IT1152021B - Procedimento per rivestire tubi metallici con un nastro di resina plastica armato e relativi tubi rivestiti con tale procedimento - Google Patents

Procedimento per rivestire tubi metallici con un nastro di resina plastica armato e relativi tubi rivestiti con tale procedimento

Info

Publication number
IT1152021B
IT1152021B IT22462/82A IT2246282A IT1152021B IT 1152021 B IT1152021 B IT 1152021B IT 22462/82 A IT22462/82 A IT 22462/82A IT 2246282 A IT2246282 A IT 2246282A IT 1152021 B IT1152021 B IT 1152021B
Authority
IT
Italy
Prior art keywords
procedure
tubes
plastic resin
coating metal
resin tape
Prior art date
Application number
IT22462/82A
Other languages
English (en)
Other versions
IT8222462A0 (it
Inventor
Gabriele Tirelli
Original Assignee
Fae Full Anticorrosion Eng
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 Fae Full Anticorrosion Eng filed Critical Fae Full Anticorrosion Eng
Priority to IT22462/82A priority Critical patent/IT1152021B/it
Publication of IT8222462A0 publication Critical patent/IT8222462A0/it
Priority to DE19833312973 priority patent/DE3312973A1/de
Priority to JP58063103A priority patent/JPS5922719A/ja
Priority to FR8305961A priority patent/FR2530179A1/fr
Application granted granted Critical
Publication of IT1152021B publication Critical patent/IT1152021B/it

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
    • F16L58/16—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings the coating being in the form of a bandage
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0013—Extrusion moulding in several steps, i.e. components merging outside the die
    • B29C48/0014—Extrusion moulding in several steps, i.e. components merging outside the die producing flat articles having components brought in contact outside the extrusion 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/154—Coating solid articles, i.e. non-hollow articles
    • 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
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • 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
    • B29C63/0017—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor characterised by the choice of the material
    • B29C63/0021—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor characterised by the choice of the material with coherent impregnated reinforcing layers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
IT22462/82A 1982-07-19 1982-07-19 Procedimento per rivestire tubi metallici con un nastro di resina plastica armato e relativi tubi rivestiti con tale procedimento IT1152021B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT22462/82A IT1152021B (it) 1982-07-19 1982-07-19 Procedimento per rivestire tubi metallici con un nastro di resina plastica armato e relativi tubi rivestiti con tale procedimento
DE19833312973 DE3312973A1 (de) 1982-07-19 1983-04-11 Verfahren zum beschichten von metallrohren mit einem band aus verstaerktem kunstharz und nach diesem verfahren beschichtete rohre
JP58063103A JPS5922719A (ja) 1982-07-19 1983-04-12 被覆金属管、金属管の被覆方法、及びその装置
FR8305961A FR2530179A1 (fr) 1982-07-19 1983-04-12 Procede et appareil de revetement de tubes metalliques tete d'extrusion d'une bande de revetement, et tube metallique revetu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22462/82A IT1152021B (it) 1982-07-19 1982-07-19 Procedimento per rivestire tubi metallici con un nastro di resina plastica armato e relativi tubi rivestiti con tale procedimento

Publications (2)

Publication Number Publication Date
IT8222462A0 IT8222462A0 (it) 1982-07-19
IT1152021B true IT1152021B (it) 1986-12-24

Family

ID=11196620

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22462/82A IT1152021B (it) 1982-07-19 1982-07-19 Procedimento per rivestire tubi metallici con un nastro di resina plastica armato e relativi tubi rivestiti con tale procedimento

Country Status (4)

Country Link
JP (1) JPS5922719A (it)
DE (1) DE3312973A1 (it)
FR (1) FR2530179A1 (it)
IT (1) IT1152021B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3828427A1 (de) * 1988-08-22 1990-03-08 Roehrenwerk Gebr Fuchs Gmbh Verfahren und vorrichtung zum umhuellen von mit einem thermoplastischen kunststoff beschichteten stahlrohren mit einer zusaetzlichen schutzschicht aus einer hydraulisch abbindenden masse wie zementmoertel

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1125150B (de) * 1956-09-27 1962-03-08 Mannesmann Ag Verfahren zum Umkleiden von Rohren mit Kunststoffschichten
US3488808A (en) * 1964-12-07 1970-01-13 American Optical Corp Apparatus for making spectacle temple blanks
CH479391A (de) * 1967-10-17 1969-10-15 Leuna Werke Veb Verfahren und Vorrichtung zum Ummanteln von Rotationskörpern
CH527688A (de) * 1970-08-21 1972-09-15 Riwisa Ag Schlitzdüsenkopf zum Extrudieren von Kunststoffen
US4130453A (en) * 1977-07-28 1978-12-19 The Kendall Company Pipe coating method and apparatus
FR2491044A1 (fr) * 1980-09-26 1982-04-02 Spie Batignolles Procede pour renforcer un corps creux realise par enroulement d'un profile, profile pour sa mise en oeuvre et canalisations s'y rapportant

Also Published As

Publication number Publication date
JPS5922719A (ja) 1984-02-06
FR2530179A1 (fr) 1984-01-20
IT8222462A0 (it) 1982-07-19
DE3312973A1 (de) 1984-01-19

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