JPH03105794U - - Google Patents

Info

Publication number
JPH03105794U
JPH03105794U JP1473290U JP1473290U JPH03105794U JP H03105794 U JPH03105794 U JP H03105794U JP 1473290 U JP1473290 U JP 1473290U JP 1473290 U JP1473290 U JP 1473290U JP H03105794 U JPH03105794 U JP H03105794U
Authority
JP
Japan
Prior art keywords
plug
tightening machine
tightener
different diameter
centering
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
JP1473290U
Other languages
English (en)
Japanese (ja)
Other versions
JPH087177Y2 (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 JP1990014732U priority Critical patent/JPH087177Y2/ja
Publication of JPH03105794U publication Critical patent/JPH03105794U/ja
Application granted granted Critical
Publication of JPH087177Y2 publication Critical patent/JPH087177Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Branch Pipes, Bends, And The Like (AREA)
  • Drilling And Boring (AREA)
JP1990014732U 1990-02-19 1990-02-19 芯出し治具 Expired - Lifetime JPH087177Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990014732U JPH087177Y2 (ja) 1990-02-19 1990-02-19 芯出し治具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990014732U JPH087177Y2 (ja) 1990-02-19 1990-02-19 芯出し治具

Publications (2)

Publication Number Publication Date
JPH03105794U true JPH03105794U (enrdf_load_stackoverflow) 1991-11-01
JPH087177Y2 JPH087177Y2 (ja) 1996-03-04

Family

ID=31518077

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990014732U Expired - Lifetime JPH087177Y2 (ja) 1990-02-19 1990-02-19 芯出し治具

Country Status (1)

Country Link
JP (1) JPH087177Y2 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008272799A (ja) * 2007-04-27 2008-11-13 High Frequency Heattreat Co Ltd パイプ接合装置
JP2009095886A (ja) * 2007-09-28 2009-05-07 Neturen Co Ltd 電力制御装置及びパイプ圧接システム

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59137689A (ja) * 1983-01-27 1984-08-07 竹下　逸夫 エルボの芯出し台
JPH01164531A (ja) * 1987-12-18 1989-06-28 Itsuo Takeshita 管の組立て用治具

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59137689A (ja) * 1983-01-27 1984-08-07 竹下　逸夫 エルボの芯出し台
JPH01164531A (ja) * 1987-12-18 1989-06-28 Itsuo Takeshita 管の組立て用治具

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008272799A (ja) * 2007-04-27 2008-11-13 High Frequency Heattreat Co Ltd パイプ接合装置
JP2009095886A (ja) * 2007-09-28 2009-05-07 Neturen Co Ltd 電力制御装置及びパイプ圧接システム

Also Published As

Publication number Publication date
JPH087177Y2 (ja) 1996-03-04

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