EP3385184A1 - Récipient destiné à conserver hermétiquement des produits, en particulier des produits alimentaires - Google Patents
Récipient destiné à conserver hermétiquement des produits, en particulier des produits alimentaires Download PDFInfo
- Publication number
- EP3385184A1 EP3385184A1 EP17165039.3A EP17165039A EP3385184A1 EP 3385184 A1 EP3385184 A1 EP 3385184A1 EP 17165039 A EP17165039 A EP 17165039A EP 3385184 A1 EP3385184 A1 EP 3385184A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- lid
- stiffening
- sealing
- container
- micro
- 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.)
- Granted
Links
Images
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
- B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
- B65D17/28—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness
- B65D17/401—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall
- B65D17/4011—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall for opening completely by means of a tearing tab
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- 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
- B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
- B65D17/28—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness
- B65D17/404—Details of the lines of weakness
-
- 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
- B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
- B65D17/42—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions with cutting, punching, or cutter accommodating means
-
- 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
- B65D2517/00—Containers specially constructed to be opened by cutting, piercing or tearing of wall portions, e.g. preserving cans or tins
- B65D2517/0001—Details
- B65D2517/001—Action for opening container
- B65D2517/0013—Action for opening container pull-out tear panel, e.g. by means of a tear-tab
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- 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
- B65D2517/00—Containers specially constructed to be opened by cutting, piercing or tearing of wall portions, e.g. preserving cans or tins
- B65D2517/0001—Details
- B65D2517/0031—Reclosable openings
- B65D2517/0038—Reclosable openings the plug being reinsertable into the opening
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- 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
- B65D2517/00—Containers specially constructed to be opened by cutting, piercing or tearing of wall portions, e.g. preserving cans or tins
- B65D2517/0001—Details
- B65D2517/0058—Other details of container end panel
- B65D2517/008—Materials of container end panel
- B65D2517/0082—Coated or laminated metal
Definitions
- the invention relates to a container for hermetically sealed storage of liquid, pasty and / or solid products, in particular food, consisting of a unilaterally open product container and with the product container in particular via a bead, an adhesive bond, a welded joint, or the like airtight connected tear-open ,
- hermetically sealed containers are used to package, for example, paints, inks and other pasty products, to ensure that their existing after production properties remain unchanged over a long time and thus also correspondingly long storage times can be ensured with minimal loss of quality.
- hermetically sealed containers such as cans, provided with a tear-open, ie with a metallic lid with incorporated scribe line and a riveted to the lid tear tab, so have such, inexpensive to produce containers in particular the advantage that no closure elements survive beyond the outer contour of the container and thus the demands for stackability and thus cheaper transport and storage options can be met.
- the disadvantage here is, above all, that a container once opened via the tear-open lid is not resealable and thus the product located in the container must be consumed immediately or transferred into a closable container.
- a particular disadvantage is added in the case of food packaged in metallic containers, and this disadvantage is that in the opening process, i. then, if the existing scoring or weakening line between the respective opening portion and the lid surface is torn or severed, unavoidably tiny metal particles are released from the lid material and can enter the can or the packaged product. These tiny metallic chips or metal particles are of health concern when they enter the human body along with the food.
- Object of the present invention is to provide a container of the type described above with all such containers own advantages, but in particular to achieve that the opening of the lid is made possible with relatively less effort and ease of use that disturbing deformations of the swung Cover area are avoided as well as injury due to sharp metal edges, and that especially the occurrence and release of metallic microparticles is excluded during the opening process.
- the tear-open lid is resealable and made of a composite material in the form of a material fit, in particular via an adhesive layer sheet metal layer connected to a plastic film, in particular of aluminum or tinplate, that the sheet-metal layer and the lacquer layer of the peripheral line of the respectively provided opening or tear-open area are perforated or punched through correspondingly to form a micro-gap, that the plastic film located on the inside of the container and closing off the micro-gap is provided with a weakening or a notch extending at least partially over the thickness of the film, at a small distance from the micro-gap, in that on the edge region of the swivel-open lid region bounded by the micro gap, a peripheral stiffening and coupling frame with at least one sealing and locking rib is fastened on the outside of the lid, a cover frame overlapped by the stiffening and coupling frame, which has grooves for sealingly receiving the sealing and locking
- the swiveling metallic lid portion is firmly connected on its entire circumference with a stiffening and coupling frame and thus a largely stable, aufschwenkbares lid part is created, which after the first occurred Opening again can be pressed into the sealing frame and with this to form a tight coupling ensures a secure closure of the container.
- the micro-gap closely adjacent weakening or indentation of the plastic film must not be the same or not circumferentially the same.
- the notch depth increases and thus the opening be relieved.
- This area of increased notch depth is preferably followed by a short area of reduced notch depth, which results in a perceptible increase in the opening resistance and thus a brief braking of the opening process.
- the indentation depth can be increased and preferably correspond to the initial indentation depth.
- an existing overpressure is degraded in a simple and safe manner in the initial phase of the respective opening operation, whereupon, after overcoming a short-term inhibition, the further opening process can be carried out under normal pressure and undesired leakage of liquid through the sealing lip arrangement is prevented.
- the container may have a round, oval or polygonal cross-sectional shape, wherein the course of the micro-gap is adapted in this case at least in part to the respective cross-sectional shape.
- the sealing frame intended for receiving the cover part at least largely follows the profile of the connection region between the product container and the lid, which is equivalent to the fact that in these cases the circumferential contour of the swing-open lid part is approximately adapted to the cross-sectional shape of the container.
- the plastic film component is designed as a molded part which is adapted to the cover bottom contour and has molded positioning elements. In this way, the relative position of plastic film and sheet metal layer can always be easily and accurately specified and ensured.
- the film component of the composite extends into the bead and acts in the flare as a sealing material and corrosion protection, which leads to further simplification of the structure of cans.
- the pivot bearing area has an integrated, bistable tilt spring section. This holds the lid, consisting of the metallic opening area, the stiffening and coupling frame attached thereto and the tear-open, when exceeded by about 90 ° to more than 130 ° open, so that the interior of the respective container is optimally accessible. When falling below approx. 90 °, the lid snaps back to an opening angle of less than 30 °. From this open position, the cover part can be pressed again in the sealing closed position. This process can be repeated reversibly in both directions.
- the stiffening and coupling frame preferably has on its entire outer circumference a sealing skirt which extends up to the stationary cover surface and which is in particular materially bonded to the stationary cover surface via the adhesive lacquer layer.
- the top view Fig. 1 shows as a non-limiting embodiment of the invention, a metallic fish can, which is hermetically sealed and can be opened via a tear-open lid 2.
- an opening portion is provided in the can lid, which can be opened and swung over in detail yet to be described means of a tearing member 17, via a pivoting portion 18, the fixed part 19 is attached to the can lid.
- a Kippfederabêt 21 is provided, which allows to keep the swung-lid in a stable opening position.
- the can lid according to the invention preferably consists of a composite material whose structure is enlarged schematically and greatly Fig. 2 is shown.
- the main component of the can lid consists of a suitably shaped sheet metal layer 5, preferably of aluminum or tinplate, and this sheet metal layer is on both sides each with an adhesive layer 7, which serves as a primer and allows a high-strength and durable, material connection between metal, especially aluminum or Tinplate, and preferably made of polypropylene plastic to ensure the film 6, on the underside of the lid, ie provided on the inside of the can and suitable for food.
- the mutual connection of the individual components is preferably carried out by induction in a so-called hot-sealing process or by plastic welding.
- a practically significant advantage of this composite material is that it enables this composite material to reduce the material thickness of the sheet metal layer, in particular the aluminum or tinplate layer, without sacrificing the required strength values, even a slight reduction in sheet thickness enabling economically significant material savings when takes into account the large number of units needed and manufactured in such packaging.
- Fig. 3 shows a section along the line AA in Fig. 1 , wherein in this sectional view the connection of the lid with the respective product container 1 is indicated schematically.
- the product container 1 is preferably made of metal, but may also consist of other materials, in particular plastic, in which case the respectively suitable connection technique, eg adhesive bonding, is used in order to hermetically seal the container 1 with the can lid 2.
- Fig. 4 shows greatly enlarged the area D after Fig. 3 that is, the area where the tearing member 17 is attached to the swing-up lid member, and at the outer edge thereof, so that when pulling up the lid member preferably results in a lever effect that favors the opening of the lid part.
- the can lid consists of the in Fig. 2 schematically shown composite material, wherein in Fig. 4 for reasons of simplicity, only the sheet metal layer 5 and consisting of a plastic molding plastic film 6 are shown.
- the plastic film 6 corresponds in shape part contour of the contour of the underside of the sheet metal cover part 5 and preferably extends into the crimping area, where it can simultaneously act as a seal and corrosion protection.
- cover portion 10 is provided, which is not limited by a material weakening, but rather by a so-called micro-gap 8 according to the invention.
- This circumferential micro-gap 8 is preferably formed by punching out the cover region 10 from the sheet material and then pushing it back into the opening, or in the further course of the production process, so that once again there is a flat metal surface.
- the punching process is preferably designed in such a way that the punched-out part results in a circumferential contour, which, viewed over the material thickness, consists of a smooth-cut section and of itself subsequent bevel cut portion, wherein the smooth cut portion preferably extends over less than 50% of the material thickness.
- micro-gap 8 In the area of the micro-gap 8, there is thus a clamping fixture between the re-nested sheet-metal parts, so that no metal separation has to take place the first time the container is opened, and thus no formation of metallic microparticles occurs.
- Such occurrence of microparticles, especially microparticles of aluminum, can not be prevented in conventional can lids with closed tear lines.
- the micro-gap 8 which is preferably of a straight, i. untoothed line is underside, i. Covered inside covered by the plastic film 6 and thus sealed.
- the plastic film has the micro gap 8 adjacent a more or less deep notch 9, which ensures that only a comparatively small force is required to open the lid, wherein the total force required for the opening is also predetermined by the seal pairing, in cooperation of sealing frame 14 and stiffening and coupling frame 11 is realized.
- the sealing frame 14 made of plastic material, e.g. Polypropylene encloses the opening portion 10 and is, preferably in a recess of the sheet metal layer 5, connected via the already mentioned adhesive layer firmly with the metallic lid material.
- the sealing frame has two by a central web 20 separate receiving grooves 15, 16 for a locking rib 12 and a sealing rib 13, which are provided on the stiffening and coupling frame 11.
- This also made of plastic material, preferably polypropylene, existing stiffening and coupling frame 11 is analogous to the sealing frame 14 fixedly connected to the metallic lid, but not with the stationary cover part, but Rather, the hinged lid portion 10.
- the hinged lid part is thus formed by the limited by the micro gap metallic cover area and the edge-mounted stiffening and coupling frame 11, which gives the lid part the desired surface stability and prevents unwanted deformation of the cover part.
- the tear-open member 17 has a fixing element 22 which extends toward the cover part and is fixed there, so that the integrity of the respective packaging can be seen or checked on the basis of this connection.
- Fig. 5 shows an enlarged view of the detail area D after Fig. 3 that is, the pivotal area 18 diametrically opposed to the tearing member 17 in conjunction with sealing frame 14 and stiffening and coupling frame 11, which are in the closed state of the can lid in the manner shown engaged with each other and form a tight snap-locking connection.
- the rib 13 received in the receiving groove 16 and the rib 12 received in the receiving groove 15 are different, ie there are separate functions, whereby an optimization of the interaction of sealing frame 14 and stiffening and coupling frame 11 is made possible.
- the sealing rib 13 forms with the receiving groove 16, a sealing surface pairing 23, which can be adjusted by the predetermined inclination of the cooperating sealing surfaces of the opening resistance, ie it can be selected an inclined surface pairing, which ensures that on the one hand the respective Internal pressure is withstood and on the other hand, the opening process is not too difficult.
- the locking rib 12 and the associated receiving groove 15 also have short, mutually cooperating inclined surfaces, on the one hand ensure the Rastverschnappung, on the other hand, but also allow a small free relative movement to each other. This free mobility can be exploited to allow a small initial opening of the can lid, in which a possible internal pressure is reduced, without the lid is already open so far that in a disturbing way liquid could escape.
- the stiffening and coupling frame 11 is connected to the fixed part of the pivot bearing via a tilt spring portion 21, which makes it possible to lift the pivoted lid portion e.g. in a high-pivot position of over 130 °, so that the opening area of the can is freely accessible.
- the stiffening and coupling frame 11 has on its entire outer circumference a sealing skirt 24 which extends up to the stationary lid surface is preferably connected to the stationary cover surface cohesively on the adhesive layer 7. This connection is broken when opened for the first time.
- a trained according to the invention container with a resealable lid has a number of advantages over previously known food containers or food cans. So no separate lid must be used or the can with an aluminum foil or otherwise sealed.
- the inventively designed lid does not curl like the lid of conventional tins, and it can containers of different Cross-sectional shape can be used freely, the opening cross section is freely designable.
- the reclosable lid according to the invention increases tightness and security against unintentional opening and it is above all completely avoided in the previously known metallic doses problem of the formation of metallic chips or microparticles and the resulting health hazard.
- containers designed according to the invention can also be used in the non-food sector, for example for oils and lacquers, as well as in containers in which only products must be stored under a certain pressure, eg containers for tennis balls.
- the field of use of containers with inventively ausgestaltetem, resealable lid is thus virtually unlimited.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Packages (AREA)
- Containers Opened By Tearing Frangible Portions (AREA)
- Closing Of Containers (AREA)
Priority Applications (25)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK17165039.3T DK3385184T3 (da) | 2017-04-05 | 2017-04-05 | Beholder til hermetisk tæt opbevaring af produkter, særligt fødevarer |
| HUE17165039A HUE048682T2 (hu) | 2017-04-05 | 2017-04-05 | Tartály termékek, különösen élelmiszertermékek hermetikusan zárt tárolására |
| PL17165039T PL3385184T3 (pl) | 2017-04-05 | 2017-04-05 | Pojemnik do hermetycznie szczelnego przechowywania produktów, zwłaszcza środków żywnościowych |
| RS20200201A RS60126B1 (sr) | 2017-04-05 | 2017-04-05 | Sud za hermetički zatvoreno čuvanje proizvoda, a naročito namirnica |
| LTEP17165039.3T LT3385184T (lt) | 2017-04-05 | 2017-04-05 | Talpykla, skirta hermetiškai uždarytiems produktams laikyti |
| PT171650393T PT3385184T (pt) | 2017-04-05 | 2017-04-05 | Recipiente para conservar hermeticamente produtos, em particular alimentos |
| ES17165039T ES2772730T3 (es) | 2017-04-05 | 2017-04-05 | Recipiente para conservar de manera herméticamente estanca productos, en particular alimentos |
| EP17165039.3A EP3385184B1 (fr) | 2017-04-05 | 2017-04-05 | Récipient destiné à conserver hermétiquement des produits, en particulier des produits alimentaires |
| SI201730194T SI3385184T1 (sl) | 2017-04-05 | 2017-04-05 | Vsebnik za hermetično zatesnjeno shranjevanje proizvodov, še zlasti živil |
| PCT/EP2017/061472 WO2018184703A1 (fr) | 2017-04-05 | 2017-05-12 | Contenant hermétiquement étanche pour la conservation de produits, notamment de denrées alimentaires |
| CN201780089396.3A CN110650894B (zh) | 2017-04-05 | 2017-05-12 | 用于产品、特别是食品的不透气密封储藏的容器 |
| BR112019020768-6A BR112019020768B1 (pt) | 2017-04-05 | 2017-05-12 | Recipiente para armazenagem hermeticamente separada de produtos,particularmente de alimentos |
| KR1020197028723A KR102299314B1 (ko) | 2017-04-05 | 2017-05-12 | 제품 특히 식료품의 밀폐 밀봉 저장을 위한 용기 |
| JP2019554925A JP6868121B2 (ja) | 2017-04-05 | 2017-05-12 | 製品、特に食品の密閉貯蔵のための容器 |
| CA3066327A CA3066327C (fr) | 2017-04-05 | 2017-05-12 | Contenant hermetiquement etanche pour la conservation de produits, notamment de denrees alimentaires |
| EA201992363A EA039235B1 (ru) | 2017-04-05 | 2017-05-12 | Контейнер для герметично плотного хранения продуктов, в частности пищевых продуктов |
| AU2017408063A AU2017408063B2 (en) | 2017-04-05 | 2017-05-12 | Container for hermetically sealed storage of products, in particular foodstuffs |
| US16/603,011 US11718446B2 (en) | 2017-04-05 | 2017-05-12 | Container for hermetically sealed storage of products, in particular foodstuffs |
| MX2017006703A MX378176B (es) | 2017-04-05 | 2017-05-19 | Recipiente para conservar de manera hermeticamente estanca productos, en particular alimentos. |
| ARP180100807A AR111349A1 (es) | 2017-04-05 | 2018-04-03 | Recipiente para conservar de manera herméticamente estanca productos, en particular alimentos |
| UY0001037661A UY37661A (es) | 2017-04-05 | 2018-04-03 | Recipiente para conservar de manera herméticamente estanca productos, en particular alimentos |
| ZA2019/06031A ZA201906031B (en) | 2017-04-05 | 2019-09-12 | Container for hermetically sealed storage of products, in particular foodstuffs |
| SA519410216A SA519410216B1 (ar) | 2017-04-05 | 2019-09-30 | عبوة محكمة الغلق لتخزين المنتجات وبالتحديد المواد الغذائية |
| HRP20200187TT HRP20200187T1 (hr) | 2017-04-05 | 2020-02-05 | Spremnik za hermetički zatvoreno čuvanje proizvoda, naročito hrane |
| CY20201100171T CY1122862T1 (el) | 2017-04-05 | 2020-02-25 | Δοχειο για την ερμητικα στεγανοποιημενη αποθηκευση προϊοντων, ειδικοτερα τροφιμων |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP17165039.3A EP3385184B1 (fr) | 2017-04-05 | 2017-04-05 | Récipient destiné à conserver hermétiquement des produits, en particulier des produits alimentaires |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP3385184A1 true EP3385184A1 (fr) | 2018-10-10 |
| EP3385184B1 EP3385184B1 (fr) | 2019-11-27 |
Family
ID=58530391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP17165039.3A Active EP3385184B1 (fr) | 2017-04-05 | 2017-04-05 | Récipient destiné à conserver hermétiquement des produits, en particulier des produits alimentaires |
Country Status (25)
| Country | Link |
|---|---|
| US (1) | US11718446B2 (fr) |
| EP (1) | EP3385184B1 (fr) |
| JP (1) | JP6868121B2 (fr) |
| KR (1) | KR102299314B1 (fr) |
| CN (1) | CN110650894B (fr) |
| AR (1) | AR111349A1 (fr) |
| AU (1) | AU2017408063B2 (fr) |
| BR (1) | BR112019020768B1 (fr) |
| CA (1) | CA3066327C (fr) |
| CY (1) | CY1122862T1 (fr) |
| DK (1) | DK3385184T3 (fr) |
| EA (1) | EA039235B1 (fr) |
| ES (1) | ES2772730T3 (fr) |
| HR (1) | HRP20200187T1 (fr) |
| HU (1) | HUE048682T2 (fr) |
| LT (1) | LT3385184T (fr) |
| MX (1) | MX378176B (fr) |
| PL (1) | PL3385184T3 (fr) |
| PT (1) | PT3385184T (fr) |
| RS (1) | RS60126B1 (fr) |
| SA (1) | SA519410216B1 (fr) |
| SI (1) | SI3385184T1 (fr) |
| UY (1) | UY37661A (fr) |
| WO (1) | WO2018184703A1 (fr) |
| ZA (1) | ZA201906031B (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11718446B2 (en) * | 2017-04-05 | 2023-08-08 | Gregor Anton Piech | Container for hermetically sealed storage of products, in particular foodstuffs |
| US20250333211A1 (en) * | 2022-11-04 | 2025-10-30 | Top Cap Holding Gmbh | Can end |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2935714T3 (es) * | 2018-06-19 | 2023-03-09 | Top Cap Holding Gmbh | Procedimiento para fabricar una tapa de lata metálica |
| US20220287510A1 (en) * | 2019-07-29 | 2022-09-15 | Bcc Product Development, L.L.C. | System and method for heating food |
| DE102020128491A1 (de) | 2020-10-29 | 2022-05-05 | Top Cap Holding Gmbh | Dosendeckel und Verfahren zum Herstellen eines Dosendeckels |
| DE102021131239A1 (de) * | 2021-11-29 | 2023-06-01 | Top Cap Holding Gmbh | Dosendeckel und Verfahren zum Herstellen eines Dosendeckels |
| DE102022129183A1 (de) * | 2022-11-04 | 2024-05-08 | Top Cap Holding Gmbh | Dosendeckel |
| DE102022129193A1 (de) * | 2022-11-04 | 2024-05-08 | Top Cap Holding Gmbh | Dosendeckel |
| USD1100567S1 (en) | 2024-09-04 | 2025-11-04 | Sharkninja Operating Llc | Air fryer |
| USD1101472S1 (en) | 2024-09-04 | 2025-11-11 | Sharkninja Operating Llc | Air fryer |
| USD1101481S1 (en) | 2024-09-04 | 2025-11-11 | Sharkninja Operating Llc | Air fryer adapter |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0475861A1 (fr) * | 1990-09-10 | 1992-03-18 | PECHINEY RECHERCHE (Groupement d'Intérêt Economique régi par l'Ordonnance du 23 Septembre 1967) Immeuble Balzac | Couvercles de boîtes métal-matière plastique avec préincision thermique du film plastique et procédé d'obtention |
| US5770290A (en) * | 1993-12-01 | 1998-06-23 | Mchenry; Robert J. | Easy open end of a metal-plastic construction |
| WO2011095319A1 (fr) * | 2010-02-02 | 2011-08-11 | Klaus Thielen | Couvercle de canette et procédé de fabrication d'un couvercle de canette |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE500540C2 (sv) * | 1988-11-09 | 1994-07-11 | Roby Teknik Ab | Öppningsanordning vid en förpackningsbehållare |
| FR2713200B1 (fr) * | 1993-12-01 | 1996-03-01 | Pechiney Recherche | Couvercle à ouverture facile en complexe métalloplastique. |
| WO2004065241A1 (fr) * | 2003-01-24 | 2004-08-05 | Toyo Seikan Kaisha, Ltd. | Couvercle de recipient facile a ouvrir refermable et son procede de production |
| ES2527928T3 (es) * | 2008-08-21 | 2015-02-02 | Ardagh Mp Group Netherlands B.V. | Tapa para un bote y método para orientar dicha tapa |
| EP2354022B1 (fr) * | 2010-02-02 | 2012-12-26 | Klaus Thielen | Couvercle de boîte et procédé de fabrication d'un couvercle de boîte |
| EP2354021B1 (fr) * | 2010-02-02 | 2012-12-26 | Klaus Thielen | Couvercle de récipient et procédé de fabrication d'un couvercle de récipient |
| FR2970239B1 (fr) * | 2011-01-10 | 2013-02-08 | 3L Distrib | Emballage equipe d'un dispositif d'ouverture et de fermeture etanche |
| DE102011106863A1 (de) * | 2011-07-07 | 2013-01-10 | Huhtamaki Ronsberg, Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg | Deckel, insbesondere Aluminiumdeckel, Laminat zu dessen Herstellung sowie Verfahren |
| EP2741965B1 (fr) * | 2011-08-11 | 2017-03-22 | Stolle Machinery Company, LLC | Languette à double action sur un couvercle de canette, ensemble outillage et procédé associé |
| US10968010B1 (en) * | 2012-08-10 | 2021-04-06 | Daniel A Zabaleta | Resealable container lid and accessories including methods of manufacture and use |
| JP2016510292A (ja) * | 2013-02-12 | 2016-04-07 | エー・フェー・デー・エス・ベスローテン・フエンノートシャップ・メット・ベペルクテ・アーンスプラーケレイクヘイトＥ．Ｖ．Ｄ．Ｓ． Ｂｖｂａ | 再閉可能な缶のための中間要素 |
| JP6299257B2 (ja) | 2014-02-13 | 2018-03-28 | 東洋製罐グループホールディングス株式会社 | 易開封性容器の開封機構 |
| EP2913276A1 (fr) * | 2014-02-27 | 2015-09-02 | Estavayer Lait SA | Cannette en plastique et son procédé de fabrication |
| DE102015112428A1 (de) | 2015-07-29 | 2017-02-02 | Gregor Anton Piech | Dosendeckel |
| DE102016112953A1 (de) * | 2016-07-14 | 2018-01-18 | Gregor Anton Piech | Metallische Dose und zugehöriger Dosendeckel |
| DK3385184T3 (da) * | 2017-04-05 | 2020-02-24 | Gregor Anton Piech | Beholder til hermetisk tæt opbevaring af produkter, særligt fødevarer |
-
2017
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- 2017-05-12 KR KR1020197028723A patent/KR102299314B1/ko active Active
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- 2017-05-12 US US16/603,011 patent/US11718446B2/en active Active
- 2017-05-12 AU AU2017408063A patent/AU2017408063B2/en active Active
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- 2018-04-03 AR ARP180100807A patent/AR111349A1/es active IP Right Grant
- 2018-04-03 UY UY0001037661A patent/UY37661A/es active IP Right Grant
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| EP0475861A1 (fr) * | 1990-09-10 | 1992-03-18 | PECHINEY RECHERCHE (Groupement d'Intérêt Economique régi par l'Ordonnance du 23 Septembre 1967) Immeuble Balzac | Couvercles de boîtes métal-matière plastique avec préincision thermique du film plastique et procédé d'obtention |
| US5770290A (en) * | 1993-12-01 | 1998-06-23 | Mchenry; Robert J. | Easy open end of a metal-plastic construction |
| WO2011095319A1 (fr) * | 2010-02-02 | 2011-08-11 | Klaus Thielen | Couvercle de canette et procédé de fabrication d'un couvercle de canette |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11718446B2 (en) * | 2017-04-05 | 2023-08-08 | Gregor Anton Piech | Container for hermetically sealed storage of products, in particular foodstuffs |
| US20250333211A1 (en) * | 2022-11-04 | 2025-10-30 | Top Cap Holding Gmbh | Can end |
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