AU2008320876B2 - Method and apparatus for longitudinal orientation of thermoplastic film material - Google Patents

Method and apparatus for longitudinal orientation of thermoplastic film material Download PDF

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Publication number
AU2008320876B2
AU2008320876B2 AU2008320876A AU2008320876A AU2008320876B2 AU 2008320876 B2 AU2008320876 B2 AU 2008320876B2 AU 2008320876 A AU2008320876 A AU 2008320876A AU 2008320876 A AU2008320876 A AU 2008320876A AU 2008320876 B2 AU2008320876 B2 AU 2008320876B2
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AU
Australia
Prior art keywords
roller
film
width
rollers
stretching
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
AU2008320876A
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English (en)
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AU2008320876A1 (en
Inventor
Nikolaj Wettergren Rasmussen
Ole-Bendt Rasmussen
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.)
Supreme Industries Ltd
Original Assignee
Supreme Industries Ltd
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 Supreme Industries Ltd filed Critical Supreme Industries Ltd
Publication of AU2008320876A1 publication Critical patent/AU2008320876A1/en
Application granted granted Critical
Publication of AU2008320876B2 publication Critical patent/AU2008320876B2/en
Assigned to THE SUPREME INDUSTRIES LIMITED reassignment THE SUPREME INDUSTRIES LIMITED Request for Assignment Assignors: RASMUSSEN, OLE-BENDT
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
    • B29C55/18—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets by squeezing between surfaces, e.g. rollers
    • 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
    • B29C55/065—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 in several stretching steps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
AU2008320876A 2007-10-31 2008-10-30 Method and apparatus for longitudinal orientation of thermoplastic film material Active AU2008320876B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0721410.9A GB0721410D0 (en) 2007-10-31 2007-10-31 Method and apparatus for longitudinal orientation of thermoplastic film material
GB0721410.9 2007-10-31
PCT/EP2008/064735 WO2009056601A1 (en) 2007-10-31 2008-10-30 Method and apparatus for longitudinal orientation of thermoplastic film material

Publications (2)

Publication Number Publication Date
AU2008320876A1 AU2008320876A1 (en) 2009-05-07
AU2008320876B2 true AU2008320876B2 (en) 2014-01-09

Family

ID=38834629

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2008320876A Active AU2008320876B2 (en) 2007-10-31 2008-10-30 Method and apparatus for longitudinal orientation of thermoplastic film material

Country Status (15)

Country Link
US (1) US8784716B2 (enExample)
EP (2) EP2212098B1 (enExample)
JP (1) JP5628041B2 (enExample)
CN (1) CN101883670B (enExample)
AU (1) AU2008320876B2 (enExample)
BR (1) BRPI0819135B8 (enExample)
CA (1) CA2703970C (enExample)
ES (1) ES2394692T3 (enExample)
GB (1) GB0721410D0 (enExample)
IL (1) IL205441A (enExample)
MX (1) MX2010004689A (enExample)
PT (1) PT2212098E (enExample)
RU (1) RU2568482C2 (enExample)
TW (1) TWI524983B (enExample)
WO (1) WO2009056601A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0721410D0 (en) 2007-10-31 2007-12-12 Rasmussen O B Method and apparatus for longitudinal orientation of thermoplastic film material
GB0814308D0 (en) * 2008-08-05 2008-09-10 Rasmussen O B Film material exhibiting textile properties, and method and apparatus for its manufacture
GB0907755D0 (en) 2009-05-06 2009-06-24 Rasmussen O B Method for longitudinal stretching a film in solid state and apparatus to carry out the method
US20140377397A1 (en) * 2011-05-17 2014-12-25 Ole-Bendt Rasmussen Apparatus for manufacture of a polymer film, which is oriented under an angle to its longitudinal direction
DE102011085735A1 (de) * 2011-11-03 2013-05-08 Windmöller & Hölscher Kg Reckwerk und Verfahren zum Längen von Folienbahnen
CN102700121A (zh) * 2012-06-11 2012-10-03 江苏苏力机械有限公司 超宽薄膜同步拉伸机加热保温装置
US10377077B2 (en) 2013-03-28 2019-08-13 No.El. S.R.L. Machine for manufacturing pre-stretched extendable film rolls
US9649792B2 (en) 2013-10-15 2017-05-16 Velcro BVBA Forming longitudinally pleated products
JP6646478B2 (ja) * 2016-03-07 2020-02-14 Ｊｘｔｇエネルギー株式会社 シワを有する長繊維不織布及びその製造方法
CN108357080B (zh) * 2018-04-23 2023-05-23 常州新创航空科技有限公司 一种复合材料成型设备
EP3670146B1 (en) * 2018-12-21 2023-04-12 Essilor International Method and system for producing a gradient polarisation film
DE102020000334A1 (de) 2020-01-21 2021-07-22 Hosokawa Alpine Aktiengesellschaft Vorrichtung und Verfahren zur monaxialen Längenänderung von Folienbahnen
JP7016439B1 (ja) * 2021-03-30 2022-02-18 日東電工株式会社 延伸フィルムの製造方法
DE102022000351A1 (de) 2022-01-29 2023-08-03 Hosokawa Alpine Aktiengesellschaft Verfahren und Vorrichtung zur Foliendickenregelung von gereckter im Folienblasverfahren hergestellter Schlauchfolie

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3233029A (en) * 1961-06-09 1966-02-01 Phillips Petroleum Co Method of cold-stretching orientable sheet material

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1478800A (enExample) 1965-05-05 1967-07-13
US3478142A (en) 1965-09-07 1969-11-11 Phillips Petroleum Co Method of pleating and stretching plastic film
US3491186A (en) * 1967-10-26 1970-01-20 Armstrong Cork Co Method of roll-curing rubber sheets using direct current
AU527905B2 (en) * 1974-07-05 1983-03-31 Ole-Bendt Rasmussen Method and apparatus for forming a laminate
US4793885A (en) * 1974-12-11 1988-12-27 Rasmussen O B Method of laminating and stretching film material and apparatus for said method
CA1123566A (en) * 1977-02-09 1982-05-18 Eckhard C.A. Schwarz Process and apparatus for stretching a tubularly-formed sheet of a thermoplastic material and the product produced thereby
DE2812263A1 (de) * 1977-03-22 1978-09-28 Biax Fiberfilm Corp Verfahren zum strecken eines thermoplastischen materials
DK150793C (da) * 1982-03-26 1988-01-04 Rasmussen Polymer Dev Rpd Fremgangsmaade og apparat til fremstilling af et ark- eller baneformet plastmateriale med stor styrke
IN167421B (enExample) * 1987-01-16 1990-10-27 Rasmussen O B
US5185052A (en) * 1990-06-06 1993-02-09 The Procter & Gamble Company High speed pleating apparatus
GB9201880D0 (en) * 1992-01-29 1992-03-18 Rasmussen O B Laminated films
JP3983361B2 (ja) * 1996-12-25 2007-09-26 帝人化成株式会社 延伸フィルムの製造方法
CN1675050A (zh) * 2002-08-30 2005-09-28 金伯利-克拉克环球有限公司 通过啮合成形表面间的拉伸处理柔性纤网的装置和方法
US7855316B2 (en) * 2002-12-20 2010-12-21 Kimberly-Clark Worldwide, Inc. Preferentially stretchable laminates with perforated layers
JP2005067000A (ja) * 2003-08-22 2005-03-17 Toshiba Mach Co Ltd シート・フィルムの縦延伸装置
GB0721410D0 (en) 2007-10-31 2007-12-12 Rasmussen O B Method and apparatus for longitudinal orientation of thermoplastic film material

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3233029A (en) * 1961-06-09 1966-02-01 Phillips Petroleum Co Method of cold-stretching orientable sheet material

Also Published As

Publication number Publication date
AU2008320876A1 (en) 2009-05-07
HK1150571A1 (en) 2012-01-06
RU2010121766A (ru) 2011-12-10
CN101883670B (zh) 2013-09-04
ES2394692T3 (es) 2013-02-04
EP2439049A2 (en) 2012-04-11
CN101883670A (zh) 2010-11-10
CA2703970C (en) 2015-12-29
IL205441A0 (en) 2010-12-30
EP2212098B1 (en) 2012-06-20
BRPI0819135A2 (pt) 2015-05-05
WO2009056601A1 (en) 2009-05-07
BRPI0819135B1 (pt) 2018-11-13
MX2010004689A (es) 2010-09-24
US8784716B2 (en) 2014-07-22
PT2212098E (pt) 2012-09-24
JP5628041B2 (ja) 2014-11-19
US20110095448A1 (en) 2011-04-28
CA2703970A1 (en) 2009-05-07
EP2212098A1 (en) 2010-08-04
GB0721410D0 (en) 2007-12-12
BRPI0819135B8 (pt) 2019-08-06
TWI524983B (zh) 2016-03-11
TW200932501A (en) 2009-08-01
IL205441A (en) 2013-08-29
RU2568482C2 (ru) 2015-11-20
JP2011500394A (ja) 2011-01-06

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PC Assignment registered

Owner name: THE SUPREME INDUSTRIES LIMITED

Free format text: FORMER OWNER(S): RASMUSSEN, OLE-BENDT