DE2847627A1 - Extrusionsmatrize oder -verteilerkopf - Google Patents

Extrusionsmatrize oder -verteilerkopf

Info

Publication number
DE2847627A1
DE2847627A1 DE19782847627 DE2847627A DE2847627A1 DE 2847627 A1 DE2847627 A1 DE 2847627A1 DE 19782847627 DE19782847627 DE 19782847627 DE 2847627 A DE2847627 A DE 2847627A DE 2847627 A1 DE2847627 A1 DE 2847627A1
Authority
DE
Germany
Prior art keywords
inlet
outlets
distributor head
extrusion die
grooves
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.)
Withdrawn
Application number
DE19782847627
Other languages
German (de)
English (en)
Inventor
Ian David Slack
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.)
Plasticisers Ltd
Original Assignee
Plasticisers Ltd
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 Plasticisers Ltd filed Critical Plasticisers Ltd
Publication of DE2847627A1 publication Critical patent/DE2847627A1/de
Withdrawn legal-status Critical Current

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
    • 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
    • B29C48/05—Filamentary, e.g. strands
    • 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
    • B29C48/07—Flat, e.g. panels
    • 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
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
DE19782847627 1978-01-04 1978-11-02 Extrusionsmatrize oder -verteilerkopf Withdrawn DE2847627A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB12778 1978-01-04

Publications (1)

Publication Number Publication Date
DE2847627A1 true DE2847627A1 (de) 1979-07-05

Family

ID=9698892

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782847627 Withdrawn DE2847627A1 (de) 1978-01-04 1978-11-02 Extrusionsmatrize oder -verteilerkopf

Country Status (3)

Country Link
DE (1) DE2847627A1 (fr)
FR (1) FR2413966A1 (fr)
IT (1) IT1158194B (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0091235A2 (fr) * 1982-04-03 1983-10-12 Polyolefine Fibres & Engineering Company Limited Filière d'extrudeuse pour extruder des matières plastiques
EP0341618A2 (fr) * 1988-05-11 1989-11-15 Otto Hofstetter AG Procédé pour la fabrication simultanée d'une pluralité de préformes
EP0357004A2 (fr) * 1988-08-29 1990-03-07 Apv Chemical Machinery Inc. Procédé et dispositif de traitement de matériaux potentiellement explosifs et sensibles formant des joncs extrudés perforés longitudinalement
US4990293A (en) * 1987-11-09 1991-02-05 Regents Of The University Of Minnesota Process of and apparatus for extruding a reactive polymer mixture
WO1994004341A1 (fr) * 1992-08-14 1994-03-03 Machinefabriek 'de Rollepaal' B.V. Tete de distribution destinee a former un profile tubulaire a partir d'une ou plusieurs coulees de matiere thermoplastique extrudee
DE102007030677A1 (de) * 2007-07-02 2009-01-08 W. Müller GmbH Mehrfachextrusionskopf
DE102017103889A1 (de) 2017-02-24 2018-08-30 Dr. Collin Gmbh Schmelzekanal und Extrusionsvorrichtung

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0091235A3 (fr) * 1982-04-03 1984-10-17 Polyolefine Fibres & Engineering Company Limited Filière d'extrudeuse pour extruder des matières plastiques
EP0091235A2 (fr) * 1982-04-03 1983-10-12 Polyolefine Fibres & Engineering Company Limited Filière d'extrudeuse pour extruder des matières plastiques
US4990293A (en) * 1987-11-09 1991-02-05 Regents Of The University Of Minnesota Process of and apparatus for extruding a reactive polymer mixture
EP0341618A2 (fr) * 1988-05-11 1989-11-15 Otto Hofstetter AG Procédé pour la fabrication simultanée d'une pluralité de préformes
EP0341618A3 (fr) * 1988-05-11 1991-04-24 Otto Hofstetter AG Procédé pour la fabrication simultanée d'une pluralité de préformes
EP0357004A2 (fr) * 1988-08-29 1990-03-07 Apv Chemical Machinery Inc. Procédé et dispositif de traitement de matériaux potentiellement explosifs et sensibles formant des joncs extrudés perforés longitudinalement
EP0357004A3 (fr) * 1988-08-29 1991-01-09 Apv Chemical Machinery Inc. Procédé et dispositif de traitement de matériaux potentiellement explosifs et sensibles formant des joncs extrudés perforés longitudinalement
WO1994004341A1 (fr) * 1992-08-14 1994-03-03 Machinefabriek 'de Rollepaal' B.V. Tete de distribution destinee a former un profile tubulaire a partir d'une ou plusieurs coulees de matiere thermoplastique extrudee
US5620714A (en) * 1992-08-14 1997-04-15 Machinefabriek "De Rollepaal" B.V. Distributor head for forming a tubular profile from one or more streams of extruded thermoplastic material
DE102007030677A1 (de) * 2007-07-02 2009-01-08 W. Müller GmbH Mehrfachextrusionskopf
DE102007030677B4 (de) * 2007-07-02 2009-05-07 W. Müller GmbH Mehrfachextrusionskopf
US7717692B2 (en) 2007-07-02 2010-05-18 W. Müller GmbH Multiple extrusion head
DE102017103889A1 (de) 2017-02-24 2018-08-30 Dr. Collin Gmbh Schmelzekanal und Extrusionsvorrichtung

Also Published As

Publication number Publication date
IT1158194B (it) 1987-02-18
IT7852491A0 (it) 1978-12-29
FR2413966B3 (fr) 1981-10-02
FR2413966A1 (fr) 1979-08-03

Similar Documents

Publication Publication Date Title
DE2247380C2 (de) Extruder zur Herstellung von mehrschichtigen Erzeugnissen
DE2356764C3 (de) Heißkanal-SpritzgieDwerkzeug mit mehreren Formhohlräumen
DE2708200C2 (de) Statische Mischeinrichtung für eine Kunststoffmaschine, insbesondere Spritzgießmaschine oder Extruder
DE19728451B4 (de) Beheizte Düsenverteiler in einer gemeinsamen Ebene, die über Verbindungsverteiler miteinander verbunden sind
DE3123273A1 (de) "statische mischvorrichtung zur homogenen vermischung von zwei oder mehr in fluessigem oder halbfluessigem zustand befindlichen komponenten"
DE2839552C3 (de) Düsenkopf zum Herstellen von Kunststoffgranulat
DE2229881A1 (de) Vorrichtung zur Herstellung von Kern/ Hülle-Kompositfäden
DE1236479B (de) Vorrichtung zum Mischen stroemender Medien, mit stillstehenden Leitelementen
CH664505A5 (de) Statische mischeinrichtung, insbesondere fuer hochviskose kunststoffschmelzen verarbeitende maschinen.
CH660213A5 (de) Durchbiegungssteuerbare walze.
DE4123564C2 (de) Isolierende und elastische Distanzscheibe für Spritzgießwerkzeuge
DE3518997C1 (de) Schneckenstrangpresse mit einer Zylindertemperiereinrichtung
DE2415896C3 (de) Schneckenstrangpresse
DE3113495C2 (de) Spinnbalken für Schmelzspinnanlagen für synthetische Hochpolymere
DE19728450B4 (de) In einer gemeinsamen Ebene miteinander verbundene beheizte Düsenverteiler
DE2847627A1 (de) Extrusionsmatrize oder -verteilerkopf
DE60012057T3 (de) Modulares Ventilsystem mit unterschiedlichen Strömungsgeschwindigkeiten
DE2544879A1 (de) Mehrteiliger verteilerkopf zur ueberfuehrung eines kunstharzes von einer kunstharzquelle zu mehreren spritzgiessduesen
EP1239998B1 (fr) Systeme distributeur pour canaux chauffants
DE2121963B2 (de) Plattenverdampfer mit fallendem fluessigkeitsfilm
DE3138011A1 (de) Doppelbandpresse
DE19854932C2 (de) Vakuum-Außenkalibrierung
DD229072B1 (de) Temperierbarer extruderzylinder, insbesondere fuer doppelschneckenextruder
DE1966565C3 (de) Beheizbarer Spinnbalken zum Erzeugen von Endlosfäden aus synthetischen Polymeren
DE4212335C2 (de) Extrusionsvorrichtung zur Herstellung von Platten

Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee