NO321402B1 - Fremgangsmate for hoyhastighetsfremstilling av sterkt strukket film - Google Patents
Fremgangsmate for hoyhastighetsfremstilling av sterkt strukket film Download PDFInfo
- Publication number
- NO321402B1 NO321402B1 NO20005439A NO20005439A NO321402B1 NO 321402 B1 NO321402 B1 NO 321402B1 NO 20005439 A NO20005439 A NO 20005439A NO 20005439 A NO20005439 A NO 20005439A NO 321402 B1 NO321402 B1 NO 321402B1
- Authority
- NO
- Norway
- Prior art keywords
- film
- heated
- roll
- stretching
- heated roll
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 49
- 238000004519 manufacturing process Methods 0.000 title claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 9
- 239000010410 layer Substances 0.000 description 15
- 229920000642 polymer Polymers 0.000 description 7
- 239000004708 Very-low-density polyethylene Substances 0.000 description 6
- 239000012792 core layer Substances 0.000 description 6
- 229920000092 linear low density polyethylene Polymers 0.000 description 6
- 239000004707 linear low-density polyethylene Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 229920001866 very low density polyethylene Polymers 0.000 description 6
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 5
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 3
- 239000005977 Ethylene Substances 0.000 description 3
- 229920000034 Plastomer Polymers 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 230000037303 wrinkles Effects 0.000 description 3
- 239000004711 α-olefin Substances 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000005038 ethylene vinyl acetate Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 229920001684 low density polyethylene Polymers 0.000 description 2
- 239000004702 low-density polyethylene Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920006302 stretch film Polymers 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 1
- WLAMNBDJUVNPJU-UHFFFAOYSA-N 2-methylbutyric acid Chemical compound CCC(C)C(O)=O WLAMNBDJUVNPJU-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 1
- 229920010126 Linear Low Density Polyethylene (LLDPE) Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229920001038 ethylene copolymer Polymers 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 210000002268 wool Anatomy 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
- B29C55/04—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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/17—Surface bonding means and/or assemblymeans with work feeding or handling means
- Y10T156/1702—For plural parts or plural areas of single part
- Y10T156/1712—Indefinite or running length work
- Y10T156/1741—Progressive continuous bonding press [e.g., roll couples]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/429,147 US6375781B1 (en) | 1999-10-28 | 1999-10-28 | Apparatus and high speed process for making highly stretched film |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO20005439D0 NO20005439D0 (no) | 2000-10-27 |
| NO20005439L NO20005439L (no) | 2001-04-30 |
| NO321402B1 true NO321402B1 (no) | 2006-05-08 |
Family
ID=23701990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20005439A NO321402B1 (no) | 1999-10-28 | 2000-10-27 | Fremgangsmate for hoyhastighetsfremstilling av sterkt strukket film |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US6375781B1 (fr) |
| EP (1) | EP1095758B1 (fr) |
| AR (1) | AR022648A1 (fr) |
| AT (1) | ATE307019T1 (fr) |
| BR (1) | BR0004846A (fr) |
| CA (1) | CA2319305C (fr) |
| DE (1) | DE60023240T2 (fr) |
| DK (1) | DK1095758T3 (fr) |
| ES (1) | ES2249219T3 (fr) |
| NO (1) | NO321402B1 (fr) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| UA90257C2 (ru) * | 2004-02-09 | 2010-04-26 | Полісак Пластік Індастріз Лтд. | Способ обертывания изделия в термоусадочную полимерную пленку |
| US7442332B2 (en) | 2004-05-04 | 2008-10-28 | Clopay Plastic Products Company, Inc. | Method and apparatus for uniformly stretching thermoplastic film and products produced thereby |
| US20070157566A1 (en) * | 2005-02-09 | 2007-07-12 | Yoav Guthman | Article and method for wrapping such with a polymeric film |
| DE202006001454U1 (de) * | 2005-08-04 | 2006-04-20 | Polysack Plastic Industries Ltd. | Polymere Folien mit geringem Gehalt an zyklischen olefinischen Polymeren und andere polymere Folien mit geringer Dichte |
| EP1752276B1 (fr) * | 2005-08-11 | 2015-10-07 | egeplast Werner Strumann GmbH & Co. KG | Procédé pour la fabrication de bandes de polymère orientées |
| US20090218732A1 (en) * | 2008-02-29 | 2009-09-03 | David Cron | System and method for edge heating of stretch film |
| US20090269566A1 (en) * | 2008-04-23 | 2009-10-29 | Berry Plastics Corporation | Pre-stretched multi-layer stretch film |
| US20100015422A1 (en) * | 2008-07-21 | 2010-01-21 | Paragon Films, Inc. | Oriented Film Produced In-Process for Use in the Stretch Film Market |
| DE102009046585A1 (de) * | 2009-11-10 | 2011-05-19 | Windmöller & Hölscher Kg | Vorrichtung und Verfahren zum Längsrecken einer Folienbahn |
| US20110151217A1 (en) * | 2009-12-18 | 2011-06-23 | Paragon Films, Inc. | Oriented Film Produced In-Process for Use in the Power Stretch Film Market |
| WO2012100923A1 (fr) | 2011-01-26 | 2012-08-02 | Basell Polyolefine Gmbh | Procédé d'amélioration des propriétés de barrière de bouteilles de gaz composites et bouteille de gaz haute pression présentant des propriétés de barrière améliorées |
| WO2014153014A1 (fr) * | 2013-03-15 | 2014-09-25 | Davis-Standard, Llc | Appareil de fabrication et de traitement de films comportant des bandes d'épaisseur accrue |
| ITMI20130758A1 (it) * | 2013-05-09 | 2014-11-10 | No El Srl | Macchina per la produzione di bobine di film estensibile prestirato con dispositivo di avvolgimento perfezionato |
| US9492332B2 (en) | 2014-05-13 | 2016-11-15 | Clopay Plastic Products Company, Inc. | Breathable and microporous thin thermoplastic film |
| US11472085B2 (en) | 2016-02-17 | 2022-10-18 | Berry Plastics Corporation | Gas-permeable barrier film and method of making the gas-permeable barrier film |
| US11584111B2 (en) | 2018-11-05 | 2023-02-21 | Windmoeller & Hoelscher Kg | Breathable thermoplastic film with reduced shrinkage |
| DE102020007806A1 (de) * | 2020-03-20 | 2021-09-23 | Windmöller & Hölscher Kg | Streckvorrichtung sowie ein Verfahren zum Verstrecken einer Kunststofffolie in ihrer Transportrichtung |
| EP4056362A1 (fr) | 2021-03-09 | 2022-09-14 | Flexopack S.A. | Film multicouche orienté monoaxialement |
| EP4163104A1 (fr) | 2021-10-05 | 2023-04-12 | Flexopack S.A. | Film multicouche réticulé à orientation monoaxiale et procédé |
| CN113954341B (zh) * | 2021-11-03 | 2023-06-02 | 宁波勤邦新材料科技有限公司 | 一种太阳能背板基膜的成型拉伸设备 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3214503A (en) * | 1962-09-28 | 1965-10-26 | Hercules Powder Co Ltd | Uniaxial orientation of polypropylene film |
| US3619460A (en) * | 1969-04-28 | 1971-11-09 | Chevron Res | Process for uniaxially orienting polypropylene films |
| US3796785A (en) * | 1971-03-15 | 1974-03-12 | Bayer Ag | Method of stretching a thermoplastic sheet using a shortened stretching zone |
| US4017251A (en) | 1974-12-09 | 1977-04-12 | Marshall And Williams Company | Apparatus for physically conditioning plastic tape |
| GB2038845B (en) | 1978-12-18 | 1982-12-08 | Du Pont Canada | Polyolefin composition for manufacture of film having cling properties |
| US4504434A (en) | 1980-02-02 | 1985-03-12 | Bemis Company, Inc. | Process and polymer blend composition for stretch wrap film |
| US4436788A (en) | 1980-02-02 | 1984-03-13 | Bemis Company, Inc. | Composite stretch wrap film |
| FR2617123B1 (fr) | 1987-06-26 | 1989-12-29 | Newtec Int | Bande avec renfort longitudinal, procede d'emballage et emballage comportant une telle bande, installation et machine pour la mise en oeuvre du procede d'emballage, et dispositif pour la realisation d'une telle bande |
| US5112674A (en) | 1989-11-07 | 1992-05-12 | Exxon Chemical Company Inc. | Cling packaging film for wrapping food products |
| US5234731A (en) | 1990-05-25 | 1993-08-10 | W.R. Grace & Co.-Conn. | Thermoplastic multi-layer packaging film and bags made therefrom having two layers of very low density polyethylene |
| US5114763A (en) | 1990-12-28 | 1992-05-19 | Exxon Chemical Patents Inc. | Tackified polyethylene layers in stretch/cling films |
| US5147709A (en) | 1991-06-28 | 1992-09-15 | Paragon Films Incorporated | Stretch film with reduced noise and neck |
| US5279872A (en) | 1992-03-23 | 1994-01-18 | Viskase Corporation | Multilayer stretch/shrink film |
| US5272016A (en) | 1992-03-23 | 1993-12-21 | Viskase Corporation | Multilayer stretch/shrink film |
| US5531393A (en) | 1992-05-19 | 1996-07-02 | Salzsauler; Donald J. | Stretch film |
| US5520872A (en) | 1993-08-09 | 1996-05-28 | Scherer; Philip G. | Method for hemming edges of stretch film |
| US5538790A (en) | 1993-12-17 | 1996-07-23 | Exxon Chemical Patents Inc. | Cling film |
| US5460861A (en) | 1994-05-10 | 1995-10-24 | Viskase Corporation | Multilayer stretch/shrink film |
| US5569693A (en) | 1995-06-05 | 1996-10-29 | Borden Inc. | High stretch film for pallet wrapping |
| US6070394A (en) * | 1997-09-12 | 2000-06-06 | Eastman Chemical Company | Lownoise stretch wrapping process |
| US6265055B1 (en) * | 1999-10-13 | 2001-07-24 | David Simpson | Multilayer stretch cling film |
-
1999
- 1999-10-28 US US09/429,147 patent/US6375781B1/en not_active Expired - Fee Related
-
2000
- 2000-08-28 AR ARP000104469A patent/AR022648A1/es active IP Right Grant
- 2000-08-29 ES ES00118158T patent/ES2249219T3/es not_active Expired - Lifetime
- 2000-08-29 AT AT00118158T patent/ATE307019T1/de not_active IP Right Cessation
- 2000-08-29 DK DK00118158T patent/DK1095758T3/da active
- 2000-08-29 DE DE60023240T patent/DE60023240T2/de not_active Expired - Fee Related
- 2000-08-29 EP EP00118158A patent/EP1095758B1/fr not_active Expired - Lifetime
- 2000-09-14 CA CA002319305A patent/CA2319305C/fr not_active Expired - Fee Related
- 2000-10-16 BR BR0004846-1A patent/BR0004846A/pt not_active IP Right Cessation
- 2000-10-27 NO NO20005439A patent/NO321402B1/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA2319305C (fr) | 2005-07-05 |
| NO20005439D0 (no) | 2000-10-27 |
| ATE307019T1 (de) | 2005-11-15 |
| CA2319305A1 (fr) | 2001-04-28 |
| EP1095758A2 (fr) | 2001-05-02 |
| DE60023240D1 (de) | 2005-11-24 |
| BR0004846A (pt) | 2001-07-31 |
| DE60023240T2 (de) | 2006-05-18 |
| ES2249219T3 (es) | 2006-04-01 |
| AR022648A1 (es) | 2002-09-04 |
| US6375781B1 (en) | 2002-04-23 |
| EP1095758A3 (fr) | 2002-04-17 |
| EP1095758B1 (fr) | 2005-10-19 |
| DK1095758T3 (da) | 2006-02-20 |
| NO20005439L (no) | 2001-04-30 |
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