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WO2023222939A1 - Metal container for beverages - Google Patents

Metal container for beverages Download PDF

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Publication number
WO2023222939A1
WO2023222939A1 PCT/ES2023/070318 ES2023070318W WO2023222939A1 WO 2023222939 A1 WO2023222939 A1 WO 2023222939A1 ES 2023070318 W ES2023070318 W ES 2023070318W WO 2023222939 A1 WO2023222939 A1 WO 2023222939A1
Authority
WO
WIPO (PCT)
Prior art keywords
upper base
container
ring
metal container
base
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.)
Ceased
Application number
PCT/ES2023/070318
Other languages
Spanish (es)
French (fr)
Inventor
Pedro VIERA LEON
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US18/866,086 priority Critical patent/US20250320024A1/en
Publication of WO2023222939A1 publication Critical patent/WO2023222939A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • B65D17/40—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 extending circumferentially of the container mouth
    • 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
    • B65D17/06—Integral, or permanently secured, end or side closures
    • B65D17/08—Closures secured by folding or rolling and pressing
    • 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
    • B65D17/02—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions of curved cross-section, e.g. cans of circular or elliptical cross-section
    • 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
    • B65D17/34—Arrangement or construction of pull or lift tabs
    • B65D17/347—Arrangement or construction of pull or lift tabs characterised by the connection between the tab and a detachable member or portion of the container
    • B65D17/353—Arrangement or construction of pull or lift tabs characterised by the connection between the tab and a detachable member or portion of the container the connecting means being integral with the tab or with the detachable member or portion
    • 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
    • B65D17/4012—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 partially by means of a tearing tab
    • 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
    • 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
    • B65D2517/0089—Unusual details

Definitions

  • the present invention refers to a metal beverage container, of the type commonly called "can" and formed by a cylindrical body with two bases.
  • One of the bases includes an improved opening system.
  • cylindrical cans are known in the state of the art, frequently used with beverages: beer, soft drinks, isotonic drinks... They comprise a tube or container with a cylindrical wall, with a concave lower base and a generally flat upper base. They have a tongue-shaped lid that is inserted inwards by lifting a ring.
  • ES1282759U A relevant example is seen in ES1282759U and is considered the state of the art closest to the invention.
  • the utility model system is highly efficient, allowing the can to be emptied completely and without risk of contamination. It is still possible to improve it, as will be shown in this utility model.
  • cans are generally made of aluminum, aluminum alloy or tinned steel, using a stronger material at the top base where the opening is made using a tab. This material is thicker or has a different alloy, and is considerably more expensive.
  • the invention consists of a metal container according to the independent claim. Its different variants solve the problems of the state of the art.
  • the metal beverage container is formed by an approximately cylindrical wall with a concave lower base and a convex upper base.
  • This upper base has a tab with a frangible perimeter (all or part of it) at its maximum fixed to a ring. It also comprises a fitted edge around the tongue.
  • the wall has a neck that reduces its diameter in the area close to the upper base.
  • the upper base portion within the flange is preferably flat to facilitate construction of the flange and tongue.
  • the can of the present invention is suitable for containing beverages.
  • beverages for example, beer or other fermented beverages with or without alcohol, such as cider, low-malt beer-type beverages, sparkling wine and the like, soda, tonic water, juices, energy drinks, pre-mixed alcoholic beverages of an alcoholic beverage and soda, milk, condensed milk, soup, sauce and the like.
  • Figure 1 Side view of a container according to an embodiment example.
  • Figure 2 Detail of an open embodiment example.
  • Figure 1 shows an example of an embodiment formed by an approximately cylindrical wall container (1), a lower base (2) and an upper base (3).
  • the two bases (2,3) have a conjugate shape so that similar containers can be stacked stably.
  • the lower base (2) is concave and the upper base (3) is convex and protrudes a shorter distance than the lower base (2) in order to be inserted into the lower base (2) of a can arranged on it.
  • the upper base (3) is surrounded by a slit, as is usual in this type of packaging.
  • the tab (4) for opening the can is at the maximum of the upper base (3) and has an opening handle ring (5).
  • the edge of the tongue (4) is frangible along all or part of its perimeter to define the pouring opening.
  • a rim (6) is arranged around the tongue (4) which serves both to increase the mechanical resistance and to act as a pouring edge, so that the groove of the upper base (3) does not come into contact with the liquid.
  • the part of the upper base (3) inside the rim (6) is preferably flat.
  • This flange can be made in a similar way to the flange of each base (2,3), that is, overlapping and folding the edges of each piece.
  • the upper base (3) is made in two pieces, one in the shape of a circular crown (31) between the wall (1) and the rim (6) and another circular or cover (32) in which the opening is defined. (figure 3).
  • the circular crown may be made of a different material than the interior of the rim (6), which requires a more carefully selected material. That is, the material of the circular crown
  • the wall (1) is not cylindrical, but has a neck (11) that reduces its diameter in the area close to the upper base (3).
  • This neck (11) is made using rollers before generating the can.
  • the ring (5) is lifted, on the side opposite to its attachment to the tab (4), which allows the can to be ventilated. Subsequently, the ring (5) is pulled and the tongue (4) is broken along its perimeter using a line of fracture or weakness. The tab (4) and the ring (5) can be placed on the other side of the flange (6). From this moment the liquid can be dispensed, which will never be in contact with the outside of the can and cannot become contaminated. Impurities accumulated at the junction of the upper base (3) and the wall (1) are especially avoided.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)

Abstract

Disclosed is a cylindrical metal container, of the beverage-can type, with a concave lower base (2) and a convex upper base (3) that fit together to facilitate the stacking of the containers. The upper base comprises an area, delimited by a scored line, which in turn comprises a ring (5) attached to the upper base. A flange (6) disposed around the delimited area of the container acts as a pouring edge. The part of the upper base within the flange is flat. By pulling the ring, the delimited area is broken and the container is opened. The diameter of the upper part of the cylinder forming the container narrows in the area immediately adjacent to the convex upper base, thus forming a neck.

Description

DESCRIPCIÓN DESCRIPTION

ENVASE METÁLICO PARA BEBIDAS METAL CONTAINER FOR DRINKS

SECTOR DE LA TÉCNICA TECHNIQUE SECTOR

La presente invención se refiere a un envase metálico de bebidas, del tipo denominado comúnmente “lata” y formado por un cuerpo cilindrico con dos bases. Una de las bases comprende un sistema de apertura mejorado. The present invention refers to a metal beverage container, of the type commonly called "can" and formed by a cylindrical body with two bases. One of the bases includes an improved opening system.

ESTADO DE LA TÉCNICA STATE OF THE TECHNIQUE

Se conoce en el estado de la técnica el uso de latas cilindricas, frecuentemente utilizadas con bebidas: cerveza, refrescos, bebidas ¡sotónicas... Comprenden un tubo o envase de pared cilindrica, con una base inferior cóncava y una base superior generalmente plana. Poseen una tapa en forma de lengüeta que se introduce hacia el interior al levantar una anilla. Un ejemplo relevante se aprecia en ES1282759U y se considera el estado del arte más próximo a la invención. The use of cylindrical cans is known in the state of the art, frequently used with beverages: beer, soft drinks, isotonic drinks... They comprise a tube or container with a cylindrical wall, with a concave lower base and a generally flat upper base. They have a tongue-shaped lid that is inserted inwards by lifting a ring. A relevant example is seen in ES1282759U and is considered the state of the art closest to the invention.

El sistema del modelo de utilidad es altamente eficaz, permitiendo vaciar la lata plenamente y sin riesgo de contaminación. Aún es posible mejorarlo, como se mostrará en este modelo de utilidad. The utility model system is highly efficient, allowing the can to be emptied completely and without risk of contamination. It is still possible to improve it, as will be shown in this utility model.

Por otro lado, las latas generalmente están hechas de aluminio, aleación de aluminio o acero estañado, usando un material más resistente en la base superior donde se realiza la abertura mediante una lengüeta. Este material tiene mayor espesor o diferente aleación, y resulta considerablemente más caro. On the other hand, cans are generally made of aluminum, aluminum alloy or tinned steel, using a stronger material at the top base where the opening is made using a tab. This material is thicker or has a different alloy, and is considerably more expensive.

El solicitante no conoce ningún otro envase similar al reivindicado. The applicant does not know of any other packaging similar to the one claimed.

BREVE EXPLICACIÓN DE LA INVENCIÓN BRIEF EXPLANATION OF THE INVENTION

La invención consiste en un envase metálico según la reivindicación independiente. Sus diferentes vahantes resuelven los problemas del estado de la técnica. The invention consists of a metal container according to the independent claim. Its different variants solve the problems of the state of the art.

El envase metálico, de bebidas, está formado por una pared aproximadamente cilindrica con una base inferior cóncava y una base superior convexa. Está base superior tiene una lengüeta de perímetro frangible (todo o parte de éste) en su máximo fijada a una anilla. También comprende un borde ajustado alrededor de la lengüeta. The metal beverage container is formed by an approximately cylindrical wall with a concave lower base and a convex upper base. This upper base has a tab with a frangible perimeter (all or part of it) at its maximum fixed to a ring. It also comprises a fitted edge around the tongue.

Preferiblemente, la pared tiene un cuello que reduce su diámetro en la zona próxima a la base superior. Preferably, the wall has a neck that reduces its diameter in the area close to the upper base.

La parte de la base superior dentro del reborde es preferiblemente plana para facilitar la construcción del reborde y la lengüeta. The upper base portion within the flange is preferably flat to facilitate construction of the flange and tongue.

La lata de la presente invención resulta adecuada para contener bebidas. Por ejemplo, cerveza u otras bebidas fermentadas con o sin alcohol, tales como sidra, bebidas de tipo cerveza con bajo contenido de malta, vino espumoso y similares, soda, tónica, zumos, bebidas energéticas, combinados con alcohol mezclados previamente de una bebida alcohólica y soda, leche, leche condensada, sopa, salsa y similares. The can of the present invention is suitable for containing beverages. For example, beer or other fermented beverages with or without alcohol, such as cider, low-malt beer-type beverages, sparkling wine and the like, soda, tonic water, juices, energy drinks, pre-mixed alcoholic beverages of an alcoholic beverage and soda, milk, condensed milk, soup, sauce and the like.

Otras soluciones particulares se incluyen en las reivindicaciones dependientes y se describen en detalle más adelante. Other particular solutions are included in the dependent claims and are described in detail below.

DESCRIPCIÓN DE LOS DIBUJOS DESCRIPTION OF THE DRAWINGS

Para complementar la descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características del invento, se acompaña un juego de dibujos en donde con carácter ilustrativo y no limitativo, se ha representado lo siguiente. To complement the description that is being made and in order to help a better understanding of the characteristics of the invention, a set of drawings is attached where, for illustrative and non-limiting purposes, the following has been represented.

Figura 1 : Vista lateral de un envase según un ejemplo de realización. Figure 1: Side view of a container according to an embodiment example.

Figura 2: Detalle de un ejemplo de realización abierto. Figure 2: Detail of an open embodiment example.

Figura 3: Detalle del ejemplo anterior cerrado. Figure 3: Detail of the previous closed example.

MODOS DE REALIZACIÓN DE LA INVENCIÓN MODES OF EMBODIMENT OF THE INVENTION

A continuación, se pasa a describir de manera breve un modo de realización de la invención, como ejemplo ilustrativo y no limitativo de ésta. Next, a way of carrying out the invention is briefly described, as an illustrative and non-limiting example of it.

En la figura 1 se aprecia un ejemplo de realización formado por un envase de pared (1) aproximadamente cilindrica, una base inferior (2) y un base superior (3). Las dos bases (2,3) tienen forma conjugada para que se puedan apilar envases similares de forma estable. La base inferior (2) es cóncava y la base superior (3) convexa y sobresale una distancia menor a la base inferior (2) para poder introducirse en la base inferior (2) de una lata dispuesta sobre ella. Generalmente, la base superior (3) está rodeada de una hendidura, como es habitual en este tipo de envases. Figure 1 shows an example of an embodiment formed by an approximately cylindrical wall container (1), a lower base (2) and an upper base (3). The two bases (2,3) have a conjugate shape so that similar containers can be stacked stably. The lower base (2) is concave and the upper base (3) is convex and protrudes a shorter distance than the lower base (2) in order to be inserted into the lower base (2) of a can arranged on it. Generally, the upper base (3) is surrounded by a slit, as is usual in this type of packaging.

De forma similar al modelo de utilidad precitado, la lengüeta (4) de apertura de la lata está en el máximo de la base superior (3) y posee una anilla (5) tiradora de apertura. El borde de la lengüeta (4) es frangible por todo o parte de su perímetro para definir la abertura de vertido. In a similar way to the aforementioned utility model, the tab (4) for opening the can is at the maximum of the upper base (3) and has an opening handle ring (5). The edge of the tongue (4) is frangible along all or part of its perimeter to define the pouring opening.

Alrededor de la lengüeta (4) se dispone un reborde (6) que sirve a la vez para aumentar la resistencia mecánica y para ejercer de borde de vertido, de forma que la hendidura de la base superior (3) no entra en contacto con el líquido. La parte de la base superior (3) dentro del reborde (6) es preferiblemente plana. Este reborde se puede realizar de forma similar al reborde de cada base (2,3), es decir, solapando y doblando los bordes de cada pieza. Así, la base superior (3) está realizada en dos piezas, una en forma de corona circular (31) entre la pared (1) y el reborde (6) y otra circular o tapa (32) en la que se define la abertura (figura 3). La corona circular puede estar realizada en un material diferente del interior del reborde (6), el cual requiere un material más cuidadosamente seleccionado. Es decir, el material de la corona circular A rim (6) is arranged around the tongue (4) which serves both to increase the mechanical resistance and to act as a pouring edge, so that the groove of the upper base (3) does not come into contact with the liquid. The part of the upper base (3) inside the rim (6) is preferably flat. This flange can be made in a similar way to the flange of each base (2,3), that is, overlapping and folding the edges of each piece. Thus, the upper base (3) is made in two pieces, one in the shape of a circular crown (31) between the wall (1) and the rim (6) and another circular or cover (32) in which the opening is defined. (figure 3). The circular crown may be made of a different material than the interior of the rim (6), which requires a more carefully selected material. That is, the material of the circular crown

Como se aprecia en las figuras, la pared (1) no es cilindrica, sino que tiene un cuello (11) que reduce su diámetro en la zona próxima a la base superior (3). Este cuello (11) se realiza mediante rodillos antes de generar la lata. As can be seen in the figures, the wall (1) is not cylindrical, but has a neck (11) that reduces its diameter in the area close to the upper base (3). This neck (11) is made using rollers before generating the can.

Para abrir la lata, se levanta la anilla (5), por el lado opuesto a su fijación a la lengüeta (4), lo cual permite que se ventile la lata. Posteriormente, se tira de la anilla (5) y se rompe la lengüeta (4) por su perímetro mediante una línea de fractura o debilidad. La lengüeta (4) y la anilla (5) se pueden colocar al otro lado del reborde (6). A partir de este momento se puede dispensar el líquido, que nunca estará en contacto con el exterior de la lata y no puede contaminarse. Se evita especialmente las impurezas acumuladas en la unión de la base superior (3) y la pared (1). To open the can, the ring (5) is lifted, on the side opposite to its attachment to the tab (4), which allows the can to be ventilated. Subsequently, the ring (5) is pulled and the tongue (4) is broken along its perimeter using a line of fracture or weakness. The tab (4) and the ring (5) can be placed on the other side of the flange (6). From this moment the liquid can be dispensed, which will never be in contact with the outside of the can and cannot become contaminated. Impurities accumulated at the junction of the upper base (3) and the wall (1) are especially avoided.

Además, gracias a la definición de la corona circular (31) y la tapa (32), es posible usar materiales diferentes en cada parte, reduciendo el material de altas prestaciones únicamente a la tapa (32). Por ejemplo, cuando se utiliza aluminio de la serie 5XXX en la tapa (32) y aluminio de la serie 3XXX para el resto Furthermore, thanks to the definition of the circular crown (31) and the cover (32), it is possible to use different materials in each part, reducing the high-performance material only to the cover (32). For example, when 5XXX series aluminum is used in the cover (32) and 3XXX series aluminum for the rest

Es posible ejercer la fuerza necesaria para abrir la tapa (32) mediante la anilla (5) con un único movimiento y con una sola mano. It is possible to exert the necessary force to open the lid (32) using the ring (5) with a single movement and with a single hand.

Claims

REIVINDICACIONES 1- Envase metálico, formado por una pared (1) aproximadamente cilindrica con una base inferior (2) cóncava y una base superior (3) convexa con una lengüeta (4) de perímetro frangible en su máximo fijada a una anilla (5), caracterizado por que comprende un reborde (6) ajustado alrededor de la lengüeta (4). 1- Metal container, formed by an approximately cylindrical wall (1) with a concave lower base (2) and a convex upper base (3) with a tongue (4) with a maximum frangible perimeter fixed to a ring (5), characterized in that it comprises a rim (6) adjusted around the tongue (4). 2- Envase metálico, según la reivindicación 1 , caracterizado porque la pared (1) tiene un cuello (11) que reduce su diámetro en la zona próxima a la base superior (3). 2- Metal container, according to claim 1, characterized in that the wall (1) has a neck (11) that reduces its diameter in the area close to the upper base (3). 3- Envase metálico, según la reivindicación 1 , caracterizado porque la parte de la base superior (3) dentro del reborde (6) es plana. 3- Metal container, according to claim 1, characterized in that the part of the upper base (3) inside the rim (6) is flat.
PCT/ES2023/070318 2022-05-19 2023-05-17 Metal container for beverages Ceased WO2023222939A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US18/866,086 US20250320024A1 (en) 2022-05-19 2023-05-17 Metal container for beverages

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ESU202230836 2022-05-19
ES202230836U ES1291464Y (en) 2022-05-19 2022-05-19 METALLIC CONTAINER

Publications (1)

Publication Number Publication Date
WO2023222939A1 true WO2023222939A1 (en) 2023-11-23

Family

ID=81847733

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2023/070318 Ceased WO2023222939A1 (en) 2022-05-19 2023-05-17 Metal container for beverages

Country Status (3)

Country Link
US (1) US20250320024A1 (en)
ES (1) ES1291464Y (en)
WO (1) WO2023222939A1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3724709A (en) * 1972-01-19 1973-04-03 Hughes Aircraft Co Pull tab arrangement for an easy open end
US3795340A (en) * 1972-08-04 1974-03-05 Continental Can Co Tab mounting arrangement for easy opening can end
US4394927A (en) * 1981-09-14 1983-07-26 General Can Company, Inc. Metallic convenience closure
US4976368A (en) * 1989-10-23 1990-12-11 Klein Gerald B Concentric convenience opening beverage can end
DE19715447A1 (en) * 1997-04-14 1998-10-15 Becker Heinz Martin Drinks can with nominal fracture line and tear-off strip on top
WO2004110883A2 (en) * 2003-06-13 2004-12-23 Zanatta Eucir Antonio Can for packing drinks
ES1282759U (en) * 2021-11-10 2021-11-25 Leon Pedro Viera BEVERAGE PACKAGING (Machine-translation by Google Translate, not legally binding)

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3724709A (en) * 1972-01-19 1973-04-03 Hughes Aircraft Co Pull tab arrangement for an easy open end
US3795340A (en) * 1972-08-04 1974-03-05 Continental Can Co Tab mounting arrangement for easy opening can end
US4394927A (en) * 1981-09-14 1983-07-26 General Can Company, Inc. Metallic convenience closure
US4976368A (en) * 1989-10-23 1990-12-11 Klein Gerald B Concentric convenience opening beverage can end
US4976368B1 (en) * 1989-10-23 1996-09-10 Gerald B Klein Concentric convenience opening beverage can end
DE19715447A1 (en) * 1997-04-14 1998-10-15 Becker Heinz Martin Drinks can with nominal fracture line and tear-off strip on top
WO2004110883A2 (en) * 2003-06-13 2004-12-23 Zanatta Eucir Antonio Can for packing drinks
ES1282759U (en) * 2021-11-10 2021-11-25 Leon Pedro Viera BEVERAGE PACKAGING (Machine-translation by Google Translate, not legally binding)

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US20250320024A1 (en) 2025-10-16
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