ES2071808T3 - Instalacion estiradora de laminas. - Google Patents

Instalacion estiradora de laminas.

Info

Publication number
ES2071808T3
ES2071808T3 ES90890329T ES90890329T ES2071808T3 ES 2071808 T3 ES2071808 T3 ES 2071808T3 ES 90890329 T ES90890329 T ES 90890329T ES 90890329 T ES90890329 T ES 90890329T ES 2071808 T3 ES2071808 T3 ES 2071808T3
Authority
ES
Spain
Prior art keywords
zone
stretching
iii
plate stretching
stretching installation
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 - Lifetime
Application number
ES90890329T
Other languages
English (en)
Inventor
Johann Bloo
Ewald Romauer
Alois Hollerwoger
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.)
Lenzing AG
Original Assignee
Lenzing AG
Chemiefaser Lenzing AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3488202&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2071808(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lenzing AG, Chemiefaser Lenzing AG filed Critical Lenzing AG
Application granted granted Critical
Publication of ES2071808T3 publication Critical patent/ES2071808T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
    • B29C55/06—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique parallel with the direction of feed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Polarising Elements (AREA)

Abstract

INSTALACION DE ORIENTACION DE PELICULAS CON VARIAS ZONAS, CON PREFERENCIA UNA ZONA I DE CALEFACCION, UNA ZONA II DE ORIENTACION, UNA ZONA III DE ESTABILIZACION Y UNA ZONA IV DE ENFRIAMIENTO. LAS DIFERENTES ZONAS SE CONSTRUYEN CON FORMA DE MODULOS, QUE SE PUEDEN MONTAR Y DESMONTAR INDIVIDUALMENTE. AL MENOS EL MODULO CORRESPONDIENTE A LA ZONA II DE ORIENTACION SE PUEDE MONTAR CABEZA ABAJO Y SE PUEDE MONTAR EN ESTA POSICION DETRAS DE UNA PRIMERA ZONA II DE ORIENTACION. CON ESTA CONFIGURACION, LA SEGUNDA ZONA DE ORIENTACION PUEDE SUSTITUIR A LA ZONA III DE ORIENTACION EVENTUALMENTE UTILIZADA.
ES90890329T 1990-02-15 1990-12-17 Instalacion estiradora de laminas. Expired - Lifetime ES2071808T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0034790A AT393648B (de) 1990-02-15 1990-02-15 Folienstreckanlage

Publications (1)

Publication Number Publication Date
ES2071808T3 true ES2071808T3 (es) 1995-07-01

Family

ID=3488202

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90890329T Expired - Lifetime ES2071808T3 (es) 1990-02-15 1990-12-17 Instalacion estiradora de laminas.

Country Status (8)

Country Link
US (1) US5184379A (es)
EP (1) EP0442253B1 (es)
AT (2) AT393648B (es)
CA (1) CA2035920A1 (es)
DE (1) DE59008899D1 (es)
DK (1) DK0442253T3 (es)
ES (1) ES2071808T3 (es)
GR (1) GR3015776T3 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT412199B (de) * 2001-06-06 2004-11-25 Sml Maschinengesellschaft Mbh Vorrichtung und verfahren zur monoaxialen verstreckung einer kunststofffolie unter zug
DE202005006412U1 (de) * 2004-05-27 2005-06-30 Battenfeld Extrusionstechnik Gmbh Kühlvorrichtung
DE202004019456U1 (de) * 2004-12-16 2005-12-29 Brückner Maschinenbau GmbH Vorrichtung zum Antrieb einer Vorheizwalzenanordnung in einer Anlage zur Herstellung von Folien
US20070157566A1 (en) * 2005-02-09 2007-07-12 Yoav Guthman Article and method for wrapping such with a polymeric film
DE202006001454U1 (de) * 2005-08-04 2006-04-20 Polysack Plastic Industries Ltd. Polymere Folien mit geringem Gehalt an zyklischen olefinischen Polymeren und andere polymere Folien mit geringer Dichte
MXGT06000009A (es) * 2006-05-03 2007-11-02 Angel Gerardo Santillan Diaz D Rollo de pelicula pre-estirada con aire atrapado y metodo.
DE102012015462A1 (de) 2012-08-07 2014-02-13 Reifenhäuser GmbH & Co. KG Maschinenfabrik Blasfolienanlage, Verfahren zum Herstellen einer Blasfolienbahn und damit hergestellte Folie
DE102013104921A1 (de) * 2013-05-14 2014-11-20 A. Monforts Textilmaschinen Gmbh & Co. Kg Vorrichtung zum Beschichten und/oder Imprägnieren einer textilen Warenbahn
DE102019127454B4 (de) 2019-03-29 2023-05-04 Windmöller & Hölscher Kg System zur verbesserten Einführung einer Trennvorrichtung sowie Blasfolienanlage sowie Verfahren zur Herstellung und Bereitstellung von zumindest zwei Folienbahnen aus Kunststoff in einer Blasfolienanlage
DE102020127803A1 (de) 2020-10-22 2022-04-28 Brückner Maschinenbau GmbH & Co. KG Längsreckwerk sowie Verfahren zum Austausch einer einem Verschleiß ausgesetzten Baueinheit in einem Längsreckwerk
AU2022201577B2 (en) 2021-03-09 2023-11-02 Flexopack S.A. Multilayer monoaxially oriented film
EP4163104A1 (en) 2021-10-05 2023-04-12 Flexopack S.A. Multilayer monoaxially oriented crosslinked film and process
DE102022003846B4 (de) * 2022-10-17 2025-08-21 Hosokawa Alpine Aktiengesellschaft Vorrichtung zum Recken von Folienbahnen in Maschinenrichtung mit mehreren Walzen aufweisend eine Schnellwechselvorrichtung zum Wechseln von Walzen sowie Verfahren zum Walzenwechsel bei Reckanlagen mittels Schnellwechselvorrichtung

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2753533A (en) * 1950-07-19 1956-07-03 Gen Electric Encased electrical apparatus
DE1704757B2 (de) * 1967-05-08 1972-04-06 Walzenanordnung zum strecken von kunststoff-folienbahnen
GB1217548A (en) * 1967-11-30 1970-12-31 Schloemann Ag Improvements in calendars, particularly in drawing calendars for the production of webs of film
DE1778432B2 (de) * 1968-04-27 1976-02-12 Hench sen., Hans, 8750 AschafTenburg Vorrichtung zum herstellen einer flachfolienbahn aus der schmelze eines thermoplastischen kunststoffes
NL6905703A (es) * 1968-04-30 1969-11-03
DE1779375B1 (de) * 1968-08-03 1972-05-04 Kalle Ag Vorrichtung zum strecken einer folienbahn aus thermoplastischem kunststoff
AT302634B (de) * 1969-03-27 1972-10-25 Chemiefaser Lenzing Ag Vorrichtung zum Strecken von Folien aus thermoplastischem Kunststoff
DE1919299B2 (de) * 1969-04-16 1977-02-24 Brückner-Maschinenbau Gernot Brückner, 8221 Siegsdorf Verfahren zum laengsrecken einer kunststoff-folie
US3765067A (en) * 1969-09-02 1973-10-16 Mobil Oil Corp Apparatus for biaxial orientation of thermoplastic film
FR2088978A5 (en) * 1970-04-30 1972-01-07 Chemiefaser Lenzing Ag Drawing of thermoplastic film with electrostatic discharging stage
FR2147876B1 (es) * 1971-08-05 1974-03-29 Cellophane Sa
DE2611134B2 (de) * 1976-03-17 1979-01-11 4P Verpackungen Gmbh, 8960 Kempten Verfahren und Vorrichtung zum Herstellen einer Folie aus thermisch instabilen thermoplastischen Kunststoffen und Verwendung dieser Folie
DE2725348A1 (de) * 1977-06-04 1978-12-07 Klaus Braendle Einrichtung zum bilden und liefern von verstreckten kunststoffolienbaendchen

Also Published As

Publication number Publication date
DE59008899D1 (de) 1995-05-18
ATA34790A (de) 1991-05-15
US5184379A (en) 1993-02-09
AT393648B (de) 1991-11-25
EP0442253B1 (de) 1995-04-12
EP0442253A2 (de) 1991-08-21
ATE121007T1 (de) 1995-04-15
GR3015776T3 (en) 1995-07-31
EP0442253A3 (en) 1992-07-08
CA2035920A1 (en) 1991-08-16
DK0442253T3 (da) 1995-07-03

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