FR1072170A - Perfectionnements apportés à la fabrication des tubes souples armés - Google Patents

Perfectionnements apportés à la fabrication des tubes souples armés

Info

Publication number
FR1072170A
FR1072170A FR1072170DA FR1072170A FR 1072170 A FR1072170 A FR 1072170A FR 1072170D A FR1072170D A FR 1072170DA FR 1072170 A FR1072170 A FR 1072170A
Authority
FR
France
Prior art keywords
manufacture
flexible reinforced
reinforced tubes
tubes
flexible
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
Other languages
English (en)
Inventor
Paul-Joannes Vallard
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 filed Critical
Application granted granted Critical
Publication of FR1072170A publication Critical patent/FR1072170A/fr
Expired legal-status Critical Current

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
    • 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
    • B29C48/151—Coating hollow articles
    • B29C48/152—Coating hollow articles the inner surfaces thereof
    • B29C48/153—Coating both inner and outer 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
    • 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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1072170D 1953-03-04 1953-03-04 Perfectionnements apportés à la fabrication des tubes souples armés Expired FR1072170A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1072170T 1953-03-04

Publications (1)

Publication Number Publication Date
FR1072170A true FR1072170A (fr) 1954-09-09

Family

ID=9605515

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1072170D Expired FR1072170A (fr) 1953-03-04 1953-03-04 Perfectionnements apportés à la fabrication des tubes souples armés

Country Status (1)

Country Link
FR (1) FR1072170A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0248947A3 (en) * 1986-06-13 1988-10-05 Firma Carl Freudenberg Process and apparatus for manufacturing a polymer hose reinforced with threads
EP0218952A3 (en) * 1985-09-27 1988-10-05 Societa' Cavi Pirelli S.P.A. Process and line for manufacturing cables

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0218952A3 (en) * 1985-09-27 1988-10-05 Societa' Cavi Pirelli S.P.A. Process and line for manufacturing cables
EP0248947A3 (en) * 1986-06-13 1988-10-05 Firma Carl Freudenberg Process and apparatus for manufacturing a polymer hose reinforced with threads

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