JPS58106198U - 内面プラスチツクライニング幹管の枝管開口装置 - Google Patents

内面プラスチツクライニング幹管の枝管開口装置

Info

Publication number
JPS58106198U
JPS58106198U JP174682U JP174682U JPS58106198U JP S58106198 U JPS58106198 U JP S58106198U JP 174682 U JP174682 U JP 174682U JP 174682 U JP174682 U JP 174682U JP S58106198 U JPS58106198 U JP S58106198U
Authority
JP
Japan
Prior art keywords
perforating
vehicle
main pipe
branch pipe
plastic lining
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
JP174682U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0230235Y2 (enrdf_load_stackoverflow
Inventor
永田　昭雄
宇賀　照夫
宮崎　康雄
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.)
Toho Gas Co Ltd
Original Assignee
Toho Gas Co Ltd
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 Toho Gas Co Ltd filed Critical Toho Gas Co Ltd
Priority to JP174682U priority Critical patent/JPS58106198U/ja
Publication of JPS58106198U publication Critical patent/JPS58106198U/ja
Application granted granted Critical
Publication of JPH0230235Y2 publication Critical patent/JPH0230235Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Details Of Cutting Devices (AREA)
  • Drilling And Boring (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
JP174682U 1982-01-08 1982-01-08 内面プラスチツクライニング幹管の枝管開口装置 Granted JPS58106198U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP174682U JPS58106198U (ja) 1982-01-08 1982-01-08 内面プラスチツクライニング幹管の枝管開口装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP174682U JPS58106198U (ja) 1982-01-08 1982-01-08 内面プラスチツクライニング幹管の枝管開口装置

Publications (2)

Publication Number Publication Date
JPS58106198U true JPS58106198U (ja) 1983-07-19
JPH0230235Y2 JPH0230235Y2 (enrdf_load_stackoverflow) 1990-08-14

Family

ID=30014750

Family Applications (1)

Application Number Title Priority Date Filing Date
JP174682U Granted JPS58106198U (ja) 1982-01-08 1982-01-08 内面プラスチツクライニング幹管の枝管開口装置

Country Status (1)

Country Link
JP (1) JPS58106198U (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63161606U (enrdf_load_stackoverflow) * 1987-04-14 1988-10-21
JPH0197510A (ja) * 1987-10-12 1989-04-17 Sekisui Chem Co Ltd 管内ライニング後の枝管開口位置の削孔方法及び削孔装置
JPH024709U (enrdf_load_stackoverflow) * 1988-06-17 1990-01-12
JPH02129486A (ja) * 1988-11-09 1990-05-17 Sekisui Chem Co Ltd ライニング管の穿孔方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56141491A (en) * 1980-04-07 1981-11-05 Hakko Co Interconnection of main pipe and branch pipe
JPS56158588U (enrdf_load_stackoverflow) * 1980-04-28 1981-11-26

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56141491A (en) * 1980-04-07 1981-11-05 Hakko Co Interconnection of main pipe and branch pipe
JPS56158588U (enrdf_load_stackoverflow) * 1980-04-28 1981-11-26

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63161606U (enrdf_load_stackoverflow) * 1987-04-14 1988-10-21
JPH0197510A (ja) * 1987-10-12 1989-04-17 Sekisui Chem Co Ltd 管内ライニング後の枝管開口位置の削孔方法及び削孔装置
JPH024709U (enrdf_load_stackoverflow) * 1988-06-17 1990-01-12
JPH02129486A (ja) * 1988-11-09 1990-05-17 Sekisui Chem Co Ltd ライニング管の穿孔方法

Also Published As

Publication number Publication date
JPH0230235Y2 (enrdf_load_stackoverflow) 1990-08-14

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