NO304562B1 - Method and apparatus for applying a heat-insulating coating to a tube and tubes made by the method - Google Patents

Method and apparatus for applying a heat-insulating coating to a tube and tubes made by the method

Info

Publication number
NO304562B1
NO304562B1 NO934419A NO934419A NO304562B1 NO 304562 B1 NO304562 B1 NO 304562B1 NO 934419 A NO934419 A NO 934419A NO 934419 A NO934419 A NO 934419A NO 304562 B1 NO304562 B1 NO 304562B1
Authority
NO
Norway
Prior art keywords
pipe
wrapping
tape
applying
tube
Prior art date
Application number
NO934419A
Other languages
Norwegian (no)
Other versions
NO934419L (en
Inventor
Bernard Cavalie
Original Assignee
Isotub Coating
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9436405&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO304562(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Isotub Coating filed Critical Isotub Coating
Publication of NO934419L publication Critical patent/NO934419L/en
Publication of NO304562B1 publication Critical patent/NO304562B1/en

Links

Classifications

    • 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
    • B29C63/02—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
    • B29C63/04—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material by folding, winding, bending or the like
    • B29C63/08—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material by folding, winding, bending or the like by winding helically
    • B29C63/10—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material by folding, winding, bending or the like by winding helically around tubular articles
    • B29C63/105—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material by folding, winding, bending or the like by winding helically around tubular articles continuously
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29C63/48—Preparation of the surfaces
    • B29C63/486—Preparation of the surfaces of metal surfaces
    • 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
    • F16L59/00—Thermal insulation in general
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F16L59/027—Bands, cords, strips or the like for helically winding around a cylindrical object
    • 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
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0012—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular thermal properties
    • B29K2995/0015—Insulating

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Laminated Bodies (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Thermal Insulation (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

Abstract

The subject of the invention is a method for covering a pipe (1), and especially a pipeline pipe capable of being submerged, with an insulating wrapping, the said wrapping comprising at least one layer of polypropylene. The method consists in moving the pipe (1) in a longitudinal translational movement and, simultaneously, in rotationally driving the said pipe, in heating the pipe (1) to a temperature above 50@C, in depositing a layer (2) of epoxy on the outer surface of the pipe (1), in wrapping a tape (4) in the pasty state of an adhesive material over the layer (2) of epoxy, and in wrapping, over the tape (4) of adhesive material, at least one tape (5, 6) in the pasty state of at least one insulating material. The subject of the invention is also an installation for the implementation of the method and a pipe obtained by this method. <IMAGE>
NO934419A 1992-12-09 1993-12-06 Method and apparatus for applying a heat-insulating coating to a tube and tubes made by the method NO304562B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9214860A FR2698952B1 (en) 1992-12-09 1992-12-09 Method and device for coating a tube and tube obtained by this method with an insulating envelope.

Publications (2)

Publication Number Publication Date
NO934419L NO934419L (en) 1994-06-10
NO304562B1 true NO304562B1 (en) 1999-01-11

Family

ID=9436405

Family Applications (2)

Application Number Title Priority Date Filing Date
NO934419A NO304562B1 (en) 1992-12-09 1993-12-06 Method and apparatus for applying a heat-insulating coating to a tube and tubes made by the method
NO934419D NO934419D0 (en) 1992-12-09 1993-12-06 Method and apparatus for applying an insulating coating to a tube and tubes made by this method

Family Applications After (1)

Application Number Title Priority Date Filing Date
NO934419D NO934419D0 (en) 1992-12-09 1993-12-06 Method and apparatus for applying an insulating coating to a tube and tubes made by this method

Country Status (9)

Country Link
EP (1) EP0601913B1 (en)
AT (1) ATE152961T1 (en)
DE (1) DE69310686T2 (en)
DK (1) DK0601913T3 (en)
ES (1) ES2102626T3 (en)
FI (1) FI935484A (en)
FR (1) FR2698952B1 (en)
GR (1) GR3024290T3 (en)
NO (2) NO304562B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9912109D0 (en) * 1999-05-26 1999-07-28 Bredero Price Coaters Limited Pipe coating method and apparatus
FR2952159B1 (en) * 2009-11-02 2012-01-06 Eupec Pipecoatings France METHOD FOR MAKING A PROTECTIVE COATING ON A TUBE AND TUBE COMPRISING A COATING OBTAINED BY SUCH A METHOD
CN113700984B (en) * 2021-07-14 2023-01-31 云南智仁节能环保工程有限公司 Integrated customizable composite heat-insulating pipe and production method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL131679C (en) * 1961-01-05
CH453825A (en) * 1965-04-29 1968-03-31 Nee & Mcnulty Inc Process for sheathing pipelines
DE2247738A1 (en) * 1972-09-29 1974-04-04 Metallgesellschaft Ag METAL PIPE LINING METHOD
AT364972B (en) * 1980-06-25 1981-11-25 Palkovits Johann METHOD FOR PROTECTING METAL TUBES AGAINST CORROSION
DE3206582C2 (en) * 1982-02-19 1984-10-25 Mannesmann AG, 4000 Düsseldorf Method for producing pressure-resistant reinforcement on the surface of plastic-coated pipes

Also Published As

Publication number Publication date
NO934419D0 (en) 1993-12-06
FI935484A (en) 1994-06-10
ES2102626T3 (en) 1997-08-01
EP0601913B1 (en) 1997-05-14
NO934419L (en) 1994-06-10
EP0601913A1 (en) 1994-06-15
DE69310686T2 (en) 1997-09-04
DK0601913T3 (en) 1997-12-15
FI935484A0 (en) 1993-12-08
FR2698952A1 (en) 1994-06-10
GR3024290T3 (en) 1997-10-31
FR2698952B1 (en) 1995-02-24
DE69310686D1 (en) 1997-06-19
ATE152961T1 (en) 1997-05-15

Similar Documents

Publication Publication Date Title
FI925897A0 (en) Method for forming a two-layer plastic pipe for mass transfer and a two-layer plastic pipe formed by the method
KR950012599U (en) Apparatus for discharging the coating liquid for silica film formation
AU1458383A (en) Pipe lining means
ES510805A0 (en) SYSTEM AND APPARATUS FOR THE THERMAL INSULATION OF LARGE AQUATIC SURFACES.
JPS52117326A (en) Method of coating an extruded aluminum material
DK534886A (en) PROCEDURE AND APPARATUS FOR EXTRACTION OF A DOUBLE-WALLED PLASTIC PIPE
NO304562B1 (en) Method and apparatus for applying a heat-insulating coating to a tube and tubes made by the method
GB2104616B (en) Method of wrapping tape around a pipe
JPS5313652A (en) Method and apparatus for application of coating to tube moving along the longitudinal direction
SE8205045D0 (en) PROCEDURES AND PROCEDURES FOR RECOVERY SUBMITTING YOUR ZUMINDEST ON THE INSIDE SITES UNDER GIVENENFALLS ZUMINDEST TEILWEISE FILLED HOHLGEBECKS
DK0476295T3 (en) Device for lining piping with an inner coating
ES514111A0 (en) &#34;METHOD WITH ITS APPARATUS FOR FILM WINDING&#34;.
BG99279A (en) Method for applying resinous product coatings on the internal surfaces of hydrothermosanitary tubes, in particular aluminium, and of tubes produced by it
GB2018624A (en) A method of applying a protective coating on a lamp envelope
JPS56150461A (en) Manufacture of tube,outstde thereof has plastic film
SU667251A1 (en) Tube inner surface coating apparatus
ATE42629T1 (en) METHOD OF MAKING A METAL PIPE WITH AN ANTI-CORROSION AND IMPACT COATING.
ATE23818T1 (en) PROCESS FOR COATING FLEXIBLE, SYMMETRIC, POLY-ANGLED PIPES WITH LAYER OF FABRIC MATERIAL.
JPS56139180A (en) Transferring method of steel pipe coated with resin film
AU4944993A (en) Method and apparatus for insulating
KR900004956A (en) Method of Forming Cladding in a Coated Tubular Member
RU2072472C1 (en) Method of applying coat on metal pipe
IT7912851A0 (en) ADJUSTMENT DEVICE FOR EVENLY APPLYING AN EXTRUDED FILM COATING ON A PIPE WITH LONGITUDINAL WELDING BULK
DE68901447D1 (en) METHOD AND DEVICE FOR DECORATING A PIPE.
JPS5566827A (en) Manufacturing method of fluorescent and its manufacturing device

Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees

Free format text: LAPSED IN JUNE 2003