JPS62135342A - 分岐部を有する管路の内張り方法及び管路分岐部の内張り材の穿孔具 - Google Patents

分岐部を有する管路の内張り方法及び管路分岐部の内張り材の穿孔具

Info

Publication number
JPS62135342A
JPS62135342A JP27720585A JP27720585A JPS62135342A JP S62135342 A JPS62135342 A JP S62135342A JP 27720585 A JP27720585 A JP 27720585A JP 27720585 A JP27720585 A JP 27720585A JP S62135342 A JPS62135342 A JP S62135342A
Authority
JP
Japan
Prior art keywords
coil spring
lining material
lining
branch
pipe
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
JP27720585A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0119334B2 (OSRAM
Inventor
Katsuaki Zenbayashi
善林　勝明
Hisao Otsuga
大津賀　久夫
Akio Morinaga
森永　秋生
Osamu Toyoshima
修 豊島
Shinji Shimokawa
下川　慎二
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.)
Ashimori Industry Co Ltd
Tokyo Gas Co Ltd
Original Assignee
Ashimori Industry Co Ltd
Tokyo 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 Ashimori Industry Co Ltd, Tokyo Gas Co Ltd filed Critical Ashimori Industry Co Ltd
Priority to JP27720585A priority Critical patent/JPS62135342A/ja
Publication of JPS62135342A publication Critical patent/JPS62135342A/ja
Publication of JPH0119334B2 publication Critical patent/JPH0119334B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/04—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
JP27720585A 1985-12-09 1985-12-09 分岐部を有する管路の内張り方法及び管路分岐部の内張り材の穿孔具 Granted JPS62135342A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP27720585A JPS62135342A (ja) 1985-12-09 1985-12-09 分岐部を有する管路の内張り方法及び管路分岐部の内張り材の穿孔具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27720585A JPS62135342A (ja) 1985-12-09 1985-12-09 分岐部を有する管路の内張り方法及び管路分岐部の内張り材の穿孔具

Publications (2)

Publication Number Publication Date
JPS62135342A true JPS62135342A (ja) 1987-06-18
JPH0119334B2 JPH0119334B2 (OSRAM) 1989-04-11

Family

ID=17580270

Family Applications (1)

Application Number Title Priority Date Filing Date
JP27720585A Granted JPS62135342A (ja) 1985-12-09 1985-12-09 分岐部を有する管路の内張り方法及び管路分岐部の内張り材の穿孔具

Country Status (1)

Country Link
JP (1) JPS62135342A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5200011A (en) * 1989-09-05 1993-04-06 Tokyo Gas Co., Ltd. Non-digging tube reverse lining engineering method of conduit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5200011A (en) * 1989-09-05 1993-04-06 Tokyo Gas Co., Ltd. Non-digging tube reverse lining engineering method of conduit

Also Published As

Publication number Publication date
JPH0119334B2 (OSRAM) 1989-04-11

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term