GB1549374A - Reinforced tube of plastics and a method of manufacturing the same - Google Patents

Reinforced tube of plastics and a method of manufacturing the same

Info

Publication number
GB1549374A
GB1549374A GB17338/76A GB1733876A GB1549374A GB 1549374 A GB1549374 A GB 1549374A GB 17338/76 A GB17338/76 A GB 17338/76A GB 1733876 A GB1733876 A GB 1733876A GB 1549374 A GB1549374 A GB 1549374A
Authority
GB
United Kingdom
Prior art keywords
plastics
manufacturing
same
reinforced tube
reinforced
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
GB17338/76A
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.)
Hobas Engineering AG
Original Assignee
Hobas Engineering 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
Priority claimed from CH544275A external-priority patent/CH584378A5/en
Priority claimed from CH1471275A external-priority patent/CH594158A5/en
Application filed by Hobas Engineering AG filed Critical Hobas Engineering AG
Publication of GB1549374A publication Critical patent/GB1549374A/en
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
    • F16L47/06—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end
    • F16L47/08—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with sealing rings arranged between the outer surface of one pipe end and the inner surface of the sleeve or socket, the sealing rings being placed previously in the sleeve or socket
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • B29C53/583—Winding and joining, e.g. winding spirally helically for making tubular articles with particular features
    • B29C53/585—Winding and joining, e.g. winding spirally helically for making tubular articles with particular features the cross-section varying along their axis, e.g. tapered, with ribs, or threads, with socket-ends
    • 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
    • F16L59/00—Thermal insulation in general
    • F16L59/04—Arrangements using dry fillers, e.g. using slag wool which is added to the object to be insulated by pouring, spreading, spraying or the like
    • 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
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/16—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like
    • F16L59/18—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like adapted for joints
    • F16L59/182—Joints with sleeve or socket
    • 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
    • F16L9/123—Rigid pipes of plastics with or without reinforcement with four layers
    • 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
    • B29L2009/00—Layered products
    • 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
    • B29L2031/00—Other particular articles
    • B29L2031/24—Pipe joints or couplings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Moulding By Coating Moulds (AREA)
GB17338/76A 1975-04-28 1976-04-28 Reinforced tube of plastics and a method of manufacturing the same Expired GB1549374A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH544275A CH584378A5 (en) 1975-04-28 1975-04-28 Large diameter reinforced synthetic pipes of resin - with glass fibre or steel spirals embedded in bonded granular layer
CH1471275A CH594158A5 (en) 1975-11-13 1975-11-13 Large diameter reinforced synthetic pipes of resin - with glass fibre or steel spirals embedded in bonded granular layer

Publications (1)

Publication Number Publication Date
GB1549374A true GB1549374A (en) 1979-08-08

Family

ID=25697704

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17338/76A Expired GB1549374A (en) 1975-04-28 1976-04-28 Reinforced tube of plastics and a method of manufacturing the same

Country Status (10)

Country Link
JP (1) JPS51133380A (en)
BR (1) BR7602575A (en)
CA (1) CA1047950A (en)
DE (1) DE2617006A1 (en)
EG (1) EG13615A (en)
FR (1) FR2309779A1 (en)
GB (1) GB1549374A (en)
NL (1) NL7604544A (en)
NO (1) NO761444L (en)
SE (1) SE428320B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113154142A (en) * 2021-03-18 2021-07-23 江苏冠之星管道系统有限公司 Steel skeleton plastic pipe composite pipe and production process thereof

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2913876A1 (en) * 1979-04-06 1980-10-16 Fibercast Gmbh THERMALLY INSULATED TUBE AND METHOD FOR THE PRODUCTION THEREOF
GB2050988A (en) * 1979-06-22 1981-01-14 Quaraishi A H End protectors for tubular and/or rod-like elements
FR2987880B1 (en) 2012-03-09 2014-05-02 Saint Gobain Pont A Mousson TUBULAR ELEMENT AND CORRESPONDING METHOD
CN102962993B (en) * 2012-12-13 2015-07-15 天津工业大学 Method for winding rectangular tube by glass reinforced plastic fibers

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3506752A (en) * 1967-11-13 1970-04-14 Concrete Dev Corp Method of making reinforced polyester pipe
BE755780A (en) * 1969-09-12 1971-02-15 Basler Stueckfaerberei Ag FLEXIBLE HOSE OF FIBER REINFORCED SYNTHETIC MATERIAL AND METHOD FOR MANUFACTURING IT
US3645564A (en) * 1970-01-12 1972-02-29 Johns Manville Insulated conduit-fitting assembly
OA04517A (en) * 1970-12-05 1980-03-30 Ginsa General Inventors Sa A method of producing construction elements comprising a load-bearing structure, in particular made of reinforced thermosetting resin.
DE2129802C3 (en) * 1971-06-16 1979-11-15 Friedrich Dr.-Ing.E.H. 8600 Bamberg Raupach Method of manufacturing a tubular electrical coil from cast resin
JPS50882B2 (en) * 1971-10-03 1975-01-13
IT967401B (en) * 1972-09-13 1974-02-28 Schmid Charles PROCEDURE FOR OBTAINING CABLE CYLINDRICAL BODIES WITH SUPPORTING STRUCTURE IN REINFORCED TER-HARDENING RESIN AND CYLINDRICAL CABLE BODY OBTAINED WITH THIS PROCEDURE
JPS5226546B2 (en) * 1973-11-21 1977-07-14

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113154142A (en) * 2021-03-18 2021-07-23 江苏冠之星管道系统有限公司 Steel skeleton plastic pipe composite pipe and production process thereof

Also Published As

Publication number Publication date
NL7604544A (en) 1976-11-01
EG13615A (en) 1984-03-31
BR7602575A (en) 1976-11-23
CA1047950A (en) 1979-02-06
SE7604720L (en) 1976-10-29
JPS51133380A (en) 1976-11-19
SE428320B (en) 1983-06-20
FR2309779A1 (en) 1976-11-26
NO761444L (en) 1976-10-29
DE2617006A1 (en) 1976-11-11

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee