FR1401443A - Composite tubes and their manufacturing process - Google Patents

Composite tubes and their manufacturing process

Info

Publication number
FR1401443A
FR1401443A FR972257A FR972257A FR1401443A FR 1401443 A FR1401443 A FR 1401443A FR 972257 A FR972257 A FR 972257A FR 972257 A FR972257 A FR 972257A FR 1401443 A FR1401443 A FR 1401443A
Authority
FR
France
Prior art keywords
manufacturing process
composite tubes
tubes
composite
manufacturing
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
FR972257A
Other languages
French (fr)
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.)
Tuboplast France SA
Original Assignee
Tuboplast France 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 Tuboplast France SA filed Critical Tuboplast France SA
Priority to FR972257A priority Critical patent/FR1401443A/en
Priority to DE19651504886 priority patent/DE1504886A1/en
Priority to CH566965A priority patent/CH436692A/en
Priority to ES0312178A priority patent/ES312178A1/en
Priority to BE662982A priority patent/BE662982A/xx
Priority to SE5361/65A priority patent/SE317186B/xx
Priority to NL6505207A priority patent/NL6505207A/xx
Application granted granted Critical
Publication of FR1401443A publication Critical patent/FR1401443A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing tubular articles
    • B29D23/001—Pipes; Pipe 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
    • 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
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/335—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered 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
    • B29C63/26—Lining or sheathing of internal 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
    • F16L9/00—Rigid pipes
    • F16L9/12—Rigid pipes of plastics with or without reinforcement
    • F16L9/121—Rigid pipes of plastics with or without reinforcement with three 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
    • 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)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
FR972257A 1964-04-24 1964-04-24 Composite tubes and their manufacturing process Expired FR1401443A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR972257A FR1401443A (en) 1964-04-24 1964-04-24 Composite tubes and their manufacturing process
DE19651504886 DE1504886A1 (en) 1964-04-24 1965-04-23 Process for producing composite bodies from at least two different plastics
CH566965A CH436692A (en) 1964-04-24 1965-04-23 Composite tube
ES0312178A ES312178A1 (en) 1964-04-24 1965-04-23 Manufacturing procedure of compound pipes. (Machine-translation by Google Translate, not legally binding)
BE662982A BE662982A (en) 1964-04-24 1965-04-23
SE5361/65A SE317186B (en) 1964-04-24 1965-04-23
NL6505207A NL6505207A (en) 1964-04-24 1965-04-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR972257A FR1401443A (en) 1964-04-24 1964-04-24 Composite tubes and their manufacturing process

Publications (1)

Publication Number Publication Date
FR1401443A true FR1401443A (en) 1965-06-04

Family

ID=8828646

Family Applications (1)

Application Number Title Priority Date Filing Date
FR972257A Expired FR1401443A (en) 1964-04-24 1964-04-24 Composite tubes and their manufacturing process

Country Status (4)

Country Link
CH (1) CH436692A (en)
ES (1) ES312178A1 (en)
FR (1) FR1401443A (en)
SE (1) SE317186B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2023026A3 (en) * 2007-08-03 2012-11-07 REHAU AG + Co Pipe

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984001988A1 (en) * 1982-11-18 1984-05-24 Wirsbo Bruks Ab 3-layer tube forming apparatus
WO1994018485A1 (en) * 1993-02-05 1994-08-18 Nobel Plastiques Multilayer plastic duct
FR2708075B1 (en) * 1993-06-29 1995-12-08 Nobel Plastiques Multilayer plastic pipe.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2023026A3 (en) * 2007-08-03 2012-11-07 REHAU AG + Co Pipe

Also Published As

Publication number Publication date
ES312178A1 (en) 1965-08-16
SE317186B (en) 1969-11-10
CH436692A (en) 1967-05-31

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