CA2252932C - Pressure tube of a plastic material - Google Patents

Pressure tube of a plastic material Download PDF

Info

Publication number
CA2252932C
CA2252932C CA002252932A CA2252932A CA2252932C CA 2252932 C CA2252932 C CA 2252932C CA 002252932 A CA002252932 A CA 002252932A CA 2252932 A CA2252932 A CA 2252932A CA 2252932 C CA2252932 C CA 2252932C
Authority
CA
Canada
Prior art keywords
layer
pressure pipe
pipe
long
fiber
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 - Fee Related
Application number
CA002252932A
Other languages
English (en)
French (fr)
Other versions
CA2252932A1 (en
Inventor
Helge Lindstrom
Anders E. Nymark
Pekka Heikkila
Carl-Gustaf Ek
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.)
Borealis Technology Oy
Original Assignee
Borealis Technology Oy
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 Borealis Technology Oy filed Critical Borealis Technology Oy
Publication of CA2252932A1 publication Critical patent/CA2252932A1/en
Application granted granted Critical
Publication of CA2252932C publication Critical patent/CA2252932C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/045—Hoses, i.e. flexible pipes made of rubber or flexible plastics with four or more layers without reinforcement
    • 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
    • B29C48/25—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
    • B29C48/33—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles with parts rotatable relative to each other
    • 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/46—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using vanes
    • 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
    • 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
CA002252932A 1996-04-30 1997-04-29 Pressure tube of a plastic material Expired - Fee Related CA2252932C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI961834 1996-04-30
FI961834A FI961834A (fi) 1996-04-30 1996-04-30 Muovimateriaalista oleva paineputki
PCT/FI1997/000255 WO1997041376A1 (en) 1996-04-30 1997-04-29 Pressure tube of a plastic material

Publications (2)

Publication Number Publication Date
CA2252932A1 CA2252932A1 (en) 1997-11-06
CA2252932C true CA2252932C (en) 2006-12-19

Family

ID=8545937

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002252932A Expired - Fee Related CA2252932C (en) 1996-04-30 1997-04-29 Pressure tube of a plastic material

Country Status (8)

Country Link
EP (1) EP0897501A1 (fi)
JP (1) JP2000509132A (fi)
CN (1) CN1083958C (fi)
AU (1) AU2390697A (fi)
CA (1) CA2252932C (fi)
FI (1) FI961834A (fi)
RU (1) RU2191314C2 (fi)
WO (1) WO1997041376A1 (fi)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2412708B (en) * 2004-04-02 2009-07-22 Uponor Innovation Ab Plastics pipe
RU2532182C2 (ru) * 2008-12-24 2014-10-27 Базелль Полиолефин Италия С.Р.Л. Напорные трубы и полиолефиновые композиции для их получения
WO2011016747A1 (en) * 2009-06-19 2011-02-10 Obschestvo S Ogranichennoy Otvetstvenostyu «Alterplast» Multilayer plastic pipe for water supply and heating systems
DE102009057856A1 (de) * 2009-12-11 2011-06-16 Carl Freudenberg Kg Wäschepflegeeinrichtung
JP6546433B2 (ja) * 2015-04-03 2019-07-17 積水化学工業株式会社 多層配管
EP3442770A4 (en) * 2016-04-15 2020-02-26 Cc3D Llc HEAD AND SYSTEM FOR THE CONTINUOUS MANUFACTURE OF A HOLLOW COMPOSITE STRUCTURE
CN107504282A (zh) * 2017-09-30 2017-12-22 镇江市星耀智能装备有限公司 一种高效保温管
KR102059920B1 (ko) * 2019-05-10 2020-02-11 조현진 팽창 튜브를 구비하는 가압 추출 장치
AU2020278227A1 (en) * 2019-05-21 2022-01-27 Minh Tam Do Multiple-layer composite board of discrete materials and plastic
JP7417374B2 (ja) * 2019-07-29 2024-01-18 積水化学工業株式会社 配管
JP7339803B2 (ja) * 2019-07-29 2023-09-06 積水化学工業株式会社 配管
CN113400696B (zh) * 2021-06-26 2022-02-22 宜宾学院 大口径高压纤维增强柔性复合管连接方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3279501A (en) * 1965-01-28 1966-10-18 Dow Chemical Co Extrusion and product
US3651187A (en) * 1969-10-16 1972-03-21 Hercules Inc Extrusion process
US4056591A (en) * 1973-12-26 1977-11-01 Monsanto Company Process for controlling orientation of discontinuous fiber in a fiber-reinforced product formed by extrusion
NL7415100A (nl) * 1974-11-20 1976-05-24 Akzo Nv Werkwijze en inrichting voor het vervaardigen van een met vezels gewapende kunststofbuis, alsmede aldus vervaardigde buis.
GB2096533B (en) * 1981-04-14 1985-11-27 Nat Res Dev Improvements in or relating to extrusion

Also Published As

Publication number Publication date
CN1083958C (zh) 2002-05-01
WO1997041376A1 (en) 1997-11-06
JP2000509132A (ja) 2000-07-18
CA2252932A1 (en) 1997-11-06
CN1220001A (zh) 1999-06-16
EP0897501A1 (en) 1999-02-24
FI961834A0 (fi) 1996-04-30
AU2390697A (en) 1997-11-19
RU2191314C2 (ru) 2002-10-20
FI961834A (fi) 1997-10-31

Similar Documents

Publication Publication Date Title
CA2252932C (en) Pressure tube of a plastic material
US6039084A (en) Expanded fluoropolymer tubular structure, hose assembly and method for making same
US6787207B2 (en) Multi-layer pressure pipe of a plastic material
WO1995007428A1 (en) Thermoplastic composite pipe
US10927981B2 (en) Pipe with an outer wrap
EP1314923A1 (en) Composite high-pressure tube and method of manufacturing the tube
EP0593449B1 (en) Plastic pipe with a wall made up of a plastic-filler layer
US5307843A (en) Extrusion of tubes of fiber-reinforced thermoplastics
US5567505A (en) Means and method of applying a plastic finishing layer to the surface of a composite article; coated composite article
US5765600A (en) Pipe designs using composite materials
EP0842033B1 (en) Optical fibre cable and method of manufacture
EP1857259B1 (de) Verfahren zur Herstellung eines Rotationssymmetrischen Hohlkörpers aus einer faserverstärkten Kunststoffarmierung und einer mit PVE modifizierten PTFE-Auskleidung
CN211344279U (zh) 一种连续玻纤带聚乙烯复合管
US5876829A (en) Composite article and process for manufacturing it
JPH074875B2 (ja) 繊維強化熱可塑性樹脂管の製造方法
JPH07117178B2 (ja) 複合管
JP2674844B2 (ja) 繊維強化樹脂管の製造方法
CN115051306A (zh) 一种电缆护套管及其制备方法
US20240092051A1 (en) Semi-consolidated reinforced thermoplastic pipe with prepreg reinforced core layer
EP0826122B1 (de) Rohrleitung aus extrudiertem kunststoff-verbundrohr mit muffenverbindung
JPH03157591A (ja) 複合管およびその製造方法
JPH07232394A (ja) 繊維強化熱可塑性樹脂複合管の製造方法
WO2023016687A1 (de) Thermisch gedämmtes, flexibles leitungsrohr und verfahren zur herstellung eines solchen leitungsrohrs
FI79970B (fi) Foerfarande foer framstaellning av kompositprodukter.
CN115076472A (zh) 单聚合物复合材料管

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed