JP2006507961A5 - - Google Patents

Download PDF

Info

Publication number
JP2006507961A5
JP2006507961A5 JP2004557145A JP2004557145A JP2006507961A5 JP 2006507961 A5 JP2006507961 A5 JP 2006507961A5 JP 2004557145 A JP2004557145 A JP 2004557145A JP 2004557145 A JP2004557145 A JP 2004557145A JP 2006507961 A5 JP2006507961 A5 JP 2006507961A5
Authority
JP
Japan
Prior art keywords
film
track
stretching
tddr
stretch
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.)
Ceased
Application number
JP2004557145A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006507961A (ja
Filing date
Publication date
Priority claimed from US10/306,591 external-priority patent/US6949212B2/en
Application filed filed Critical
Publication of JP2006507961A publication Critical patent/JP2006507961A/ja
Publication of JP2006507961A5 publication Critical patent/JP2006507961A5/ja
Ceased legal-status Critical Current

Links

JP2004557145A 2002-11-27 2003-10-21 ポリマーフィルムを伸張する方法および装置 Ceased JP2006507961A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/306,591 US6949212B2 (en) 2002-11-27 2002-11-27 Methods and devices for stretching polymer films
PCT/US2003/033310 WO2004050331A2 (en) 2002-11-27 2003-10-21 Methods and devices for stretching polymer films

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2010270836A Division JP5563437B2 (ja) 2002-11-27 2010-12-03 ポリマーフィルムを伸張する方法および装置

Publications (2)

Publication Number Publication Date
JP2006507961A JP2006507961A (ja) 2006-03-09
JP2006507961A5 true JP2006507961A5 (cg-RX-API-DMAC7.html) 2006-12-07

Family

ID=32325731

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2004557145A Ceased JP2006507961A (ja) 2002-11-27 2003-10-21 ポリマーフィルムを伸張する方法および装置
JP2010270836A Expired - Fee Related JP5563437B2 (ja) 2002-11-27 2010-12-03 ポリマーフィルムを伸張する方法および装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2010270836A Expired - Fee Related JP5563437B2 (ja) 2002-11-27 2010-12-03 ポリマーフィルムを伸張する方法および装置

Country Status (10)

Country Link
US (3) US6949212B2 (cg-RX-API-DMAC7.html)
EP (6) EP2572856B1 (cg-RX-API-DMAC7.html)
JP (2) JP2006507961A (cg-RX-API-DMAC7.html)
KR (2) KR101026054B1 (cg-RX-API-DMAC7.html)
CN (1) CN100369738C (cg-RX-API-DMAC7.html)
AU (1) AU2003286529A1 (cg-RX-API-DMAC7.html)
BR (1) BR0316621A (cg-RX-API-DMAC7.html)
CA (1) CA2504833A1 (cg-RX-API-DMAC7.html)
MX (1) MXPA05005375A (cg-RX-API-DMAC7.html)
WO (1) WO2004050331A2 (cg-RX-API-DMAC7.html)

Families Citing this family (113)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2005181450A (ja) * 2003-12-16 2005-07-07 Nitto Denko Corp 複屈折フィルムの製造方法、およびそれを用いた光学フィルムおよび画像表示装置
US7896634B2 (en) * 2004-03-29 2011-03-01 Fujifilm Corporation Film stretching apparatus
JP2006133720A (ja) 2004-10-07 2006-05-25 Nitto Denko Corp 複屈折フィルムの製造方法、およびそれを用いた光学フィルム、液晶パネル、液晶表示装置、画像表示装置
JP2006133719A (ja) * 2004-10-07 2006-05-25 Nitto Denko Corp 位相差フィルム一体型偏光板及び位相差フィルム一体型偏光板の製造方法
US7446827B2 (en) * 2004-10-15 2008-11-04 3M Innovative Properties Company Direct-lit liquid crystal displays with laminated diffuser plates
US7710511B2 (en) * 2004-10-15 2010-05-04 3M Innovative Properties Company Liquid crystal displays with laminated diffuser plates
US7345137B2 (en) * 2004-10-18 2008-03-18 3M Innovative Properties Company Modified copolyesters and optical films including modified copolyesters
JP2006194998A (ja) * 2005-01-11 2006-07-27 Sekisui Chem Co Ltd 位相差フィルムの製造方法及び位相差フィルム
US7315418B2 (en) * 2005-03-31 2008-01-01 3M Innovative Properties Company Polarizing beam splitter assembly having reduced stress
US8568869B2 (en) * 2005-04-06 2013-10-29 3M Innovative Properties Company Optical bodies including rough strippable boundary layers and asymmetric surface structures
US9709700B2 (en) 2005-04-06 2017-07-18 3M Innovative Properties Company Optical bodies including rough strippable boundary layers
WO2006107978A2 (en) * 2005-04-06 2006-10-12 3M Innovative Properties Company Optical bodies with optical films having specific functional layers
US20060226561A1 (en) 2005-04-08 2006-10-12 3M Innovative Properties Company Heat setting optical films
US7385763B2 (en) * 2005-04-18 2008-06-10 3M Innovative Properties Company Thick film multilayer reflector with tailored layer thickness profile
WO2006113380A1 (en) * 2005-04-18 2006-10-26 3M Innovative Properties Company Multifunctional thick film reflective polarizer for displays
NL1029042C2 (nl) * 2005-05-13 2006-11-14 Gear Chain Ind Bv Inrichting voor het tot voorbij de elasticiteitsgrens oprekken van de schalmen van een transmissieketting.
US7872803B2 (en) * 2005-05-27 2011-01-18 Zeon Corporation Grid polarizing film, method for producing the film, optical laminate, method for producing the laminate, and liquid crystal display
US20060272766A1 (en) * 2005-06-03 2006-12-07 Hebrink Timothy J Optical bodies and method of making optical bodies including acrylate blend layers
US20060291055A1 (en) * 2005-06-15 2006-12-28 3M Innovative Properties Company Diffuse Multilayer Optical Article
US20070047080A1 (en) * 2005-08-31 2007-03-01 3M Innovative Properties Company Methods of producing multilayer reflective polarizer
US7924368B2 (en) * 2005-12-08 2011-04-12 3M Innovative Properties Company Diffuse multilayer optical assembly
US7686453B2 (en) * 2005-12-19 2010-03-30 3M Innovative Properties Company High contrast liquid crystal display and projection system using same
US7475991B2 (en) * 2005-12-22 2009-01-13 3M Innovative Properties Company Polarizing beamsplitter assembly
US7673993B2 (en) * 2005-12-22 2010-03-09 3M Innovative Properties Company Projection system using reflective polarizers
US7798678B2 (en) * 2005-12-30 2010-09-21 3M Innovative Properties Company LED with compound encapsulant lens
US7369320B2 (en) * 2005-12-30 2008-05-06 3M Innovative Properties Company Projection system with beam homogenizer
US20070153402A1 (en) * 2005-12-30 2007-07-05 Destain Patrick R Fresnel lens combination
FI119286B (fi) * 2006-03-28 2008-09-30 Conenor Oy Poikkisuuntainen venytyslaite
US20070231548A1 (en) * 2006-03-31 2007-10-04 Merrill William W Process for making an optical film and rolls of optical film
US20070228586A1 (en) * 2006-03-31 2007-10-04 Merrill William W Process for making an optical film
US20070242197A1 (en) * 2006-04-12 2007-10-18 3M Innovative Properties Company Transflective LC Display Having Backlight With Spatial Color Separation
WO2007124315A2 (en) * 2006-04-19 2007-11-01 3M Innovative Properties Company Transflective lc display having narrow band backlight and spectrally notched transflector
EP2050138A2 (en) * 2006-07-31 2009-04-22 3M Innovative Properties Company Integrating light source module
US8075140B2 (en) * 2006-07-31 2011-12-13 3M Innovative Properties Company LED illumination system with polarization recycling
US20080036972A1 (en) * 2006-07-31 2008-02-14 3M Innovative Properties Company Led mosaic
WO2008082703A2 (en) * 2006-07-31 2008-07-10 3M Innovative Properties Company Combination camera/projector system
JP5330993B2 (ja) 2006-07-31 2013-10-30 スリーエム イノベイティブ プロパティズ カンパニー 光学投影サブシステム
KR101445404B1 (ko) 2006-07-31 2014-09-26 쓰리엠 이노베이티브 프로퍼티즈 컴파니 중공 집광 렌즈를 갖는 ｌｅｄ 광원
US20080030656A1 (en) * 2006-08-01 2008-02-07 3M Innovative Properties Company Transflective lc display with internal reflector and reflective polarizer
KR20090057289A (ko) * 2006-09-29 2009-06-04 쓰리엠 이노베이티브 프로퍼티즈 컴파니 중합체 기반 광학 요소에서 아티팩트의 형성을 억제하는 접착제
US20080083999A1 (en) * 2006-10-06 2008-04-10 3M Innovative Properties Company Process for making an optical film
US20080085481A1 (en) * 2006-10-06 2008-04-10 3M Innovative Properties Company Rolls of optical film
US20080085383A1 (en) * 2006-10-06 2008-04-10 3M Innovative Properties Company Processes for improved optical films
US20080083998A1 (en) * 2006-10-06 2008-04-10 3M Innovative Properties Company Multiple draw gap length orientation process
US7826009B2 (en) * 2006-12-21 2010-11-02 3M Innovative Properties Company Hybrid polarizer
US7791687B2 (en) * 2006-12-21 2010-09-07 3M Innovative Properties Company Display including reflective polarizer
WO2008078618A1 (ja) * 2006-12-27 2008-07-03 Teijin Limited 偏光素子、および液晶表示装置
US20080206381A1 (en) * 2007-02-23 2008-08-28 Nexcel Synthetics, Llc Methods and systems for manufacturing yarns for synthetic turf
US9770611B2 (en) 2007-05-03 2017-09-26 3M Innovative Properties Company Maintenance-free anti-fog respirator
US20080271739A1 (en) 2007-05-03 2008-11-06 3M Innovative Properties Company Maintenance-free respirator that has concave portions on opposing sides of mask top section
DE102007057329A1 (de) 2007-11-28 2009-06-04 Brückner Maschinenbau GmbH & Co. KG Reckanlage
MY163688A (en) 2008-03-31 2017-10-13 3M Innovative Properties Co Low layer count reflective polarizer with optimized gain
KR101691671B1 (ko) * 2008-03-31 2016-12-30 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광학 필름
US8792165B2 (en) 2008-12-22 2014-07-29 3M Innovative Properties Company Internally patterned multilayer optical films with multiple birefringent layers
KR20180049184A (ko) 2010-03-26 2018-05-10 쓰리엠 이노베이티브 프로퍼티즈 컴파니 텍스쳐화 필름 및 이의 제조 방법
BR112012033232A2 (pt) 2010-06-30 2016-11-16 3M Innovative Properties Co combinações de filmes retardadores com redução de birrefringência espacialmente seletiva
AU2011271445B2 (en) 2010-06-30 2014-10-02 3M Innovative Properties Company Multi-layer articles capable of forming color images and methods of forming color images
JP2013539543A (ja) 2010-06-30 2013-10-24 スリーエム イノベイティブ プロパティズ カンパニー 空間選択的な複屈折低減を有するフィルムを使用するマスク加工
EP2588317B1 (en) 2010-06-30 2020-03-18 3M Innovative Properties Company Multi-layer articles capable of forming color images and methods of forming color images
EP2588902B1 (en) 2010-06-30 2017-10-25 3M Innovative Properties Company Diffuse reflective optical films with spatially selective birefringence reduction
WO2012012180A2 (en) 2010-06-30 2012-01-26 3M Innovative Properties Company Light directing film
US9353930B2 (en) 2011-04-08 2016-05-31 3M Innovative Properties Company Light duct tee extractor
US9895837B2 (en) 2011-09-20 2018-02-20 3M Innovative Properties Company Textured film and process for manufacture
US9081147B2 (en) 2012-01-03 2015-07-14 3M Innovative Properties Company Effective media retarder films with spatially selective birefringence reduction
JP2016520461A (ja) 2013-06-06 2016-07-14 スリーエム イノベイティブ プロパティズ カンパニー 抗菌性組み込み層を有する、連続して剥離可能な共押出しポリマーフィルム
USD746974S1 (en) 2013-07-15 2016-01-05 3M Innovative Properties Company Exhalation valve flap
CN105473188B (zh) 2013-07-15 2020-06-05 3M创新有限公司 具有光学活性呼气阀的呼吸器
WO2015034910A1 (en) 2013-09-05 2015-03-12 3M Innovative Properties Company Patterned marking of multilayer optical film by thermal conduction
US10185068B2 (en) 2013-09-06 2019-01-22 3M Innovative Properties Company Multilayer reflective polarizer
EP3041673A1 (en) 2013-09-06 2016-07-13 3M Innovative Properties Company Multilayer optical film
TWI637198B (zh) 2013-09-30 2018-10-01 美商3M新設資產公司 聚合多層光學膜
US9415561B2 (en) 2013-12-30 2016-08-16 3M Innovative Properties Company Post-formed successively peelable coextruded polymer film
US9841598B2 (en) 2013-12-31 2017-12-12 3M Innovative Properties Company Lens with embedded multilayer optical film for near-eye display systems
US20150202847A1 (en) 2014-01-17 2015-07-23 3M Innovative Properties Company Successively peelable coextruded polymer film with extended uv stability
CN106164746A (zh) 2014-04-09 2016-11-23 3M创新有限公司 作为组合器的具有薄膜的近眼显示系统
EP3143073B1 (en) 2014-05-12 2019-02-27 The Procter and Gamble Company Microtextured films with improved tactile impression and/or reduced noise perception
US9919339B2 (en) 2014-06-18 2018-03-20 3M Innovation Properties Company Optical film
GB201421617D0 (en) 2014-12-04 2015-01-21 3M Innovative Properties Co Respirator tab
JP6306272B2 (ja) * 2014-12-22 2018-04-04 スリーエム イノベイティブ プロパティズ カンパニー ポリマーフィルムを延伸及び取り出しするための装置及び方法
JP6787897B2 (ja) 2014-12-22 2020-11-18 スリーエム イノベイティブ プロパティズ カンパニー ポリ乳酸ポリマーとポリ酢酸ビニルポリマーと可塑剤とを含む組成物及びフィルム
GB201508114D0 (en) 2015-05-12 2015-06-24 3M Innovative Properties Co Respirator tab
JP2018525669A (ja) 2015-07-24 2018-09-06 スリーエム イノベイティブ プロパティズ カンパニー 熱拡散層を有する反射性積層体
US10545273B2 (en) 2015-11-16 2020-01-28 3M Innovative Properties Company Display laminate with single packet biaxially birefringent reflective polarizer
JP7519170B2 (ja) 2015-12-18 2024-07-19 スリーエム イノベイティブ プロパティズ カンパニー 広帯域可視光反射体
WO2017200756A1 (en) 2016-05-20 2017-11-23 3M Innovative Properties Company Oriented polylactic acid polymer based film
WO2017205106A1 (en) 2016-05-26 2017-11-30 3M Innovative Properties Company Polarizer stack
US11016229B2 (en) 2016-06-09 2021-05-25 3M Innovative Properties Company Optical filter
US10982090B2 (en) 2016-06-21 2021-04-20 3M Innovative Properties Company Graphic articles comprising polylactic acid polymer based film
WO2018013363A1 (en) 2016-07-12 2018-01-18 3M Innovative Properties Company Optical stack
EP3513244A4 (en) 2016-09-13 2020-11-11 3M Innovative Properties Company SINGLE-PACK REFLECTIVE POLARIZER WITH CUT THICKNESS PROFILE FOR LOW SHADES OF COLOR AT OBLIQUE ANGLES
CN106273390B (zh) * 2016-11-15 2018-05-08 北京化工大学 一种薄膜双向拉伸方法及装置
JP2020522752A (ja) 2017-06-05 2020-07-30 スリーエム イノベイティブ プロパティズ カンパニー 多層光学フィルム及び薄い接着剤層を含む光学体
WO2019003107A1 (en) 2017-06-26 2019-01-03 3M Innovative Properties Company FILM ROLL COMPRISING A MULTILAYER BIREFRENTING REFLECTIVE POLARIZER AND A POLYVINYL ALCOHOL LAYER HAVING LOW PASSAGE AXIS VARIATION
WO2019003109A1 (en) 2017-06-26 2019-01-03 3M Innovative Properties Company FILM ROLL COMPRISING A BILGEFRINGENT REFLECTING POLARIZER MULTILAYER WITH PASS-LOW AXIS VARIATION
CN110869110B (zh) 2017-07-14 2022-11-18 3M创新有限公司 用于输送多个液体流的适配器
CN111417873B (zh) 2017-12-01 2021-11-09 3M创新有限公司 具有均一左谱带边缘的薄型多层反射器
US20210231844A1 (en) 2018-05-02 2021-07-29 3M Innovative Properties Company Multilayer reflector
CN112424650B (zh) 2018-07-20 2022-10-11 3M创新有限公司 包括聚合物光学反射器和不连续透明涂层的光学膜
US20210271003A1 (en) 2018-08-15 2021-09-02 3M Innovative Properties Company Optical element inclulding microlens array
TWI853005B (zh) 2019-03-11 2024-08-21 美商3M新設資產公司 具有減少色彩之高效率紅外線反射膜及含其之層壓體或窗
US11662510B2 (en) 2020-01-07 2023-05-30 Meta Platforms Technologies, Llc Optically anisotropic polymer thin films
JP7860902B2 (ja) 2020-05-01 2026-05-18 スリーエム イノベイティブ プロパティズ カンパニー 反射光学メタ表面フィルム
KR102273121B1 (ko) 2020-06-26 2021-07-06 주식회사 덴하우스 골 재생용 주입형 조성물
US11597198B2 (en) * 2020-10-05 2023-03-07 Meta Platforms Technologies, Llc Methods of manufacturing optically anisotropic polymer thin films
JP7582852B2 (ja) * 2020-11-30 2024-11-13 日東電工株式会社 フィルムの製造システム
WO2023047223A1 (en) 2021-09-22 2023-03-30 3M Innovative Properties Company Polymeric film and method of making same
CN118475858A (zh) 2021-12-16 2024-08-09 3M创新有限公司 光学膜、背光源和显示系统
US12510699B2 (en) 2022-03-03 2025-12-30 3M Innovative Properties Company Optical construction
EP4633447A1 (en) 2022-12-16 2025-10-22 Solventum Intellectual Properties Company Wearable optical analyte sensor

Family Cites Families (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL68942C (cg-RX-API-DMAC7.html) 1940-07-25
US2618012A (en) 1948-05-14 1952-11-18 American Viscose Corp Method and apparatus for two-way stretching a continuous sheet
US2998772A (en) 1955-09-02 1961-09-05 William E Land Plastic bonded explosives rocket warhead
NL253923A (cg-RX-API-DMAC7.html) * 1959-07-25
US3055048A (en) * 1959-11-12 1962-09-25 American Viscose Corp Simultaneous blaxial stretching of film with a tenter frame
NL120720C (cg-RX-API-DMAC7.html) 1960-12-24
DE1259558B (de) 1962-07-28 1968-01-25 Dornier Gmbh Lindauer Vorrichtung zum gleichzeitigen biaxialen Recken von Kunststoffolienbahnen
US3179976A (en) * 1962-09-05 1965-04-27 Marshall And Williams Corp Apparatus for stretching webs
DE1206575B (de) 1963-05-21 1965-12-09 Henschel Werke Ag Vorrichtung zum Recken von Kunststoffolienbahnen gleichzeitig in Laengs- und Querrichtung
US3502766A (en) 1965-01-28 1970-03-24 Nippon Rayon Kk Process for the improvement of polyamide films
US3577586A (en) 1967-12-20 1971-05-04 Johnson & Johnson Apparatus for continuously transversely stretching orientable sheet material
ES391123A1 (es) 1970-05-19 1974-05-01 Hoechst Ag Procedimiento y aparato para el estiramiento de laminas de material sintetico termoplastico.
FR2147876B1 (cg-RX-API-DMAC7.html) 1971-08-05 1974-03-29 Cellophane Sa
JPS5577530A (en) 1978-12-08 1980-06-11 Polymer Processing Res Inst Method of producing film uniaxially stretched in widthwise direction
DE2853398C3 (de) 1978-12-11 1981-09-17 Unilever N.V., Rotterdam Verfahren und Vorrichtung zum simultanen biaxialen Recken einer Folienbahn aus Kunststoff
JPS55126427A (en) 1979-03-22 1980-09-30 Polymer Processing Res Inst Lateral stretching device for film and fibrous material
JPS5649223A (en) 1979-09-27 1981-05-02 Kobe Steel Ltd Method and device for transversely stretching film
JPS57163532A (en) 1981-04-01 1982-10-07 Polymer Processing Res Inst Method for orienting film to traverse direction mainly
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
US4502607A (en) 1983-06-21 1985-03-05 Continental Plastic Containers, Inc. Bulge resistant bottle bottom
JPS61227019A (ja) 1985-04-02 1986-10-09 Polymer Processing Res Inst 皮膜の横延伸方法及び装置
US4853602A (en) 1985-12-24 1989-08-01 E. I. Dupont De Nemours And Company System for using synchronous secondaries of a linear motor to biaxially draw plastic films
FR2593434B1 (fr) 1986-01-29 1988-07-15 Extrusion Calandrage Ste Fse Mecanisme d'etirage transversal et en continu d'un film plastique
US4862564A (en) 1987-11-09 1989-09-05 Mobil Oil Corporation Apparatus for stretching a thermoplastic material web
US5072493A (en) 1988-06-22 1991-12-17 E. I. Du Pont De Nemours And Company Apparatus for drawing plastic film in a tenter frame
JPH0830765B2 (ja) 1988-09-26 1996-03-27 富士写真フイルム株式会社 位相差フイルムの製造方法
JPH03124426A (ja) 1989-10-09 1991-05-28 Teijin Chem Ltd フイルムの延伸方法
JPH03182701A (ja) 1989-12-13 1991-08-08 Nippon Kayaku Co Ltd 延伸フィルム及びその製造法
US5043036A (en) 1990-03-30 1991-08-27 Minnesota Mining And Manufacturing Company Width stretching device
JPH0511113A (ja) 1991-07-05 1993-01-19 Sekisui Chem Co Ltd 位相差板の製造方法
JPH0511114A (ja) 1991-07-08 1993-01-19 Sekisui Chem Co Ltd 位相差板の製造方法
JPH05150115A (ja) 1991-11-28 1993-06-18 Sekisui Chem Co Ltd 位相差板の製造方法
JPH05241021A (ja) 1992-02-27 1993-09-21 Sekisui Chem Co Ltd 位相差フィルムの製造方法
JPH05288932A (ja) 1992-04-07 1993-11-05 Sekisui Chem Co Ltd 位相差板の製造方法
JPH05288931A (ja) 1992-04-07 1993-11-05 Sekisui Chem Co Ltd 位相差板の製造方法
JPH0627321A (ja) 1992-07-13 1994-02-04 Sekisui Chem Co Ltd 位相差板の製造方法
JPH0634815A (ja) 1992-07-15 1994-02-10 Sekisui Chem Co Ltd 位相差フィルムの製造方法
JPH0643321A (ja) 1992-07-24 1994-02-18 Sekisui Chem Co Ltd 位相差フィルムの製造方法
JPH0651119A (ja) 1992-07-28 1994-02-25 Sekisui Chem Co Ltd 位相差板の製造方法
JPH0651116A (ja) 1992-07-31 1994-02-25 Sekisui Chem Co Ltd 位相差フィルムの製造方法
EP0962806B1 (en) 1993-12-21 2008-12-03 Minnesota Mining And Manufacturing Company Multilayered optical film
US6096375A (en) 1993-12-21 2000-08-01 3M Innovative Properties Company Optical polarizer
US5882774A (en) 1993-12-21 1999-03-16 Minnesota Mining And Manufacturing Company Optical film
CA2125807A1 (en) 1994-03-14 1995-09-15 Edward Heerman Ruscher Apparatus and method for stretching an elastomeric material in a cross machine direction
US5517737A (en) 1994-06-06 1996-05-21 The Procter & Gamble Company Apparatus for continuously stretching or continuously releasing stretching forces from a web using two pairs of opposing non-planar belts
EP0812671B1 (en) 1994-07-01 2000-05-17 Nippon Petrochemicals Co., Ltd. Device for transversely extending a belt-like body
JP4122057B2 (ja) 1995-06-26 2008-07-23 スリーエム カンパニー 追加のコーティングまたは層を備えた多層ポリマーフィルム
US5699188A (en) 1995-06-26 1997-12-16 Minnesota Mining And Manufacturing Co. Metal-coated multilayer mirror
US5825543A (en) 1996-02-29 1998-10-20 Minnesota Mining And Manufacturing Company Diffusely reflecting polarizing element including a first birefringent phase and a second phase
US5783120A (en) 1996-02-29 1998-07-21 Minnesota Mining And Manufacturing Company Method for making an optical film
US5867316A (en) 1996-02-29 1999-02-02 Minnesota Mining And Manufacturing Company Multilayer film having a continuous and disperse phase
US5771547A (en) * 1997-08-14 1998-06-30 E.I. Du Pont De Nemours And Company Tenter clip cleaning method and apparatus
US5882574A (en) 1997-10-14 1999-03-16 Owens-Brockway Plastic Products Inc. Injection extrusion blow molding process for making multiple compartment plastic containers
US6179948B1 (en) 1998-01-13 2001-01-30 3M Innovative Properties Company Optical film and process for manufacture thereof
KR100601228B1 (ko) 1998-01-13 2006-07-19 미네소타 마이닝 앤드 매뉴팩춰링 캄파니 다층 광학 필름의 제조 방법
US6113811A (en) 1998-01-13 2000-09-05 3M Innovative Properties Company Dichroic polarizing film and optical polarizer containing the film
US6303067B1 (en) * 1998-11-13 2001-10-16 3M Innovative Properties Company Method of stretching films according to an overbias or overstretch stretch profile
US6358457B1 (en) 1998-11-13 2002-03-19 3M Innovative Properties Company Method of stretching films according to an overbias or overstretch profile
JP2001138394A (ja) * 1999-11-16 2001-05-22 Japan Steel Works Ltd:The 横延伸装置
US7037461B1 (en) * 1999-12-21 2006-05-02 3M Innovative Properties Company Method of stretching film
CN1212918C (zh) * 2001-03-21 2005-08-03 富士胶片株式会社 拉伸聚合物膜的方法,偏振膜以及制造该偏振膜的方法,偏振器,双折射膜和液晶显示装置
US6916440B2 (en) 2001-05-31 2005-07-12 3M Innovative Properties Company Processes and 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

Similar Documents

Publication Publication Date Title
WO2008010480A1 (fr) procédé d'étirage oblique de film en feuille et dispositif d'étirage de film en feuille de type attache
KR101970085B1 (ko) 도살된 가금류 자동 깃털 제거를 위한 장치 및 방법
JPWO2016186141A1 (ja) クリップ式延伸装置
JP5587668B2 (ja) 延伸試験装置および延伸試験方法
US3179976A (en) Apparatus for stretching webs
JP2006509925A5 (cg-RX-API-DMAC7.html)
WO2008010479A1 (fr) dispositif d'étirage de film en feuille de type attache
JP2009173009A (ja) 合成材料のフィルムの延伸方法
DE502007000752D1 (de) Vorrichtung und verfahren zum verbinden von kettfäden aus fadenschichten verschiedener webketten
BR9914798A (pt) Método de, e aparelho para, transporte deprodutos impressos
JP2010531043A5 (cg-RX-API-DMAC7.html)
ATE171891T1 (de) Vorrichtung und verfahren zur gleichmässigen bestrahlung eines stranges
ATE542941T1 (de) Verfahren und maschine zur behandlung von textilen gegenständen
BRPI0619562B1 (pt) método de acumulação e de descarga de uma manta e acumulador de manta
JP2017534484A (ja) リニアモータ駆動型同時延伸装置
DE50115367D1 (de) Verfahren und Vorrichtung zum Herstellen von Filterstäben der tabakverarbeitenden Industrie
JP3732175B2 (ja) シート状物の同時二軸延伸機
DE50300603D1 (de) Verfahren und walzanlage zum herstellen von draht, stäben oder nahtlosen rohren
JPH0462530B2 (cg-RX-API-DMAC7.html)
ATE316830T1 (de) Verfahren zum kontinuierlichen zugrecken von metallischen bändern und zugreckanlage
JPH0252616B2 (cg-RX-API-DMAC7.html)
ATE236741T1 (de) Verfahren und vorrichtung zur temperaturkontrolle
JPH04141409A (ja) シート状物の同時２軸延伸装置
JP2001138394A (ja) 横延伸装置
FI115718B (fi) Menetelmä ja laitteisto radan poikkisuuntaiseen hallintaan