ES2089915T3 - Conducto de capas multiples e hilera para su fabricacion. - Google Patents

Conducto de capas multiples e hilera para su fabricacion.

Info

Publication number
ES2089915T3
ES2089915T3 ES94903923T ES94903923T ES2089915T3 ES 2089915 T3 ES2089915 T3 ES 2089915T3 ES 94903923 T ES94903923 T ES 94903923T ES 94903923 T ES94903923 T ES 94903923T ES 2089915 T3 ES2089915 T3 ES 2089915T3
Authority
ES
Spain
Prior art keywords
pct
synthetic material
reinforcement member
plies
row
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 - Lifetime
Application number
ES94903923T
Other languages
English (en)
Inventor
Jean-Marie Leroy
Alain Courant
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.)
Courant SA
Original Assignee
Courant 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 SA filed Critical Courant SA
Application granted granted Critical
Publication of ES2089915T3 publication Critical patent/ES2089915T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16L11/08—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
    • 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
    • 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)
  • Nozzles (AREA)
  • Moulding By Coating Moulds (AREA)
  • Treatment Of Water By Ion Exchange (AREA)

Abstract

ESTE CONDUCTO ES DEL TIPO COMPUESTO POR UNA CAPA TUBULAR INTERNA DE MATERIAL SINTETICO, POR UNA ARMADURA DE REFUERZO DE MATERIAL SINTETICO Y POR UNA CAPA EXTERNA DE MATERIAL SINTETICO, Y EN EL QUE AL MENOS UNA DE LAS CAPAS ESTA UNIDA POR FUSION A LA ARMADURA. SEGUN LA INVENCION LA ARMADURA (2() DE REFUERZO PRESENTA, SOBRE TODA O PARTE DE SU LONGITUD, UNA ESTRUCTURA DE MALLA RETICULADA, DE LA QUE SOLO LAS CARAS, RESPECTIVAMENTE INTERNA Y EXTERNA, ESTAN UNIDAD A LAS CAPAS (5-6) CORRESPONDIENTES, Y CUYOS ESPACIOS ESTAN OBTURADOS PERO NO LLENOS DE ESTAS CAPAS. LA INVENCION SE REFIERE TAMBIEN A UNA TERRAJA QUE COMPRENDE ENTRE DOS CONJUNTOS DE EXTRUSION (A Y C), UN CONJUNTO DE EXTRUSION (B) COMPUESTO POR DOS ANILLOS (18-19) QUE ENVUELVEN EL PRIMER CONJUNTO (A), AL MENOS UNO (19) DE LOS ANILLOS ESTA DOTADO DE MUESCAS EXTREMAS (24) Y ESTA CONECTADO CON MEDIOS APTOS PARA DEPLAZARLO RESPECTO DEL OTRO ANILLO PARA MODIFICAR LA SECCION TRANSVERSAL DE LA RANURA ANULAR (23) QUE DELIMITA CON EL OTRO ANILLO(18).
ES94903923T 1992-12-29 1993-12-28 Conducto de capas multiples e hilera para su fabricacion. Expired - Lifetime ES2089915T3 (es)

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
ES2089915T3 true ES2089915T3 (es) 1996-10-01

Family

ID=9437386

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94903923T Expired - Lifetime ES2089915T3 (es) 1992-12-29 1993-12-28 Conducto de capas multiples e hilera para su fabricacion.

Country Status (17)

Country Link
US (1) US5732746A (es)
EP (1) EP0677159B1 (es)
JP (1) JPH08507350A (es)
KR (1) KR950704639A (es)
CN (1) CN1034364C (es)
AT (1) ATE139316T1 (es)
AU (1) AU675280B2 (es)
CA (1) CA2152804C (es)
CZ (1) CZ169995A3 (es)
DE (1) DE69303181T2 (es)
DK (1) DK0677159T3 (es)
ES (1) ES2089915T3 (es)
FI (1) FI953177A0 (es)
FR (1) FR2699979B1 (es)
GR (1) GR3020720T3 (es)
MY (1) MY108936A (es)
WO (1) WO1994015130A1 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP1336063B1 (en) 2000-11-10 2010-05-26 CUNNINGHAM, John Universal support and vibration isolator
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
US20170021546A1 (en) * 2014-03-11 2017-01-26 Aquise-Wise Water Technologies Ltd. Apparatus and method for manufacturing mesh-like polymeric structures
CN106232224B (zh) 2014-03-11 2019-04-05 艾克维斯智慧水务技术有限公司 生物质载体及其制造方法
CN105479711B (zh) * 2014-05-26 2017-06-30 龚利芬 一种制造线缆用气吹管道的方法
FI125881B (fi) * 2014-07-18 2016-03-31 Picote Oy Ltd Putki ja menetelmä sen valmistamiseksi
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
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
GB2535145B (en) 2015-02-03 2017-10-18 Acergy France SAS Termination bulkheads for subsea pipe-in-pipe systems
EP3421715A1 (en) * 2017-06-30 2019-01-02 Nexans An extended direct electric heating system
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
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
WO2023220154A1 (en) * 2022-05-12 2023-11-16 Brain Drip 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
CN115076472B (zh) * 2022-05-27 2023-05-26 北京化工大学 单聚合物复合材料管

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3417432A (en) * 1965-08-27 1968-12-24 Brockway Glass Co Inc Apparatus for extruding composite blow molding parisons
FR1547394A (fr) * 1967-03-15 1968-11-29 Pneumatiques, Caoutchouc Manufacture Et Plastiques Kleber-Colombes Procédé et dispositif de fabrication de tuyaux
US4044799A (en) * 1968-04-29 1977-08-30 The Gates Rubber Company Cellular wall hose and method for making same
DE1775440A1 (de) * 1968-08-12 1971-07-01 Dunlop Co Ltd Schlauch
US3578028A (en) * 1969-07-16 1971-05-11 Fred T Roberts & Co Reinforced hose and method of making the same
US3755032A (en) * 1971-01-25 1973-08-28 Gates Rubber Co Method of making a high pressure hose of a single layer of untwisted textile reinforced rubber
US3977440A (en) * 1972-05-03 1976-08-31 Samuel Moore And Company Composite brake hose
US3828112A (en) * 1973-03-14 1974-08-06 Moore & Co Samuel Composite hose for conductive fluid
GB1449753A (en) * 1974-06-12 1976-09-15 Parker Hannifin Corp Hoses
US4275768A (en) * 1978-06-16 1981-06-30 Riggs E Gray Reinforced hose having embedded indicia strip
US4305895A (en) * 1979-03-02 1981-12-15 Heath Rodney T Bubble cap and riser construction
US4308895A (en) * 1980-01-25 1982-01-05 Parker-Hannifin Corporation Flame bonded hose
NL8204751A (nl) * 1982-12-08 1984-07-02 Stork Screens Bv Werkwijze voor het vervaardigen van een drukhuls.
US4553568A (en) * 1983-12-19 1985-11-19 The Goodyear Tire & Rubber Company Shape restoring hose
US4679599A (en) * 1985-02-08 1987-07-14 The Gates Rubber Company Safety hose
US4989643A (en) * 1988-12-20 1991-02-05 Chase-Walton Elastomers, Inc. High performance composite hose
US5232645A (en) * 1992-01-03 1993-08-03 Ramos Jr Phillip M Process for making coiled brake tubing

Also Published As

Publication number Publication date
US5732746A (en) 1998-03-31
EP0677159B1 (fr) 1996-06-12
CA2152804C (fr) 2004-07-20
JPH08507350A (ja) 1996-08-06
ATE139316T1 (de) 1996-06-15
AU675280B2 (en) 1997-01-30
DK0677159T3 (da) 1996-10-07
CA2152804A1 (fr) 1994-07-07
DE69303181D1 (de) 1996-07-18
FR2699979A1 (fr) 1994-07-01
GR3020720T3 (en) 1996-11-30
FI953177A (fi) 1995-06-27
FR2699979B1 (fr) 1995-02-03
AU5818294A (en) 1994-07-19
MY108936A (en) 1996-11-30
CZ169995A3 (en) 1995-12-13
CN1034364C (zh) 1997-03-26
KR950704639A (ko) 1995-11-20
FI953177A0 (fi) 1995-06-27
WO1994015130A1 (fr) 1994-07-07
EP0677159A1 (fr) 1995-10-18
DE69303181T2 (de) 1996-10-10
CN1103474A (zh) 1995-06-07

Similar Documents

Publication Publication Date Title
ES2089915T3 (es) Conducto de capas multiples e hilera para su fabricacion.
ATE166144T1 (de) Rohrleitung für kühlflüssigkeit
AU6650294A (en) Process for producing a honeycomb structure and honeycomb structure so produced
ATE176147T1 (de) Verbundstoff für unterwäsche
ATE141656T1 (de) Verbund-maschenware für sweatshirt
AU2002239458A1 (en) Multilayered optical structures
BR0313742A (pt) Tecido não tramado de múltiplas camadas
ATE214256T1 (de) Absorbierende mehrschichtige struktur, ein absorbierender artikel mit dieser struktur und methode zu dessen herstellung
DE69132684D1 (de) Doppelwandige feuerbeständige Leitung
DK0726843T3 (da) Kompositmateriale og kompositstruktur baseret på en tredimensionel tekstilstruktur
DE69003632T2 (de) Pflaster sowie dessen herstellung.
ES2179325T3 (es) Tubo flexible reforzado.
BR0201956A (pt) Mangueira para refrigerantes
NO950373D0 (no) Rör for tilmatning av bensin
IT1316624B1 (it) Meccanismo di stiro di regolazione per nastro di finre composito peresempio di cotone fibre artificiali o simili con almeno un campo
DE69903729D1 (de) Unverklebter biegsamer schlauch und verfahren zur herstellung desselben
FI930591A0 (fi) Formstycke saerskilt foer att anvaendas som inpackningsfyllnad, foerfarande och anordning foer dess tillverkning samt anvaendning
BR0104503A (pt) Mangueira automotiva de camadas múltiplas e método de fabricar a mesma
HUP9901122A2 (hu) Rostok és kaucsuk kötőanyag rugalmas, levegős réteget alkotó kombinációja
BR9807504A (pt) Revestimento para feixes de fios
DE69334030D1 (de) Balg für optische geräte
AR000686A1 (es) Un tubo flexible reforzado, particularmente para su uso en circuitos oleodinamicos.
SE8204194L (sv) Sammansatta hogkapacitiva laminerade lager och deras framstellning
DE69505236D1 (de) Liposomen und deren verwendung insbesondere zur herstellung immunomodulatorischer mittel
IT1279753B1 (it) Tubo flessibile includente una struttura di rinforzo trecciata.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 677159

Country of ref document: ES

FG2A Definitive protection

Ref document number: 677159

Country of ref document: ES