DK2845819T3 - Beholder, som kan forsegles, samt fremgangsmåder til fremstilling af en beholder, der kan forsegles, og en forseglet beholder - Google Patents
Beholder, som kan forsegles, samt fremgangsmåder til fremstilling af en beholder, der kan forsegles, og en forseglet beholder Download PDFInfo
- Publication number
- DK2845819T3 DK2845819T3 DK14186025.4T DK14186025T DK2845819T3 DK 2845819 T3 DK2845819 T3 DK 2845819T3 DK 14186025 T DK14186025 T DK 14186025T DK 2845819 T3 DK2845819 T3 DK 2845819T3
- Authority
- DK
- Denmark
- Prior art keywords
- container
- adhesive
- peripheral flange
- layer
- flange
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 40
- 239000000853 adhesive Substances 0.000 claims description 53
- 230000001070 adhesive effect Effects 0.000 claims description 53
- 239000010410 layer Substances 0.000 claims description 42
- 230000002093 peripheral effect Effects 0.000 claims description 41
- 239000004698 Polyethylene Substances 0.000 claims description 35
- 229920000573 polyethylene Polymers 0.000 claims description 35
- 238000007789 sealing Methods 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 8
- 229910052760 oxygen Inorganic materials 0.000 claims description 8
- 239000001301 oxygen Substances 0.000 claims description 8
- 238000010924 continuous production Methods 0.000 claims description 7
- -1 polyethylene terephthalate Polymers 0.000 claims description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 6
- 239000004743 Polypropylene Substances 0.000 claims description 6
- 229920001155 polypropylene Polymers 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 3
- 239000001569 carbon dioxide Substances 0.000 claims description 3
- 239000012943 hotmelt Substances 0.000 claims description 2
- 229920001296 polysiloxane Polymers 0.000 claims description 2
- 238000007639 printing Methods 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- 239000013039 cover film Substances 0.000 claims 6
- 229920000139 polyethylene terephthalate Polymers 0.000 claims 5
- 239000005020 polyethylene terephthalate Substances 0.000 claims 5
- 239000012790 adhesive layer Substances 0.000 claims 3
- 239000010408 film Substances 0.000 claims 2
- 239000011888 foil Substances 0.000 claims 2
- 229920001577 copolymer Polymers 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 239000002699 waste material Substances 0.000 description 23
- 230000008569 process Effects 0.000 description 22
- 239000005038 ethylene vinyl acetate Substances 0.000 description 14
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 13
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 13
- 229920003023 plastic Polymers 0.000 description 9
- 239000004033 plastic Substances 0.000 description 9
- 238000001125 extrusion Methods 0.000 description 7
- 235000013305 food Nutrition 0.000 description 7
- 239000007789 gas Substances 0.000 description 7
- 238000004806 packaging method and process Methods 0.000 description 6
- 238000003856 thermoforming Methods 0.000 description 6
- 238000010923 batch production Methods 0.000 description 5
- 238000009448 modified atmosphere packaging Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 239000008188 pellet Substances 0.000 description 4
- 238000011109 contamination Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000002313 adhesive film Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000009470 controlled atmosphere packaging Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 235000013372 meat Nutrition 0.000 description 2
- 239000004821 Contact adhesive Substances 0.000 description 1
- 239000004831 Hot glue Substances 0.000 description 1
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000012611 container material Substances 0.000 description 1
- 238000004320 controlled atmosphere Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007765 extrusion coating Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229940127554 medical product Drugs 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- PDEDQSAFHNADLV-UHFFFAOYSA-M potassium;disodium;dinitrate;nitrite Chemical compound [Na+].[Na+].[K+].[O-]N=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O PDEDQSAFHNADLV-UHFFFAOYSA-M 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 235000020989 red meat Nutrition 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/34—Trays or like shallow containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
- B65D81/20—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
- B65D81/2069—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas in a special atmosphere
- B65D81/2076—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas in a special atmosphere in an at least partially rigid container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D21/00—Nestable, stackable or joinable containers; Containers of variable capacity
- B65D21/02—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together
- B65D21/0233—Nestable containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/10—Container closures formed after filling
- B65D77/20—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers
- B65D77/2024—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers the cover being welded or adhered to the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/02—Applying adhesives or sealing liquids
- B65B51/023—Applying adhesives or sealing liquids using applicator nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/02—Applying adhesives or sealing liquids
- B65B51/026—Applying adhesives or sealing liquids using rotating applicators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Packages (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
- Closing Of Containers (AREA)
- Closures For Containers (AREA)
- Wrappers (AREA)
Claims (23)
1. Beholder, omfattende en bund og en kontinuerlig sidevæg, som strækker sig i det væsentlige vinkelret på bunden med en periferiflange dannet langs den under anvendelsen øvre kant af den kontinuerlige sidevæg, hvorved der dannes en skål, hvorved bunden og den kontinuerlige sidevæg i det væsentlige består af po-lyethylen-terephthalat (PET), hvorved et lag af klæbemiddel er placeret på en under anvendelsen øvre overflade af periferiflangen, og laget af klæbemiddel ikke strækker sig på de under anvendelsen lodrette overflader af den kontinuerlige sidevæg og ikke strækker sig på bunden, hvorved beholderen ydermere omfatter en lågfolie, som kan forsegles på periferiflangen, så der skabes et forseglet rum mellem bunden, den kontinuerlige sidevæg og lågfolien; og hvorved lågfolien er en flerlagsfolie, der omfatter et forseglingslag, og forseglingslaget omfatter polypropylen (PP) og/eller PE; beholderen ydermere omfatter mindst en udsparing til lågaftagning, og som befinder sig i et lågaftagningsområde, hvilket lågaftagningsområde er undersænket i forhold til flangens øvre overflade og delvist eller helt strækker sig langs flangens indre periferi, således at, når laget af klæbemiddel påføres på skålen, den øvre overflade af det undersænkede lågaftagningsområde ikke bliver belagt.
2. Beholder ifølge krav 1, hvorved bunden og den kontinuerlige sidevæg er transparente.
3. Beholder ifølge krav 2, hvorved bunden og den kontinuerlige sidevæg i det væsentlige består af recirkuleret PET.
4. Beholder ifølge krav 1, 2 eller 3, hvorved klæbemidlet er et klæbemiddel, som er baseret på et polymert substrat eller et materiale, som er baseret på et polyethylen -(PE) eller en PE-Co-polymer.
5. Beholder ifølge et hvilket som helst af de foregående krav, hvorved tykkelsen af klæbemiddellaget er fra 20 μιη til 100 μπι, fortrinsvis 50 μιη.
6. Beholder ifølge et hvilket som helst af de foregående krav, hvorved afstanden mellem den øvre overflade af lågaftagningsområdet og skålens bund er kortere end afstanden mellem flangens øvre overflade og bunden.
7. Beholder ifølge et hvilket som helst af de foregående krav, hvorved lågfolien er forseglet derpå.
8. Beholder ifølge krav 7, hvorved atmosfæren i den forseglede beholder er blevet modificeret eller reguleret.
9. Beholder ifølge krav 8, hvorved den modificerede atmosfære indeholder hævede niveauer af oxygen eller carbondioxid.
10. Beholder ifølge et hvilket som helst af de foregående krav, hvorved tykkelsen af lågfoliens forseglingslag er fra 15 μιη til 50 μιη, fortrinsvis 20 μιη.
11. Beholder ifølge et hvilket som helst af de foregående krav, hvorved tykkelsen af lågfolien er fra 20 μιη til 60 μιη.
12. Fremgangsmåde til fremstilling af en beholder ifølge et hvilket som helst af kravene 1 til 6, hvorved fremgangsmåden omfatter: a) Tilvejebringelse af en beholder, som omfatter en bund og en kontinuerlig sidevæg, der rager opad fra bunden med en periferiflange dannet langs den under anvendelsen øvre kant af den kontinuerlige sidevæg, hvorved der dannes en skål, hvorved denne bund og sidevæg i det væsentlige består af polyethylen-terephthalat (PET), og mindst en lågaftagningsudsparing befinder sig i et lågaftagningsområde, hvorved lågaftagningsområdet er undersænket i forhold til flangens øvre overflade og helt eller delvist strækker sig langs flangens indre periferi, og b) påføring af et lag klæbemiddel på en under anvendelsen øvre overflade af periferiflangen, så der frembringes en beholder, der kan forsegles, og således, at laget af klæbemiddel ikke strækker sig på de under brugen lodrette overflader af den kontinuerlige sidevæg og ikke strækker sig på bunden; således at, når klæbemidlet påføres på skålen, den øvre overflade af det forsænkede lågaftagningsområde ikke bliver belagt, c) tilvejebringelse af en flerlags-lågfolie, der omfatter et forseglingslag, hvilket forseglingslag omfatter polypropylen (PP) og/eller PE.
13. Fremgangsmåde ifølge krav 12, hvorved beholderen er koronabehandlet eller plasmabehandlet mellem trin a) og b).
14. Fremgangsmåde ifølge krav 12 eller 13, hvorved laget af klæbemiddel påføres på en øvre overflade af periferiflangen ved hjælp af en rulle, ved spraycoating, med en varmsmeltepistol eller ved hjælp af en printeteknik.
15. Fremgangsmåde ifølge krav 14, hvorved valsen er en silikonevalse eller en opvarmet kromvalse.
16. Fremgangsmåde ifølge et hvilket som helst af kravene 12 til 15, hvorved periferiflangen understøttes under påføringen af laget af klæbemiddel.
17. Fremgangsmåde ifølge et af kravene 12 til 16, hvorved fremgangsmåden er en kontinuerlig fremgangsmåde.
18. Fremgangsmåde til fremstilling af en beholder ifølge et hvilket som helst af kravene 7 til 11, hvorved fremgangsmåden omfatter: a) Tilvejebringelse af en beholder, der er fremstillet ifølge et hvilket som helst af kravene 12 til 17; b) placering af lågfolien på beholderens periferiflange; og c) udøvelse af tryk på periferiflangen for at forsegle lågfolien på beholderen.
19. Fremgangsmåde ifølge krav 18, hvorved trykket udøves mod periferiflangen ved et tryk i intervallet fra 206,84 kPa til 1241,06 kPa (30 psi til 180 psi) i et tidsrum på 0,5 sekund til 5 sekunder, fortrinsvis 758,42 kPa (110 psi) i 1 sekund.
20. Fremgangsmåde ifølge krav 18 eller 19, hvorved varme tilføres samtidig med tryk.
21. Fremgangsmåde ifølge krav 20, hvorved varme tilføres til periferiflangen ved en temperatur fra 105 °C til 170 °C, fortrinsvis ved en temperatur på 150 °C.
22. Fremgangsmåde ifølge et hvilket som helst af kravene 18 til 21, hvorved en forseglende sko, som svarer til periferiflangens form, anvendes til forsegling af lågfolien på beholderen, som kan forsegles.
23. Fremgangsmåde ifølge et hvilket som helst af kravene 18 til 22, hvorved fremgangsmåden er en kontinuerlig fremgangsmåde.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB1000310.1A GB201000310D0 (en) | 2010-01-08 | 2010-01-08 | Container |
| GB1011918A GB2471028A (en) | 2010-01-08 | 2010-07-15 | Tray with adhesively sealed lid film |
| EP11704299.4A EP2459459B8 (en) | 2010-01-08 | 2011-01-10 | Container and processes for making a container and a sealed container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2845819T3 true DK2845819T3 (da) | 2019-02-04 |
Family
ID=41819121
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK14186025.4T DK2845819T3 (da) | 2010-01-08 | 2011-01-10 | Beholder, som kan forsegles, samt fremgangsmåder til fremstilling af en beholder, der kan forsegles, og en forseglet beholder |
| DK11704299.4T DK2459459T3 (da) | 2010-01-08 | 2011-01-10 | Beholder og fremgangsmåder til fremstilling af en beholder og en forseglet beholder |
| DKBA201400135U DK201400135Y3 (da) | 2010-01-08 | 2014-10-03 | Beholder |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK11704299.4T DK2459459T3 (da) | 2010-01-08 | 2011-01-10 | Beholder og fremgangsmåder til fremstilling af en beholder og en forseglet beholder |
| DKBA201400135U DK201400135Y3 (da) | 2010-01-08 | 2014-10-03 | Beholder |
Country Status (16)
| Country | Link |
|---|---|
| EP (4) | EP2845819B1 (da) |
| AU (1) | AU2011204508B2 (da) |
| CY (2) | CY1124342T1 (da) |
| CZ (1) | CZ28307U1 (da) |
| DE (1) | DE202011110699U1 (da) |
| DK (3) | DK2845819T3 (da) |
| ES (3) | ES2739998T3 (da) |
| GB (3) | GB201000310D0 (da) |
| HR (2) | HRP20190087T8 (da) |
| HU (3) | HUE042948T2 (da) |
| LT (2) | LT2845819T (da) |
| PL (3) | PL2845819T3 (da) |
| PT (3) | PT2459459T (da) |
| RS (2) | RS59226B1 (da) |
| SI (2) | SI2845819T1 (da) |
| WO (1) | WO2011083342A2 (da) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201000310D0 (en) | 2010-01-08 | 2010-02-24 | Linpac Packaging Ltd | Container |
| WO2011120715A1 (de) * | 2010-04-01 | 2011-10-06 | Silver Plastics Gmbh & Co. Kg | Verpackungsschale und vorrichtung zur herstellung derselben |
| PT2643238E (pt) | 2010-11-25 | 2016-06-17 | R Faerch Plast As | Recipiente vedado para produtos alimentares |
| ES2554997T3 (es) | 2013-02-06 | 2015-12-28 | Cryovac, Inc. | Paquete multicompartimento sin bandeja con marco rígido |
| GB201419532D0 (en) | 2014-11-03 | 2014-12-17 | Linpac Packaging Ltd | packaging systems |
| WO2017030910A1 (en) | 2015-08-14 | 2017-02-23 | Packaging 2.0 Inc. | Food tray with improved construction |
| GB2557662B (en) * | 2016-12-14 | 2019-04-24 | Quinn Packaging Ltd | Vacuum skin pack foodstuff tray |
| US10766682B2 (en) | 2018-01-23 | 2020-09-08 | Sonoco Development, Inc. | Packaging container with preformed sealing ring |
| IT201900000779A1 (it) | 2019-01-18 | 2020-07-18 | Sirap Gema Spa | Contenitore per il confezionamento di alimenti, confezione comprendente tale contenitore e un coperchio di chiusura e metodi per la loro produzione |
| CA3137261A1 (en) * | 2019-04-19 | 2020-10-22 | Siropack Italia S.R.L. | Container for food products and method to manufacture it |
| IT202000004924A1 (it) | 2020-03-09 | 2021-09-09 | Giuseppe Citterio Salumificio S P A | Confezione per prodotti alimentari e relativo metodo di confezionamento |
| IT202000023464A1 (it) | 2020-10-06 | 2022-04-06 | Sirap Gema Spa | Contenitore per il confezionamento di alimenti, confezione comprendente tale contenitore e un coperchio di chiusura e metodi per la loro produzione |
| GB2621969A (en) | 2022-05-16 | 2024-03-06 | Sharp Interpack Ltd | Packaging tray with sealing flange |
Family Cites Families (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2144653A1 (de) * | 1971-09-07 | 1973-03-15 | Gundermann Unionpack | Versandschachtel |
| GB1307052A (en) * | 1971-09-08 | 1973-02-14 | Mayer & Co Inc O | Multi-compartment semi-rigid container |
| US3865302A (en) * | 1972-11-10 | 1975-02-11 | Du Pont | Container for cooking food therein |
| US4427148A (en) * | 1982-03-18 | 1984-01-24 | Champion International Corporation | Hermetically sealed tray |
| DE3416756A1 (de) * | 1984-05-07 | 1985-11-07 | Nyffeler, Corti AG, Kirchberg | Mit einem transparenten deckel verschlossener glasbehaelter |
| JPH0417465Y2 (da) * | 1987-01-23 | 1992-04-20 | ||
| US5393032A (en) * | 1988-04-29 | 1995-02-28 | Arctic Icewater, Inc. | Non-reusable, peel off covered ice tray |
| DE4004417A1 (de) * | 1989-02-17 | 1990-08-23 | Minolta Camera Kk | Blattkassette und ein diese verwendendes bilderzeugungsgeraet |
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-
2010
- 2010-01-08 GB GBGB1000310.1A patent/GB201000310D0/en not_active Ceased
- 2010-07-15 GB GB1011918A patent/GB2471028A/en not_active Withdrawn
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2011
- 2011-01-10 HU HUE14186025A patent/HUE042948T2/hu unknown
- 2011-01-10 SI SI201131661T patent/SI2845819T1/sl unknown
- 2011-01-10 DE DE202011110699.7U patent/DE202011110699U1/de not_active Expired - Lifetime
- 2011-01-10 DK DK14186025.4T patent/DK2845819T3/da active
- 2011-01-10 ES ES11704299T patent/ES2739998T3/es active Active
- 2011-01-10 EP EP14186025.4A patent/EP2845819B1/en active Active
- 2011-01-10 RS RSP20191018 patent/RS59226B1/sr unknown
- 2011-01-10 HU HUE16174861A patent/HUE058255T2/hu unknown
- 2011-01-10 PT PT11704299T patent/PT2459459T/pt unknown
- 2011-01-10 EP EP22153165.0A patent/EP4056491A3/en active Pending
- 2011-01-10 LT LTEP14186025.4T patent/LT2845819T/lt unknown
- 2011-01-10 ES ES16174861T patent/ES2910656T3/es active Active
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- 2011-01-10 WO PCT/GB2011/050031 patent/WO2011083342A2/en active Application Filing
- 2011-01-10 DK DK11704299.4T patent/DK2459459T3/da active
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- 2011-01-10 PT PT161748611T patent/PT3184453T/pt unknown
- 2011-01-10 RS RS20190036A patent/RS58221B1/sr unknown
- 2011-01-10 CZ CZ2014-30324U patent/CZ28307U1/cs not_active IP Right Cessation
- 2011-01-10 EP EP11704299.4A patent/EP2459459B8/en active Active
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- 2011-01-10 AU AU2011204508A patent/AU2011204508B2/en active Active
- 2011-01-10 GB GB1100292.0A patent/GB2478028B/en not_active Expired - Fee Related
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- 2011-01-10 EP EP16174861.1A patent/EP3184453B1/en active Active
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