WO2013007250A1 - Method and device for producing an extruded, non-rotationally symmetrical extruded profile from a plurality of mix components. - Google Patents
Method and device for producing an extruded, non-rotationally symmetrical extruded profile from a plurality of mix components. Download PDFInfo
- Publication number
- WO2013007250A1 WO2013007250A1 PCT/DE2012/100198 DE2012100198W WO2013007250A1 WO 2013007250 A1 WO2013007250 A1 WO 2013007250A1 DE 2012100198 W DE2012100198 W DE 2012100198W WO 2013007250 A1 WO2013007250 A1 WO 2013007250A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- detected
- extruded profile
- coordinates
- extruded
- boundary layers
- Prior art date
Links
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
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE112012002884.8T DE112012002884A5 (en) | 2011-07-08 | 2012-07-04 | Method and device for producing an extruded, non-rotationally symmetrical extruded profile from a plurality of mixture components |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011051697 | 2011-07-08 | ||
DE102011051697.2 | 2011-07-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2013007250A1 true WO2013007250A1 (en) | 2013-01-17 |
Family
ID=46598336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2012/100198 WO2013007250A1 (en) | 2011-07-08 | 2012-07-04 | Method and device for producing an extruded, non-rotationally symmetrical extruded profile from a plurality of mix components. |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE112012002884A5 (en) |
WO (1) | WO2013007250A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016102641A1 (en) | 2016-02-15 | 2017-08-17 | Troester Gmbh & Co. Kg | Method and apparatus for extruding a non-rotationally symmetric strand |
WO2020070047A1 (en) * | 2018-10-01 | 2020-04-09 | Sikora Ag | Method and device for controlling a production system for planar or strand-shaped bodies |
DE102019127777A1 (en) * | 2019-10-15 | 2021-04-15 | Reifenhäuser GmbH & Co. KG Maschinenfabrik | Plant for producing a coextruded multilayer film, device for coextruding a multilayer coextrusion composite and method for coextruding as well as method for operating a related plant and / or device |
CN113910561A (en) * | 2020-07-10 | 2022-01-11 | 恩格尔奥地利有限公司 | Method for automatically monitoring at least one production process |
RU2774944C1 (en) * | 2018-10-01 | 2022-06-24 | Сикора Аг | Method and apparatus for controlling a production system for flat or filamentous bodies |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3320203A1 (en) | 1983-06-03 | 1984-12-06 | Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover | METHOD AND SYSTEM FOR FEEDING A LOT OF MATERIAL STRIPS INTO A SINGLE OR MULTIPLE EXTRACTOR |
EP0230365A2 (en) * | 1986-01-17 | 1987-07-29 | Infrared Engineering Limited | Method and apparatus for sensing or determining one or more properties or the identity of a sample |
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. |
US5128077A (en) * | 1991-02-12 | 1992-07-07 | General Tire, Inc. | Method for producing multicomponent extrusions having controlled component contributions |
DE4235163A1 (en) | 1992-10-19 | 1994-04-21 | Theysohn Friedrich Fa | Device for extruding plastic profiles |
DE4203755C2 (en) | 1992-02-10 | 1995-04-20 | Reifenhaeuser Masch | Process for regulating the individual layer thicknesses of a co-extruded multilayer plastic web |
DE3941120C2 (en) | 1989-12-13 | 1997-11-20 | Krupp Kunststofftechnik Gmbh | Method and arrangement for regulating the speed of a part of an extrusion plant |
DE10014507A1 (en) | 2000-03-23 | 2001-09-27 | Krupp Elastomertechnik Gmbh | Production of profiles from e.g. rubber, uses extrusion plant with extruders which feed common extruder head, profile produced being continuously moved away by conveyor and pressure in head and conveyor speed being controlled by computer |
EP1180660A2 (en) * | 2000-08-16 | 2002-02-20 | Eastman Chemical Company | Determination of layer thickness or non-uniformity of layer thickness based on fluorophore additives |
WO2006130141A1 (en) * | 2005-06-01 | 2006-12-07 | 3M Innovative Properties Company | Method of controlling cross-web caliper profile of biaxially oriented polymeric films |
EP1902828A1 (en) | 2006-09-21 | 2008-03-26 | Andreas Sobotta | Method for determining the location coordinates of a point on a string from an extrusion tool |
-
2012
- 2012-07-04 WO PCT/DE2012/100198 patent/WO2013007250A1/en active Application Filing
- 2012-07-04 DE DE112012002884.8T patent/DE112012002884A5/en not_active Withdrawn
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3320203A1 (en) | 1983-06-03 | 1984-12-06 | Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover | METHOD AND SYSTEM FOR FEEDING A LOT OF MATERIAL STRIPS INTO A SINGLE OR MULTIPLE EXTRACTOR |
EP0230365A2 (en) * | 1986-01-17 | 1987-07-29 | Infrared Engineering Limited | Method and apparatus for sensing or determining one or more properties or the identity of a sample |
DE3941120C2 (en) | 1989-12-13 | 1997-11-20 | Krupp Kunststofftechnik Gmbh | Method and arrangement for regulating the speed of a part of an extrusion plant |
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. |
US5128077A (en) * | 1991-02-12 | 1992-07-07 | General Tire, Inc. | Method for producing multicomponent extrusions having controlled component contributions |
DE4203755C2 (en) | 1992-02-10 | 1995-04-20 | Reifenhaeuser Masch | Process for regulating the individual layer thicknesses of a co-extruded multilayer plastic web |
DE4235163A1 (en) | 1992-10-19 | 1994-04-21 | Theysohn Friedrich Fa | Device for extruding plastic profiles |
DE10014507A1 (en) | 2000-03-23 | 2001-09-27 | Krupp Elastomertechnik Gmbh | Production of profiles from e.g. rubber, uses extrusion plant with extruders which feed common extruder head, profile produced being continuously moved away by conveyor and pressure in head and conveyor speed being controlled by computer |
EP1180660A2 (en) * | 2000-08-16 | 2002-02-20 | Eastman Chemical Company | Determination of layer thickness or non-uniformity of layer thickness based on fluorophore additives |
WO2006130141A1 (en) * | 2005-06-01 | 2006-12-07 | 3M Innovative Properties Company | Method of controlling cross-web caliper profile of biaxially oriented polymeric films |
EP1902828A1 (en) | 2006-09-21 | 2008-03-26 | Andreas Sobotta | Method for determining the location coordinates of a point on a string from an extrusion tool |
Non-Patent Citations (1)
Title |
---|
TORMALA S: "MEASURING LAYER THICKNESS IN COEXTRUSIONS BY INTERFEROMETRY", PLASTICS ENGINEERING, SOCIETY OF PLASTICS ENGINEERS,INC. GREENWICH, CONN, US, vol. 46, no. 3, 1 March 1990 (1990-03-01), pages 75 - 77, XP000171932, ISSN: 0091-9578 * |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016102641A1 (en) | 2016-02-15 | 2017-08-17 | Troester Gmbh & Co. Kg | Method and apparatus for extruding a non-rotationally symmetric strand |
WO2017140541A1 (en) | 2016-02-15 | 2017-08-24 | Troester Gmbh & Co. Kg | Method and device for the extrusion of a non—rotationally symmetrical strand |
DE102016102641B4 (en) | 2016-02-15 | 2018-08-16 | Troester Gmbh & Co. Kg | Method and apparatus for extruding a non-rotationally symmetric strand |
WO2020070047A1 (en) * | 2018-10-01 | 2020-04-09 | Sikora Ag | Method and device for controlling a production system for planar or strand-shaped bodies |
CN112823269A (en) * | 2018-10-01 | 2021-05-18 | 斯考拉股份公司 | Method and device for controlling a production plant for plate-shaped or wire-shaped objects |
RU2774944C1 (en) * | 2018-10-01 | 2022-06-24 | Сикора Аг | Method and apparatus for controlling a production system for flat or filamentous bodies |
DE102019127777A1 (en) * | 2019-10-15 | 2021-04-15 | Reifenhäuser GmbH & Co. KG Maschinenfabrik | Plant for producing a coextruded multilayer film, device for coextruding a multilayer coextrusion composite and method for coextruding as well as method for operating a related plant and / or device |
CN113910561A (en) * | 2020-07-10 | 2022-01-11 | 恩格尔奥地利有限公司 | Method for automatically monitoring at least one production process |
Also Published As
Publication number | Publication date |
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DE112012002884A5 (en) | 2014-04-10 |
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