CA2252932A1 - Tube pression constitue d'une matiere plastique - Google Patents
Tube pression constitue d'une matiere plastiqueInfo
- Publication number
- CA2252932A1 CA2252932A1 CA002252932A CA2252932A CA2252932A1 CA 2252932 A1 CA2252932 A1 CA 2252932A1 CA 002252932 A CA002252932 A CA 002252932A CA 2252932 A CA2252932 A CA 2252932A CA 2252932 A1 CA2252932 A1 CA 2252932A1
- Authority
- CA
- Canada
- Prior art keywords
- plastic material
- pressure tube
- extruder
- pressure pipe
- extruded
- 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.)
- Granted
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI961834A FI961834A (fi) | 1996-04-30 | 1996-04-30 | Muovimateriaalista oleva paineputki |
FI961834 | 1996-04-30 | ||
PCT/FI1997/000255 WO1997041376A1 (fr) | 1996-04-30 | 1997-04-29 | Tube pression constitue d'une matiere plastique |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2252932A1 true CA2252932A1 (fr) | 1997-11-06 |
CA2252932C CA2252932C (fr) | 2006-12-19 |
Family
ID=8545937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002252932A Expired - Fee Related CA2252932C (fr) | 1996-04-30 | 1997-04-29 | Tube pression constitue d'une matiere plastique |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0897501A1 (fr) |
JP (1) | JP2000509132A (fr) |
CN (1) | CN1083958C (fr) |
AU (1) | AU2390697A (fr) |
CA (1) | CA2252932C (fr) |
FI (1) | FI961834A (fr) |
RU (1) | RU2191314C2 (fr) |
WO (1) | WO1997041376A1 (fr) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2412708B (en) * | 2004-04-02 | 2009-07-22 | Uponor Innovation Ab | Plastics pipe |
WO2010072841A1 (fr) * | 2008-12-24 | 2010-07-01 | Basell Poliolefine Italia S.R.L. | Conduites sous pression et composition de polyoléfine pour la fabrication de celles-ci |
TR201112610T1 (tr) * | 2009-06-19 | 2012-09-21 | Obschestvo S Ogranichennoy Otvetstvenostyu <<Alterplast>> | su ikmal ve ısıtma sistemleri için çok katmanlı plastik boru. |
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 |
RU2690800C1 (ru) * | 2016-04-15 | 2019-06-05 | СиСи3Ди ЭлЭлСи | Головка и система непрерывного изготовления полой конструкции из композиционного материала |
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)
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 |
-
1996
- 1996-04-30 FI FI961834A patent/FI961834A/fi unknown
-
1997
- 1997-04-29 WO PCT/FI1997/000255 patent/WO1997041376A1/fr not_active Application Discontinuation
- 1997-04-29 JP JP9538617A patent/JP2000509132A/ja not_active Ceased
- 1997-04-29 AU AU23906/97A patent/AU2390697A/en not_active Abandoned
- 1997-04-29 RU RU98121430/06A patent/RU2191314C2/ru not_active IP Right Cessation
- 1997-04-29 EP EP97919423A patent/EP0897501A1/fr not_active Ceased
- 1997-04-29 CA CA002252932A patent/CA2252932C/fr not_active Expired - Fee Related
- 1997-04-29 CN CN97195006A patent/CN1083958C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AU2390697A (en) | 1997-11-19 |
EP0897501A1 (fr) | 1999-02-24 |
CN1083958C (zh) | 2002-05-01 |
CA2252932C (fr) | 2006-12-19 |
WO1997041376A1 (fr) | 1997-11-06 |
CN1220001A (zh) | 1999-06-16 |
JP2000509132A (ja) | 2000-07-18 |
FI961834A (fi) | 1997-10-31 |
FI961834A0 (fi) | 1996-04-30 |
RU2191314C2 (ru) | 2002-10-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |