JPS57163532A - Method for orienting film to traverse direction mainly - Google Patents

Method for orienting film to traverse direction mainly

Info

Publication number
JPS57163532A
JPS57163532A JP56048797A JP4879781A JPS57163532A JP S57163532 A JPS57163532 A JP S57163532A JP 56048797 A JP56048797 A JP 56048797A JP 4879781 A JP4879781 A JP 4879781A JP S57163532 A JPS57163532 A JP S57163532A
Authority
JP
Japan
Prior art keywords
film
route
orienting
traverse direction
pulleys
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.)
Pending
Application number
JP56048797A
Other languages
English (en)
Inventor
Tokio Okada
Shigezo Kojima
Haruhisa Tani
Kazuhiko Kurihara
Hiroshi Yazawa
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.)
Polymer Processing Research Institute Ltd
Original Assignee
Polymer Processing Research Institute 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 Polymer Processing Research Institute Ltd filed Critical Polymer Processing Research Institute Ltd
Priority to JP56048797A priority Critical patent/JPS57163532A/ja
Priority to US06/362,844 priority patent/US4434128A/en
Priority to DE8282301682T priority patent/DE3265970D1/de
Priority to EP82301682A priority patent/EP0061931B1/en
Publication of JPS57163532A publication Critical patent/JPS57163532A/ja
Pending 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
    • B29C55/28—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of blown tubular films, e.g. by inflation
    • B29C55/285—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of blown tubular films, e.g. by inflation by using internal mechanical means
    • 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
    • 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
    • B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
    • B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
    • B29C55/16—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial simultaneously

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
JP56048797A 1981-04-01 1981-04-01 Method for orienting film to traverse direction mainly Pending JPS57163532A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP56048797A JPS57163532A (en) 1981-04-01 1981-04-01 Method for orienting film to traverse direction mainly
US06/362,844 US4434128A (en) 1981-04-01 1982-03-29 Method and apparatus for stretching thermoplastic polymer films
DE8282301682T DE3265970D1 (en) 1981-04-01 1982-03-30 Method and apparatus for stretching thermoplastic polymer films
EP82301682A EP0061931B1 (en) 1981-04-01 1982-03-30 Method and apparatus for stretching thermoplastic polymer films

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56048797A JPS57163532A (en) 1981-04-01 1981-04-01 Method for orienting film to traverse direction mainly

Publications (1)

Publication Number Publication Date
JPS57163532A true JPS57163532A (en) 1982-10-07

Family

ID=12813213

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56048797A Pending JPS57163532A (en) 1981-04-01 1981-04-01 Method for orienting film to traverse direction mainly

Country Status (4)

Country Link
US (1) US4434128A (ja)
EP (1) EP0061931B1 (ja)
JP (1) JPS57163532A (ja)
DE (1) DE3265970D1 (ja)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58219024A (ja) * 1982-06-15 1983-12-20 Polymer Processing Res Inst 膜・繊維材の延伸方法並びに装置
US4711751A (en) * 1985-01-11 1987-12-08 Thermo Plastic Research Co., Ltd. Process and apparatus for stretching tubular extruded plastic material
JPS6471727A (en) * 1987-09-11 1989-03-16 Idemitsu Petrochemical Co Method and device for tubular orientation of thermoplastic resin
US5756041A (en) * 1991-07-11 1998-05-26 Arruda; William C. Method and apparatus for processing blown tube films
US6447278B1 (en) 1998-05-26 2002-09-10 Polymer Processing, Inc. Apparatus for processing blown tube films
US6916440B2 (en) * 2001-05-31 2005-07-12 3M Innovative Properties Company Processes and apparatus for making transversely drawn films with substantially uniaxial character
US7153122B2 (en) * 2002-05-28 2006-12-26 3M Innovative Properties Company Apparatus for making transversely drawn films with substantially uniaxial character
US6949212B2 (en) * 2002-11-27 2005-09-27 3M Innovative Properties Company Methods and devices for stretching polymer films
US6936209B2 (en) * 2002-11-27 2005-08-30 3M Innovative Properties Company Methods and devices for processing polymer films
US7198742B2 (en) * 2003-12-30 2007-04-03 Kimberly-Clark Worldwide, Inc. Apparatus and method for deforming sheet material
US20060138686A1 (en) * 2004-12-23 2006-06-29 Ouderkirk Andrew J Method of making a uniaxially stretched polymeric film having structured surface
US20060138705A1 (en) * 2004-12-23 2006-06-29 Korba Gary A Method of making a structured surface article
US20060204720A1 (en) * 2004-12-23 2006-09-14 Biernath Rolf W Uniaxially oriented birefringent article having a structured surface
US20060141218A1 (en) * 2004-12-23 2006-06-29 Biernath Rolf W Uniaxially oriented articles having structured surface
US20060138694A1 (en) * 2004-12-23 2006-06-29 Biernath Rolf W Method of making a polymeric film having structured surfaces via replication
US20060141220A1 (en) * 2004-12-23 2006-06-29 Merrill William W Uniaxially oriented article having a structured surface
US20060141219A1 (en) * 2004-12-23 2006-06-29 Benson Olester Jr Roll of a uniaxially oriented article having a structured surface
US20060138702A1 (en) * 2004-12-23 2006-06-29 Biernath Rolf W Method of making uniaxially oriented articles having structured surfaces
US20060226561A1 (en) 2005-04-08 2006-10-12 3M Innovative Properties Company Heat setting optical films
US7418202B2 (en) * 2005-08-04 2008-08-26 3M Innovative Properties Company Article having a birefringent surface and microstructured features having a variable pitch or angles for use as a blur filter
US9134471B2 (en) * 2006-06-28 2015-09-15 3M Innovative Properties Company Oriented polymeric articles and method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5741922A (en) * 1980-08-26 1982-03-09 Polymer Processing Res Inst Lateral stretching of film
JPS5753325A (en) * 1980-09-16 1982-03-30 Kobe Steel Ltd Stretching device for plastic film etc
JPS5761528A (en) * 1980-10-01 1982-04-14 Kobe Steel Ltd Stretching device of plastic film etc.

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2635065A (en) 1949-07-30 1953-04-14 Nashley Alvin Method of producing stretchable cloth having an elastomeric dam
US2582165A (en) 1950-04-05 1952-01-08 Milprint Inc Expansible tube tensilizing apparatus
US2659931A (en) * 1952-03-03 1953-11-24 Dow Chemical Co Apparatus for stretching film
US2895171A (en) 1957-03-22 1959-07-21 Ici Ltd Production of films from polymeric materials
GB849436A (en) * 1957-09-11 1960-09-28 Ici Ltd Synthetic polymer films
US2988772A (en) * 1958-05-26 1961-06-20 Celanese Corp Film stretching
GB851692A (en) * 1958-07-07 1960-10-19 Quaker Oats Co Hydrogenation of oxyheterocyclic compounds
NL256913A (ja) * 1960-10-17 1900-01-01
US3387448A (en) 1963-12-30 1968-06-11 Chadbourn Gotham Inc Stretched and stabilized yarns and fabrics
FR1406691A (fr) * 1964-06-11 1965-07-23 Procédé d'étirage simultané et synchrone de feuilles de matière plastique et banc d'étirage correspondant
US3444585A (en) 1964-08-31 1969-05-20 Morio Watanabe Apparatus for hydraulically stretching flexible webs while passing through a liquid bath
US3448529A (en) 1965-07-13 1969-06-10 Scott Paper Co Apparatus for stabilizing paper webs
DE1729029A1 (de) 1967-04-05 1971-06-03 Veba Chemie Ag Verfahren und Vorrichtung zum Recken von Kunststoffolien
US3581344A (en) 1967-08-21 1971-06-01 Dow Chemical Co Apparatus for the preparation of biaxially oriented film
ES391123A1 (es) * 1970-05-19 1974-05-01 Hoechst Ag Procedimiento y aparato para el estiramiento de laminas de material sintetico termoplastico.
BE791861R (fr) * 1971-11-24 1973-05-24 Hoechst Ag Procede et dispositif d'etirage de feuilles en matiere
US3945093A (en) 1974-06-10 1976-03-23 Hitco Method and apparatus for producing high modulus bixial fabric
JPS55126427A (en) * 1979-03-22 1980-09-30 Polymer Processing Res Inst Lateral stretching device for film and fibrous material
JPS5658831A (en) * 1979-10-19 1981-05-22 Polymer Processing Res Inst Biaxial stretching apparatus of tubular film

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5741922A (en) * 1980-08-26 1982-03-09 Polymer Processing Res Inst Lateral stretching of film
JPS5753325A (en) * 1980-09-16 1982-03-30 Kobe Steel Ltd Stretching device for plastic film etc
JPS5761528A (en) * 1980-10-01 1982-04-14 Kobe Steel Ltd Stretching device of plastic film etc.

Also Published As

Publication number Publication date
DE3265970D1 (en) 1985-10-10
EP0061931B1 (en) 1985-09-04
EP0061931A1 (en) 1982-10-06
US4434128A (en) 1984-02-28

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