IT1058731B - PROCEDURE FOR COATING A STEEL PIPE WITH THERMOPLASTIC MATERIAL - Google Patents

PROCEDURE FOR COATING A STEEL PIPE WITH THERMOPLASTIC MATERIAL

Info

Publication number
IT1058731B
IT1058731B IT2184276A IT2184276A IT1058731B IT 1058731 B IT1058731 B IT 1058731B IT 2184276 A IT2184276 A IT 2184276A IT 2184276 A IT2184276 A IT 2184276A IT 1058731 B IT1058731 B IT 1058731B
Authority
IT
Italy
Prior art keywords
procedure
coating
steel pipe
thermoplastic material
thermoplastic
Prior art date
Application number
IT2184276A
Other languages
Italian (it)
Inventor
H Landgraf
W Stucke
Original Assignee
Mannesmann Ag
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 Mannesmann Ag filed Critical Mannesmann Ag
Application granted granted Critical
Publication of IT1058731B publication Critical patent/IT1058731B/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Laminated Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
IT2184276A 1975-04-25 1976-04-01 PROCEDURE FOR COATING A STEEL PIPE WITH THERMOPLASTIC MATERIAL IT1058731B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752519046 DE2519046C3 (en) 1975-04-25 1975-04-25 Method of applying a layer of polyethylene to a steel pipe

Publications (1)

Publication Number Publication Date
IT1058731B true IT1058731B (en) 1982-05-10

Family

ID=5945311

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2184276A IT1058731B (en) 1975-04-25 1976-04-01 PROCEDURE FOR COATING A STEEL PIPE WITH THERMOPLASTIC MATERIAL

Country Status (8)

Country Link
JP (1) JPS51128375A (en)
AT (1) AT359275B (en)
DD (1) DD123164A5 (en)
DE (1) DE2519046C3 (en)
FR (1) FR2308483A1 (en)
IT (1) IT1058731B (en)
NL (1) NL7603470A (en)
TR (1) TR19156A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4211595A (en) * 1978-10-10 1980-07-08 The Kendall Company Method of coating pipe
DE2940388A1 (en) * 1979-10-05 1981-04-16 Hoechst Ag, 6000 Frankfurt METHOD FOR COATING METAL TUBES
DE3101684A1 (en) * 1981-01-21 1982-08-26 Hoechst Ag, 6000 Frankfurt "METHOD FOR COATING METAL TUBES AND USE OF THE TUBES PRODUCED BY THIS METHOD"
DE3121773C2 (en) * 1981-05-27 1984-06-07 Mannesmann AG, 4000 Düsseldorf Extruder head for sheathing a steel pipe
DE3122043C2 (en) * 1981-05-29 1984-06-14 Mannesmann AG, 4000 Düsseldorf Method for sheathing a steel pipe
DE3247510C2 (en) * 1982-07-06 1984-12-06 Mannesmann AG, 4000 Düsseldorf Process for encasing a shaped body and application of the process to a shaped body with a heat-sensitive inner layer
DE3324791A1 (en) * 1983-07-09 1985-01-17 Hoechst Ag, 6230 Frankfurt METHOD FOR COATING METAL SUBSTRATES
FR2551837A1 (en) * 1983-09-09 1985-03-15 Isolations Fournit Usines Ste METHOD AND DEVICE FOR PROVIDING A PROTECTIVE COATING ON TUBES
GB8426114D0 (en) * 1984-10-16 1984-11-21 Ramco Oil Services Plant for coating pipe &c
JPH0611520B2 (en) * 1985-10-24 1994-02-16 長瀬インテコ株式会社 Corrosion-resistant coated steel pipe and method for manufacturing the same
FI84449C (en) * 1989-02-10 1991-12-10 Muotekno Ab Oy FOERFARANDE FOER BELAEGGNING AV ETT STAOLROER GENOM EXTRUSION.
DE19960345C1 (en) * 1999-12-15 2001-10-11 Boettcher Gmbh & Co Felix Process for applying a pre-made adhesive mixture on a roller

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1402185A (en) * 1963-06-05 1965-06-11 Chemical Investors Sa Manufacturing process for coated and laminated products
US3616191A (en) * 1967-11-29 1971-10-26 Morton Int Inc Low temperature extrusion primer

Also Published As

Publication number Publication date
DE2519046A1 (en) 1976-11-04
JPS51128375A (en) 1976-11-09
ATA169576A (en) 1980-03-15
FR2308483B1 (en) 1980-07-18
DD123164A5 (en) 1976-12-05
AT359275B (en) 1980-10-27
DE2519046B2 (en) 1978-12-14
FR2308483A1 (en) 1976-11-19
DE2519046C3 (en) 1979-08-23
NL7603470A (en) 1976-10-27
TR19156A (en) 1978-06-01

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