IT1064507B - Tubolatura rinforzata per alta pressione in materiale termoplastico e metodo per la sua preparazione - Google Patents

Tubolatura rinforzata per alta pressione in materiale termoplastico e metodo per la sua preparazione

Info

Publication number
IT1064507B
IT1064507B IT30081/76A IT3008176A IT1064507B IT 1064507 B IT1064507 B IT 1064507B IT 30081/76 A IT30081/76 A IT 30081/76A IT 3008176 A IT3008176 A IT 3008176A IT 1064507 B IT1064507 B IT 1064507B
Authority
IT
Italy
Prior art keywords
preparation
high pressure
thermoplastic material
material reinforced
reinforced
Prior art date
Application number
IT30081/76A
Other languages
English (en)
Original Assignee
Polymer Corp
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 Polymer Corp filed Critical Polymer Corp
Application granted granted Critical
Publication of IT1064507B publication Critical patent/IT1064507B/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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/08—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
    • F16L11/085—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more braided 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0013—Extrusion moulding in several steps, i.e. components merging outside the die
    • B29C48/0015—Extrusion moulding in several steps, i.e. components merging outside the die producing hollow articles having components brought in contact outside the extrusion die
    • B29C48/0016—Extrusion moulding in several steps, i.e. components merging outside the die producing hollow articles having components brought in contact outside the extrusion die using a plurality of extrusion dies
    • 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
    • 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
    • B29C48/16—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
    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
IT30081/76A 1975-12-10 1976-12-03 Tubolatura rinforzata per alta pressione in materiale termoplastico e metodo per la sua preparazione IT1064507B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63953175A 1975-12-10 1975-12-10

Publications (1)

Publication Number Publication Date
IT1064507B true IT1064507B (it) 1985-02-18

Family

ID=24564490

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30081/76A IT1064507B (it) 1975-12-10 1976-12-03 Tubolatura rinforzata per alta pressione in materiale termoplastico e metodo per la sua preparazione

Country Status (7)

Country Link
JP (1) JPS5271724A (it)
CA (1) CA1038780A (it)
DE (1) DE2654719A1 (it)
FR (1) FR2334904A1 (it)
GB (1) GB1572717A (it)
IT (1) IT1064507B (it)
SE (1) SE7613809L (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE426369B (sv) * 1978-07-28 1983-01-17 Herbert Vollmar Jonasson Forfarande och anordning for framstellning av ett armerat ror av herdplast
EP0027708B1 (en) * 1979-10-19 1984-12-12 Angus Fire Armour Limited Thermoplastic reinforced hose
EP0034294A3 (en) * 1980-02-13 1982-07-07 Uniroyal, Inc. Vulcanized reinforced air conditioner hose and method of making the same
DE8706435U1 (de) * 1987-05-06 1987-07-16 Hawerkamp, Manfred, 5210 Troisdorf Begehbarer Hohlkörper, insbesondere Rohr
DE3715251A1 (de) * 1987-05-08 1988-12-01 Caprano & Brunnhofer Kraftfahrzeug-rohrleitung fuer die fuehrung eines alkoholischen mediums
JPH02225895A (ja) * 1989-02-27 1990-09-07 Furukawa Electric Co Ltd:The 可撓性流体輸送管
DE4108445A1 (de) * 1991-03-15 1992-09-17 Abb Patent Gmbh Verfahren zur herstellung von draehten
WO2012155910A1 (en) * 2011-05-13 2012-11-22 National Oilwell Varco Denmark I/S A flexible unbonded pipe

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1154921A (fr) * 1955-10-21 1958-04-18 Plastidry Tuyau flexible
US3245431A (en) * 1962-10-18 1966-04-12 Moore & Co Samuel Composite tubing
FR1394036A (fr) * 1963-11-26 1965-04-02 Btr Industries Ltd Tuyau souple ou semi-rigide perfectionné
US3561493A (en) * 1965-04-21 1971-02-09 Paul Maillard Composite tubes and method of manufacturing same
FR1479416A (fr) * 1966-03-21 1967-05-05 Merit Molded Plastics Procédé de fabrication de gaines tubulaires pour câbles de transmission flexibles
US3633629A (en) * 1969-04-10 1972-01-11 Ite Imperial Corp Hose construction and method for forming the same

Also Published As

Publication number Publication date
GB1572717A (en) 1980-07-30
JPS5271724A (en) 1977-06-15
SE7613809L (sv) 1977-06-11
FR2334904A1 (fr) 1977-07-08
DE2654719A1 (de) 1977-06-16
CA1038780A (en) 1978-09-19

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