ES1291464U - METALLIC CONTAINER - Google Patents
METALLIC CONTAINER Download PDFInfo
- Publication number
- ES1291464U ES1291464U ES202230836U ES202230836U ES1291464U ES 1291464 U ES1291464 U ES 1291464U ES 202230836 U ES202230836 U ES 202230836U ES 202230836 U ES202230836 U ES 202230836U ES 1291464 U ES1291464 U ES 1291464U
- Authority
- ES
- Spain
- Prior art keywords
- upper base
- rim
- tongue
- container
- ring
- 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
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
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
Envase metálico, formado por una pared (1) aproximadamente cilíndrica 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).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 by comprising a rim (6) fitted around the tongue (4).
Description
DESCRIPCIÓNDESCRIPTION
Envase metálicometal container
SECTOR DE LA TÉCNICATECHNICAL SECTOR
La presente invención se refiere a un envase metálico de bebidas, del tipo denominado comúnmente "lata” y formado por un cuerpo cilíndrico con dos bases. Una de las bases comprende un sistema de apertura mejorado.The present invention relates to a metal container for beverages, of the type commonly called "can" and formed by a cylindrical body with two bases. One of the bases comprises an improved opening system.
ESTADO DE LA TÉCNICASTATE OF THE ART
Se conoce en el estado de la técnica el uso de latas cilindricas, frecuentemente utilizadas con bebidas: cerveza, refrescos, bebidas isotónicas... Comprenden un tubo o envase de pared cilíndrica, 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, 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, is known in the state of the art. They have a lid in the form of a tongue that is inserted inwards by lifting a ring. A relevant example can be seen in ES1282759U and is considered to be the closest state of the art 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 fully and without risk of contamination. There is still room for improvement, 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 tin-plated steel, using a stronger material at the top where the opening is made by means of 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 is not aware of any other container similar to the one claimed.
BREVE EXPLICACIÓN DE LA INVENCIÓNBRIEF EXPLANATION OF THE INVENTION
La invención consiste en un envase metálico según la reivindicación independiente. Sus diferentes variantes resuelven los problemas del estado de la técnica.The invention consists of a metallic 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 metallic beverage container is made up of 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 rim 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 rim is preferably flat to facilitate construction of the rim 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 alcoholic or non-alcoholic beverages, such as cider, low-malt beer-type beverages, sparkling wine and the like, soda, tonic, juices, energy drinks, pre-mixed alcohol blends from 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 DIBUJOSDESCRIPTION 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 the following has been represented for illustrative and non-limiting purposes.
Figura 1: Vista lateral de un envase según un ejemplo de realización.Figure 1: Side view of a container according to an example of embodiment.
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: Closed detail of the previous example.
MODOS DE REALIZACIÓN DE LA INVENCIÓNMODES 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, an embodiment of the invention is briefly described, as an illustrative and non-limiting example of the latter.
En la figura 1 se aprecia un ejemplo de realización formado por un envase de pared (1) aproximadamente cilíndrica, 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 a container with an approximately cylindrical wall (1), a lower base (2) and an upper base (3). The two bases (2,3) have a conjugate form so that similar containers can be stacked in a stable way. The lower base (2) is concave and the upper base (3) is convex and protrudes a smaller distance from the lower base (2) to be able to enter 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 container.
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.Similar to the aforementioned utility model, the can's opening tab (4) is at the maximum of the upper base (3) and has an opening pull ring (5). The edge of the tab (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 circularAround the tongue (4) there is a rim (6) that serves both to increase the mechanical resistance and to act as a pouring edge, so that the slit in 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 rim can be made in a similar way to the rim of each base (2, 3), that is, by overlapping and folding the edges of each piece. Thus, the upper base (3) is made in two pieces, one in the form 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 can be made of a different material from the inside of the rim (6), which requires a more carefully selected material. That is, the material of the annulus
Como se aprecia en las figuras, la pared (1) no es cilíndrica, 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 by 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 raised, 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 through a line of fracture or weakness. The tongue (4) and the ring (5) can be placed on the other side of the rim (6). From this moment the liquid can be dispensed, which will never be in contact with the outside of the can and cannot be contaminated. Accumulated impurities 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 restoIn addition, 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 using 5XXX series aluminum for the cap (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) by means of the ring (5) with a single movement and with one hand.
Claims (1)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES202230836U ES1291464Y (en) | 2022-05-19 | 2022-05-19 | METALLIC CONTAINER |
| PCT/ES2023/070318 WO2023222939A1 (en) | 2022-05-19 | 2023-05-17 | Metal container for beverages |
| US18/866,086 US20250320024A1 (en) | 2022-05-19 | 2023-05-17 | Metal container for beverages |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES202230836U ES1291464Y (en) | 2022-05-19 | 2022-05-19 | METALLIC CONTAINER |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES1291464U true ES1291464U (en) | 2022-06-07 |
| ES1291464Y ES1291464Y (en) | 2022-08-31 |
Family
ID=81847733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES202230836U Active ES1291464Y (en) | 2022-05-19 | 2022-05-19 | METALLIC CONTAINER |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20250320024A1 (en) |
| ES (1) | ES1291464Y (en) |
| WO (1) | WO2023222939A1 (en) |
Family Cites Families (8)
| 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 |
| 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 |
| BR8301787U (en) * | 2003-06-13 | 2005-03-01 | Eucir Antonio Zanatta | Disposal canned beverage conditioner |
| IT202000026909A1 (en) * | 2020-11-11 | 2022-05-11 | Easytech Closures S P A | REMOVABLE CLOSURE DEVICE FOR METALLIC CONTAINERS |
| ES1282759Y (en) * | 2021-11-10 | 2022-02-24 | Leon Pedro Viera | BEVERAGE CONTAINER |
-
2022
- 2022-05-19 ES ES202230836U patent/ES1291464Y/en active Active
-
2023
- 2023-05-17 US US18/866,086 patent/US20250320024A1/en active Pending
- 2023-05-17 WO PCT/ES2023/070318 patent/WO2023222939A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| US20250320024A1 (en) | 2025-10-16 |
| WO2023222939A1 (en) | 2023-11-23 |
| ES1291464Y (en) | 2022-08-31 |
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| CA1K | Utility model application published |
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