CA2223240C - Emballage a double enveloppe pour atmosphere controlee - Google Patents
Emballage a double enveloppe pour atmosphere controlee Download PDFInfo
- Publication number
- CA2223240C CA2223240C CA002223240A CA2223240A CA2223240C CA 2223240 C CA2223240 C CA 2223240C CA 002223240 A CA002223240 A CA 002223240A CA 2223240 A CA2223240 A CA 2223240A CA 2223240 C CA2223240 C CA 2223240C
- Authority
- CA
- Canada
- Prior art keywords
- flange
- film
- product
- permeable film
- support member
- 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
Landscapes
- Packages (AREA)
- Vacuum Packaging (AREA)
Abstract
La présente invention concerne un emballage pour la boucherie et pour l'emballage de viande rouge fraîche dans une unité de production centralisée. Cet emballage se compose d'un élément support tel qu'une barquette (12) accueillant et retenant la viande, d'un film perméable (26) enserrant la viande, et d'un film imperméable qui reste en place pendant les opérations de distribution, mais se retire pour la vente au détail. La rupture de l'étanchéité entre film perméable et barquette assure l'introduction rapide d'oxygène dans la viande emballée.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/470,283 | 1995-06-06 | ||
US08/470,283 US5686127A (en) | 1995-06-06 | 1995-06-06 | Dual web package having improved gaseous exchange |
PCT/US1996/009047 WO1996039342A1 (fr) | 1995-06-06 | 1996-06-06 | Emballage a double enveloppe pour atmosphere controlee |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2223240A1 CA2223240A1 (fr) | 1996-12-12 |
CA2223240C true CA2223240C (fr) | 2006-03-28 |
Family
ID=36123376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002223240A Expired - Fee Related CA2223240C (fr) | 1995-06-06 | 1996-06-06 | Emballage a double enveloppe pour atmosphere controlee |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2223240C (fr) |
-
1996
- 1996-06-06 CA CA002223240A patent/CA2223240C/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2223240A1 (fr) | 1996-12-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |