DE3427915C1 - Kalibrieraggregat einer Strangpressvorrichtung fuer thermoplastifizierten Kunststoff - Google Patents

Kalibrieraggregat einer Strangpressvorrichtung fuer thermoplastifizierten Kunststoff

Info

Publication number
DE3427915C1
DE3427915C1 DE3427915A DE3427915A DE3427915C1 DE 3427915 C1 DE3427915 C1 DE 3427915C1 DE 3427915 A DE3427915 A DE 3427915A DE 3427915 A DE3427915 A DE 3427915A DE 3427915 C1 DE3427915 C1 DE 3427915C1
Authority
DE
Germany
Prior art keywords
control
lip
calibration unit
tool
adjusting element
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
Application number
DE3427915A
Other languages
German (de)
English (en)
Inventor
Heinz 5000 Köln Beisemann
Robert 5210 Troisdorf Grabowski
Hans 5210 Troisdorf Reifenhäuser
Paul Reitemeyer
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.)
Reifenhaeuser GmbH and Co KG Maschinenenfabrik
Original Assignee
Reifenhaeuser GmbH and Co KG Maschinenenfabrik
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 Reifenhaeuser GmbH and Co KG Maschinenenfabrik filed Critical Reifenhaeuser GmbH and Co KG Maschinenenfabrik
Priority to DE3427915A priority Critical patent/DE3427915C1/de
Priority to FR8510554A priority patent/FR2568169B1/fr
Priority to GB08517634A priority patent/GB2162118B/en
Priority to IT21698/85A priority patent/IT1185297B/it
Priority to US06/759,054 priority patent/US4594063A/en
Priority to JP60166065A priority patent/JPS6169426A/ja
Application granted granted Critical
Publication of DE3427915C1 publication Critical patent/DE3427915C1/de
Expired 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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
    • B29C48/31—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets being adjustable, i.e. having adjustable exit sections
    • B29C48/313—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets being adjustable, i.e. having adjustable exit sections by positioning the die lips
    • 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
    • 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
    • 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
    • B29C2948/92323—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
    • B29C2948/92609—Dimensions
    • B29C2948/92647—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
    • B29C2948/92504—Controlled parameter
    • B29C2948/92809—Particular value claimed
    • 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
    • B29C2948/92819—Location or phase of control
    • B29C2948/92857—Extrusion unit
    • B29C2948/92904—Die; Nozzle zone
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
DE3427915A 1984-07-28 1984-07-28 Kalibrieraggregat einer Strangpressvorrichtung fuer thermoplastifizierten Kunststoff Expired DE3427915C1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE3427915A DE3427915C1 (de) 1984-07-28 1984-07-28 Kalibrieraggregat einer Strangpressvorrichtung fuer thermoplastifizierten Kunststoff
FR8510554A FR2568169B1 (fr) 1984-07-28 1985-07-10 Machine de formage, notamment extrudeuse ou machine de calibrage pour une matiere thermoplastique
GB08517634A GB2162118B (en) 1984-07-28 1985-07-12 Extrusion moulding or calibrating unit for synthetic thermoplastic materials
IT21698/85A IT1185297B (it) 1984-07-28 1985-07-24 Gruppo di formatura,in particolare gruppo di estrusione o gruppo di calibratura per materia sintetica termoplasticata
US06/759,054 US4594063A (en) 1984-07-28 1985-07-25 Extruder or calibrating die
JP60166065A JPS6169426A (ja) 1984-07-28 1985-07-29 熱可塑化した合成物質用の成形装置、特に押し出し装置または校正装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3427915A DE3427915C1 (de) 1984-07-28 1984-07-28 Kalibrieraggregat einer Strangpressvorrichtung fuer thermoplastifizierten Kunststoff

Publications (1)

Publication Number Publication Date
DE3427915C1 true DE3427915C1 (de) 1986-03-06

Family

ID=6241837

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3427915A Expired DE3427915C1 (de) 1984-07-28 1984-07-28 Kalibrieraggregat einer Strangpressvorrichtung fuer thermoplastifizierten Kunststoff

Country Status (6)

Country Link
US (1) US4594063A (OSRAM)
JP (1) JPS6169426A (OSRAM)
DE (1) DE3427915C1 (OSRAM)
FR (1) FR2568169B1 (OSRAM)
GB (1) GB2162118B (OSRAM)
IT (1) IT1185297B (OSRAM)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3530383A1 (de) * 1985-08-24 1987-03-05 Reifenhaeuser Masch Formgebendes werkzeugaggregat fuer eine strangpressvorrichtung fuer thermoplastifizierten kunststoff
DE3740087A1 (de) * 1987-11-26 1989-07-20 Reifenhaeuser Masch Verfahren zur herstellung einer folie aus thermoplastischem kunststoff mit hilfe einer breitschlitzduese
AT392934B (de) * 1989-06-30 1991-07-10 Cincinnati Milacron Austria Breitschlitzduese
DE4013611A1 (de) * 1990-04-27 1991-12-19 Reifenhaeuser Masch Verfahren zur herstellung einer kunststoffolie sowie zum aufwickeln der kunststoffolie zu einem coil
DE4042420A1 (de) * 1990-04-27 1992-04-30 Reifenhaeuser Masch Verfahren zur herstellung einer kunststoffolie sowie zum aufwickeln der kunststoffolie zu einem coil
DE19509069C1 (de) * 1995-03-14 1996-01-18 Reifenhaeuser Masch Vorrichtung zum Strangpressen von thermoplastischem Kunststoff
DE19725810A1 (de) * 1997-06-18 1998-12-24 Helmut Knorr Düse zum Ausbringen von unter Druck stehendem verflüssigtem Kunststoff
DE10117946B4 (de) * 2001-04-10 2005-02-03 Er-We-Pa Davis-Standard Gmbh Breitschlitzdüse
DE102009058467A1 (de) 2009-12-16 2011-06-22 Andritz Küsters GmbH, 47805 Vorhang-Auftragswerk

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3740088C1 (de) * 1987-11-26 1988-11-10 Reifenhaeuser Masch Verfahren zur Herstellung einer Folie aus thermoplastischem Kunststoff
DE3743721A1 (de) * 1987-12-23 1989-07-06 Karl Veit Holger Dr Ing Folienblasanlage mit rolle
DE3805774A1 (de) * 1988-02-24 1989-09-07 Sigmund Boos Schlitzduese, insbesondere breitschlitzduese, fuer extrudieranlagen in der kunststoffindustrie
DE3927329A1 (de) * 1989-08-18 1991-02-21 Jagenberg Ag Vorrichtung zum beschichten einer um eine gegenwalze gefuehrten materialbahn
DE4013610A1 (de) * 1989-10-26 1991-05-02 Reifenhaeuser Masch Verfahren zum betrieb einer blasfolien-extruderanlage und fuer das verfahren eingerichtete blasfolien-extruderanlage
GB9021539D0 (en) * 1990-10-03 1990-11-14 Armstrong World Ind Inc Method and apparatus
DE4041069A1 (de) * 1990-11-09 1992-05-14 Windmoeller & Hoelscher Breitschlitzduese eines extruders
DE9112308U1 (de) * 1991-03-01 1991-12-12 Reifenhäuser GmbH & Co Maschinenfabrik, 5210 Troisdorf Strangpreßwerkzeug für das Strangpressen von thermoplastifiziertem Kunststoff
DE4110060A1 (de) * 1991-03-27 1992-10-01 Hoechst Ag Verfahren und vorrichtung zum vergleichmaessigen der dicke einer folie
DE69307133T2 (de) * 1992-03-31 1997-04-24 Minnesota Mining & Mfg Riegelvorrichtung für einen walzenspalt
US5464577A (en) * 1994-01-04 1995-11-07 Minnesota Mining And Manufacturing Company Method of thickness control for dies
US5679383B1 (en) * 1994-02-04 1999-01-05 Extrusion Dies Inc Dual flexible lip extrusion apparatus
JP2996882B2 (ja) * 1994-10-20 2000-01-11 東芝機械株式会社 熱変位式ｔダイ
US5674440A (en) * 1995-05-05 1997-10-07 Graham Engineering Corporation Die head with adjustable mandrel and method
DE19535930C1 (de) * 1995-09-27 1997-01-09 Heinz Dr Ing Gros Vorrichtung zur veränderlichen Begrenzung eines flachen Fließkanals und Verfahren zum Austragen einer Massebahn mit veränderlicher Geometrie
US5770129A (en) * 1995-12-22 1998-06-23 Honeywell Measurex Devron, Inc. Apparatus and method for controlling mass flow in an extrusion die
JPH10225973A (ja) * 1997-02-14 1998-08-25 Toshiba Mach Co Ltd 熱変位式自動ｔダイの制御方法
US6719551B2 (en) 1997-12-18 2004-04-13 Dale E. Polk, Jr. Thermoplastic molding process and apparatus
US6663375B1 (en) * 2000-06-19 2003-12-16 Extrusion Dies, Inc. Dual flexible lip extrusion apparatus with pivoting actuation member
US20030190428A1 (en) * 2002-04-03 2003-10-09 Stora Enso North America Corporation Method and apparatus for reducing fluid flow disruptions
US7410604B2 (en) 2003-03-06 2008-08-12 3M Innovative Properties Company Method of making retroreflective sheeting and slot die apparatus
GB2437938B (en) * 2006-05-13 2010-06-30 Chesney Orme Moulding of plastics to form continous extruded profiles
CN101829699B (zh) * 2010-04-21 2012-04-25 上海交通大学 变载荷挤压模具反顶装置
US9216535B2 (en) 2011-06-07 2015-12-22 3M Innovative Properties Company Slot die position adjustments to facilitate patterned products
US9044894B2 (en) 2011-06-07 2015-06-02 3M Innovative Properties Company Slot die position adjustment and return to baseline
US9579684B2 (en) 2011-06-07 2017-02-28 3M Innovative Properties Company Slot die position adjustment control
GB2515022A (en) * 2013-06-10 2014-12-17 Wymbs Engineering Ltd Variable valve assembly
US9815237B2 (en) * 2015-02-20 2017-11-14 Nordson Corporation System for adjusting the land channel length on an extrusion die
US10272609B2 (en) 2016-09-26 2019-04-30 Nordson Corporation Extrusion die having thermally responsive lip adjustment assembly
DE102016123736A1 (de) * 2016-12-08 2018-06-14 Leoni Kabel Gmbh Extrusionseinrichtung, Extruder und Verfahren zum Ummanteln von Drähten, Kabelvorprodukten oder Litzen
US11731334B2 (en) * 2020-04-30 2023-08-22 Davis-Standard, Llc Control system for macro adjustment of a polymeric melt forming slot type die
EP4259413A1 (en) * 2020-12-09 2023-10-18 3M Innovative Properties Company Method and system for adjusting a slot die used for making an extruded article
KR20230099085A (ko) * 2021-12-27 2023-07-04 현대자동차주식회사 음압 발생을 적용한 슬롯 다이 코팅 장치 및 이의 사용방법
CN120347975B (zh) * 2025-05-28 2025-12-02 广东省广新材智科技有限公司 一种计数旋钮、模唇调节单元、模唇调节装置及调节方法

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Publication number Priority date Publication date Assignee Title
US2938231A (en) * 1958-10-02 1960-05-31 Blaw Knox Co Plastic extrusion die
US3940221A (en) * 1973-09-10 1976-02-24 Welex Incorporated Thickness control system for an extrusion die

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GB713841A (en) * 1951-03-30 1954-08-18 British Cellophane Ltd Improvements in or relating to the production by extrusion of thin-walled seamless tubes of thermoplastic materials
US3040221A (en) * 1958-09-24 1962-06-19 Giddings & Lewis Positioning control apparatus
GB986160A (en) * 1962-09-12 1965-03-17 British Cellophane Ltd Improvements in or relating to the manufacture of flexible films
US3422494A (en) * 1964-10-19 1969-01-21 Du Pont Apparatus for forming layers
US4305704A (en) * 1970-09-01 1981-12-15 Lemelson Jerome H Apparatus for forming and threading tubing
US4016437A (en) * 1971-03-15 1977-04-05 Kistler Instrumente Ag Piezoelectric pressure and force transducers or accelerometers
US4126031A (en) * 1977-07-07 1978-11-21 Ignashev Evgeny P Apparatus for producing metal bands
JPS6050133B2 (ja) * 1981-11-05 1985-11-07 東芝機械株式会社 口金隙間調整方法
JPS58151232A (ja) * 1982-03-04 1983-09-08 Furukawa Electric Co Ltd:The 押出機クロスヘツドのダイス位置調節装置
JP2592053B2 (ja) * 1984-02-09 1997-03-19 花王株式会社 コーテイング装置
JPS60210418A (ja) * 1984-04-04 1985-10-22 Mitsubishi Heavy Ind Ltd 厚み制御用ダイ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2938231A (en) * 1958-10-02 1960-05-31 Blaw Knox Co Plastic extrusion die
US3940221A (en) * 1973-09-10 1976-02-24 Welex Incorporated Thickness control system for an extrusion die
US3940221B1 (OSRAM) * 1973-09-10 1993-07-27 W Bar E Inc

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3530383A1 (de) * 1985-08-24 1987-03-05 Reifenhaeuser Masch Formgebendes werkzeugaggregat fuer eine strangpressvorrichtung fuer thermoplastifizierten kunststoff
DE3740087A1 (de) * 1987-11-26 1989-07-20 Reifenhaeuser Masch Verfahren zur herstellung einer folie aus thermoplastischem kunststoff mit hilfe einer breitschlitzduese
AT392934B (de) * 1989-06-30 1991-07-10 Cincinnati Milacron Austria Breitschlitzduese
DE4013611A1 (de) * 1990-04-27 1991-12-19 Reifenhaeuser Masch Verfahren zur herstellung einer kunststoffolie sowie zum aufwickeln der kunststoffolie zu einem coil
DE4042420A1 (de) * 1990-04-27 1992-04-30 Reifenhaeuser Masch Verfahren zur herstellung einer kunststoffolie sowie zum aufwickeln der kunststoffolie zu einem coil
DE4042534C2 (de) * 1990-04-27 1994-08-11 Reifenhaeuser Masch Verfahren zur Herstellung einer Kunststoffolie sowie zum Aufwickeln der Kunststoffolie zu einem Coil
DE19509069C1 (de) * 1995-03-14 1996-01-18 Reifenhaeuser Masch Vorrichtung zum Strangpressen von thermoplastischem Kunststoff
DE19725810A1 (de) * 1997-06-18 1998-12-24 Helmut Knorr Düse zum Ausbringen von unter Druck stehendem verflüssigtem Kunststoff
DE19725810B4 (de) * 1997-06-18 2005-07-07 Helmut Knorr Düse zum Ausbringen von unter Druck stehendem verflüssigtem Kunststoff
DE10117946B4 (de) * 2001-04-10 2005-02-03 Er-We-Pa Davis-Standard Gmbh Breitschlitzdüse
DE102009058467A1 (de) 2009-12-16 2011-06-22 Andritz Küsters GmbH, 47805 Vorhang-Auftragswerk
DE102009058467B4 (de) * 2009-12-16 2012-12-06 Andritz Küsters Gmbh Vorhang-Auftragswerk

Also Published As

Publication number Publication date
JPS6169426A (ja) 1986-04-10
FR2568169B1 (fr) 1988-09-16
IT8521698A0 (it) 1985-07-24
JPH0244702B2 (OSRAM) 1990-10-04
FR2568169A1 (fr) 1986-01-31
US4594063A (en) 1986-06-10
GB2162118B (en) 1988-08-10
GB2162118A (en) 1986-01-29
IT1185297B (it) 1987-11-04
GB8517634D0 (en) 1985-08-21

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