DE602005005075D1 - Aus dehnbarem kunststoffmaterial hergestellte verstärkte und zumindest teilweise gestreckte dünne folie mit hoher mechanischer festigkeit - Google Patents
Aus dehnbarem kunststoffmaterial hergestellte verstärkte und zumindest teilweise gestreckte dünne folie mit hoher mechanischer festigkeitInfo
- Publication number
- DE602005005075D1 DE602005005075D1 DE602005005075T DE602005005075T DE602005005075D1 DE 602005005075 D1 DE602005005075 D1 DE 602005005075D1 DE 602005005075 T DE602005005075 T DE 602005005075T DE 602005005075 T DE602005005075 T DE 602005005075T DE 602005005075 D1 DE602005005075 D1 DE 602005005075D1
- Authority
- DE
- Germany
- Prior art keywords
- thin film
- mechanical strength
- plastic materials
- high mechanical
- stretched thin
- 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
- 239000000463 material Substances 0.000 title 1
- 239000010409 thin film Substances 0.000 title 1
- 239000005022 packaging material Substances 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 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
- B29C55/023—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets using multilayered plates or sheets
-
- 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
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
- B29C66/1122—Single lap to lap joints, i.e. overlap joints
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/47—Joining single elements to sheets, plates or other substantially flat surfaces
- B29C66/472—Joining single elements to sheets, plates or other substantially flat surfaces said single elements being substantially flat
- B29C66/4722—Fixing strips to surfaces other than edge faces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
- B32B3/14—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a face layer formed of separate pieces of material which are juxtaposed side-by-side
-
- 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
- Y10T428/16—Two dimensionally sectional layer
- Y10T428/163—Next to unitary web or sheet of equal or greater extent
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wrappers (AREA)
- Laminated Bodies (AREA)
- Manufacture Of Macromolecular Shaped Articles (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 |
---|---|---|---|
ITRM20040412 | 2004-08-12 | ||
IT000412A ITRM20040412A1 (it) | 2004-08-12 | 2004-08-12 | Film sottile in materiale plastico estensibile per imballaggi, rinforzato e stirato almeno parzialmente, ad elevata resistenza meccanica. |
PCT/IT2005/000489 WO2006016393A1 (en) | 2004-08-12 | 2005-08-10 | Thin film made of extensible plastic material for packaging, reinforced and at least partially stretched, having high mechanical strength |
Publications (2)
Publication Number | Publication Date |
---|---|
DE602005005075D1 true DE602005005075D1 (de) | 2008-04-10 |
DE602005005075T2 DE602005005075T2 (de) | 2009-03-12 |
Family
ID=35295454
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602005005075T Active DE602005005075T2 (de) | 2004-08-12 | 2005-08-10 | Aus dehnbarem kunststoffmaterial hergestellte verstärkte und zumindest teilweise gestreckte dünne folie mit hoher mechanischer festigkeit |
Country Status (7)
Country | Link |
---|---|
US (1) | US20080090045A1 (de) |
EP (1) | EP1789249B1 (de) |
CN (1) | CN101001740A (de) |
AT (1) | ATE387304T1 (de) |
DE (1) | DE602005005075T2 (de) |
IT (1) | ITRM20040412A1 (de) |
WO (1) | WO2006016393A1 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITRM20070070A1 (it) * | 2007-02-12 | 2008-08-13 | Akro Flex S A S | Pellicola per imballaggi ad elevata resistenza meccanica |
SI2047985T1 (sl) * | 2007-10-10 | 2013-11-29 | Duo-Plast Ag | Folije z ojačenimi robovi |
EP2275246B1 (de) * | 2008-04-24 | 2019-01-30 | Totani Corporation | Zugvorrichtung für kunststofffolie |
DE102009017112A1 (de) * | 2009-04-15 | 2010-10-21 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur Herstellung von Kunststoff enthaltenden Bauteilen sowie zur Durchführung des Verfahrens geeignete Vorrichtung |
ES2362846B1 (es) * | 2011-03-16 | 2012-06-19 | Control D'embalatges S.L | Dispositivo para el refuerzo y suministro de film plástico. |
ES2489217T3 (es) * | 2011-10-06 | 2014-09-01 | Coroplast Fritz Müller Gmbh & Co. Kg | Procedimiento para producir una cinta adhesiva utilizable particularmente para el recubrimiento longitudinal de productos alargados, así como un dispositivo para realizar el procedimiento |
US10005256B2 (en) | 2012-06-14 | 2018-06-26 | The Boeing Company | Selectively weakened stretched films |
US20150306849A1 (en) * | 2014-04-25 | 2015-10-29 | Alliance Plastics, LLC | Reinforced stretch film and its method of production |
GB201411574D0 (en) | 2014-06-30 | 2014-08-13 | Megaplast S A Packaging Materials Industry | Reinforced film for unitization of goods |
US9327458B2 (en) | 2014-09-30 | 2016-05-03 | The Boeing Company | In-situ annealing of polymer fibers |
WO2018203802A1 (en) * | 2017-05-03 | 2018-11-08 | Doxa Plast I Värnamo Ab | Pre stretched plastic stretch film and a method for production thereof |
US20190381719A1 (en) * | 2018-01-31 | 2019-12-19 | Glasspoint Solar, Inc. | Manufacturing systems for thin films, and associated methods |
CN111924329A (zh) * | 2020-07-16 | 2020-11-13 | 灵璧县亨哼食品有限公司 | 一种食品包装膜 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5520872A (en) * | 1993-08-09 | 1996-05-28 | Scherer; Philip G. | Method for hemming edges of stretch film |
US5873974A (en) * | 1996-10-07 | 1999-02-23 | Marquip, Inc. | Composite web material |
US6592699B1 (en) * | 1999-10-28 | 2003-07-15 | Illinois Tool Works, Inc. | Process for making stretch film having heat-sealed edges |
DE10007614B4 (de) * | 2000-02-18 | 2004-01-29 | Heikaus Unternehmensbeteiligungen Und Verwaltung Gmbh | Streckfolie und Verfahren zur Herstellung einer Streckfolie |
ITRM20010281A1 (it) * | 2001-05-23 | 2002-11-25 | Akro Flex S A S Di E Garegnani | Procedimento per la realizzazione di un film in polietilene per imballaggi, rinforzato e non forato, dotato di aree di indebolimento localiz |
-
2004
- 2004-08-12 IT IT000412A patent/ITRM20040412A1/it unknown
-
2005
- 2005-08-10 EP EP05778739A patent/EP1789249B1/de active Active
- 2005-08-10 US US11/658,323 patent/US20080090045A1/en not_active Abandoned
- 2005-08-10 WO PCT/IT2005/000489 patent/WO2006016393A1/en active IP Right Grant
- 2005-08-10 DE DE602005005075T patent/DE602005005075T2/de active Active
- 2005-08-10 AT AT05778739T patent/ATE387304T1/de not_active IP Right Cessation
- 2005-08-10 CN CNA2005800268917A patent/CN101001740A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2006016393A1 (en) | 2006-02-16 |
EP1789249B1 (de) | 2008-02-27 |
US20080090045A1 (en) | 2008-04-17 |
CN101001740A (zh) | 2007-07-18 |
EP1789249A1 (de) | 2007-05-30 |
ATE387304T1 (de) | 2008-03-15 |
ITRM20040412A1 (it) | 2004-11-12 |
DE602005005075T2 (de) | 2009-03-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |