JPS6314669B2 - - Google Patents

Info

Publication number
JPS6314669B2
JPS6314669B2 JP58246630A JP24663083A JPS6314669B2 JP S6314669 B2 JPS6314669 B2 JP S6314669B2 JP 58246630 A JP58246630 A JP 58246630A JP 24663083 A JP24663083 A JP 24663083A JP S6314669 B2 JPS6314669 B2 JP S6314669B2
Authority
JP
Japan
Prior art keywords
pig
pipe
dust
pipe joint
fluid
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.)
Expired
Application number
JP58246630A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60139380A (ja
Inventor
Hisao Ootsuka
Akio Morinaga
Nobukatsu Ike
Toshihiko Oosawa
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.)
Tokyo Gas Co Ltd
Original Assignee
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 Tokyo Gas Co Ltd filed Critical Tokyo Gas Co Ltd
Priority to JP58246630A priority Critical patent/JPS60139380A/ja
Publication of JPS60139380A publication Critical patent/JPS60139380A/ja
Publication of JPS6314669B2 publication Critical patent/JPS6314669B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Cleaning In General (AREA)
JP58246630A 1983-12-28 1983-12-28 既設管の管継手部清掃装置 Granted JPS60139380A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58246630A JPS60139380A (ja) 1983-12-28 1983-12-28 既設管の管継手部清掃装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58246630A JPS60139380A (ja) 1983-12-28 1983-12-28 既設管の管継手部清掃装置

Publications (2)

Publication Number Publication Date
JPS60139380A JPS60139380A (ja) 1985-07-24
JPS6314669B2 true JPS6314669B2 (en]) 1988-03-31

Family

ID=17151255

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58246630A Granted JPS60139380A (ja) 1983-12-28 1983-12-28 既設管の管継手部清掃装置

Country Status (1)

Country Link
JP (1) JPS60139380A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5526310B2 (ja) * 2009-08-11 2014-06-18 ウラカミ合同会社 配管内作業装置および方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5624439Y2 (en]) * 1978-10-04 1981-06-09

Also Published As

Publication number Publication date
JPS60139380A (ja) 1985-07-24

Similar Documents

Publication Publication Date Title
US5913977A (en) Apparatus and method for internally coating live gas pipe joints or other discontinuities
US4308824A (en) Apparatus for reinforcing and repairing piping
CN110665981B (zh) 一种不锈钢管冷轧除油装置及方法
JPH0225080B2 (en])
JPS6314669B2 (en])
JPH0155839B2 (en])
JPS6118462A (ja) 既設管の管継手部補修装置
CN206253463U (zh) 用于钢带卷收过程的除油机构
GB1511812A (en) Method and apparatus for sealing in-situ cracks and breaks in a pipe line
JPS6316182B2 (en])
JPS6319226B2 (en])
JPS6316180B2 (en])
JPS6226831B2 (en])
JPH0335557B2 (en])
GB400363A (en) An improved method of and means for conditioning or reconditioning pipelines and the like
JP2688758B2 (ja) 地下管路の補修装置
JPH04126572A (ja) 地下管路の補修工法
JPS60139993A (ja) 既設管補修施工時における補修用樹脂およびピグの導出装置
JPH0575859B2 (en])
JPH0529513B2 (en])
JPH0335556B2 (en])
JPS6115771A (ja) 既設配管の管継手部補修用樹脂搬送ピグ
JPH01255418A (ja) 地下管路の補修装置
JPH0492187A (ja) 地下管路の補修工法
JPS6316181B2 (en])