JPS5531473A - Lining of inside of pipe - Google Patents

Lining of inside of pipe

Info

Publication number
JPS5531473A
JPS5531473A JP10612878A JP10612878A JPS5531473A JP S5531473 A JPS5531473 A JP S5531473A JP 10612878 A JP10612878 A JP 10612878A JP 10612878 A JP10612878 A JP 10612878A JP S5531473 A JPS5531473 A JP S5531473A
Authority
JP
Japan
Prior art keywords
pipe
tube
adhesive
shaft
lining tube
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
JP10612878A
Other languages
Japanese (ja)
Other versions
JPS6153219B2 (en
Inventor
Mikio Morimoto
Miyuki Onishi
Konosuke Yagyu
Mineki Oomochi
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.)
Osaka Gas Co Ltd
Original Assignee
Osaka 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 Osaka Gas Co Ltd filed Critical Osaka Gas Co Ltd
Priority to JP10612878A priority Critical patent/JPS5531473A/en
Publication of JPS5531473A publication Critical patent/JPS5531473A/en
Publication of JPS6153219B2 publication Critical patent/JPS6153219B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Application Of Or Painting With Fluid Materials (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

PURPOSE: To seal completely the long inside area of an already installed pipe by inserting a lining tube whose outside surface is coated with an adhesive in folded state into a pipe to be lined.
CONSTITUTION: The lining tube 5 whose outside surface is coated with an adhesive in a folded state is inserted into the pipe 2 embedded under the ground 1, for example, the end portion of the pipe 2 is fixed throughout on the shaft 3 side, the inserting block 19 to which the flexible exhaust pipe 21 with the exhaust port 22 is attached is inserted into the lining tube 5, and then the end protions of the tube 5 and the pipe 2 are sealed air-tightly with the terminal plate 26. Then, while sucking up air through the exhaust port 22 and the exhaust pipe 21, compressed air is sent into the tube 5 through the vent 27 of the terminal plate 26, the inserting block 19 is moved from the shaft 3 side to the shaft 4 side (in the arrow direction 20), the lining tube 5 id expanded in the radial direction of the pipe 2, and it is adhered to the inside of the pipe 2 with the aid of the adhesive on the periphery of the tube 5.
COPYRIGHT: (C)1980,JPO&Japio
JP10612878A 1978-08-29 1978-08-29 Lining of inside of pipe Granted JPS5531473A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10612878A JPS5531473A (en) 1978-08-29 1978-08-29 Lining of inside of pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10612878A JPS5531473A (en) 1978-08-29 1978-08-29 Lining of inside of pipe

Publications (2)

Publication Number Publication Date
JPS5531473A true JPS5531473A (en) 1980-03-05
JPS6153219B2 JPS6153219B2 (en) 1986-11-17

Family

ID=14425771

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10612878A Granted JPS5531473A (en) 1978-08-29 1978-08-29 Lining of inside of pipe

Country Status (1)

Country Link
JP (1) JPS5531473A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988004987A1 (en) * 1986-12-26 1988-07-14 Osaka Gas Company Limited Duct lining method
US5034180A (en) * 1988-04-13 1991-07-23 Nupipe, Inc. Method for installing a substantially rigid thermoplastic pipe in an existing pipeline
US5244624A (en) * 1986-03-31 1993-09-14 Nupipe, Inc. Method of installing a new pipe inside an existing conduit by progressive rounding
JP2011500365A (en) * 2007-10-17 2011-01-06 エボニック デグサ ゲーエムベーハー Use of polyamide molding materials to coat tubular conduits

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6372229U (en) * 1986-10-31 1988-05-14

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5038878A (en) * 1973-07-16 1975-04-10
JPS5157381U (en) * 1974-10-30 1976-05-06

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5038878A (en) * 1973-07-16 1975-04-10
JPS5157381U (en) * 1974-10-30 1976-05-06

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5244624A (en) * 1986-03-31 1993-09-14 Nupipe, Inc. Method of installing a new pipe inside an existing conduit by progressive rounding
US5397513A (en) * 1986-03-31 1995-03-14 Nupipe, Inc. Method for installing a length of substantially rigid thermoplastic pipe in an existing conduit
WO1988004987A1 (en) * 1986-12-26 1988-07-14 Osaka Gas Company Limited Duct lining method
US4950446A (en) * 1986-12-26 1990-08-21 Osaka Gas Company Inc. Method of lining pipes
US5034180A (en) * 1988-04-13 1991-07-23 Nupipe, Inc. Method for installing a substantially rigid thermoplastic pipe in an existing pipeline
JP2011500365A (en) * 2007-10-17 2011-01-06 エボニック デグサ ゲーエムベーハー Use of polyamide molding materials to coat tubular conduits

Also Published As

Publication number Publication date
JPS6153219B2 (en) 1986-11-17

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