SE8402923L - SET FOR CHANNEL INFO - Google Patents

SET FOR CHANNEL INFO

Info

Publication number
SE8402923L
SE8402923L SE8402923A SE8402923A SE8402923L SE 8402923 L SE8402923 L SE 8402923L SE 8402923 A SE8402923 A SE 8402923A SE 8402923 A SE8402923 A SE 8402923A SE 8402923 L SE8402923 L SE 8402923L
Authority
SE
Sweden
Prior art keywords
tube
duct
compressed
outside diameter
original
Prior art date
Application number
SE8402923A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8402923D0 (en
SE454536B (en
Inventor
B Mollsjo
Original Assignee
Uponor Ab
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 Uponor Ab filed Critical Uponor Ab
Priority to SE8402923A priority Critical patent/SE454536B/en
Publication of SE8402923D0 publication Critical patent/SE8402923D0/en
Priority to DE19853519439 priority patent/DE3519439A1/en
Publication of SE8402923L publication Critical patent/SE8402923L/en
Publication of SE454536B publication Critical patent/SE454536B/en

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
    • 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
    • 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
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • 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
    • 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
    • B29C63/38—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor by liberation of internal stresses
    • B29C63/46—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor by liberation of internal stresses of internal surfaces
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F3/00—Sewer pipe-line systems
    • E03F3/06—Methods of, or installations for, laying sewer pipes
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/06—PVC, i.e. polyvinylchloride
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F3/00—Sewer pipe-line systems
    • E03F3/06—Methods of, or installations for, laying sewer pipes
    • E03F2003/065—Refurbishing of sewer pipes, e.g. by coating, lining

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

Method of lining ducts, in which a tube of a plastics material of a thermally recoverable shape, which has been extruded in a primarily cylindrical form and has an outside diameter which corresponds primarily to the smallest inside dimension of the duct, is compressed to a largest outside dimension, which is smaller than the original outside diameter of the tube. The compressed tube is then introduced into the duct, to be imparted a tendency to return to its original shape in place in the duct by heating the tube to or above its crystallisation temperature.
SE8402923A 1984-05-30 1984-05-30 SET OF CHANNEL INFO LINING WITH A RUBBER OF PLASTIC MATERIAL WITH THERMAL MEMORY SE454536B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE8402923A SE454536B (en) 1984-05-30 1984-05-30 SET OF CHANNEL INFO LINING WITH A RUBBER OF PLASTIC MATERIAL WITH THERMAL MEMORY
DE19853519439 DE3519439A1 (en) 1984-05-30 1985-05-30 Method of lining ducts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8402923A SE454536B (en) 1984-05-30 1984-05-30 SET OF CHANNEL INFO LINING WITH A RUBBER OF PLASTIC MATERIAL WITH THERMAL MEMORY

Publications (3)

Publication Number Publication Date
SE8402923D0 SE8402923D0 (en) 1984-05-30
SE8402923L true SE8402923L (en) 1985-12-01
SE454536B SE454536B (en) 1988-05-09

Family

ID=20356075

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8402923A SE454536B (en) 1984-05-30 1984-05-30 SET OF CHANNEL INFO LINING WITH A RUBBER OF PLASTIC MATERIAL WITH THERMAL MEMORY

Country Status (2)

Country Link
DE (1) DE3519439A1 (en)
SE (1) SE454536B (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4867921B1 (en) * 1986-03-31 1997-07-08 Nu Pipe Inc Process for installing a new pipe inside an existing pipeline
US5034180A (en) * 1988-04-13 1991-07-23 Nupipe, Inc. Method for installing a substantially rigid thermoplastic pipe in an existing pipeline
GB8608805D0 (en) * 1986-04-11 1986-05-14 Du Pont Uk Thermoplastic polymer-lined pipe
DE3889992T3 (en) * 1987-07-27 2000-04-20 Pipe Liners, Inc. Method and device for producing a tube lining deformed in cross section.
US5112211A (en) * 1987-10-30 1992-05-12 Pipe Liners, Inc. Pipe lining apparatus
SE469573B (en) * 1988-04-13 1993-07-26 Nu Pipe Inc REPLACEMENT BEAMS AND KITS AND EQUIPMENT MAKE MANUFACTURING AND INSTALLING PIPES WITH MEMORY BEHAVIOR FOR A REDUCED FORM
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
DE3904525C3 (en) * 1989-02-15 1994-04-07 Guenter Dr Ing Klemm Process for lining pipelines
DE3904524C3 (en) * 1989-02-15 1994-05-11 Guenter Dr Ing Klemm Expansion device for lining pipelines
IT1232705B (en) * 1989-05-05 1992-03-04 Marini Ermenegildo Marini Robe PROCEDURE AND DEVICE FOR THE RENEWAL OF PIPES AND CONDUCTURES
DE3922351A1 (en) * 1989-07-07 1991-01-10 Jt Elektronik Gmbh METHOD FOR REFURBISHING DRAIN PIPES USING A RESINATED INTERNAL PIPE
JPH06504498A (en) * 1991-01-22 1994-05-26 パイプ・リハブ・インターナショナル・インコーポレイテッド How to insert a liner into a tubular member while changing the angle
GB2255040B (en) * 1991-04-24 1995-02-08 British Gas Plc Method of forming a welded joint between polyolefinic members
SE468780B (en) * 1991-06-25 1993-03-15 Uponor Innovation Ab MATERIALS FOR INFO OF MARKET PIPE PIPES AND SET FOR RENOVATION OF MARKET PIPES
GB2264765B (en) * 1992-02-27 1995-04-12 British Gas Plc Method of lining a pipeline
DE69225969T2 (en) * 1992-08-20 1999-03-11 Ivan C. New Orleans Lo. Mandich Procedure for installing a plastic liner in a pipe
DE4437699C2 (en) * 1994-10-21 2000-02-17 Manfred Gaertner Process for repairing a sewer pipe
DE102005039661B4 (en) * 2005-08-22 2008-07-24 Asm Automation Sensorik Messtechnik Gmbh storage material
DE102006030802B4 (en) 2006-06-30 2011-01-05 Tracto-Technik Gmbh Method and device for easy insertion of a long plastic pipe in a channel via a shaft
DE102009012613B4 (en) 2009-03-11 2014-02-06 Tracto-Technik Gmbh & Co. Kg Method and device for introducing a pipe into a hole in the ground
DE102010011311B4 (en) * 2010-03-10 2014-11-20 Salzgitter Mannesmann Line Pipe Gmbh Method for producing a steel pipeline
FI126261B (en) 2011-11-11 2016-09-15 Uponor Infra Oy Method for internal lining of an existing tube and an inner lining tube

Also Published As

Publication number Publication date
SE8402923D0 (en) 1984-05-30
DE3519439A1 (en) 1985-12-05
SE454536B (en) 1988-05-09

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