AU2015222108A1 - Methods of manufacturing sequentially stretched polymer films, apparatus used for such methods, and products obtained thereby - Google Patents
Methods of manufacturing sequentially stretched polymer films, apparatus used for such methods, and products obtained thereby Download PDFInfo
- Publication number
- AU2015222108A1 AU2015222108A1 AU2015222108A AU2015222108A AU2015222108A1 AU 2015222108 A1 AU2015222108 A1 AU 2015222108A1 AU 2015222108 A AU2015222108 A AU 2015222108A AU 2015222108 A AU2015222108 A AU 2015222108A AU 2015222108 A1 AU2015222108 A1 AU 2015222108A1
- Authority
- AU
- Australia
- Prior art keywords
- film
- assembly
- stretching
- roller
- rollers
- 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.)
- Abandoned
Links
- 238000000034 method Methods 0.000 title claims abstract description 119
- 238000004519 manufacturing process Methods 0.000 title description 12
- 229920006254 polymer film Polymers 0.000 title description 3
- 239000000047 product Substances 0.000 claims description 94
- 230000008569 process Effects 0.000 claims description 86
- 238000007373 indentation Methods 0.000 claims description 50
- 230000000694 effects Effects 0.000 claims description 24
- 230000008018 melting Effects 0.000 claims description 13
- 238000002844 melting Methods 0.000 claims description 13
- 238000001125 extrusion Methods 0.000 claims description 12
- 229920000092 linear low density polyethylene Polymers 0.000 claims description 11
- 239000004707 linear low-density polyethylene Substances 0.000 claims description 11
- 238000012360 testing method Methods 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 10
- 230000008602 contraction Effects 0.000 claims description 8
- 239000002861 polymer material Substances 0.000 claims description 8
- 229920001903 high density polyethylene Polymers 0.000 claims description 7
- 239000004700 high-density polyethylene Substances 0.000 claims description 7
- 229920001169 thermoplastic Polymers 0.000 claims description 7
- 239000005060 rubber Substances 0.000 claims description 6
- 239000012467 final product Substances 0.000 claims description 5
- 229920000642 polymer Polymers 0.000 claims description 5
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 4
- 238000003475 lamination Methods 0.000 claims description 4
- 229920001684 low density polyethylene Polymers 0.000 claims description 4
- 239000004702 low-density polyethylene Substances 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- -1 polyethylene Polymers 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 claims description 2
- 238000007765 extrusion coating Methods 0.000 claims 1
- 239000010410 layer Substances 0.000 description 14
- 230000008901 benefit Effects 0.000 description 12
- 238000005096 rolling process Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000000155 melt Substances 0.000 description 4
- 239000004753 textile Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000386 microscopy Methods 0.000 description 2
- 230000019612 pigmentation Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 1
- 102000011045 Chloride Channels Human genes 0.000 description 1
- 108010062745 Chloride Channels Proteins 0.000 description 1
- 241000219171 Malpighiales Species 0.000 description 1
- 229920000881 Modified starch Polymers 0.000 description 1
- 239000004368 Modified starch Substances 0.000 description 1
- 240000005561 Musa balbisiana Species 0.000 description 1
- 235000018290 Musa x paradisiaca Nutrition 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 229920006237 degradable polymer Polymers 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000019426 modified starch Nutrition 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 230000002087 whitening effect Effects 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
- B29C55/18—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets by squeezing between surfaces, e.g. rollers
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
- B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- 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
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- 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
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
- B29K2023/0608—PE, i.e. polyethylene characterised by its density
- B29K2023/0625—LLDPE, i.e. linear low density polyethylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
- B29K2023/0608—PE, i.e. polyethylene characterised by its density
- B29K2023/065—HDPE, i.e. high density polyethylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/10—Polymers of propylene
- B29K2023/12—PP, i.e. polypropylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
- B29L2007/008—Wide strips, e.g. films, webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2009/00—Layered products
-
- 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
- B32B2323/00—Polyalkenes
- B32B2323/04—Polyethylene
- B32B2323/043—HDPE, i.e. high density polyethylene
-
- 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
- B32B2323/00—Polyalkenes
- B32B2323/10—Polypropylene
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Wrappers (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201461945755P | 2014-02-27 | 2014-02-27 | |
| US61/945,755 | 2014-02-27 | ||
| PCT/EP2015/054146 WO2015128467A2 (en) | 2014-02-27 | 2015-02-27 | Methods of manufacturing sequentially stretched polymer films, apparatus used for such methods, and products obtained thereby |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2015222108A1 true AU2015222108A1 (en) | 2016-09-08 |
Family
ID=52598747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2015222108A Abandoned AU2015222108A1 (en) | 2014-02-27 | 2015-02-27 | Methods of manufacturing sequentially stretched polymer films, apparatus used for such methods, and products obtained thereby |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US10300654B2 (enExample) |
| EP (1) | EP3110610A2 (enExample) |
| JP (1) | JP6590157B2 (enExample) |
| CN (1) | CN106163765B (enExample) |
| AU (1) | AU2015222108A1 (enExample) |
| CA (1) | CA2940872A1 (enExample) |
| IL (1) | IL247356A0 (enExample) |
| MX (1) | MX2016011090A (enExample) |
| RU (1) | RU2016138142A (enExample) |
| WO (1) | WO2015128467A2 (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201515479D0 (en) | 2015-09-01 | 2015-10-14 | Rasmussen O B | A process of forming a film or film laminate with a nap-like surface, a product made by this process, and apparatus to carry out the process |
| CN110237995B (zh) * | 2019-06-19 | 2022-02-01 | 京东方科技集团股份有限公司 | 一种制备电极的设备和方法 |
| DE102020127803A1 (de) * | 2020-10-22 | 2022-04-28 | Brückner Maschinenbau GmbH & Co. KG | Längsreckwerk sowie Verfahren zum Austausch einer einem Verschleiß ausgesetzten Baueinheit in einem Längsreckwerk |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4039364A (en) * | 1974-07-05 | 1977-08-02 | Rasmussen O B | Method for producing a laminated high strength sheet |
| US4374690A (en) * | 1980-12-31 | 1983-02-22 | Mobil Oil Corporation | Multidirectionally oriented films |
| US4464815A (en) * | 1980-12-31 | 1984-08-14 | Mobil Oil Corporation | Multidirectional orientation apparatus |
| DE4122121C2 (de) * | 1991-07-04 | 1993-11-11 | Kuesters Eduard Maschf | Breitdehnvorrichtung |
| US6383431B1 (en) * | 1997-04-04 | 2002-05-07 | The Procter & Gamble Company | Method of modifying a nonwoven fibrous web for use as component of a disposable absorbent article |
| GB0114691D0 (en) * | 2001-06-15 | 2001-08-08 | Rasmussen O B | Laminates of films and methods and apparatus for their manufacture |
| WO2005102669A1 (en) * | 2004-04-26 | 2005-11-03 | Ole-Bendt Rasmussen | Tenterframe stretching process and apparatus for same |
| WO2006072604A2 (en) * | 2005-01-07 | 2006-07-13 | Ole-Bendt Rasmussen | Laminate of thermoplastic film materials exhibiting throughgoing porosity |
| RU2490126C2 (ru) * | 2005-05-11 | 2013-08-20 | Оле-Бентт РАСМУССЕН | Перекрестный слоистый пластик из ориентированных пленок и способ и устройство для его изготовления |
| GB0613969D0 (en) * | 2006-07-13 | 2006-08-23 | Rasmussen O B | A method and apparatus for manufacturing a transversely oriented film of thermoplastic polymer material and products obtainable by such method |
| ES2391648T3 (es) * | 2006-11-22 | 2012-11-28 | Boegli-Gravures S.A. | Dispositivo para el satinado y gofrado de láminas de empaque |
| TWI499497B (zh) * | 2008-01-17 | 2015-09-11 | Ole-Bendt Rasmussen | 展現織物性質的膜材料以及用於其之製造的方法及裝置 |
| US8888365B2 (en) * | 2009-11-16 | 2014-11-18 | The Glad Products Company | Non-continuously laminated multi-layered bags |
| GB0907755D0 (en) * | 2009-05-06 | 2009-06-24 | Rasmussen O B | Method for longitudinal stretching a film in solid state and apparatus to carry out the method |
| JP5566157B2 (ja) * | 2010-03-30 | 2014-08-06 | ユニ・チャーム株式会社 | 透湿性及び防水性を有するフィルム、並びにその製造方法 |
| US9028652B2 (en) * | 2011-04-26 | 2015-05-12 | The Procter & Gamble Company | Methods of making bulked absorbent members |
-
2015
- 2015-02-27 AU AU2015222108A patent/AU2015222108A1/en not_active Abandoned
- 2015-02-27 CA CA2940872A patent/CA2940872A1/en not_active Abandoned
- 2015-02-27 EP EP15707607.6A patent/EP3110610A2/en not_active Withdrawn
- 2015-02-27 MX MX2016011090A patent/MX2016011090A/es unknown
- 2015-02-27 RU RU2016138142A patent/RU2016138142A/ru not_active Application Discontinuation
- 2015-02-27 CN CN201580017388.9A patent/CN106163765B/zh not_active Expired - Fee Related
- 2015-02-27 WO PCT/EP2015/054146 patent/WO2015128467A2/en not_active Ceased
- 2015-02-27 US US15/121,898 patent/US10300654B2/en not_active Expired - Fee Related
- 2015-02-27 JP JP2016554394A patent/JP6590157B2/ja not_active Expired - Fee Related
-
2016
- 2016-08-18 IL IL247356A patent/IL247356A0/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015128467A2 (en) | 2015-09-03 |
| JP6590157B2 (ja) | 2019-10-16 |
| RU2016138142A3 (enExample) | 2018-11-09 |
| US20170021555A1 (en) | 2017-01-26 |
| US10300654B2 (en) | 2019-05-28 |
| EP3110610A2 (en) | 2017-01-04 |
| MX2016011090A (es) | 2017-04-06 |
| IL247356A0 (en) | 2016-11-30 |
| CN106163765A (zh) | 2016-11-23 |
| WO2015128467A3 (en) | 2015-11-26 |
| CN106163765B (zh) | 2018-10-09 |
| CA2940872A1 (en) | 2015-09-03 |
| RU2016138142A (ru) | 2018-03-30 |
| JP2017514720A (ja) | 2017-06-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK4 | Application lapsed section 142(2)(d) - no continuation fee paid for the application |