CA1287309C - Pellicule d'emballage facile a defaire - Google Patents
Pellicule d'emballage facile a defaireInfo
- Publication number
- CA1287309C CA1287309C CA000532596A CA532596A CA1287309C CA 1287309 C CA1287309 C CA 1287309C CA 000532596 A CA000532596 A CA 000532596A CA 532596 A CA532596 A CA 532596A CA 1287309 C CA1287309 C CA 1287309C
- Authority
- CA
- Canada
- Prior art keywords
- film
- package
- product
- puncture
- easy
- 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 - Lifetime
Links
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 10
- 239000004416 thermosoftening plastic Substances 0.000 claims abstract description 10
- 235000013305 food Nutrition 0.000 claims description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 11
- 239000001301 oxygen Substances 0.000 claims description 11
- 229910052760 oxygen Inorganic materials 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 9
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 5
- 239000001569 carbon dioxide Substances 0.000 claims description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 3
- 238000011010 flushing procedure Methods 0.000 claims description 3
- 229910001873 dinitrogen Inorganic materials 0.000 claims description 2
- 239000008246 gaseous mixture Substances 0.000 claims 1
- 238000004806 packaging method and process Methods 0.000 abstract description 12
- 230000001902 propagating effect Effects 0.000 abstract 1
- 239000000543 intermediate Substances 0.000 description 7
- 235000020989 red meat Nutrition 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 235000020991 processed meat Nutrition 0.000 description 3
- 235000020994 smoked meat Nutrition 0.000 description 3
- 230000000977 initiatory effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000004320 controlled atmosphere Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 235000015277 pork Nutrition 0.000 description 1
- 229920006300 shrink film Polymers 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Packages (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US85159986A | 1986-04-14 | 1986-04-14 | |
| US851,599 | 1986-04-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1287309C true CA1287309C (fr) | 1991-08-06 |
Family
ID=25311174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000532596A Expired - Lifetime CA1287309C (fr) | 1986-04-14 | 1987-03-20 | Pellicule d'emballage facile a defaire |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS62251305A (fr) |
| AU (1) | AU7150287A (fr) |
| CA (1) | CA1287309C (fr) |
| NZ (1) | NZ219368A (fr) |
-
1987
- 1987-02-23 NZ NZ21936887A patent/NZ219368A/en unknown
- 1987-03-20 CA CA000532596A patent/CA1287309C/fr not_active Expired - Lifetime
- 1987-04-02 JP JP7983787A patent/JPS62251305A/ja active Pending
- 1987-04-14 AU AU71502/87A patent/AU7150287A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62251305A (ja) | 1987-11-02 |
| AU7150287A (en) | 1987-10-15 |
| NZ219368A (en) | 1990-04-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5533622A (en) | Peelable barrier layer VSP package, and method for making same | |
| US4546881A (en) | Tamperproof packaging | |
| US3809227A (en) | Cigarette packaging | |
| US5894707A (en) | Method for making flexible package with hanghole and tear string | |
| EP0129326A2 (fr) | Emballage scellé sous vide ne pouvant pas se déchirer | |
| AU2009300841B2 (en) | Packaging | |
| US4879124A (en) | Perforated cook-in shrink bag | |
| US3405861A (en) | Sealed package | |
| GB1587534A (en) | Method of providing a controlled atmosphere around perishable products | |
| US3351265A (en) | Container and closure | |
| AU757931B2 (en) | Method and apparatus for producing a package having a peelable film with a tab to facilitate peeling | |
| JP2868341B2 (ja) | ほぼ平坦な形状の食品用カートリッジ包装および該包装用の材料シート | |
| US3398500A (en) | Method and apparatus for packaging | |
| KR0148998B1 (ko) | 직육면체 형상의 물품용 포장지 | |
| US6688078B2 (en) | Pouch or packaging for foodstuffs made of a peelable film and process for the production thereof | |
| US5966898A (en) | Easy open method, package, and apparatus | |
| US8561378B2 (en) | Opening device for outer wrapping and method for forming | |
| EP0745539B1 (fr) | Procede de fabrication d'emballage a ouverture facile pour des produits tels que des aliments | |
| NZ219368A (en) | Easy open package: puncture covered by pressure sensitive label | |
| US20040202750A1 (en) | Easy-open chub package with heat-sealed ends | |
| EP0995695B1 (fr) | Sachet pour nourriture formé à partir d'un film pelable et procédé de fabrication | |
| EP0105578A1 (fr) | Blague à tabac | |
| JPH02191127A (ja) | 収縮包装方法および収縮包装装置 | |
| JP2602430Y2 (ja) | サンドイッチ用包装体 | |
| JPH07125714A (ja) | 茸類の緊縮包装方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |