DE502006002013D1 - Verfahren zum querverstrecken einer materialbahn - Google Patents

Verfahren zum querverstrecken einer materialbahn

Info

Publication number
DE502006002013D1
DE502006002013D1 DE502006002013T DE502006002013T DE502006002013D1 DE 502006002013 D1 DE502006002013 D1 DE 502006002013D1 DE 502006002013 T DE502006002013 T DE 502006002013T DE 502006002013 T DE502006002013 T DE 502006002013T DE 502006002013 D1 DE502006002013 D1 DE 502006002013D1
Authority
DE
Germany
Prior art keywords
fields
film
transverse
temperature
longitudinally
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.)
Active
Application number
DE502006002013T
Other languages
German (de)
English (en)
Inventor
Leo Wintrich
Robert Hansohn
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.)
Treofan Germany GmbH and Co KG
Original Assignee
Treofan Germany 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36609228&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE502006002013(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Treofan Germany GmbH and Co KG filed Critical Treofan Germany GmbH and Co KG
Publication of DE502006002013D1 publication Critical patent/DE502006002013D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B29C55/08—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique transverse to the direction of feed
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Contacts (AREA)
  • Ropes Or Cables (AREA)
  • Transplanting Machines (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Polarising Elements (AREA)
DE502006002013T 2005-05-10 2006-05-09 Verfahren zum querverstrecken einer materialbahn Active DE502006002013D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005021471 2005-05-10
PCT/EP2006/004313 WO2006119959A1 (de) 2005-05-10 2006-05-09 Verfahren und vorrichtung zum querverstrecken einer materialbahn

Publications (1)

Publication Number Publication Date
DE502006002013D1 true DE502006002013D1 (de) 2008-12-18

Family

ID=36609228

Family Applications (1)

Application Number Title Priority Date Filing Date
DE502006002013T Active DE502006002013D1 (de) 2005-05-10 2006-05-09 Verfahren zum querverstrecken einer materialbahn

Country Status (11)

Country Link
US (1) US9180622B2 (enExample)
EP (1) EP1883525B2 (enExample)
JP (1) JP5047948B2 (enExample)
CN (1) CN100581789C (enExample)
AT (1) ATE413268T1 (enExample)
CA (1) CA2608027C (enExample)
DE (1) DE502006002013D1 (enExample)
ES (1) ES2317518T5 (enExample)
MX (1) MX2007014174A (enExample)
RU (1) RU2397869C2 (enExample)
WO (1) WO2006119959A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009060753A1 (de) * 2009-12-30 2011-07-07 Brückner Maschinenbau GmbH & Co. KG, 83313 Belüftungsdüse sowie Kunststofffolienreckanlage mit zugehöriger Belüftungsdüse
US9393736B2 (en) * 2012-03-30 2016-07-19 Konica Minolta, Inc. Method of manufacturing stretched film, device for manufacturing stretched film and system for manufacturing stretched film
CN113490586B (zh) * 2018-12-18 2023-04-25 格罗布兰股份有限公司 用于传输膜的基础结构、装置和方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2412157A (en) * 1941-08-14 1946-12-03 Continental Can Co Overload release means
US2412187A (en) 1943-08-17 1946-12-03 Plax Corp Process and apparatus for producing continuous sheet of biaxially oriented organic polymer
US2851733A (en) * 1956-01-03 1958-09-16 Du Pont Process of stretching thermoplastic film
US3388960A (en) * 1966-07-01 1968-06-18 Francis J. Cangialosi Segmental candle
DE2356743C3 (de) * 1973-11-14 1978-06-08 Hoechst Ag, 6000 Frankfurt Verfahren und Vorrichtung zur Verbesserung der Griffsicherheit von Spannkluppen zur führenden Halterung von Folienbahnrändern während eines Querstreckprozesses
JPS5534937A (en) * 1978-09-01 1980-03-11 Unitika Ltd Manufacturing method of thermally plastic resin stretched film
DE4222740A1 (de) * 1992-07-10 1994-01-13 Hoechst Ag Niedrig siegelnde, biaxial orientierte Polyolefin-Mehrschichtfolie mit hohem Schrumpf
JPH06114934A (ja) * 1992-10-08 1994-04-26 Shin Etsu Chem Co Ltd 熱収縮性ポリエステル系フィルムの製造方法
DE19651515C1 (de) * 1996-12-11 1998-04-23 Brueckner Maschbau Verfahren und Vorrichtung zur Folienaufheizung sowie Meßeinrichtung zur Messung der Folientemperatur
US5753172A (en) * 1996-12-11 1998-05-19 E. I. Du Pont De Nemours And Company Film bead heating for simultaneous stretching
DE19652734A1 (de) * 1996-12-18 1998-06-25 Hoechst Trespaphan Gmbh Beidseitig siegelfähige orientierte Polyolefin-Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung
CN1106262C (zh) * 1997-12-18 2003-04-23 东丽株式会社 聚酯薄膜的制备方法
JPH11236457A (ja) * 1998-02-24 1999-08-31 Dainippon Ink & Chem Inc シュリンクフィルム及びその製造方法
JP2002301762A (ja) * 2001-04-05 2002-10-15 Toyobo Co Ltd 二軸延伸ポリエステルフィルムの製造方法
JP2002361733A (ja) * 2001-06-12 2002-12-18 Toyobo Co Ltd 二軸延伸ポリアミドフイルムの製造方法
EP1598177A1 (en) * 2004-05-17 2005-11-23 Flexopack S A Laminated high oxygen barrier shrinkable film

Also Published As

Publication number Publication date
US9180622B2 (en) 2015-11-10
WO2006119959A1 (de) 2006-11-16
JP5047948B2 (ja) 2012-10-10
JP2008540177A (ja) 2008-11-20
CN100581789C (zh) 2010-01-20
CN101171119A (zh) 2008-04-30
RU2007141915A (ru) 2009-05-20
EP1883525B1 (de) 2008-11-05
US20080157423A1 (en) 2008-07-03
ATE413268T1 (de) 2008-11-15
CA2608027A1 (en) 2006-11-16
CA2608027C (en) 2014-04-08
EP1883525B2 (de) 2012-03-14
MX2007014174A (es) 2008-01-14
ES2317518T3 (es) 2009-04-16
RU2397869C2 (ru) 2010-08-27
EP1883525A1 (de) 2008-02-06
ES2317518T5 (es) 2013-02-08

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Legal Events

Date Code Title Description
8363 Opposition against the patent