BE769228A - Procede de fabrication d'un tuyau en matiere plastique a garnissage interieur - Google Patents

Procede de fabrication d'un tuyau en matiere plastique a garnissage interieur

Info

Publication number
BE769228A
BE769228A BE769228A BE769228A BE769228A BE 769228 A BE769228 A BE 769228A BE 769228 A BE769228 A BE 769228A BE 769228 A BE769228 A BE 769228A BE 769228 A BE769228 A BE 769228A
Authority
BE
Belgium
Prior art keywords
manufacturing
plastic pipe
internal lining
lining
internal
Prior art date
Application number
BE769228A
Other languages
English (en)
Inventor
W H West
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of BE769228A publication Critical patent/BE769228A/fr

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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/22—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of tubes
    • B29C55/24—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of tubes radial
    • 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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/30—Drawing through a die
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
BE769228A 1970-06-29 1971-06-29 Procede de fabrication d'un tuyau en matiere plastique a garnissage interieur BE769228A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5085770A 1970-06-29 1970-06-29

Publications (1)

Publication Number Publication Date
BE769228A true BE769228A (fr) 1971-12-29

Family

ID=21967914

Family Applications (1)

Application Number Title Priority Date Filing Date
BE769228A BE769228A (fr) 1970-06-29 1971-06-29 Procede de fabrication d'un tuyau en matiere plastique a garnissage interieur

Country Status (4)

Country Link
BE (1) BE769228A (fr)
DE (1) DE2132310A1 (fr)
FR (1) FR2096557A1 (fr)
NL (1) NL7108715A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2186340B (en) * 1986-02-10 1990-08-01 British Gas Plc Method for lining a pipe or main
GB8618087D0 (en) * 1986-07-24 1986-09-03 Bp Chem Int Ltd Lining pipes
NZ228962A (en) * 1988-05-09 1990-08-28 British Gas Plc Lining buried or installed pipe with a polymer liner
GB2225406B (en) * 1988-09-13 1993-05-19 North West Water Authority Methods and apparatus for use in pipe lining
US7267739B2 (en) * 2003-04-28 2007-09-11 Verline, Inc. Tensioned pipe support

Also Published As

Publication number Publication date
DE2132310A1 (de) 1972-02-10
NL7108715A (fr) 1971-12-31
FR2096557A1 (en) 1972-02-18

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