ATE139316T1 - Mehrschichtrohr und extruderdüse für seine herstellung - Google Patents

Mehrschichtrohr und extruderdüse für seine herstellung

Info

Publication number
ATE139316T1
ATE139316T1 AT94903923T AT94903923T ATE139316T1 AT E139316 T1 ATE139316 T1 AT E139316T1 AT 94903923 T AT94903923 T AT 94903923T AT 94903923 T AT94903923 T AT 94903923T AT E139316 T1 ATE139316 T1 AT E139316T1
Authority
AT
Austria
Prior art keywords
pct
synthetic material
reinforcement member
plies
production
Prior art date
Application number
AT94903923T
Other languages
English (en)
Inventor
Jean-Marie Leroy
Alain Courant
Original Assignee
Courant Ets Sa
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 Courant Ets Sa filed Critical Courant Ets Sa
Application granted granted Critical
Publication of ATE139316T1 publication Critical patent/ATE139316T1/de

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
    • F16L11/081—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more layers of a helically wound cord or wire
    • F16L11/082—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more layers of a helically wound cord or wire two layers
    • 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
    • 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
    • B29C48/255—Flow control means, e.g. valves
    • B29C48/2556—Flow control means, e.g. valves provided in or in the proximity of 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
    • B29C48/25—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
    • B29C48/325—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles being adjustable, i.e. having adjustable exit sections
    • 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
    • B29C48/335—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles
    • B29C48/337—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles the components merging at a common location
    • B29C48/338—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles the components merging at a common location using a die with concentric parts, e.g. rings, cylinders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00—Layered products having a non-planar shape
    • B32B1/08—Tubular products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/028—Net structure, e.g. spaced apart filaments bonded at the crossing points
    • 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
    • B29C48/002—Combinations of extrusion moulding with other shaping operations combined with surface shaping
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing tubular articles
    • B29D23/001—Pipes; Pipe joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0253—Polyolefin fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/54—Yield strength; Tensile strength
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2571/00—Protective equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2597/00—Tubular articles, e.g. hoses, pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Moulding By Coating Moulds (AREA)
  • Nozzles (AREA)
AT94903923T 1992-12-29 1993-12-28 Mehrschichtrohr und extruderdüse für seine herstellung ATE139316T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9216043A FR2699979B1 (fr) 1992-12-29 1992-12-29 Conduit multicouche et filière pour sa fabrication.

Publications (1)

Publication Number Publication Date
ATE139316T1 true ATE139316T1 (de) 1996-06-15

Family

ID=9437386

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94903923T ATE139316T1 (de) 1992-12-29 1993-12-28 Mehrschichtrohr und extruderdüse für seine herstellung

Country Status (17)

Country Link
US (1) US5732746A (de)
EP (1) EP0677159B1 (de)
JP (1) JPH08507350A (de)
KR (1) KR950704639A (de)
CN (1) CN1034364C (de)
AT (1) ATE139316T1 (de)
AU (1) AU675280B2 (de)
CA (1) CA2152804C (de)
CZ (1) CZ169995A3 (de)
DE (1) DE69303181T2 (de)
DK (1) DK0677159T3 (de)
ES (1) ES2089915T3 (de)
FI (1) FI953177A7 (de)
FR (1) FR2699979B1 (de)
GR (1) GR3020720T3 (de)
MY (1) MY108936A (de)
WO (1) WO1994015130A1 (de)

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FR2739673B1 (fr) * 1995-10-04 1997-12-12 Coflexip Conduite flexible a armure textile
FR2744511B1 (fr) * 1996-02-02 1998-03-06 Coflexip Conduite flexible a fluage limite de la gaine d'etancheite interne dans des armures
AU1846801A (en) * 1999-11-30 2001-06-12 Manfred A.A. Lupke Pipe with composite wall construction and method of making same
US6774062B1 (en) 2000-02-23 2004-08-10 Pactiv Corporation Net-reinforced film structure with modified strand profile
MXPA03004104A (es) * 2000-11-10 2005-04-28 Cunningham John Soporte universal y aislador de vibracion.
JP4690599B2 (ja) * 2001-08-22 2011-06-01 和弘 雨宮 押出成形管
DE10248790A1 (de) * 2002-10-19 2004-05-19 Volkswagen Ag Scheibenwischer für Fahrzeuge
FR2903342B1 (fr) 2006-07-10 2010-01-15 Daher Lhotellier Aerotechnolog Dispositif thermodurcissable ou thermoplastique pour la fabrication de tuyauterie de conditionnement d'air
RU2457388C2 (ru) * 2010-10-07 2012-07-27 Общество с ограниченной ответственностью "Группа ПОЛИМЕРТЕПЛО" (ООО "Группа ПОЛИМЕРТЕПЛО") Многослойная армированная полимерная труба и система труб для транспортировки воды
CN102285086A (zh) * 2011-06-03 2011-12-21 浙江康润机械科技有限公司 一种可提高挤出效率的挤出机螺旋输送机构
US10196597B2 (en) 2014-03-11 2019-02-05 Aqwise-Wise Water Technologies Ltd Biomass carrier and a method of manufacturing thereof
WO2015136536A2 (en) * 2014-03-11 2015-09-17 Aqwise - Wise Water Technologies Ltd. Apparatus and method for manufacturing mesh-like polymeric structures
CN105398015B (zh) * 2014-05-26 2017-06-06 郑文斌 一种制造气吹管道的方法
FI125881B (fi) * 2014-07-18 2016-03-31 Picote Oy Ltd Putki ja menetelmä sen valmistamiseksi
JP6223949B2 (ja) * 2014-10-24 2017-11-01 株式会社プラ技研 帯電防止チューブ、およびその押出成形装置
JP6200877B2 (ja) * 2014-10-24 2017-09-20 株式会社プラ技研 帯電防止チューブ、およびその押出成形装置
GB2535145B (en) 2015-02-03 2017-10-18 Acergy France SAS Termination bulkheads for subsea pipe-in-pipe systems
EP3421715A1 (de) * 2017-06-30 2019-01-02 Nexans Erweitertes direktes elektrisches heizungssystem
CN108285402A (zh) * 2018-01-31 2018-07-17 山西北方兴安化学工业有限公司 一种螺旋压伸包覆推进剂模具
CN109080106B (zh) * 2018-08-24 2024-01-09 广东德塑科技集团有限公司 一种便于组装的pvc格栅管材模具
US12455044B2 (en) 2020-11-12 2025-10-28 Braindrip, Llc Apparatus and methodology for the onsite autonomous manufacturing and placement of a coiled, cannular intelligent composite structure for the high volume, localized and resilient storage of hydrogen and other gaseous and liquid media
AU2021380840A1 (en) 2020-11-12 2023-06-22 Safeguard, Llc Methods and materials for intelligent composite renewal system for standalone, storage, and renewed pipelines, including for reduced carbon emission and for conversion of in place pipelines for conveyance of hydrogen and other clean fuels
CN115194128B (zh) * 2021-04-12 2024-01-23 张靖 一种管状金属包复材料挤压铸造直接复合成形设备与工艺
EP4473240A4 (de) * 2022-05-12 2025-11-26 BrainDrip LLC Vorrichtung und verfahren zur autonomen herstellung und plazierung einer spule
CN115076472B (zh) * 2022-05-27 2023-05-26 北京化工大学 单聚合物复合材料管
CN118144234B (zh) * 2024-05-10 2025-02-25 深圳市嘉友锦磁科技有限公司 一种发泡塑料制品的挤出成型装置

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FR1547394A (fr) * 1967-03-15 1968-11-29 Pneumatiques, Caoutchouc Manufacture Et Plastiques Kleber-Colombes Procédé et dispositif de fabrication de tuyaux
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US3578028A (en) * 1969-07-16 1971-05-11 Fred T Roberts & Co Reinforced hose and method of making the same
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Also Published As

Publication number Publication date
CA2152804C (fr) 2004-07-20
CN1034364C (zh) 1997-03-26
JPH08507350A (ja) 1996-08-06
GR3020720T3 (en) 1996-11-30
FI953177A0 (fi) 1995-06-27
AU5818294A (en) 1994-07-19
DK0677159T3 (da) 1996-10-07
ES2089915T3 (es) 1996-10-01
CN1103474A (zh) 1995-06-07
DE69303181D1 (de) 1996-07-18
US5732746A (en) 1998-03-31
KR950704639A (ko) 1995-11-20
AU675280B2 (en) 1997-01-30
MY108936A (en) 1996-11-30
CA2152804A1 (fr) 1994-07-07
EP0677159A1 (de) 1995-10-18
FR2699979B1 (fr) 1995-02-03
CZ169995A3 (en) 1995-12-13
WO1994015130A1 (fr) 1994-07-07
FR2699979A1 (fr) 1994-07-01
EP0677159B1 (de) 1996-06-12
DE69303181T2 (de) 1996-10-10
FI953177A7 (fi) 1995-06-27

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