DE60008145T2 - Verfahren zum strecken einer folie und dadurch erhaltene folie - Google Patents
Verfahren zum strecken einer folie und dadurch erhaltene folie Download PDFInfo
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- DE60008145T2 DE60008145T2 DE60008145T DE60008145T DE60008145T2 DE 60008145 T2 DE60008145 T2 DE 60008145T2 DE 60008145 T DE60008145 T DE 60008145T DE 60008145 T DE60008145 T DE 60008145T DE 60008145 T2 DE60008145 T2 DE 60008145T2
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- driven
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- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 238000007757 hot melt coating Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 230000005606 hygroscopic expansion Effects 0.000 description 1
- 229920005621 immiscible polymer blend Polymers 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- 235000013980 iron oxide Nutrition 0.000 description 1
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 235000001510 limonene Nutrition 0.000 description 1
- 229940087305 limonene Drugs 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- 239000000391 magnesium silicate Substances 0.000 description 1
- 229910052919 magnesium silicate Inorganic materials 0.000 description 1
- 235000019792 magnesium silicate Nutrition 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 239000002557 mineral fiber Substances 0.000 description 1
- 229920005623 miscible polymer blend Polymers 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 239000000025 natural resin Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- JFNLZVQOOSMTJK-KNVOCYPGSA-N norbornene Chemical compound C1[C@@H]2CC[C@H]1C=C2 JFNLZVQOOSMTJK-KNVOCYPGSA-N 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- FATBGEAMYMYZAF-KTKRTIGZSA-N oleamide Chemical compound CCCCCCCC\C=C/CCCCCCCC(N)=O FATBGEAMYMYZAF-KTKRTIGZSA-N 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- FATBGEAMYMYZAF-UHFFFAOYSA-N oleicacidamide-heptaglycolether Natural products CCCCCCCCC=CCCCCCCCC(N)=O FATBGEAMYMYZAF-UHFFFAOYSA-N 0.000 description 1
- 230000002018 overexpression Effects 0.000 description 1
- NFHFRUOZVGFOOS-UHFFFAOYSA-N palladium;triphenylphosphane Chemical compound [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 NFHFRUOZVGFOOS-UHFFFAOYSA-N 0.000 description 1
- RGSFGYAAUTVSQA-UHFFFAOYSA-N pentamethylene Natural products C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 1
- 125000004817 pentamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
- 229930015698 phenylpropene Natural products 0.000 description 1
- PMJHHCWVYXUKFD-UHFFFAOYSA-N piperylene Natural products CC=CC=C PMJHHCWVYXUKFD-UHFFFAOYSA-N 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920000090 poly(aryl ether) Polymers 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 229920002493 poly(chlorotrifluoroethylene) Polymers 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920013639 polyalphaolefin Polymers 0.000 description 1
- 229920002312 polyamide-imide Polymers 0.000 description 1
- 229920001230 polyarylate Polymers 0.000 description 1
- 229920001748 polybutylene Polymers 0.000 description 1
- 239000005023 polychlorotrifluoroethylene (PCTFE) polymer Substances 0.000 description 1
- 229920001601 polyetherimide Polymers 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 229920000306 polymethylpentene Polymers 0.000 description 1
- 229920005633 polypropylene homopolymer resin Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 229920001289 polyvinyl ether Polymers 0.000 description 1
- 229920002620 polyvinyl fluoride Polymers 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 229920006296 quaterpolymer Polymers 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 229920006126 semicrystalline polymer Polymers 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 description 1
- 235000010234 sodium benzoate Nutrition 0.000 description 1
- 239000004299 sodium benzoate Substances 0.000 description 1
- SNAQARSCIHDMGI-UHFFFAOYSA-M sodium;bis(4-tert-butylphenyl) phosphate Chemical compound [Na+].C1=CC(C(C)(C)C)=CC=C1OP([O-])(=O)OC1=CC=C(C(C)(C)C)C=C1 SNAQARSCIHDMGI-UHFFFAOYSA-M 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 229920006301 statistical copolymer Polymers 0.000 description 1
- 229940037312 stearamide Drugs 0.000 description 1
- 229920006302 stretch film Polymers 0.000 description 1
- 239000011115 styrene butadiene Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
- 229920006259 thermoplastic polyimide Polymers 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
- 150000003673 urethanes Chemical class 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
- 239000004711 α-olefin Substances 0.000 description 1
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
- B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
-
- 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
- B29C55/165—Apparatus therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US469972 | 1990-01-25 | ||
| US09/469,972 US7037461B1 (en) | 1999-12-21 | 1999-12-21 | Method of stretching film |
| PCT/US2000/032242 WO2001045920A1 (en) | 1999-12-21 | 2000-11-21 | Method of stretching film and such film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE60008145D1 DE60008145D1 (de) | 2004-03-11 |
| DE60008145T2 true DE60008145T2 (de) | 2004-09-09 |
Family
ID=23865765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60008145T Expired - Lifetime DE60008145T2 (de) | 1999-12-21 | 2000-11-21 | Verfahren zum strecken einer folie und dadurch erhaltene folie |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US7037461B1 (enExample) |
| EP (1) | EP1240000B1 (enExample) |
| JP (1) | JP4712267B2 (enExample) |
| KR (1) | KR100749588B1 (enExample) |
| CN (1) | CN1198710C (enExample) |
| AU (1) | AU1797301A (enExample) |
| BR (1) | BR0016574A (enExample) |
| CA (1) | CA2393474A1 (enExample) |
| DE (1) | DE60008145T2 (enExample) |
| WO (1) | WO2001045920A1 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2565013A1 (de) | 2011-09-02 | 2013-03-06 | Rkw Se | Verfahren zum Recken einer Folienbahn |
| US11040481B2 (en) | 2014-09-18 | 2021-06-22 | Brückner Maschinenbau GmbH & Co. KG | Linear-motor-driven simultaneous stretching installation |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6949212B2 (en) * | 2002-11-27 | 2005-09-27 | 3M Innovative Properties Company | Methods and devices for stretching polymer films |
| US7132065B2 (en) | 2003-02-12 | 2006-11-07 | 3M Innovative Properties Company | Process for manufacturing polymeric optical film |
| US7405784B2 (en) | 2003-02-12 | 2008-07-29 | 3M Innovative Properties Company | Compensators for liquid crystal displays with biaxially stretched single film with crystallization modifier |
| US6965474B2 (en) | 2003-02-12 | 2005-11-15 | 3M Innovative Properties Company | Polymeric optical film |
| JP4250494B2 (ja) * | 2003-10-01 | 2009-04-08 | 富士フイルム株式会社 | フィルムの延伸装置及びこれを用いた溶液製膜方法 |
| CN101247938B (zh) * | 2005-09-12 | 2010-09-08 | 富士胶片株式会社 | 纤维素酰化物薄膜的制备方法、偏振片以及液晶显示器 |
| KR101256700B1 (ko) * | 2005-12-08 | 2013-04-19 | 코니카 미놀타 어드밴스드 레이어즈 인코포레이티드 | 위상차 필름, 위상차 필름의 제조 방법, 편광판 및 액정표시 장치 |
| US20070228586A1 (en) * | 2006-03-31 | 2007-10-04 | Merrill William W | Process for making an optical film |
| US20070231548A1 (en) * | 2006-03-31 | 2007-10-04 | Merrill William W | Process for making an optical film and rolls of optical film |
| JP5093106B2 (ja) | 2006-04-26 | 2012-12-05 | コニカミノルタアドバンストレイヤー株式会社 | 偏光板用光学補償樹脂フィルム、光学補償樹脂フィルムの製造方法、偏光板及び液晶表示装置 |
| CN101489761B (zh) * | 2006-07-19 | 2012-11-28 | 东芝机械株式会社 | 夹爪式片或膜延伸装置 |
| JP4845619B2 (ja) * | 2006-07-19 | 2011-12-28 | 東芝機械株式会社 | シート・フィルムの斜め延伸方法およびクリップ式シート・フィルム延伸装置 |
| US20080085481A1 (en) * | 2006-10-06 | 2008-04-10 | 3M Innovative Properties Company | Rolls of optical film |
| US20080083999A1 (en) * | 2006-10-06 | 2008-04-10 | 3M Innovative Properties Company | Process for making an optical film |
| DE112008000240B4 (de) | 2007-01-23 | 2015-08-20 | Toshiba Kikai K.K. | Blatt-oder Film-Klammerdehnvorrichtung |
| JP4876007B2 (ja) * | 2007-03-27 | 2012-02-15 | 富士フイルム株式会社 | ポリエステル樹脂フィルムの製造方法、およびこの製造方法により製造されたポリエステル樹脂フィルム、反射防止フィルム、拡散フィルム |
| JP4876008B2 (ja) * | 2007-03-27 | 2012-02-15 | 富士フイルム株式会社 | ポリエステル樹脂フィルムの製造方法 |
| RU2339405C1 (ru) * | 2007-06-14 | 2008-11-27 | Закрытое акционерное общество "ФПК Промразвитие" | Способ переработки использованных медицинских перчаток из натурального латекса |
| JP5366426B2 (ja) | 2008-04-04 | 2013-12-11 | 東芝機械株式会社 | 多孔性フィルムの製膜方法及び多孔性フィルム製膜用の逐次二軸延伸装置 |
| US8202941B2 (en) * | 2008-06-27 | 2012-06-19 | Exxonmobil Chemical Patents Inc. | High shrinkage propylene-based films |
| KR20110066793A (ko) * | 2009-12-11 | 2011-06-17 | 엘지디스플레이 주식회사 | 패터닝 장치 |
| FR2966376B1 (fr) * | 2010-10-21 | 2012-11-02 | Moreno Innocente Marchante | Dispositif pour etirer un film en matiere synthetique dans le sens transversal et en realiser une relaxation controlee dans le sens longitudinal |
| US20130070080A1 (en) * | 2011-09-16 | 2013-03-21 | Toray Plastics (America), Inc. | High speed tenter chain inspection system |
| JP5975776B2 (ja) * | 2012-07-31 | 2016-08-23 | 日東電工株式会社 | 位相差フィルムの製造方法 |
| KR20150137705A (ko) * | 2014-05-30 | 2015-12-09 | 삼성전자주식회사 | 필름 제조 장치 및 방법 |
| DE102015204871A1 (de) * | 2015-03-18 | 2016-09-22 | Lindauer Dornier Gesellschaft Mit Beschränkter Haftung | Behandlungsfluidführung in einer Folienreckanlage |
| JP6758986B2 (ja) * | 2015-08-27 | 2020-09-23 | 住友化学株式会社 | スリット加工延伸フィルムの製造方法及び製造装置 |
| FR3066138B1 (fr) * | 2017-05-15 | 2019-07-12 | Jean Pierre Darlet | Dispositif d'etirage de film thermoplastique simultanement dans le sens longitudinal et dans le sens transversal |
| DE102018202126A1 (de) * | 2018-02-12 | 2019-08-14 | Lindauer Dornier Gesellschaft Mit Beschränkter Haftung | Simultanreckanlage |
| CN110962327A (zh) * | 2019-11-14 | 2020-04-07 | 绍兴日月新材料有限公司 | 一种高性能聚酯薄膜的拉伸设备 |
| CN119036825B (zh) * | 2024-09-06 | 2025-11-21 | 纳琳科新材料(南通)有限公司 | 一种拉膜机用产品实时监测方法及系统 |
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| US2618012A (en) | 1948-05-14 | 1952-11-18 | American Viscose Corp | Method and apparatus for two-way stretching a continuous sheet |
| US2896262A (en) * | 1954-04-09 | 1959-07-28 | Kalle & Co Ag | Process for transversely stretching a thermoplastic sheet |
| US2851733A (en) * | 1956-01-03 | 1958-09-16 | Du Pont | Process of stretching thermoplastic film |
| NL253923A (enExample) | 1959-07-25 | |||
| NL258166A (enExample) * | 1959-11-24 | |||
| NL258463A (enExample) * | 1959-12-24 | |||
| GB936965A (en) | 1959-12-30 | 1963-09-18 | Bx Plastics Ltd | Web stretching apparatus |
| US3396216A (en) * | 1962-04-14 | 1968-08-06 | Toyo Rayon Co Ltd | Process for stretching polypropylene film |
| US3231642A (en) | 1964-07-09 | 1966-01-25 | Du Pont | Extrusion and stretching of thermoplastic film |
| US3502766A (en) | 1965-01-28 | 1970-03-24 | Nippon Rayon Kk | Process for the improvement of polyamide films |
| US3510552A (en) | 1965-09-15 | 1970-05-05 | Nippon Rayon Kk | Biaxially drawing polyamide film |
| US3551546A (en) * | 1968-07-05 | 1970-12-29 | Mobil Oil Corp | Method for the production of biaxially oriented polypropylene film |
| JPS4918628B1 (enExample) | 1970-10-26 | 1974-05-11 | ||
| FR2147876B1 (enExample) | 1971-08-05 | 1974-03-29 | Cellophane Sa | |
| 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 |
| FR2317076A2 (fr) | 1975-07-07 | 1977-02-04 | Cellophane Sa | Dispositif ameliore d'etirage des films de matiere plastique |
| DE2853398C3 (de) | 1978-12-11 | 1981-09-17 | Unilever N.V., Rotterdam | Verfahren und Vorrichtung zum simultanen biaxialen Recken einer Folienbahn aus Kunststoff |
| DE2920514A1 (de) | 1979-05-21 | 1980-11-27 | Unilever Nv | Dynamisch belastbare polypropylenfolie |
| 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 |
| US4652409A (en) | 1983-09-06 | 1987-03-24 | Bakelite Xylonite Limited | Web-stretching process |
| 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 |
| US4675582A (en) | 1985-12-24 | 1987-06-23 | E. I. Du Pont De Nemours And Company | System useful for controlling multiple synchronous secondaries of a linear motor along an elongated path |
| US4825111A (en) | 1987-11-02 | 1989-04-25 | E. I. Du Pont De Nemours And Company | Linear motor propulsion system |
| US5051225A (en) | 1988-06-22 | 1991-09-24 | E. I. Du Pont De Nemours And Company | Method of drawing plastic film in a tenter frame |
| 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 |
| US5036262A (en) | 1989-09-13 | 1991-07-30 | E. I. Du Pont De Nemours And Company | Method of determining control instructions |
| US5072943A (en) * | 1990-06-19 | 1991-12-17 | Sindelar Joseph L | Putter stabilizing and guiding system |
| US5429785A (en) | 1994-03-01 | 1995-07-04 | E. I. Du Pont De Nemours And Company | Method of making biaxially oriented thermoplastic films |
| US5575968A (en) * | 1994-05-06 | 1996-11-19 | Skc Limited | Process for the preparation of thermoplastic resin film |
| 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 |
| 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 |
-
1999
- 1999-12-21 US US09/469,972 patent/US7037461B1/en not_active Expired - Fee Related
-
2000
- 2000-11-21 CA CA002393474A patent/CA2393474A1/en not_active Abandoned
- 2000-11-21 DE DE60008145T patent/DE60008145T2/de not_active Expired - Lifetime
- 2000-11-21 WO PCT/US2000/032242 patent/WO2001045920A1/en not_active Ceased
- 2000-11-21 BR BR0016574-3A patent/BR0016574A/pt not_active Application Discontinuation
- 2000-11-21 CN CNB008176604A patent/CN1198710C/zh not_active Expired - Fee Related
- 2000-11-21 JP JP2001546449A patent/JP4712267B2/ja not_active Expired - Fee Related
- 2000-11-21 EP EP00980753A patent/EP1240000B1/en not_active Expired - Lifetime
- 2000-11-21 AU AU17973/01A patent/AU1797301A/en not_active Abandoned
- 2000-11-21 KR KR1020027007908A patent/KR100749588B1/ko not_active Expired - Fee Related
-
2005
- 2005-12-02 US US11/292,630 patent/US20060082022A1/en not_active Abandoned
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2565013A1 (de) | 2011-09-02 | 2013-03-06 | Rkw Se | Verfahren zum Recken einer Folienbahn |
| WO2013030290A2 (en) | 2011-09-02 | 2013-03-07 | Rkw Se | Process for stretching a film web |
| EP2719518A1 (de) | 2011-09-02 | 2014-04-16 | Rkw Se | Verfahren zum Recken einer Folienbahn |
| US11040481B2 (en) | 2014-09-18 | 2021-06-22 | Brückner Maschinenbau GmbH & Co. KG | Linear-motor-driven simultaneous stretching installation |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2393474A1 (en) | 2001-06-28 |
| CN1198710C (zh) | 2005-04-27 |
| DE60008145D1 (de) | 2004-03-11 |
| BR0016574A (pt) | 2002-11-12 |
| US7037461B1 (en) | 2006-05-02 |
| WO2001045920A1 (en) | 2001-06-28 |
| EP1240000A1 (en) | 2002-09-18 |
| US20060082022A1 (en) | 2006-04-20 |
| EP1240000B1 (en) | 2004-02-04 |
| JP4712267B2 (ja) | 2011-06-29 |
| JP2003531740A (ja) | 2003-10-28 |
| KR20020063916A (ko) | 2002-08-05 |
| AU1797301A (en) | 2001-07-03 |
| KR100749588B1 (ko) | 2007-08-14 |
| CN1413144A (zh) | 2003-04-23 |
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| 8364 | No opposition during term of opposition |