FI961834A0 - Pressure pipe made of plastic material - Google Patents

Pressure pipe made of plastic material

Info

Publication number
FI961834A0
FI961834A0 FI961834A FI961834A FI961834A0 FI 961834 A0 FI961834 A0 FI 961834A0 FI 961834 A FI961834 A FI 961834A FI 961834 A FI961834 A FI 961834A FI 961834 A0 FI961834 A0 FI 961834A0
Authority
FI
Finland
Prior art keywords
plastic material
pressure pipe
pipe made
pressure
plastic
Prior art date
Application number
FI961834A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI961834A (en
Inventor
Polymers Oy Borealis
Original Assignee
Polymers Oy Borealis
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 Polymers Oy Borealis filed Critical Polymers Oy Borealis
Priority to FI961834A priority Critical patent/FI961834A/en
Publication of FI961834A0 publication Critical patent/FI961834A0/en
Priority to EP97919423A priority patent/EP0897501A1/en
Priority to AU23906/97A priority patent/AU2390697A/en
Priority to PCT/FI1997/000255 priority patent/WO1997041376A1/en
Priority to CA002252932A priority patent/CA2252932C/en
Priority to RU98121430/06A priority patent/RU2191314C2/en
Priority to JP9538617A priority patent/JP2000509132A/en
Priority to CN97195006A priority patent/CN1083958C/en
Publication of FI961834A publication Critical patent/FI961834A/en
Priority to US09/998,182 priority patent/US6787207B2/en

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
FI961834A 1996-04-30 1996-04-30 Pressure pipe made of plastic material FI961834A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FI961834A FI961834A (en) 1996-04-30 1996-04-30 Pressure pipe made of plastic material
EP97919423A EP0897501A1 (en) 1996-04-30 1997-04-29 Pressure tube of a plastic material
AU23906/97A AU2390697A (en) 1996-04-30 1997-04-29 Pressure tube of a plastic material
PCT/FI1997/000255 WO1997041376A1 (en) 1996-04-30 1997-04-29 Pressure tube of a plastic material
CA002252932A CA2252932C (en) 1996-04-30 1997-04-29 Pressure tube of a plastic material
RU98121430/06A RU2191314C2 (en) 1996-04-30 1997-04-29 Pastic pressure pipe
JP9538617A JP2000509132A (en) 1996-04-30 1997-04-29 Pressure tube made of plastic material
CN97195006A CN1083958C (en) 1996-04-30 1997-04-29 Pressure tube of plastic material
US09/998,182 US6787207B2 (en) 1996-04-30 2001-12-03 Multi-layer pressure pipe of a plastic material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI961834A FI961834A (en) 1996-04-30 1996-04-30 Pressure pipe made of plastic material

Publications (2)

Publication Number Publication Date
FI961834A0 true FI961834A0 (en) 1996-04-30
FI961834A FI961834A (en) 1997-10-31

Family

ID=8545937

Family Applications (1)

Application Number Title Priority Date Filing Date
FI961834A FI961834A (en) 1996-04-30 1996-04-30 Pressure pipe made of plastic material

Country Status (8)

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

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
US8487045B2 (en) * 2008-12-24 2013-07-16 Basell Poliolefine Italia S.R.L. Pressure pipes and polyolefin composition for the manufacture thereof
WO2011016747A1 (en) * 2009-06-19 2011-02-10 Obschestvo S Ogranichennoy Otvetstvenostyu «Alterplast» Multilayer plastic pipe for water supply and heating systems
DE102009057856A1 (en) * 2009-12-11 2011-06-16 Carl Freudenberg Kg Laundry equipment
JP6546433B2 (en) * 2015-04-03 2019-07-17 積水化学工業株式会社 Multilayer piping
AU2017250100A1 (en) * 2016-04-15 2018-11-15 Continuous Composites Inc. Head and system for continuously manufacturing composite hollow structure
CN107504282A (en) * 2017-09-30 2017-12-22 镇江市星耀智能装备有限公司 A kind of high-efficiency insulated pipe
KR102059920B1 (en) * 2019-05-10 2020-02-11 조현진 Apparatus for pressurized extraction comprising expansion tube
CA3141444A1 (en) * 2019-05-21 2020-11-26 Minh Tam Do Multiple-layer composite board of discrete materials and plastic
JP7339803B2 (en) * 2019-07-29 2023-09-06 積水化学工業株式会社 Piping
JP7417374B2 (en) * 2019-07-29 2024-01-18 積水化学工業株式会社 Piping
CN113400696B (en) * 2021-06-26 2022-02-22 宜宾学院 Method for connecting large-caliber high-pressure fiber reinforced flexible composite pipe

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 (en) * 1974-11-20 1976-05-24 Akzo Nv METHOD AND DEVICE FOR MANUFACTURING A FIBER-REINFORCED PLASTIC TUBE AND TUBE THEREFORE MANUFACTURED.
GB2096533B (en) * 1981-04-14 1985-11-27 Nat Res Dev Improvements in or relating to extrusion

Also Published As

Publication number Publication date
JP2000509132A (en) 2000-07-18
EP0897501A1 (en) 1999-02-24
CA2252932C (en) 2006-12-19
AU2390697A (en) 1997-11-19
FI961834A (en) 1997-10-31
RU2191314C2 (en) 2002-10-20
WO1997041376A1 (en) 1997-11-06
CN1220001A (en) 1999-06-16
CA2252932A1 (en) 1997-11-06
CN1083958C (en) 2002-05-01

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