JPS5476643A - Lining of inner surface of conduit already constructd - Google Patents

Lining of inner surface of conduit already constructd

Info

Publication number
JPS5476643A
JPS5476643A JP14477577A JP14477577A JPS5476643A JP S5476643 A JPS5476643 A JP S5476643A JP 14477577 A JP14477577 A JP 14477577A JP 14477577 A JP14477577 A JP 14477577A JP S5476643 A JPS5476643 A JP S5476643A
Authority
JP
Japan
Prior art keywords
cylinder
conduit
liquid
lining
lining material
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
JP14477577A
Other languages
Japanese (ja)
Other versions
JPS5837891B2 (en
Inventor
Tetsui Suetoshi
Munetaka Kinugasa
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 JP14477577A priority Critical patent/JPS5837891B2/en
Priority to GB7833571A priority patent/GB2006381B/en
Priority to DE2835956A priority patent/DE2835956C2/en
Priority to FR7824199A priority patent/FR2400662A1/en
Publication of JPS5476643A publication Critical patent/JPS5476643A/en
Priority to US06/209,919 priority patent/US4325772A/en
Publication of JPS5837891B2 publication Critical patent/JPS5837891B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Coating Apparatus (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

PURPOSE: To line even bent parts of a conduit uniformly and firmly, by inserting a cylinder consisting of specific double structure into a conduit, and by introducing a liquid lining material into the interface between the cylinder and conduit, followed by passing a diameter enlarging body through the cylinder.
CONSTITUTION: The flexible cylinder (A) comprising a first cylinder (b), e.g. non- woven fabric, etc. having high impregnation with the liquid living material (a) at the outermost layer, and a second cylinder (C) consisting of a film material, e.g. laminated film, etc. at the inner layer is introduced into the conduit 1, and the liquid lining material (a) is inserted between the conduit 1 and the cylinder (A) of double structure. The diameter-enlarging body 11 is then passed through the cylinder (A), which is bonded to the inner wall surface of the conduit 1 by the action of the liquid lining material, thus forming the resin lining layer (P).
COPYRIGHT: (C)1979,JPO&Japio
JP14477577A 1977-08-18 1977-11-30 Method for coating the inner surface of existing conduits Expired JPS5837891B2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP14477577A JPS5837891B2 (en) 1977-11-30 1977-11-30 Method for coating the inner surface of existing conduits
GB7833571A GB2006381B (en) 1977-08-18 1978-08-16 Method of internally lining an installed pipe
DE2835956A DE2835956C2 (en) 1977-08-18 1978-08-17 Method for connecting an installed pipeline inside the wall
FR7824199A FR2400662A1 (en) 1977-08-18 1978-08-18 INTERNAL COATING PROCESS FOR INSTALLED PIPING
US06/209,919 US4325772A (en) 1977-08-18 1980-11-24 Method of internally lining an installed pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14477577A JPS5837891B2 (en) 1977-11-30 1977-11-30 Method for coating the inner surface of existing conduits

Publications (2)

Publication Number Publication Date
JPS5476643A true JPS5476643A (en) 1979-06-19
JPS5837891B2 JPS5837891B2 (en) 1983-08-19

Family

ID=15370131

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14477577A Expired JPS5837891B2 (en) 1977-08-18 1977-11-30 Method for coating the inner surface of existing conduits

Country Status (1)

Country Link
JP (1) JPS5837891B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57154581A (en) * 1981-03-18 1982-09-24 Meiken Setsukei Kk Coating method of inner face of buried pipe
JPS58121388A (en) * 1982-01-13 1983-07-19 佐川　志津男 Method and apparatus for preventing corrosion of inner wall of pipe
JPS58106491U (en) * 1982-01-14 1983-07-20 宮本　正人 Fixture attachment device to the mounting partner
JPS58222816A (en) * 1982-06-21 1983-12-24 Suriibondo:Kk Coating inner surface of conduit
JPS60121380A (en) * 1983-12-06 1985-06-28 竹井　典夫 Pipe equipped with lining and pipe lining method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57154581A (en) * 1981-03-18 1982-09-24 Meiken Setsukei Kk Coating method of inner face of buried pipe
JPS58121388A (en) * 1982-01-13 1983-07-19 佐川　志津男 Method and apparatus for preventing corrosion of inner wall of pipe
JPS58106491U (en) * 1982-01-14 1983-07-20 宮本　正人 Fixture attachment device to the mounting partner
JPS58222816A (en) * 1982-06-21 1983-12-24 Suriibondo:Kk Coating inner surface of conduit
JPS60121380A (en) * 1983-12-06 1985-06-28 竹井　典夫 Pipe equipped with lining and pipe lining method

Also Published As

Publication number Publication date
JPS5837891B2 (en) 1983-08-19

Similar Documents

Publication Publication Date Title
GB2002485A (en) Pipes
GB2042673B (en) Method and apparatus for providing the inner surface of a pipe with a flexible tubular lining material through a liquid resin under pressure
IE40996B1 (en) Eversible catheter
JPS5476643A (en) Lining of inner surface of conduit already constructd
JPS52126681A (en) Improved hollow fiber fluid separating apparatus
FR2340499A1 (en) ABSORPTION OF THE ACOUSTIC ENERGY OF A FLUID
JPS53134787A (en) Stain-removing agent containing fluoroalkyl radical
JPS5432579A (en) Inner lining of conduit already constructed
JPS532309A (en) Composite slide material using spongy metal
JPS53132072A (en) Method of covering the inner surface of metal pipe with plastic film
JPS5434126A (en) Flange pipe joint
JPS5350580A (en) Filter device in vacuum cleaner
JPS57210194A (en) Elastic tube of squeeze pump
JPS54152078A (en) Production of composite pipe
JPS5337909A (en) Flexible hume pipe
JPS5519574A (en) Internal lining of pipe
JPS51111916A (en) Reinforced tube-like body
JPS5211416A (en) Flexible reinforced resin pipe
JPS51129563A (en) A preparation method of an installing apparatus
JPS5423723A (en) Water absorbing acrylic fibers, mixed, union knitted and woven fabric pproducts compresing them
JPS5493045A (en) Prouction of fiberboard with depression holes
JPS5452258A (en) Lock bolt
JPS5799673A (en) Transfer device
JPS52100754A (en) Tube cleaner
JPS5336021A (en) Anticorrosion high strength pipe