (ja) 1990-02-06 1990-02-06 螺旋状溝を有する成形物の溝異常検出装置

Country Status (1)

Country Link
JP (1) JP2534795Y2 (tr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021047066A (ja) * 2019-09-18 2021-03-25 住友電気工業株式会社 スロットロッドの検査装置、光ファイバケーブルの製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62245108A (ja) * 1986-04-17 1987-10-26 Sumitomo Electric Ind Ltd 溝付スペ−サ型光ケ−ブルの溝形状異常検出方法および検出機
JPS63262610A (ja) * 1987-04-20 1988-10-28 Hitachi Cable Ltd スペ−サ型光通信ケ−ブルの製造装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62245108A (ja) * 1986-04-17 1987-10-26 Sumitomo Electric Ind Ltd 溝付スペ−サ型光ケ−ブルの溝形状異常検出方法および検出機
JPS63262610A (ja) * 1987-04-20 1988-10-28 Hitachi Cable Ltd スペ−サ型光通信ケ−ブルの製造装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021047066A (ja) * 2019-09-18 2021-03-25 住友電気工業株式会社 スロットロッドの検査装置、光ファイバケーブルの製造方法

Also Published As

Publication number Publication date
JP2534795Y2 (ja) 1997-05-07

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term