ES247644A1 - Procedimiento y aparato para la fabricaciën de elementos de tuberia de materia plastica - Google Patents

Procedimiento y aparato para la fabricaciën de elementos de tuberia de materia plastica

Info

Publication number
ES247644A1
ES247644A1 ES0247644A ES247644A ES247644A1 ES 247644 A1 ES247644 A1 ES 247644A1 ES 0247644 A ES0247644 A ES 0247644A ES 247644 A ES247644 A ES 247644A ES 247644 A1 ES247644 A1 ES 247644A1
Authority
ES
Spain
Prior art keywords
procedure
manufacture
plastic pipe
pipe elements
plastic
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES0247644A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pont a Mousson SA
Original Assignee
Pont a Mousson SA
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 Pont a Mousson SA filed Critical Pont a Mousson SA
Publication of ES247644A1 publication Critical patent/ES247644A1/es
Expired legal-status Critical Current

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
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/16—Screw-threaded joints
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/48—Moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2001/00—Articles provided with screw threads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

Procedimiento para la fabricación de elementos de tubería de materia plástica, caracterizado por el hecho de que consiste en calentar un extremo cilíndrico liso de elemento inmovilizado hasta que está en estado plástico y en provocar su expansión por la acción de un fluido comprimido expansible, en el interior de un molde cuya cavidad tiene la forma de la rosca que se desea obtener.
ES0247644A 1958-02-20 1959-02-14 Procedimiento y aparato para la fabricaciën de elementos de tuberia de materia plastica Expired ES247644A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR758739 1958-02-20

Publications (1)

Publication Number Publication Date
ES247644A1 true ES247644A1 (es) 1960-01-01

Family

ID=31725825

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0247644A Expired ES247644A1 (es) 1958-02-20 1959-02-14 Procedimiento y aparato para la fabricaciën de elementos de tuberia de materia plastica

Country Status (2)

Country Link
ES (1) ES247644A1 (es)
FR (1) FR1198964A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1184567B (de) * 1961-02-24 1964-12-31 Jerome Bernard Clifford Dumont Wellschlauch aus flexiblem Werkstoff

Also Published As

Publication number Publication date
FR1198964A (fr) 1959-12-10

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