CA2608027C - Method and device for the transverse drawing of a material web - Google Patents
Method and device for the transverse drawing of a material web Download PDFInfo
- Publication number
- CA2608027C CA2608027C CA2608027A CA2608027A CA2608027C CA 2608027 C CA2608027 C CA 2608027C CA 2608027 A CA2608027 A CA 2608027A CA 2608027 A CA2608027 A CA 2608027A CA 2608027 C CA2608027 C CA 2608027C
- Authority
- CA
- Canada
- Prior art keywords
- film
- fields
- temperature
- fixing
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 55
- 239000000463 material Substances 0.000 title description 11
- 238000010438 heat treatment Methods 0.000 claims abstract description 22
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 9
- -1 polyethylene Polymers 0.000 claims description 20
- 239000004743 Polypropylene Substances 0.000 claims description 15
- 229920001155 polypropylene Polymers 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 239000004416 thermosoftening plastic Substances 0.000 claims description 3
- 239000004952 Polyamide Substances 0.000 claims description 2
- 229920002647 polyamide Polymers 0.000 claims description 2
- 229920000515 polycarbonate Polymers 0.000 claims description 2
- 239000004417 polycarbonate Substances 0.000 claims description 2
- 229920000728 polyester Polymers 0.000 claims description 2
- 229920000089 Cyclic olefin copolymer Polymers 0.000 claims 1
- 230000007423 decrease Effects 0.000 claims 1
- 239000010410 layer Substances 0.000 description 12
- 238000001816 cooling Methods 0.000 description 11
- 229920000642 polymer Polymers 0.000 description 10
- 238000009413 insulation Methods 0.000 description 6
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 125000003118 aryl group Chemical group 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 229920006300 shrink film Polymers 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000013032 Hydrocarbon resin Substances 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 229920003232 aliphatic polyester Polymers 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 229920006378 biaxially oriented polypropylene Polymers 0.000 description 1
- 239000011127 biaxially oriented polypropylene Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 125000000392 cycloalkenyl group Chemical group 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229920006270 hydrocarbon resin Polymers 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 229920001384 propylene homopolymer Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 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
- B29C55/08—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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Contacts (AREA)
- Ropes Or Cables (AREA)
- Transplanting Machines (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Polarising Elements (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102005021471.1 | 2005-05-10 | ||
| DE102005021471 | 2005-05-10 | ||
| PCT/EP2006/004313 WO2006119959A1 (de) | 2005-05-10 | 2006-05-09 | Verfahren und vorrichtung zum querverstrecken einer materialbahn |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2608027A1 CA2608027A1 (en) | 2006-11-16 |
| CA2608027C true CA2608027C (en) | 2014-04-08 |
Family
ID=36609228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2608027A Active CA2608027C (en) | 2005-05-10 | 2006-05-09 | Method and device for the transverse drawing of a material web |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US9180622B2 (enExample) |
| EP (1) | EP1883525B2 (enExample) |
| JP (1) | JP5047948B2 (enExample) |
| CN (1) | CN100581789C (enExample) |
| AT (1) | ATE413268T1 (enExample) |
| CA (1) | CA2608027C (enExample) |
| DE (1) | DE502006002013D1 (enExample) |
| ES (1) | ES2317518T5 (enExample) |
| MX (1) | MX2007014174A (enExample) |
| RU (1) | RU2397869C2 (enExample) |
| WO (1) | WO2006119959A1 (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009060753A1 (de) * | 2009-12-30 | 2011-07-07 | Brückner Maschinenbau GmbH & Co. KG, 83313 | Belüftungsdüse sowie Kunststofffolienreckanlage mit zugehöriger Belüftungsdüse |
| US9393736B2 (en) * | 2012-03-30 | 2016-07-19 | Konica Minolta, Inc. | Method of manufacturing stretched film, device for manufacturing stretched film and system for manufacturing stretched film |
| CN113490586B (zh) * | 2018-12-18 | 2023-04-25 | 格罗布兰股份有限公司 | 用于传输膜的基础结构、装置和方法 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2412157A (en) * | 1941-08-14 | 1946-12-03 | Continental Can Co | Overload release means |
| US2412187A (en) | 1943-08-17 | 1946-12-03 | Plax Corp | Process and apparatus for producing continuous sheet of biaxially oriented organic polymer |
| US2851733A (en) * | 1956-01-03 | 1958-09-16 | Du Pont | Process of stretching thermoplastic film |
| US3388960A (en) * | 1966-07-01 | 1968-06-18 | Francis J. Cangialosi | Segmental candle |
| 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 |
| JPS5534937A (en) * | 1978-09-01 | 1980-03-11 | Unitika Ltd | Manufacturing method of thermally plastic resin stretched film |
| DE4222740A1 (de) * | 1992-07-10 | 1994-01-13 | Hoechst Ag | Niedrig siegelnde, biaxial orientierte Polyolefin-Mehrschichtfolie mit hohem Schrumpf |
| JPH06114934A (ja) * | 1992-10-08 | 1994-04-26 | Shin Etsu Chem Co Ltd | 熱収縮性ポリエステル系フィルムの製造方法 |
| 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 |
| DE19652734A1 (de) * | 1996-12-18 | 1998-06-25 | Hoechst Trespaphan Gmbh | Beidseitig siegelfähige orientierte Polyolefin-Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung |
| CN1106262C (zh) * | 1997-12-18 | 2003-04-23 | 东丽株式会社 | 聚酯薄膜的制备方法 |
| JPH11236457A (ja) * | 1998-02-24 | 1999-08-31 | Dainippon Ink & Chem Inc | シュリンクフィルム及びその製造方法 |
| JP2002301762A (ja) * | 2001-04-05 | 2002-10-15 | Toyobo Co Ltd | 二軸延伸ポリエステルフィルムの製造方法 |
| JP2002361733A (ja) * | 2001-06-12 | 2002-12-18 | Toyobo Co Ltd | 二軸延伸ポリアミドフイルムの製造方法 |
| EP1598177A1 (en) * | 2004-05-17 | 2005-11-23 | Flexopack S A | Laminated high oxygen barrier shrinkable film |
-
2006
- 2006-05-09 CA CA2608027A patent/CA2608027C/en active Active
- 2006-05-09 ES ES06724761T patent/ES2317518T5/es active Active
- 2006-05-09 US US11/912,360 patent/US9180622B2/en not_active Expired - Fee Related
- 2006-05-09 WO PCT/EP2006/004313 patent/WO2006119959A1/de not_active Ceased
- 2006-05-09 CN CN200680015671A patent/CN100581789C/zh not_active Expired - Fee Related
- 2006-05-09 AT AT06724761T patent/ATE413268T1/de active
- 2006-05-09 JP JP2008510480A patent/JP5047948B2/ja not_active Expired - Fee Related
- 2006-05-09 MX MX2007014174A patent/MX2007014174A/es active IP Right Grant
- 2006-05-09 EP EP06724761A patent/EP1883525B2/de not_active Not-in-force
- 2006-05-09 RU RU2007141915/12A patent/RU2397869C2/ru active
- 2006-05-09 DE DE502006002013T patent/DE502006002013D1/de active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US9180622B2 (en) | 2015-11-10 |
| WO2006119959A1 (de) | 2006-11-16 |
| JP5047948B2 (ja) | 2012-10-10 |
| JP2008540177A (ja) | 2008-11-20 |
| CN100581789C (zh) | 2010-01-20 |
| CN101171119A (zh) | 2008-04-30 |
| RU2007141915A (ru) | 2009-05-20 |
| EP1883525B1 (de) | 2008-11-05 |
| US20080157423A1 (en) | 2008-07-03 |
| ATE413268T1 (de) | 2008-11-15 |
| DE502006002013D1 (de) | 2008-12-18 |
| CA2608027A1 (en) | 2006-11-16 |
| EP1883525B2 (de) | 2012-03-14 |
| MX2007014174A (es) | 2008-01-14 |
| ES2317518T3 (es) | 2009-04-16 |
| RU2397869C2 (ru) | 2010-08-27 |
| EP1883525A1 (de) | 2008-02-06 |
| ES2317518T5 (es) | 2013-02-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |