NL9201457A - Verdeelkop voor het uit één of meer stromen geëxtrudeerd thermoplastisch kunststofmateriaal vormen van een buisvormig profiel. - Google Patents

Verdeelkop voor het uit één of meer stromen geëxtrudeerd thermoplastisch kunststofmateriaal vormen van een buisvormig profiel. Download PDF

Info

Publication number
NL9201457A
NL9201457A NL9201457A NL9201457A NL9201457A NL 9201457 A NL9201457 A NL 9201457A NL 9201457 A NL9201457 A NL 9201457A NL 9201457 A NL9201457 A NL 9201457A NL 9201457 A NL9201457 A NL 9201457A
Authority
NL
Netherlands
Prior art keywords
flow
head according
outflow
distribution head
channels
Prior art date
Application number
NL9201457A
Other languages
English (en)
Dutch (nl)
Original Assignee
Rollepaal B V Maschf De
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 Rollepaal B V Maschf De filed Critical Rollepaal B V Maschf De
Priority to NL9201457A priority Critical patent/NL9201457A/nl
Priority to AT93921122T priority patent/ATE155068T1/de
Priority to DK93921122.3T priority patent/DK0656824T3/da
Priority to AU48352/93A priority patent/AU4835293A/en
Priority to US08/381,921 priority patent/US5620714A/en
Priority to ES93921122T priority patent/ES2104173T3/es
Priority to JP50612294A priority patent/JP3500414B2/ja
Priority to DE69312074T priority patent/DE69312074T2/de
Priority to PCT/NL1993/000165 priority patent/WO1994004341A1/fr
Priority to CA2141418A priority patent/CA2141418C/fr
Priority to EP93921122A priority patent/EP0656824B1/fr
Publication of NL9201457A publication Critical patent/NL9201457A/nl

Links

Classifications

    • 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
    • B29C48/50—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
    • 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
    • B29C48/16—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
    • 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
    • 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
    • B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
NL9201457A 1992-08-14 1992-08-14 Verdeelkop voor het uit één of meer stromen geëxtrudeerd thermoplastisch kunststofmateriaal vormen van een buisvormig profiel. NL9201457A (nl)

Priority Applications (11)

Application Number Priority Date Filing Date Title
NL9201457A NL9201457A (nl) 1992-08-14 1992-08-14 Verdeelkop voor het uit één of meer stromen geëxtrudeerd thermoplastisch kunststofmateriaal vormen van een buisvormig profiel.
AT93921122T ATE155068T1 (de) 1992-08-14 1993-07-30 Verteilerkopf zur herstellung von rohrförmigen profilen aus einem oder mehreren kunststoffsträngen
DK93921122.3T DK0656824T3 (da) 1992-08-14 1993-07-30 Fordelerhoved til fremstilling af et rørformet profil af en eller flere strømme af ekstruderet termoplastisk materiale
AU48352/93A AU4835293A (en) 1992-08-14 1993-07-30 Distributor head for forming a tubular profile from one or more streams of extruded thermoplastic material
US08/381,921 US5620714A (en) 1992-08-14 1993-07-30 Distributor head for forming a tubular profile from one or more streams of extruded thermoplastic material
ES93921122T ES2104173T3 (es) 1992-08-14 1993-07-30 Cabezal distribuidor para formar un perfil tubular a partir de una o mas corrientes de un material termoplastico extrusionado.
JP50612294A JP3500414B2 (ja) 1992-08-14 1993-07-30 １つまたはそれ以上の押し出し熱可塑性材料の流れから管状形材を形成するためのディストリビュータヘッド
DE69312074T DE69312074T2 (de) 1992-08-14 1993-07-30 Verteilerkopf zur herstellung von rohrförmigen profilen aus einem oder mehreren kunststoffsträngen
PCT/NL1993/000165 WO1994004341A1 (fr) 1992-08-14 1993-07-30 Tete de distribution destinee a former un profile tubulaire a partir d'une ou plusieurs coulees de matiere thermoplastique extrudee
CA2141418A CA2141418C (fr) 1992-08-14 1993-07-30 Tete de distribution pour le formage de profiles tubulaires a partir de fils de materiau thermoplastique extrude
EP93921122A EP0656824B1 (fr) 1992-08-14 1993-07-30 Tete de distribution destinee a former un profile tubulaire a partir d'une ou plusieurs coulees de matiere thermoplastique extrudee

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL9201457A NL9201457A (nl) 1992-08-14 1992-08-14 Verdeelkop voor het uit één of meer stromen geëxtrudeerd thermoplastisch kunststofmateriaal vormen van een buisvormig profiel.
NL9201457 1992-08-14

Publications (1)

Publication Number Publication Date
NL9201457A true NL9201457A (nl) 1994-03-01

Family

ID=19861179

Family Applications (1)

Application Number Title Priority Date Filing Date
NL9201457A NL9201457A (nl) 1992-08-14 1992-08-14 Verdeelkop voor het uit één of meer stromen geëxtrudeerd thermoplastisch kunststofmateriaal vormen van een buisvormig profiel.

Country Status (11)

Country Link
US (1) US5620714A (fr)
EP (1) EP0656824B1 (fr)
JP (1) JP3500414B2 (fr)
AT (1) ATE155068T1 (fr)
AU (1) AU4835293A (fr)
CA (1) CA2141418C (fr)
DE (1) DE69312074T2 (fr)
DK (1) DK0656824T3 (fr)
ES (1) ES2104173T3 (fr)
NL (1) NL9201457A (fr)
WO (1) WO1994004341A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103144278A (zh) * 2012-08-29 2013-06-12 浙江精诚模具机械有限公司 渐变色分配器

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1274835B (it) * 1994-07-14 1997-07-25 Techne Spa Testa di coestrusione per macchine termoformatrici per soffiaggio, concambio rapido degli strati colorati della materia plastica estrusa.
US5776519A (en) * 1997-06-06 1998-07-07 Graham Engineering Corporation Parison extrusion head with quick change die ring clamp assembly
US6174478B1 (en) 1998-09-25 2001-01-16 Silver-Line Plastics Corporation Method and apparatus for simultaneous extrusion of two triple-wall pipes
DE10119066A1 (de) * 2001-04-18 2002-10-31 Topf Kunststofftechnik Gmbh Ki Vorrichtung zur Herstellung eines extrudierten Profilstranges
US6777011B2 (en) * 2001-06-28 2004-08-17 Crosswind Industries, Inc. Multi-layer food product, system and process
CN2728745Y (zh) * 2003-01-10 2005-09-28 曼夫瑞德·A·A·鲁波克 用于模制塑料管的装置
TW200503762A (en) * 2003-05-09 2005-02-01 Toho Chem Ind Co Ltd Cation-modified galactomannan polysaccharide and cosmetic composition containing the same
US20080237044A1 (en) * 2007-03-28 2008-10-02 The Charles Stark Draper Laboratory, Inc. Method and apparatus for concentrating molecules
WO2008130618A1 (fr) 2007-04-19 2008-10-30 The Charles Stark Draper Laboratory, Inc. Procédé et appareil pour séparer des particules, cellules, molécules et matières particulaires
US7837379B2 (en) * 2007-08-13 2010-11-23 The Charles Stark Draper Laboratory, Inc. Devices for producing a continuously flowing concentration gradient in laminar flow
CA2668518C (fr) * 2009-06-11 2012-09-25 Manfred A. A. Lupke Outillage de matricage pour l'extrusion de produit tubulaire
JP5379577B2 (ja) * 2009-06-29 2013-12-25 グンゼ株式会社 押出成形金型
GB201112475D0 (en) * 2011-07-20 2011-08-31 Kritis Plastika Concentric co-extrusion die
JP2013043412A (ja) * 2011-08-26 2013-03-04 Sekisui Chem Co Ltd 多層管用金型
US20130344271A1 (en) * 2012-04-26 2013-12-26 Guill Tool And Engineering Co., Inc. Multi-layer head for extrusion die assembly
DE102019127661A1 (de) * 2019-08-06 2021-02-11 Kautex Maschinenbau Gmbh Schmelzeverteiler

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1308573A (fr) * 1961-05-30 1962-11-09 Dow Chemical Co Procédé de mélange de masses en circulation par formation d'interfaces dans une masse fluide en circulation
DE1927405U (de) * 1964-04-23 1965-11-18 Barmag Barmer Maschf Umlenkspritzkopf.
DE1927405A1 (de) * 1969-05-29 1970-12-03 Nelson James Alan Eisfahrzeug
CA1007015A (en) * 1971-09-27 1977-03-22 Walter J. Schrenk Coextrusion apparatus
US3981672A (en) * 1973-03-05 1976-09-21 Phillips Petroleum Company Apparatus for forming a parison
US3914366A (en) * 1973-03-05 1975-10-21 Phillips Petroleum Co Method for forming a parison
IT1015100B (it) * 1974-06-17 1977-05-10 Montedison Spa Procedimento e relativa apparecchia tura per l estrusione di profilati di materiale termoplastico partico larmente di lastre e profilati si mili
AT364762B (de) * 1976-06-09 1981-11-10 Feuerherm Harald Strangpresskopf zum herstellen eines hohlprofiles aus thermoplastischem kunststoff
DE2847627A1 (de) * 1978-01-04 1979-07-05 Plasticisers Ltd Extrusionsmatrize oder -verteilerkopf
DK146217C (da) * 1980-02-29 1984-03-05 Rasmussen O B Coekstruderingsdyse
US4336012A (en) * 1980-10-20 1982-06-22 The Standard Oil Company Coextrusion device
US4405547A (en) * 1980-10-20 1983-09-20 The Standard Oil Company Method of coextruding diverse materials
GB2109740B (en) * 1981-10-16 1984-12-12 Fujikura Ltd Extruder cross-head for extruding material around an elongated article
DE3620144A1 (de) * 1986-06-14 1987-12-17 Bekum Maschf Gmbh Speicherkopf fuer die herstellung mehrschichtiger co-extrudierter schlaeuche aus kunststoff
DE3831837A1 (de) * 1988-09-20 1990-03-22 Kautex Maschinenbau Gmbh Verfahren und vorrichtung zum herstellen von hohlkoerpern aus thermoplastischem kunststoff
DE3910493A1 (de) * 1989-04-01 1990-10-04 Erich Beck Extrusionsduese fuer blasfolien- und rohrproduktionen aus thermoplastischen kunststoffen
CA2064759C (fr) * 1990-06-01 1998-01-20 Peter Langos Tete d'emmagasinage pour machine a souffler
US5256049A (en) * 1990-06-01 1993-10-26 Mauser-Werke Gmbh Storage head for a blow molding machine
US5078942A (en) * 1990-08-16 1992-01-07 Griffco Plastics, Inc. Coextrusion method and apparatus
DE9011880U1 (de) * 1990-08-16 1990-10-25 Frey, Ursula, 5600 Wuppertal Bausatz für ein Hoch- oder Etagenbett
US5094793A (en) * 1990-12-21 1992-03-10 The Dow Chemical Company Methods and apparatus for generating interfacial surfaces

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103144278A (zh) * 2012-08-29 2013-06-12 浙江精诚模具机械有限公司 渐变色分配器
CN103144278B (zh) * 2012-08-29 2014-12-17 浙江精诚模具机械有限公司 渐变色分配器

Also Published As

Publication number Publication date
JP3500414B2 (ja) 2004-02-23
JPH08500302A (ja) 1996-01-16
CA2141418C (fr) 2004-04-06
DE69312074D1 (de) 1997-08-14
DK0656824T3 (da) 1997-12-15
EP0656824A1 (fr) 1995-06-14
ES2104173T3 (es) 1997-10-01
CA2141418A1 (fr) 1994-03-03
US5620714A (en) 1997-04-15
EP0656824B1 (fr) 1997-07-09
WO1994004341A1 (fr) 1994-03-03
DE69312074T2 (de) 1997-12-18
AU4835293A (en) 1994-03-15
ATE155068T1 (de) 1997-07-15

Similar Documents

Publication Publication Date Title
NL9201457A (nl) Verdeelkop voor het uit één of meer stromen geëxtrudeerd thermoplastisch kunststofmateriaal vormen van een buisvormig profiel.
US5538411A (en) Spiral fed multi-layer tubular die
US5046938A (en) Improved multiple layer die head with adjustable gaps
EP2261003B1 (fr) Outil de filière pour extruder un produit tubulaire
US4484877A (en) Twin-nozzle extrusion head
US4889477A (en) Extruder head
US4280801A (en) Crosshead
CA1053426A (fr) Presse pour extrusions multiples
CA2064688A1 (fr) Tete de stockage de machine pour l'extrusion-soufflage
CN114364504B (zh) 熔体分配器
US4548570A (en) Extrusion apparatus for producing thermoplastic pipe
US4723902A (en) Balanced flow extrusion crosshead and die assembly
US4507071A (en) Coextrusion apparatus for producing multiple layered thermoplastic pipe
US4032279A (en) Extrusion adapter
US7122141B2 (en) Method and system for dual co-extrusion
US3106746A (en) Extrusion head
US20030077347A1 (en) Head for coextruding a thermoplastic parison
US20020086071A1 (en) Extrusion head for extruding a tube-shaped strand from at least one thermoplastic melt for producing blown films
US4499041A (en) Coextrusion process for producing multiple layered thermoplastic pipe
EP0486735A1 (fr) Tête de filière pour matière plastique avec un matériau formant barrière
US5114333A (en) Die head for plastic with barrier forming material
EP0091235A2 (fr) Filière d'extrudeuse pour extruder des matières plastiques
WO2017100934A1 (fr) Mandrin de coextrusion pour filière d'extrusion
JPS6265672A (ja) 食品加工用押出機のヘツド装置
EP1214184A2 (fr) Tete d'extrudeuse pour articles tubulaires fabriques en matiere plastique

Legal Events

Date Code Title Description
A1B A search report has been drawn up
BV The patent application has lapsed