DE69617953T2 - Extrusionsvorrichtung und verfahren zum orientieren von kunststoffmaterial durch verwendung einer extrusiionsvorrichtung - Google Patents

Extrusionsvorrichtung und verfahren zum orientieren von kunststoffmaterial durch verwendung einer extrusiionsvorrichtung

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Publication number
DE69617953T2
DE69617953T2 DE69617953T DE69617953T DE69617953T2 DE 69617953 T2 DE69617953 T2 DE 69617953T2 DE 69617953 T DE69617953 T DE 69617953T DE 69617953 T DE69617953 T DE 69617953T DE 69617953 T2 DE69617953 T2 DE 69617953T2
Authority
DE
Germany
Prior art keywords
extrusion device
rotor
plastic material
extrusion
stator
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
DE69617953T
Other languages
English (en)
Other versions
DE69617953D1 (de
Inventor
Kari Kirjavainen
Jyri Jaervenkylae
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.)
Mindset Holding SA
Original Assignee
Nextrom Holding 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
Priority claimed from FI953162A external-priority patent/FI953162A0/fi
Priority claimed from SE9503272A external-priority patent/SE521725C2/sv
Priority claimed from FI961822A external-priority patent/FI106005B/fi
Application filed by Nextrom Holding SA filed Critical Nextrom Holding SA
Application granted granted Critical
Publication of DE69617953D1 publication Critical patent/DE69617953D1/de
Publication of DE69617953T2 publication Critical patent/DE69617953T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/22—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length consisting of at least two parts of chemically or physically different materials, e.g. having different densities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • 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
    • B29C48/06—Rod-shaped
    • 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
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    • 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
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    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
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    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C48/152—Coating hollow articles the inner surfaces thereof
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    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
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    • B29C48/336—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles the components merging one by one down streams in the die
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    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • 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
    • B29C48/465—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using rollers
    • 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
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    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/465—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using rollers
    • B29C48/467—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using rollers using single rollers, e.g. provided with protrusions, closely surrounded by a housing with movement of the material in the axial direction
    • B29C48/468—Cavity transfer mixing devices, i.e. a roller and surrounding barrel both provided with cavities; Barrels and rollers therefor
    • 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
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    • B29C48/50—Details of extruders
    • B29C48/695—Flow dividers, e.g. breaker plates
    • B29C48/70—Flow dividers, e.g. breaker plates comprising means for dividing, distributing and recombining melt flows
    • B29C48/705—Flow dividers, e.g. breaker plates comprising means for dividing, distributing and recombining melt flows in the die zone, e.g. to create flow homogeneity
    • 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
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    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C48/25—Component parts, details or accessories; Auxiliary operations
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    • B29C48/901—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies
    • B29C48/903—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies externally
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    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C55/22—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of tubes
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    • B29C63/26—Lining or sheathing of internal surfaces
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    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
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    • 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
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    • F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/005—Oriented
    • B29K2995/0051—Oriented mono-axially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/005—Oriented
    • B29K2995/0053—Oriented bi-axially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00—Layered products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/005—Hoses, i.e. flexible
    • B29L2023/006—Flexible liners
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0012—Mechanical treatment, e.g. roughening, deforming, stretching
    • B32B2038/0028—Stretching, elongating
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
DE69617953T 1995-06-26 1996-05-08 Extrusionsvorrichtung und verfahren zum orientieren von kunststoffmaterial durch verwendung einer extrusiionsvorrichtung Expired - Fee Related DE69617953T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FI953162A FI953162A0 (fi) 1995-06-26 1995-06-26 Extrusionanordning foer framstaellning av ett plastroer
SE9503272A SE521725C2 (sv) 1995-09-20 1995-09-20 Ihålig produkt av termoplastmaterial samt sätt för extrudering av densamma
FI961822A FI106005B (fi) 1995-12-12 1996-04-29 Menetelmä homogeenisen materiaalin tuottamiseksi suulakepuristimella ja suulakepuristin
PCT/FI1996/000261 WO1997001428A1 (en) 1995-06-26 1996-05-08 Extrusion apparatus and method for orienting plastic material by using an extrusion apparatus

Publications (2)

Publication Number Publication Date
DE69617953D1 DE69617953D1 (de) 2002-01-24
DE69617953T2 true DE69617953T2 (de) 2002-06-27

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DE69617953T Expired - Fee Related DE69617953T2 (de) 1995-06-26 1996-05-08 Extrusionsvorrichtung und verfahren zum orientieren von kunststoffmaterial durch verwendung einer extrusiionsvorrichtung

Country Status (10)

Country Link
US (1) US6197239B1 (de)
EP (1) EP0835177B1 (de)
JP (1) JP3843130B2 (de)
CN (1) CN1058214C (de)
AT (1) ATE210545T1 (de)
AU (1) AU706505B2 (de)
CA (1) CA2225402C (de)
DE (1) DE69617953T2 (de)
ES (1) ES2169797T3 (de)
WO (1) WO1997001428A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021115288A1 (de) 2021-06-14 2022-12-15 Battenfeld-Cincinnati Germany Gmbh Extrusionswerkzeug und verfahren zum erzeugen eines kunststoffprofils

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ347398A3 (cs) 1996-04-29 1999-02-17 Nk Cables Oy Vícevrstvá vyztužená a stabilizovaná konstrukce kabelu
US6352425B1 (en) * 2000-02-17 2002-03-05 Manfred A. A. Lupke Rotating disk extruder
FI111058B (fi) * 2000-03-21 2003-05-30 Conenor Oy Laite materiaalin puristamiseksi
FI111057B (fi) 2000-05-29 2003-05-30 Conenor Oy Ekstruusiomenetelmä ja ekstruusiolaite
US20050285297A1 (en) * 2004-06-21 2005-12-29 Park Edward H Extrusion or pultrusion of a polymer undergoing polymerization
US7131829B2 (en) * 2004-07-02 2006-11-07 Yamaguchi Mfg. Works, Ltd. Spiral die assembly
CN100357086C (zh) * 2005-09-27 2007-12-26 东营胜邦塑胶有限公司 Pe厚壁管材生产技术
US7513766B2 (en) * 2005-10-11 2009-04-07 Cryovac, Inc. Extrusion apparatus having a driven feed segment
FR2932408B1 (fr) * 2008-06-11 2010-05-28 Aircelle Sa Preforme destinee a former une piece mecanique structurante creuse
NL2003666C2 (en) 2009-10-19 2011-04-20 Rollepaal Holding B V Methods and devices for manufacturing biaxially oriented tubing.
AU2015203536B2 (en) * 2009-10-19 2016-07-28 Hoppmann International B.V. Methods and devices for manufacturing biaxially oriented tubing
CN102059799A (zh) * 2010-10-16 2011-05-18 青岛亚桑机械有限公司 多层复合塑料管材生产方法及其生产线
CN104162972B (zh) * 2013-05-17 2018-04-17 莫勒科尔科技有限公司 用于生产分子双定向塑料管的设备和方法
KR101516340B1 (ko) * 2014-11-26 2015-05-04 신이피엔씨 주식회사 수상 구조물용 충격 보강을 위한 파이프
JP6534150B2 (ja) * 2015-03-17 2019-06-26 芦森工業株式会社 ホースの製造方法
US10232551B2 (en) * 2016-04-15 2019-03-19 Cc3D Llc Head and system for continuously manufacturing composite hollow structure

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE372214C (de) 1923-03-23 Hermann Berstorff Maschb Ansta Strangpresse fuer Gummi und aehnliche Massen
GB848423A (en) 1957-03-12 1960-09-14 Central Electr Generat Board Improvements in or relating to tubular elements such as electric cables, pipes or the like adapted to be fluid-filled
DE1092186B (de) 1958-03-07 1960-11-03 Dynamit Nobel Ag Schneckenpresse mit zwei konzentrisch ineinanderliegenden Pressraeumen zum Herstellen von Hohlprofilen aus thermoplastischem Kunststoff
GB946371A (en) 1962-06-27 1964-01-15 Shell Int Research Extrusion of thermoplastic materials and equipment therefor
BE638534A (de) 1962-10-11 1900-01-01
US3425455A (en) 1965-08-30 1969-02-04 Exxon Research Engineering Co Sprayed internally insulated pipe
DE2026385A1 (de) * 1970-05-29 1971-12-09 Anger Kunststoff Scheibenextruder
DE2051390A1 (de) 1970-10-20 1972-04-27 Ver Deutsche Metallwerke Ag Verfahren zum kontinuierlichen Er zeugen von Rohren aus vernetzten Polyole fm Kunststoffen
CH549456A (fr) 1971-11-19 1974-05-31 Sig Schweiz Industrieges Procede de fabrication d'un film en matiere plastique.
CH541414A (de) * 1971-12-17 1973-09-15 Ki Polt I Extruder zum Verarbeiten von Polymerstoffen
DE2308284A1 (de) 1973-02-20 1974-09-05 Krupp Gmbh Verfahren zur kontinuierlichen verarbeitung von kunststoffen oder elastomeren
US3907961A (en) * 1974-01-28 1975-09-23 Phillips Petroleum Co Flexible cylinder for cooling an extruded pipe
DE2522357C3 (de) * 1975-05-21 1980-04-24 Hoechst Ag, 6000 Frankfurt Blasextruder
US4218416A (en) * 1978-11-13 1980-08-19 Baxter Travenol Laboratories, Inc. Method for extruding a parison
SE8206483L (sv) 1982-11-15 1984-05-16 Uponor Ab Sett for orientering av materialet i ror av plast
NO159841C (no) 1985-05-22 1989-02-15 Alcatel Stk As Ekstruder-krysshode.
FI79802C (fi) 1986-04-04 1990-03-12 Kari Johannes Kirjavainen Foerfarande och presshuvud foer framstaellning av en roerformad extrusionsprodukt ur smaelt plastmassa.
JPH01114418A (ja) 1987-10-28 1989-05-08 Fujikura Ltd 熱収縮チューブの製造方法
US5387386A (en) 1988-06-06 1995-02-07 Kirjavainen; Kari Extrusion method and apparatus
FI83184C (fi) 1988-06-06 1991-06-10 Kari Kirjavainen Foerfarande och extrusionsanordning foer att behandla material avsett att extruderas.
FR2650391B1 (fr) 1989-07-27 1993-07-16 Durand Alain Procede de fabrication ou de rehabilitation d'un reservoir de stockage, reservoirs obtenus
US5270390A (en) 1990-08-22 1993-12-14 Kureha Kagaku Kogyo Kabushiki Kaisha Resin composition and heat shrinkable film comprising the same composition layer
US5648104A (en) * 1991-01-17 1997-07-15 The University Of Manchester Institute Of Science And Technology Extrusion die
JPH0524109A (ja) 1991-07-18 1993-02-02 Hitachi Cable Ltd 熱収縮チユーブの製造方法
US5505887A (en) * 1994-03-10 1996-04-09 Meadox Medicals, Inc. Extrusion process for manufacturing PTFE products

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021115288A1 (de) 2021-06-14 2022-12-15 Battenfeld-Cincinnati Germany Gmbh Extrusionswerkzeug und verfahren zum erzeugen eines kunststoffprofils

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EP0835177B1 (de) 2001-12-12
EP0835177A1 (de) 1998-04-15
CA2225402C (en) 2007-10-02
AU5650796A (en) 1997-01-30
CN1058214C (zh) 2000-11-08
JPH11508203A (ja) 1999-07-21
AU706505B2 (en) 1999-06-17
CN1190924A (zh) 1998-08-19
WO1997001428A1 (en) 1997-01-16
ES2169797T3 (es) 2002-07-16
US6197239B1 (en) 2001-03-06
DE69617953D1 (de) 2002-01-24
ATE210545T1 (de) 2001-12-15
CA2225402A1 (en) 1997-01-16
JP3843130B2 (ja) 2006-11-08

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