CA2753242C - Methode de fabrication d'un conteneur muni d'un revetement interieur et d'events pour l'isolation thermique - Google Patents
Methode de fabrication d'un conteneur muni d'un revetement interieur et d'events pour l'isolation thermique Download PDFInfo
- Publication number
- CA2753242C CA2753242C CA2753242A CA2753242A CA2753242C CA 2753242 C CA2753242 C CA 2753242C CA 2753242 A CA2753242 A CA 2753242A CA 2753242 A CA2753242 A CA 2753242A CA 2753242 C CA2753242 C CA 2753242C
- Authority
- CA
- Canada
- Prior art keywords
- container
- vents
- container blank
- blank
- shrink film
- 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.)
- Expired - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 238000009413 insulation Methods 0.000 title abstract description 34
- 229920006300 shrink film Polymers 0.000 claims abstract description 108
- 239000000463 material Substances 0.000 claims abstract description 41
- 238000000034 method Methods 0.000 claims abstract description 27
- 230000004913 activation Effects 0.000 claims abstract description 26
- 239000011087 paperboard Substances 0.000 claims abstract description 25
- 239000000853 adhesive Substances 0.000 claims description 61
- 230000001070 adhesive effect Effects 0.000 claims description 61
- -1 polyethylene Polymers 0.000 claims description 20
- 239000004698 Polyethylene Substances 0.000 claims description 15
- 229920000573 polyethylene Polymers 0.000 claims description 15
- 239000004743 Polypropylene Substances 0.000 claims description 11
- 229920001155 polypropylene Polymers 0.000 claims description 11
- 238000005520 cutting process Methods 0.000 claims description 9
- 239000012530 fluid Substances 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims 1
- 239000012080 ambient air Substances 0.000 abstract description 6
- 239000012611 container material Substances 0.000 description 36
- 238000001994 activation Methods 0.000 description 21
- 235000013361 beverage Nutrition 0.000 description 20
- 239000003570 air Substances 0.000 description 19
- 239000007788 liquid Substances 0.000 description 18
- 235000012171 hot beverage Nutrition 0.000 description 10
- 238000000576 coating method Methods 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000003475 lamination Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000011049 filling Methods 0.000 description 4
- 238000013022 venting Methods 0.000 description 4
- 101000767603 Homo sapiens Vezatin Proteins 0.000 description 3
- 102100028982 Vezatin Human genes 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 241001122767 Theaceae Species 0.000 description 2
- 230000003416 augmentation Effects 0.000 description 2
- 235000016213 coffee Nutrition 0.000 description 2
- 235000013353 coffee beverage Nutrition 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000032798 delamination Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 235000014347 soups Nutrition 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 235000021268 hot food Nutrition 0.000 description 1
- 235000021539 instant coffee Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000747 poly(lactic acid) Polymers 0.000 description 1
- 239000004626 polylactic acid Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Landscapes
- Packages (AREA)
Abstract
La présente invention concerne un conteneur apte à offrir une isolation, le conteneur comportant un revêtement en pellicule rétractable intérieur. Les parois latérales du conteneur, qui peuvent être faites de carton ou dun autre matériau approprié, sont mises à lair pour permettre à lair ambiant de sécouler à travers la paroi latérale du conteneur pendant lactivation de la pellicule rétractable. Lors de lactivation, le conteneur offre une excellente isolation. Des méthodes de fabrication du conteneur sont également décrites.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/909,617 | 2010-10-21 | ||
| US12/909,617 US8622232B2 (en) | 2005-06-30 | 2010-10-21 | Method of making a container employing inner liner and vents for thermal insulation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2753242A1 CA2753242A1 (fr) | 2012-04-21 |
| CA2753242C true CA2753242C (fr) | 2018-10-02 |
Family
ID=45956799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2753242A Expired - Fee Related CA2753242C (fr) | 2010-10-21 | 2011-09-21 | Methode de fabrication d'un conteneur muni d'un revetement interieur et d'events pour l'isolation thermique |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2753242C (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116922861B (zh) * | 2023-09-19 | 2023-11-17 | 汇源印刷包装科技（天津）股份有限公司 | 一种硬性包装盒的印刷加工设备 |
-
2011
- 2011-09-21 CA CA2753242A patent/CA2753242C/fr not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2753242A1 (fr) | 2012-04-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20160822 |
|
| MKLA | Lapsed |
Effective date: 20220322 |
|
| MKLA | Lapsed |
Effective date: 20200921 |