GB2018384A - Sheath for forming an internal lining for a conduit and a process for using the sheath - Google Patents

Sheath for forming an internal lining for a conduit and a process for using the sheath

Info

Publication number
GB2018384A
GB2018384A GB7911802A GB7911802A GB2018384A GB 2018384 A GB2018384 A GB 2018384A GB 7911802 A GB7911802 A GB 7911802A GB 7911802 A GB7911802 A GB 7911802A GB 2018384 A GB2018384 A GB 2018384A
Authority
GB
United Kingdom
Prior art keywords
sheath
conduit
forming
internal lining
flexible 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
GB7911802A
Other versions
GB2018384B (en
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.)
Individual
Original Assignee
Individual
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
Priority claimed from FR7810017A external-priority patent/FR2422102A1/en
Priority claimed from FR7832064A external-priority patent/FR2441788A2/en
Application filed by Individual filed Critical Individual
Publication of GB2018384A publication Critical patent/GB2018384A/en
Application granted granted Critical
Publication of GB2018384B publication Critical patent/GB2018384B/en
Expired 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
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
    • F16L58/04—Coatings characterised by the materials used
    • F16L58/10—Coatings characterised by the materials used by rubber or plastics
    • F16L58/1009—Coatings characterised by the materials used by rubber or plastics the coating being placed inside the pipe
    • F16L58/1027—Coatings characterised by the materials used by rubber or plastics the coating being placed inside the pipe the coating being a sprayed layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/24—Lining or labelling
    • B29C49/26—Lining or labelling inner lining of tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/26—Lining or sheathing of internal surfaces
    • B29C63/28—Lining or sheathing of internal surfaces applied by "rubber" bag or diaphragm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/26—Lining or sheathing of internal surfaces
    • B29C63/34—Lining or sheathing of internal surfaces using tubular layers or sheathings
    • B29C63/341—Lining or sheathing of internal surfaces using tubular layers or sheathings pressed against the wall by mechanical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/26—Lining or sheathing of internal surfaces
    • B29C63/34—Lining or sheathing of internal surfaces using tubular layers or sheathings
    • B29C63/343—Lining or sheathing of internal surfaces using tubular layers or sheathings the tubular sheathing having a deformed non-circular cross-section prior to introduction
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
    • F16L55/165—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section
    • F16L55/1652—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section the flexible liner being pulled into the damaged section
    • F16L55/1654—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section the flexible liner being pulled into the damaged section and being inflated

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Pipe Accessories (AREA)

Abstract

A sheath for forming an internal lining for a conduit, which may be damaged for example, comprises a sheet of flexible material, which is formed into a tube whose inside surface is smooth and fluid-tight and whose outside surface is an integral part of a covering means which is coated with an adhesive material. The flexible material may be polyethylene or polyvinyl chloride for example, and the tube may be two to three hundred metres in length. The sheath may be applied to a conduit to be lined by the use of expansible plugs and fluid under pressure.
GB7911802A 1978-04-05 1979-04-04 Sheath for foeming an internal lining for a condult and a aprocess for using the sheath Expired GB2018384B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7810017A FR2422102A1 (en) 1978-04-05 1978-04-05 Pneumatic application of tubular flexible plastic linings to pipes - using static or mobile inflatable adhesive coated seals which are located inside the pipe and inflated
FR7832064A FR2441788A2 (en) 1978-11-14 1978-11-14 Pneumatic application of tubular flexible plastic linings to pipes - using static or mobile inflatable adhesive coated seals which are located inside the pipe and inflated

Publications (2)

Publication Number Publication Date
GB2018384A true GB2018384A (en) 1979-10-17
GB2018384B GB2018384B (en) 1983-02-02

Family

ID=26220535

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7911802A Expired GB2018384B (en) 1978-04-05 1979-04-04 Sheath for foeming an internal lining for a condult and a aprocess for using the sheath

Country Status (10)

Country Link
AU (1) AU4541179A (en)
BR (1) BR7902007A (en)
CA (1) CA1141602A (en)
DE (1) DE2912840A1 (en)
ES (1) ES479304A1 (en)
GB (1) GB2018384B (en)
GR (1) GR69812B (en)
IT (1) IT1163668B (en)
OA (1) OA06227A (en)
PT (1) PT69428A (en)

Cited By (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2123515A (en) * 1982-01-13 1984-02-01 Sizuo Sagawa Method and apparatus for preventing corrosion in a pipe interior surface
US4581247A (en) * 1984-01-05 1986-04-08 Insituform International N.V. Lining of pipelines and passageways
GB2166214A (en) * 1984-10-25 1986-04-30 Atomic Energy Authority Uk Transport apparatus
FR2592457A1 (en) * 1985-12-27 1987-07-03 Coopetanche Sa Process for the internal lining of pipes and sleeves for pipes lined according to this process
US4687677A (en) * 1983-04-06 1987-08-18 V-J System Ab Method and a device for lining pipelines by means of a flexible hose containing a curable plastic
EP0234142A1 (en) * 1985-12-27 1987-09-02 Société COOPETANCHE, S.A. Process for internally lining conduits
GB2188695A (en) * 1986-03-31 1987-10-07 Jr Campbell Hall Steketee Lining pipes
WO1988009897A1 (en) * 1987-06-03 1988-12-15 Frank Arthur Hutton Method and apparatus for lining passages
GB2206174A (en) * 1987-06-19 1988-12-29 British Visqueen Ltd Liner for tubular form
GB2213230A (en) * 1987-12-28 1989-08-09 Osaka Bosui Kensetsusha Kk Lining branch pipes
US4867921A (en) * 1986-03-31 1989-09-19 Nu-Pipe, Inc. Process for installing a new pipe inside an existing pipeline
GB2218490A (en) * 1988-04-13 1989-11-15 Nu Pipe Inc Lining pipes
EP0351570A2 (en) * 1988-07-21 1990-01-24 Hans Müller Process for lining a conduit lying in the soil
DE3932106A1 (en) * 1988-09-26 1990-03-29 Nu Pipe Inc METHOD AND DEVICE FOR INSTALLING A NEW PIPE IN AN EXISTING UNDERGROUND PIPE
WO1990003260A1 (en) * 1988-09-27 1990-04-05 Insta-Pipe Research Limited Partnership Pipe liner and method of installation thereof
DE3904525A1 (en) * 1989-02-15 1990-08-16 Guenter Dr Ing Klemm Process for lining pipelines
US4950446A (en) * 1986-12-26 1990-08-21 Osaka Gas Company Inc. Method of lining pipes
EP0393304A2 (en) * 1989-02-27 1990-10-24 Hans Müller Method for lining an underground pipe
US4985196A (en) * 1987-10-30 1991-01-15 Pipe Liners, Inc. Pipe liner process
US4986951A (en) * 1987-07-27 1991-01-22 Pipe Liners, Inc. Pipe liner process
US4998871A (en) * 1989-01-19 1991-03-12 Pipe Liners, Inc. Apparatus for deforming plastic tubing for lining pipe
US5091137A (en) * 1989-01-19 1992-02-25 Pipe Liners, Inc. Pipe lining process
US5106234A (en) * 1989-05-05 1992-04-21 Ermenegildo Marini Method and device for the construction and/or the reconditioning of pipelines and conduits
EP0517489A1 (en) * 1991-06-03 1992-12-09 AMERICAN PIPE & PLASTICS, INC. Method and apparatus for installing a pipe liner
US5186215A (en) * 1989-08-01 1993-02-16 Cues, Inc. Apparatus for repairing pipelines
US5205886A (en) * 1990-05-02 1993-04-27 Du Pont Canada Inc. Method of lining metallic pipe using concentric tubes of thermoplastic polymer and tear resistant material
US5213727A (en) * 1991-06-03 1993-05-25 American Pipe & Plastics, Inc. Method for installing a pipe liner
EP0553558A1 (en) * 1992-01-28 1993-08-04 Ashimori Industry Co., Ltd. Method for lining a pipeline
EP0557838A1 (en) * 1992-02-27 1993-09-01 IN.TEC S.r.l. Process for carrying out repairs of already installed manufactured articles for conveying and/or containing fluids, such as pipings, piping lengths, tanks, reaction columns and the like, and the relevant equipment
US5244624A (en) * 1986-03-31 1993-09-14 Nupipe, Inc. Method of installing a new pipe inside an existing conduit by progressive rounding
US5334429A (en) * 1991-06-24 1994-08-02 Ashimori Industry Co., Ltd. Lining material for pipe lines and a process for providing pipe lines therewith
US5368809A (en) * 1986-03-31 1994-11-29 Nupipe, Inc. Method of installing a new pipe inside an existing conduit by progressive rounding
WO1994029098A1 (en) * 1993-06-12 1994-12-22 Ina Acquisition Corp. Improvements relating to the lining of pipelines and passageways
US5395472A (en) * 1992-08-20 1995-03-07 Mandich; Ivan C. Lining system and methods for installing plastic liners in a pipe
US5501248A (en) * 1994-06-23 1996-03-26 Lmk Enterprises, Inc. Expandable pipe liner and method of installing same
EP0743483A1 (en) * 1995-05-15 1996-11-20 Eastman Kodak Company Apparatus and method for thermally attaching an element to a mounting surface
US5816293A (en) * 1996-03-27 1998-10-06 Kiest, Jr.; Larry W. Apparatus for installation of a liner within a pipeline
US5855729A (en) * 1994-08-19 1999-01-05 Lmk Enterprises Apparatus for providing a tubular material within a pipeline
US5950682A (en) * 1994-08-19 1999-09-14 Lmk Enterprises, Inc. Apparatus and method for repairing the junction of a sewer main line and lateral
US5964249A (en) * 1996-03-27 1999-10-12 Lmk Enterprises, Inc. Apparatus and method for repairing a pipeline
DE3943858C2 (en) * 1988-09-26 2002-08-01 Nu Pipe Inc N D Ges D Staates Procedure for installing a new pipe in an existing underground pipe
EP1526313A2 (en) * 2003-10-22 2005-04-27 REHAU AG + Co Pipeline and pipeline production method
US7348047B2 (en) 2004-10-29 2008-03-25 Mary Ellen Snell Multi-layered structural corrosion resistant composite liner
GB2478697A (en) * 2010-02-23 2011-09-21 Water Services Group Ltd An apparatus and method for sealing a conduit to a vessel, an arrangement and method for delivering an apparatus, and a valve
US20120273078A1 (en) * 2011-04-27 2012-11-01 King Fahd University Of Petroleum And Minerals Robotic system for pipeline rehabilitation
WO2014033078A1 (en) * 2012-08-29 2014-03-06 Hradil Spezialkabel Gmbh Method and device for repairing sewage canals
EP3239584A1 (en) * 2016-04-28 2017-11-01 3M Innovative Properties Company Method of sealing a pipe
CN108253223A (en) * 2018-02-13 2018-07-06 水利部交通运输部国家能源局南京水利科学研究院 Ring orientation prestress repairing and reinforcing system in a kind of pipe

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE454381B (en) * 1982-03-01 1988-04-25 Forsheda Innovation Ab PROCEDURE FOR REPLACING OR MANUFACTURING A TRANSPORT CHANNEL OR CONDUCT BY A FEED HOSE WITH A HOLE AND AN INTERNAL ELASTIC LAYER AND FEED HOSE FOR EXECUTING THE PROCEDURE
DE3501620A1 (en) * 1985-01-16 1986-07-17 Kurt 4100 Duisburg Peitz Method for laying thermoplastic pipes
DE3520696A1 (en) * 1985-06-10 1986-12-11 Müller, Hans, 4938 Schieder-Schwalenberg Method for repairing a pipeline laid in the ground
DE3600375A1 (en) * 1986-01-09 1987-07-16 Horst Walter Hartwig DEVICE FOR SEALING AN ANGLE SPACE
SE454097B (en) * 1986-09-03 1988-03-28 Byggnads & Industriservice Ab SET AND DEVICE FOR INTERNAL LINING OF A PASSAGE
ES2026254T3 (en) * 1987-04-27 1992-04-16 Angus Fire Armour Limited PIPE RENOVATION SYSTEM.
GB8718212D0 (en) * 1987-07-31 1987-09-09 Angus Fire Armour Ltd Lining tubular objects
DE3801469A1 (en) * 1988-01-20 1989-08-03 Hans Mueller Process for repairing a buried pipeline
SE461293B (en) * 1988-05-30 1990-01-29 Uponor Nv ROUTES FOR LINING OF MARKETING PIPES
US5148837A (en) * 1988-05-30 1992-09-22 Uponor N.V. Pipe for relining underground pipelines
AU4485889A (en) * 1988-09-30 1990-04-18 Roy Mackay A method of lining a pipe
DE3904524C3 (en) * 1989-02-15 1994-05-11 Guenter Dr Ing Klemm Expansion device for lining pipelines
DE3915377C1 (en) * 1989-05-11 1990-09-06 Klug Gmbh & Co Kanal-Leitungs-Umweltsanierung, 2000 Hamburg, De
DE3922351A1 (en) * 1989-07-07 1991-01-10 Jt Elektronik Gmbh METHOD FOR REFURBISHING DRAIN PIPES USING A RESINATED INTERNAL PIPE
DE3929558A1 (en) * 1989-09-06 1991-03-07 Hans Mueller Sealing joint between mains drain and house connection - involves resin-impregnated insert, placed into house pipe without excavation of ground
DE3930984A1 (en) * 1989-09-16 1991-03-28 Huels Troisdorf METHOD FOR SEALING OR REFURBISHING BODIES
DE19634909A1 (en) * 1996-08-29 1998-03-12 Rume Maschinenbau Gmbh Assembly for rapid repair of sewage pipes eliminating finishing
AUPO695497A0 (en) * 1997-05-26 1997-06-12 Barry, Kevin Francis End of line pipeliner
DE29716585U1 (en) * 1997-09-15 1997-11-13 Martin Albrecht Rehabilitation system for pipes in municipal, commercial and agricultural areas
DE29802675U1 (en) 1998-02-17 1998-08-06 Kmg Kanal Mueller Gruppe Mitte Device for inserting a lining hose from the main sewer into a house connection duct
DE19852690A1 (en) * 1998-11-16 2000-05-18 Mueller Umwelttechnik Method and device for the remediation of an old pipe run in the ground

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1646660B2 (en) * 1966-03-07 1977-05-26 Centropa Handelsgesellschaft Mbh, Wien METHOD OF SEALING LEAKS IN UNDERGROUND DUCTS AND PIPING
DE1912478A1 (en) * 1969-03-12 1970-10-01 Bettaque Dipl Ing Sigrid Adhering synthetics tubes in pipes for corro - sion protection
GB1352829A (en) * 1969-12-23 1974-05-15 Ross L A R Internal lining and sealing of hollow ducts
DK139243A (en) * 1972-10-18
GB1449455A (en) * 1972-12-08 1976-09-15 Insituform Pipes & Structures Lining of passageways

Cited By (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2123515A (en) * 1982-01-13 1984-02-01 Sizuo Sagawa Method and apparatus for preventing corrosion in a pipe interior surface
US4687677A (en) * 1983-04-06 1987-08-18 V-J System Ab Method and a device for lining pipelines by means of a flexible hose containing a curable plastic
AU569360B2 (en) * 1984-01-05 1988-01-28 Insituform Licensees Bv/S.A. Lining of pipelines and passageways
US4581247A (en) * 1984-01-05 1986-04-08 Insituform International N.V. Lining of pipelines and passageways
GB2166214A (en) * 1984-10-25 1986-04-30 Atomic Energy Authority Uk Transport apparatus
FR2592457A1 (en) * 1985-12-27 1987-07-03 Coopetanche Sa Process for the internal lining of pipes and sleeves for pipes lined according to this process
EP0234142A1 (en) * 1985-12-27 1987-09-02 Société COOPETANCHE, S.A. Process for internally lining conduits
US5368809A (en) * 1986-03-31 1994-11-29 Nupipe, Inc. Method of installing a new pipe inside an existing conduit by progressive rounding
US4867921A (en) * 1986-03-31 1989-09-19 Nu-Pipe, Inc. Process for installing a new pipe inside an existing pipeline
US5397513A (en) * 1986-03-31 1995-03-14 Nupipe, Inc. Method for installing a length of substantially rigid thermoplastic pipe in an existing conduit
GB2188695A (en) * 1986-03-31 1987-10-07 Jr Campbell Hall Steketee Lining pipes
US5244624A (en) * 1986-03-31 1993-09-14 Nupipe, Inc. Method of installing a new pipe inside an existing conduit by progressive rounding
US4950446A (en) * 1986-12-26 1990-08-21 Osaka Gas Company Inc. Method of lining pipes
WO1988009897A1 (en) * 1987-06-03 1988-12-15 Frank Arthur Hutton Method and apparatus for lining passages
GB2206174A (en) * 1987-06-19 1988-12-29 British Visqueen Ltd Liner for tubular form
US4986951A (en) * 1987-07-27 1991-01-22 Pipe Liners, Inc. Pipe liner process
US4985196A (en) * 1987-10-30 1991-01-15 Pipe Liners, Inc. Pipe liner process
GB2213230A (en) * 1987-12-28 1989-08-09 Osaka Bosui Kensetsusha Kk Lining branch pipes
US5034180A (en) * 1988-04-13 1991-07-23 Nupipe, Inc. Method for installing a substantially rigid thermoplastic pipe in an existing pipeline
GB2218490B (en) * 1988-04-13 1992-12-02 Nu Pipe Inc Method and apparatus for installing a replacement pipe in an existing underground conduit
GB2218490A (en) * 1988-04-13 1989-11-15 Nu Pipe Inc Lining pipes
EP0351570A3 (en) * 1988-07-21 1991-03-06 Hans Müller Process for lining a conduit lying in the soil
EP0351570A2 (en) * 1988-07-21 1990-01-24 Hans Müller Process for lining a conduit lying in the soil
DE3932106C2 (en) * 1988-09-26 2002-02-28 Nu Pipe Inc N D Ges D Staates Method and device for installing a new pipe in an existing underground pipe
DE3932106A1 (en) * 1988-09-26 1990-03-29 Nu Pipe Inc METHOD AND DEVICE FOR INSTALLING A NEW PIPE IN AN EXISTING UNDERGROUND PIPE
DE3943858C2 (en) * 1988-09-26 2002-08-01 Nu Pipe Inc N D Ges D Staates Procedure for installing a new pipe in an existing underground pipe
WO1990003260A1 (en) * 1988-09-27 1990-04-05 Insta-Pipe Research Limited Partnership Pipe liner and method of installation thereof
US5091137A (en) * 1989-01-19 1992-02-25 Pipe Liners, Inc. Pipe lining process
US4998871A (en) * 1989-01-19 1991-03-12 Pipe Liners, Inc. Apparatus for deforming plastic tubing for lining pipe
DE3904525A1 (en) * 1989-02-15 1990-08-16 Guenter Dr Ing Klemm Process for lining pipelines
EP0393304A2 (en) * 1989-02-27 1990-10-24 Hans Müller Method for lining an underground pipe
EP0393304A3 (en) * 1989-02-27 1991-03-06 Hans Müller Method for lining an underground pipe
US5106234A (en) * 1989-05-05 1992-04-21 Ermenegildo Marini Method and device for the construction and/or the reconditioning of pipelines and conduits
US5186215A (en) * 1989-08-01 1993-02-16 Cues, Inc. Apparatus for repairing pipelines
US5205886A (en) * 1990-05-02 1993-04-27 Du Pont Canada Inc. Method of lining metallic pipe using concentric tubes of thermoplastic polymer and tear resistant material
US5213727A (en) * 1991-06-03 1993-05-25 American Pipe & Plastics, Inc. Method for installing a pipe liner
US5346658A (en) * 1991-06-03 1994-09-13 American Pipe & Plastics, Inc. Method for installing a pipe liner
US5273414A (en) * 1991-06-03 1993-12-28 American Pipe & Plastics, Inc. Method and apparatus for installing a pipe liner
EP0517489A1 (en) * 1991-06-03 1992-12-09 AMERICAN PIPE & PLASTICS, INC. Method and apparatus for installing a pipe liner
US5334429A (en) * 1991-06-24 1994-08-02 Ashimori Industry Co., Ltd. Lining material for pipe lines and a process for providing pipe lines therewith
US5503695A (en) * 1991-06-24 1996-04-02 Ashimori Industry Co., Ltd. Lining material for pipe lines and a process for providing pipe lines therewith
EP0553558A1 (en) * 1992-01-28 1993-08-04 Ashimori Industry Co., Ltd. Method for lining a pipeline
EP0557838A1 (en) * 1992-02-27 1993-09-01 IN.TEC S.r.l. Process for carrying out repairs of already installed manufactured articles for conveying and/or containing fluids, such as pipings, piping lengths, tanks, reaction columns and the like, and the relevant equipment
US5395472A (en) * 1992-08-20 1995-03-07 Mandich; Ivan C. Lining system and methods for installing plastic liners in a pipe
WO1994029098A1 (en) * 1993-06-12 1994-12-22 Ina Acquisition Corp. Improvements relating to the lining of pipelines and passageways
US6354330B1 (en) 1993-06-12 2002-03-12 Insituform (Netherlands) B.V. Lining of pipelines with a flexible lining including a heat curable resin by curling in stages
US5501248A (en) * 1994-06-23 1996-03-26 Lmk Enterprises, Inc. Expandable pipe liner and method of installing same
US5950682A (en) * 1994-08-19 1999-09-14 Lmk Enterprises, Inc. Apparatus and method for repairing the junction of a sewer main line and lateral
US5855729A (en) * 1994-08-19 1999-01-05 Lmk Enterprises Apparatus for providing a tubular material within a pipeline
EP0743483A1 (en) * 1995-05-15 1996-11-20 Eastman Kodak Company Apparatus and method for thermally attaching an element to a mounting surface
US5964249A (en) * 1996-03-27 1999-10-12 Lmk Enterprises, Inc. Apparatus and method for repairing a pipeline
US5816293A (en) * 1996-03-27 1998-10-06 Kiest, Jr.; Larry W. Apparatus for installation of a liner within a pipeline
EP1526313A2 (en) * 2003-10-22 2005-04-27 REHAU AG + Co Pipeline and pipeline production method
EP1526313A3 (en) * 2003-10-22 2006-10-18 REHAU AG + Co Pipeline and pipeline production method
US7348047B2 (en) 2004-10-29 2008-03-25 Mary Ellen Snell Multi-layered structural corrosion resistant composite liner
GB2478697A (en) * 2010-02-23 2011-09-21 Water Services Group Ltd An apparatus and method for sealing a conduit to a vessel, an arrangement and method for delivering an apparatus, and a valve
US20120273078A1 (en) * 2011-04-27 2012-11-01 King Fahd University Of Petroleum And Minerals Robotic system for pipeline rehabilitation
US8783297B2 (en) * 2011-04-27 2014-07-22 Massachusetts Institute Of Technology Robotic system for pipeline rehabilitation
WO2014033078A1 (en) * 2012-08-29 2014-03-06 Hradil Spezialkabel Gmbh Method and device for repairing sewage canals
EP3239584A1 (en) * 2016-04-28 2017-11-01 3M Innovative Properties Company Method of sealing a pipe
WO2017189513A1 (en) * 2016-04-28 2017-11-02 3M Innovative Properties Company Method of sealing a pipe
CN108253223A (en) * 2018-02-13 2018-07-06 水利部交通运输部国家能源局南京水利科学研究院 Ring orientation prestress repairing and reinforcing system in a kind of pipe
CN108253223B (en) * 2018-02-13 2023-10-03 水利部交通运输部国家能源局南京水利科学研究院 Annular prestressing force repair reinforcing system in pipe

Also Published As

Publication number Publication date
IT1163668B (en) 1987-04-08
DE2912840C2 (en) 1987-06-25
CA1141602A (en) 1983-02-22
IT7921539A0 (en) 1979-04-03
GR69812B (en) 1982-07-13
AU4541179A (en) 1979-10-18
BR7902007A (en) 1979-11-27
ES479304A1 (en) 1980-08-16
OA06227A (en) 1981-06-30
PT69428A (en) 1979-05-01
DE2912840A1 (en) 1979-10-11
GB2018384B (en) 1983-02-02

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Effective date: 19960404