DE112012002884A5 - Verfahren sowie Vorrichtung zur Herstellung eines extrudierten, nicht rotationssymmetrischen Strangprofils aus mehreren Mischungskomponenten - Google Patents

Verfahren sowie Vorrichtung zur Herstellung eines extrudierten, nicht rotationssymmetrischen Strangprofils aus mehreren Mischungskomponenten Download PDF

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Publication number
DE112012002884A5
DE112012002884A5 DE112012002884.8T DE112012002884T DE112012002884A5 DE 112012002884 A5 DE112012002884 A5 DE 112012002884A5 DE 112012002884 T DE112012002884 T DE 112012002884T DE 112012002884 A5 DE112012002884 A5 DE 112012002884A5
Authority
DE
Germany
Prior art keywords
extruded
producing
rotationally symmetrical
mixture components
extruded profile
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Withdrawn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
DE112012002884.8T
Other languages
German (de)
English (en)
Inventor
Bernd Pielsticker
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.)
Troester GmbH and Co KG
Original Assignee
Troester GmbH and Co KG
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 Troester GmbH and Co KG filed Critical Troester GmbH and Co KG
Publication of DE112012002884A5 publication Critical patent/DE112012002884A5/de
Withdrawn legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B15/00—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons
    • 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
    • B29C48/92—Measuring, controlling or regulating
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/03—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by measuring coordinates of points
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B15/00—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons
    • G01B15/04—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons for measuring contours or curvatures
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92114—Dimensions
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92114—Dimensions
    • B29C2948/92152—Thickness
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92295—Errors or malfunctioning, e.g. for quality control
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92323—Location or phase of measurement
    • B29C2948/92447—Moulded article
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/9258—Velocity
    • B29C2948/9259—Angular velocity
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/8422—Investigating thin films, e.g. matrix isolation method

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
DE112012002884.8T 2011-07-08 2012-07-04 Verfahren sowie Vorrichtung zur Herstellung eines extrudierten, nicht rotationssymmetrischen Strangprofils aus mehreren Mischungskomponenten Withdrawn DE112012002884A5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102011051697.2 2011-07-08
DE102011051697 2011-07-08
PCT/DE2012/100198 WO2013007250A1 (fr) 2011-07-08 2012-07-04 Procédé et dispositif de fabrication d'un profilé extrudé, sans symétrie de rotation, composé de plusieurs composants de mélange

Publications (1)

Publication Number Publication Date
DE112012002884A5 true DE112012002884A5 (de) 2014-04-10

Family

ID=46598336

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112012002884.8T Withdrawn DE112012002884A5 (de) 2011-07-08 2012-07-04 Verfahren sowie Vorrichtung zur Herstellung eines extrudierten, nicht rotationssymmetrischen Strangprofils aus mehreren Mischungskomponenten

Country Status (2)

Country Link
DE (1) DE112012002884A5 (fr)
WO (1) WO2013007250A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016102641B4 (de) 2016-02-15 2018-08-16 Troester Gmbh & Co. Kg Verfahren und Vorrichtung zur Extrusion eines nicht rotationssymmetrischen Stranges
DE102018124175A1 (de) * 2018-10-01 2020-04-02 Sikora Ag Verfahren und Vorrichtung zum Steuern einer Produktionsanlage für plattenförmige oder strangförmige Körper
DE102019127777A1 (de) * 2019-10-15 2021-04-15 Reifenhäuser GmbH & Co. KG Maschinenfabrik Anlage zum Herstellen einer koextrudierten Mehrschichtenfolie, Vorrichtung zum Koextrudieren eines mehrlagigen Koextrusionsverbundes und Verfahren zum Koextrudieren sowie Verfahren zum Betreiben einer diesbezüglichen Anlage und/oder Vorrichtung

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3320203C2 (de) 1983-06-03 1985-10-24 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover Verfahren und Anlage zum Beschicken einer Ein- oder Mehrextruderanlage für die Herstellung von Profilen aus Kautschuk oder thermoplastischen Kunststoffen
GB8601176D0 (en) * 1986-01-17 1986-02-19 Infrared Eng Ltd Sensing
DE4001479C1 (en) * 1990-01-19 1991-02-21 Roehm Gmbh, 6100 Darmstadt, De Thermoplastic material extruding appts. - has two or more extruders to form melt streams, co-extrusion adaptor, with two or more inlets, side channels, co-extrusion nozzle, etc.
DE3941120C2 (de) 1989-12-13 1997-11-20 Krupp Kunststofftechnik Gmbh Verfahren und Anordnung zum Regeln der Geschwindigkeit eines Anlagenteils einer Extrusionsanlage
US5128077A (en) * 1991-02-12 1992-07-07 General Tire, Inc. Method for producing multicomponent extrusions having controlled component contributions
DE4203755C2 (de) 1992-02-10 1995-04-20 Reifenhaeuser Masch Verfahren zum Regeln der einzelnen Schichtdicken einer koextrudierten mehrschichtigen Kunststoffbahn
DE4235163A1 (de) 1992-10-19 1994-04-21 Theysohn Friedrich Fa Vorrichtung zum Extrudieren von Kunststoffprofilen
DE10014507A1 (de) 2000-03-23 2001-09-27 Krupp Elastomertechnik Gmbh Verfahren und Vorrichtung zur Regelung von Extrusionsanlagen
US6962670B1 (en) * 2000-08-16 2005-11-08 Eastman Chemical Company Determination of layer thickness or non-uniformity of layer thickness based on fluorophore additives
WO2006130141A1 (fr) * 2005-06-01 2006-12-07 3M Innovative Properties Company Procede permettant de moduler le profil d'epaisseur transversal des films polymeres a orientation biaxiale
DE102006045101A1 (de) 2006-09-21 2008-04-03 Sobotta, Andreas, Dipl.-Ing. Verfahren zur Bestimmung einer Ortskoordinate eines Punkts an einem aus einem Extrusionswerkzeug dringenden Strang, sowie eines Qualitätsmerkmals eines Extrusionswerkzeugs, einer Extrusionsvorrichtung oder eines Materials zur Herstellung eines Profils

Also Published As

Publication number Publication date
WO2013007250A1 (fr) 2013-01-17

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Representative=s name: SCHEFFLER, JOERG, DIPL.-ING., DE

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