ES2361126T3 - CAN. - Google Patents

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Publication number
ES2361126T3
ES2361126T3 ES07763722T ES07763722T ES2361126T3 ES 2361126 T3 ES2361126 T3 ES 2361126T3 ES 07763722 T ES07763722 T ES 07763722T ES 07763722 T ES07763722 T ES 07763722T ES 2361126 T3 ES2361126 T3 ES 2361126T3
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Spain
Prior art keywords
sector
cover plate
closure element
shoulder
cover
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ES07763722T
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Spanish (es)
Inventor
Walter Bock
Gerhard Schroll
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Individual
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Individual
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D47/00Closures with filling and discharging, or with discharging, devices
    • B65D47/04Closures with discharging devices other than pumps
    • B65D47/06Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/12Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having removable closures
    • B65D47/122Threaded caps
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D17/00Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
    • B65D17/50Non-integral frangible members applied to, or inserted in, preformed openings, e.g. tearable strips or plastic plugs
    • B65D17/506Rigid or semi-rigid members, e.g. plugs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D47/00Closures with filling and discharging, or with discharging, devices
    • B65D47/04Closures with discharging devices other than pumps
    • B65D47/06Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/10Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having frangible closures
    • B65D47/103Membranes with a tearing element
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D51/00Closures not otherwise provided for
    • B65D51/18Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
    • B65D51/20Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2517/00Containers specially constructed to be opened by cutting, piercing or tearing of wall portions, e.g. preserving cans or tins
    • B65D2517/50Non-integral frangible members applied to, or inserted in, a preformed opening
    • B65D2517/504Details of preformed openings
    • B65D2517/5043Details of preformed openings provided with a flange
    • B65D2517/5045Down-turned flange, i.e. extending into container

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Seal Device For Vehicle (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Electroplating And Plating Baths Therefor (AREA)

Abstract

The invention relates to a container or can, especially for use with beverages; with an essentially cylindrical wall (1), which is closed on its top and bottom by a sheet metal cover (2) each joined to the wall (1), and with a sealing element (3), which is inserted into an opening in the sheet metal cover (2) and permits resealable opening of the can, where the opening in the sheet metal cover (2) is surrounded by a first conical part (13) of the sheet metal cover (2) tapering towards the interior of the can and extending between a circular folding edge (17) and the circular rim (20) of the opening, and where the sealing element (3) is provided with an essentially cylindrical holding section (7), which is inserted into the opening of the sheet metal cover (2) and has a peripheral groove (21), which receives the first conical part (13) of the sheet metal cover (2) and is bounded in the direction away from the can by a second projection (8) against which the folding edge (17) rests. A simple design and economical manufacture can be achieved by providing that a screw cap (5) of the sealing element (3) rests against the second projection (8) in the closed state.

Description

La invención se refiere a una lata, en especial para el alojamiento de bebidas, según el preámbulo de la reivindicación 1. The invention relates to a can, especially for housing drinks, according to the preamble of claim 1.

Las latas convencionales para bebidas están provistas con elementos de cierre, que son desgarrados por el usuario para producir una abertura en la lata. Por lo general estas aberturas no se pueden volver a cerrar. Además, se conocen distintos elementos de cierre que permiten abrir y cerrar de nuevo una lata para bebidas. No obstante estos elementos de cierre son costosos de fabricación y, en su aplicación a gran escala, propensos a fallar y, por consiguiente, problemáticos. Conventional beverage cans are provided with closure elements, which are torn by the user to produce an opening in the can. Usually these openings cannot be closed again. In addition, different closure elements are known that allow a beverage can to be opened and closed again. However, these closure elements are expensive to manufacture and, in their large-scale application, are prone to failure and, consequently, problematic.

El documento US 2,687,831 A muestra una lata con un elemento de cierre que se puede engatillar en un soporte correspondiente. Un elemento de cierre semejante es apropiado para la fijación de un pico de vaciado, no obstante, no puede absorber las fuerzas y pares necesarios que aparecen en un cierre roscado. Otros cierres con resistencia insuficiente se describen en el documento US 3,998,354 A y en el US 4,327,842 A. Otras soluciones conocidas se hacen públicas en el documento FR 1191109 A y en el US 3,201,014 A. US 2,687,831 A shows a can with a closure element that can be crimped on a corresponding support. A similar closure element is suitable for fixing a spout, however, it cannot absorb the necessary forces and torques that appear in a threaded closure. Other closures with insufficient resistance are described in US 3,998,354 A and in US 4,327,842 A. Other known solutions are made public in FR 1191109 A and in US 3,201,014 A.

Es misión de la presente invención indicar una lata que presente un elemento de cierre que se pueda volver a cerrar, que se pueda fabricar sencillamente y barato, y que se pueda manejar fácilmente, dándose un gran valor a una colocación sencilla y segura del elemento de cierre en un hueco de la chapa de cubierta de la lata, y debiendo de estar garantizada una sujeción estanca en la zona de acuerdo entre el elemento de cierre y la chapa de cubierta. Aquí el elemento de cierre no debe de perjudicar ni el almacenamiento, ni la eliminación de la lata, y ser especialmente robusto. En especial, las fuerzas y pares que se presentan al abrir, se deben de poder absorber con seguridad. Dentro del elemento de cierre debe de estar previsto un elemento de seguridad que permita al usuario constatar si la lata ya se ha abierto, o no. A este respecto también es de especial importancia, la estabilidad mecánica. It is the mission of the present invention to indicate a can that has a closing element that can be re-closed, that can be manufactured simply and cheaply, and that can be easily handled, giving great value to a simple and safe placement of the sealing element. closing in a hollow of the tin cover plate, and a tight hold must be guaranteed in the area of agreement between the closure element and the cover plate. Here the closure element must not harm the storage, or the disposal of the can, and be especially robust. In particular, the forces and pairs that occur when opening, must be able to be absorbed safely. Within the closing element, a security element must be provided that allows the user to verify whether the can has already been opened, or not. In this regard, mechanical stability is also of particular importance.

Según la invención se resuelven estas misiones, mediante las notas características de la reivindicación 1. Es esencial en la invención que el elemento de cierre se pueda colocar de forma sencilla y segura en el hueco de la chapa de cubierta. Aquí se produce una unión del tipo de un cierre de encaje a presión elástica, que eligiendo adecuadamente las dimensiones, permite una colocación relativamente fácil del elemento de cierre en el hueco, pero garantiza allí, un asiento seguro, Al mismo tiempo, la unión es estanca a los líquidos, de manera que se pueda impedir una salida no deseada del contenido de la lata. According to the invention, these missions are solved, by means of the characteristic notes of claim 1. It is essential in the invention that the closure element can be placed simply and safely in the hollow of the cover plate. Here a joint of the type of an elastic snap-in closure is produced, which by choosing the dimensions properly, allows a relatively easy placement of the closure element in the recess, but guarantees there, a secure seat. At the same time, the joint is liquid tight, so that unwanted leakage of the contents of the can can be prevented.

El montaje de la lata se facilita en especial, haciendo que la garganta del sector de sujeción esté limitada en dirección axial por un primer resalto que hacia la garganta presenta una pestaña de apoyo, y en el lado opuesto está configurado de forma troncocónica. De este modo, al colocarlo en el hueco el elemento de cierre resbala fácilmente sobre el borde del alojamiento, sin ocasionar una deformación plástica. The assembly of the can is especially facilitated, causing the throat of the clamping sector to be limited in the axial direction by a first shoulder which has a support flange towards the throat, and on the opposite side it is configured in a truncated cone. Thus, when placed in the recess, the closure element slides easily on the edge of the housing, without causing a plastic deformation.

Un asiento especialmente seguro del elemento de cierre, se hace posible haciendo que la garganta del sector de sujeción presente una anchura en dirección axial que corresponda a la extensión axial del primer sector de forma troncocónica de la chapa de cubierta. De este modo se impide una holgura en la dirección axial del elemento de cierre. En especial es aquí favorable cuando la garganta del sector de sujeción está limitada hacia la cara exterior de la lata por un segundo resalto en el que se apoya la arista de flexión. An especially secure seat of the closure element is made possible by making the throat of the clamping sector have a width in axial direction corresponding to the axial extension of the first truncated conical sector of the cover plate. This prevents slack in the axial direction of the closure element. It is especially favorable here when the throat of the clamping sector is limited towards the outer face of the can by a second shoulder on which the bending edge is supported.

Es esencial para la invención, que radialmente hacia fuera del primer sector de forma troncocónica, esté previsto un segundo sector de forma troncocónica que se reduce hacia la cara exterior de la lata, y que en otra arista de flexión se transforma en un tercer sector de forma troncocónica que se reduce hacia el interior de la lata. De este modo se puede aumentar la acción elástica, de manera que también utilizando plásticos más duros para el elemento de cierre, se proporcione una elasticidad suficiente, para permitir un montaje no destructivo por deslizamiento del elemento de cierre. It is essential for the invention, that radially out of the first sector of conical shape, a second sector of conical shape is provided that is reduced towards the outer face of the can, and that in another bending edge is transformed into a third sector of conical shape that is reduced towards the inside of the can. In this way the elastic action can be increased, so that also using harder plastics for the closure element, sufficient elasticity is provided, to allow non-destructive mounting by sliding of the closure element.

Para la resistencia es especialmente favorable cuando el hueco está dispuesto excéntrico en la chapa de cubierta, y limita inmediatamente en el borde de la chapa de cubierta. Además, esta solución permite al consumidor, vaciar la lata sin dejar residuos. For resistance it is especially favorable when the gap is arranged eccentrically in the cover plate, and immediately limits on the edge of the cover plate. In addition, this solution allows the consumer to empty the can without leaving any residue.

Una estructura especialmente sencilla se consigue haciendo que el elemento de cierre se componga de una pieza de base configurada de una sola pieza, y de un cierre roscado. An especially simple structure is achieved by making the closure element consist of a base piece configured in one piece, and a threaded closure.

Una funcionalidad especialmente alta, en unión con una estructura robusta, se consigue haciendo que el cierre roscado del elemento de cierre, en estado cerrado, se apoye en el segundo resalto. Con ello se garantiza una posición terminal segura al atornillar la tapa roscada. An especially high functionality, together with a robust structure, is achieved by making the threaded closure of the closure element, in a closed state, rest on the second shoulder. This ensures a safe terminal position by screwing the screw cap.

Para latas para bebidas es en general necesario, como se ha descrito antes, que un cierre de seguridad ofrezca la posibilidad de reconocer si la lata todavía está cerrada originalmente, o si ya se abrió. Esta funcionalidad se puede conseguir, según la invención, mediante una tapa de seguridad que se puede desgarrar. Para garantizar la estabilidad mecánica en forma óptima, la tapa de seguridad es una parte de una placa cuyo borde forma el segundo resalto en que se apoya la arista de flexión For beverage cans it is generally necessary, as described above, that a security lock offers the possibility of recognizing whether the can is still originally closed, or if it has already been opened. This functionality can be achieved, according to the invention, by a tear-off safety cover. To ensure optimum mechanical stability, the safety cover is a part of a plate whose edge forms the second shoulder on which the bending edge is supported

De preferencia el elemento de cierre se compone de plástico, en especial de una poliolefina como quizá PE [polietileno] o PP [polipropileno]. Preferably, the closure element is composed of plastic, especially a polyolefin such as perhaps PE [polyethylene] or PP [polypropylene].

Una lata apilable se puede conseguir, en especial, haciendo que la chapa inferior de cubierta que está opuesta a la chapa de cubierta con el elemento de cierre, presente un hueco que esté configurado para alojar un elemento de cierre de otra lata sobre la que está apilada la lata. De este modo se pueden formar pilas de latas en las que las latas se apoyan unas sobre otras, y están aseguradas contra corrimiento lateral de las que están basculantes, sin exponer los elementos de cierre a cargas no permisibles. A stackable can can be achieved, in particular, by making the bottom cover plate that is opposite the cover plate with the closure element, present a gap that is configured to accommodate a closing element of another can on which it is stacked the can. In this way, piles of cans can be formed in which the cans rest on one another, and are secured against lateral sliding of the ones that are tiltable, without exposing the closing elements to non-permissible loads.

A continuación se explica la invención en detalle, de la mano de la variante de realización representada en las figuras. The invention is explained in detail below, in the hands of the variant embodiment shown in the figures.

Figura 1 Muestra un corte parcial de una lata según la invención; y Figure 1 Shows a partial cut of a can according to the invention; Y

Figura 2 Muestra un detalle de la figura 1. Figure 2 Shows a detail of figure 1.

La lata de la figura 1 se compone de una envuelta 1 cilíndrica que está cerrada por arriba mediante una chapa 2 de cubierta que presenta un elemento 3 de cierre. El elemento 3 de cierre se compone de una pieza 4 de base y de un cierre 5 roscado que se puede atornillar en la pieza 4 de base. The can of Figure 1 is composed of a cylindrical shell 1 that is closed from above by a cover plate 2 having a closing element 3. The closure element 3 is composed of a base piece 4 and a threaded closure 5 that can be screwed into the base part 4.

La pieza 4 de base se compone de una placa 6 en la que está conformado en forma anular, un apéndice 7 cilíndrico que sobresale hacia abajo, y que forma un sector de sujeción. Fuera del sector 7 de sujeción, la placa 6 se prolonga como brida que aquí se designa como segundo resalto 8. Por debajo del segundo resalto 8 está previsto un primer resalto 9, que asimismo está configurado de forma anular. The base part 4 is composed of a plate 6 in which it is shaped in an annular shape, a cylindrical appendix 7 protruding downward, and forming a clamping sector. Outside the clamping sector 7, the plate 6 is extended as a flange which is here designated as a second shoulder 8. A first shoulder 9 is provided below the second shoulder 8, which is also annularly configured.

En el disco 6 está prevista una tapa 10 de seguridad que se puede rasgar mediante un anillo 11. De este modo por una parte se garantiza antes de la primera apertura de la lata, una seguridad adicional contra salida o contaminación, pero por otra parte se puede reconocer por el usuario sin duda, si la lata se encuentra todavía en el estado original, o si ya ha sido abierta. A safety cover 10 is provided on the disk 6 which can be torn by a ring 11. This way, on the one hand, an additional safety against leakage or contamination is guaranteed before the first opening of the can, but on the other hand You can recognize by the user without a doubt, if the can is still in the original state, or if it has already been opened.

La zona 12 del borde de la chapa 2 de cubierta, que rodea la abertura en la que está insertado el elemento 3 de cierre, se compone de un primer sector 13 de forma troncocónica que se reduce hacia el interior de la lata, y que se extiende entre una primera arista 17 de flexión, de forma circular, y un reborde 20 de forma circular que forma el límite del hueco. Al primer sector 13 de forma troncocónica, se conecta un segundo sector 14 de forma troncocónica que en una segunda arista 19 de flexión, se transforma en un tercer sector 15 de forma troncocónica. The zone 12 of the edge of the cover sheet 2, which surrounds the opening in which the closure element 3 is inserted, is composed of a first sector 13 with a conical shape which is reduced towards the inside of the can, and which extends between a first bending edge 17, circular in shape, and a circular edge 20 forming the boundary of the gap. To the first truncated cone-shaped sector 13, a second truncated cone-shaped sector 14 is connected which, in a second flexion edge 19, is transformed into a third truncated cone-shaped sector 15.

El borde 20 de forma circular se apoya bajo tensión previa, en una garganta 21 del sector 7 de sujeción, que se extiende todo alrededor, entre un primer resalto 9 y un segundo resalto 8 del apéndice 7 cilíndrico que sobresale hacia abajo. Aquí el borde 20 de forma circular se apoya en una pestaña 16 de apoyo del primer resalto 9. Gracias a la tensión previa se asegura una impermeabilización fiable del elemento 3 de cierre respecto a la chapa 2 de cubierta de la lata. The circular edge 20 is supported under previous tension, in a throat 21 of the clamping sector 7, which extends all around, between a first shoulder 9 and a second shoulder 8 of the cylindrical appendix 7 protruding downwards. Here, the circular edge 20 rests on a support flange 16 of the first shoulder 9. Thanks to the pre-tension, a reliable waterproofing of the closure element 3 with respect to the tin cover sheet 2 is ensured.

La primera arista 17 de flexión se apoya en la cara 18 inferior del segundo resalto 8, lo cual se consigue haciendo que la extensión axial de la garganta 21, y la del primer sector 13 de forma troncocónica, sean aproximadamente iguales. The first bending edge 17 rests on the lower face 18 of the second shoulder 8, which is achieved by making the axial extension of the throat 21, and that of the first truncated conical section 13, approximately equal.

El primer resalto 9 presenta en su cara inferior que está opuesta a la pestaña 16 de apoyo, una zona 22 achaflanada. De este modo, durante la producción, es posible en forma sencilla montar el elemento 3 de cierre, engatillándose este en el hueco de la chapa 2 de cubierta. Aquí se ensancha el primer sector 13 de forma troncocónica, para enclavarse en la garganta 21 después de superar el primer resalto 9. También durante la eliminación, se puede separar en forma sencilla, el elemento 3 de cierre, del resto de la lata. The first shoulder 9 has on its lower face that is opposite the support flange 16, a chamfered zone 22. Thus, during production, it is possible to assemble the closing element 3 easily, by hooking it in the recess of the cover plate 2. Here the first sector 13 is enlarged in a truncated shape, so that it engages in the throat 21 after overcoming the first shoulder 9. Also, during removal, the closing element 3 can be separated easily from the rest of the can.

La presente invención permite fabricar una lata robusta que se puede cerrar de nuevo con medios sencillos, lográndose un alto valor útil. The present invention allows to manufacture a robust can that can be closed again with simple means, achieving a high useful value.

Claims (10)

REIVINDICACIONES
1.one.
Lata, en especial para el alojamiento de bebidas, con una envuelta (1) en lo esencial cilíndrica que está cerrada en cada una de sus caras frontales mediante una chapa (2) de cubierta que está unida con la envuelta (1), y con un elemento (3) de cierre que está previsto en un hueco de una chapa (2) de cubierta, para poder abrir la lata que se puede volver a cerrar, estando rodeado el hueco de la chapa (2) de cubierta por un primer sector (13) de forma troncocónica de la chapa (2) de cubierta, que se reduce hacia el interior de la lata, y que se extiende entre una primera arista (17) de flexión, de forma circular, y un reborde (20) de forma circular que forma el límite del hueco, y estando previsto radial hacia fuera del primer sector (13) de forma troncocónica, un segundo sector (14) de forma troncocónica que se reduce hacia la cara exterior de la lata, y presentando el elemento (3) de cierre un sector (7) de sujeción en lo esencial cilíndrico que está insertado en el hueco de la chapa (2) de cubierta, y que presenta una garganta (21) que aloja el primer sector (13) de forma troncocónica de la chapa (2) de cubierta, y que está limitada hacia la cara superior de la lata, por un segundo resalto (8) en el que se apoya la arista (17) de flexión, caracterizada porque un cierre (5) roscado del elemento (3) de cierre, en estado cerrado, se apoya en el segundo resalto (8), y porque en una segunda arista (19) de flexión, el segundo sector (14) de forma troncocónica se transforma en un tercer sector (15) de forma troncocónica que se reduce hacia el interior de la lata, y saliendo de la segunda arista (19) de flexión, está dirigida hacia la cara exterior de la lata.  Can, especially for the accommodation of beverages, with a cylindrical envelope (1) that is closed on each of its front faces by means of a cover plate (2) that is connected with the envelope (1), and with a closing element (3) which is provided in a recess of a cover plate (2), in order to open the can that can be closed again, the hollow of the cover plate (2) being surrounded by a first sector (13) of a conical shape of the cover sheet (2), which is reduced towards the inside of the can, and that extends between a first bending edge (17) of circular shape, and a flange (20) of circular shape that forms the boundary of the hole, and being provided radially out of the first sector (13) of conical shape, a second sector (14) of conical shape that is reduced towards the outer face of the can, and presenting the element ( 3) Closing a cylindrical section (7) that is inserted in the hollow of the cover plate (2), and which has a throat (21) that houses the first sector (13) of a conical shape of the cover plate (2), and that is limited towards the upper face of the can, by a second shoulder (8) on which the bending edge (17) is supported, characterized in that a threaded closure (5) of the closure element (3), in a closed state, is supported by the second shoulder (8), and because in a second bending edge (19), the second truncated cone-shaped sector (14) is transformed into a truncated conical third sector (15) that is reduced towards the inside of the can, and leaving the second edge (19 ) of flexion, is directed towards the outer face of the can.
2.2.
Lata según la reivindicación 1, caracterizada porque la garganta (21) del sector (7) de sujeción, esté limitada en dirección axial por un primer resalto (9) que hacia la garganta presenta una pestaña (16) de apoyo, y en el lado opuesto a la pestaña (16) de apoyo, está configurado de forma troncocónica.  Can according to claim 1, characterized in that the throat (21) of the clamping sector (7) is limited in axial direction by a first shoulder (9) that towards the throat has a support flange (16), and on the side opposite to the support tab (16), it is configured in a truncated cone shape.
3.3.
Lata según alguna de las reivindicaciones 1 ó 2, caracterizada porque la garganta (21) del sector (7) de sujeción, presenta una anchura en dirección axial que corresponda a la extensión axial del sector (13) de forma tronco-cónica de la chapa (2) de cubierta.  Can according to any one of claims 1 or 2, characterized in that the throat (21) of the clamping sector (7) has a width in axial direction corresponding to the axial extension of the trunk-conical shaped sector (13) of the sheet (2) cover.
4.Four.
Lata según alguna de las reivindicaciones 1 a 3, caracterizada porque el hueco está dispuesto excéntrico en la chapa (2) de cubierta, y limita inmediatamente en el borde de la chapa (2) de cubierta.  Can according to any one of claims 1 to 3, characterized in that the hole is arranged eccentrically in the cover plate (2), and immediately limits on the edge of the cover plate (2).
5.5.
Lata según alguna de las reivindicaciones 1 a 4, caracterizada porque el elemento (3) de cierre se compone de una pieza (4) de base configurada de una sola pieza, y de un cierre (5) roscado.  Can according to any one of claims 1 to 4, characterized in that the closure element (3) is composed of a base piece (4) configured in one piece, and a threaded closure (5).
6.6.
Lata según la reivindicación 5, caracterizada porque el elemento (3) de cierre presenta una tapa (10) de seguridad que se puede desgarrar.  Can according to claim 5, characterized in that the closure element (3) has a tear-off safety cover (10).
7.7.
Lata según la reivindicación 5, caracterizada porque la tapa (10) de seguridad que se puede desgarrar, es parte de una placa (6) cuyo borde forma el segundo resalto (8) en el que se apoya la primera arista (17) de flexión.  Can according to claim 5, characterized in that the tear-off safety cover (10) is part of a plate (6) whose edge forms the second shoulder (8) on which the first bending edge (17) rests .
8.8.
Lata según alguna de las reivindicaciones 6 ó 7, caracterizada porque en la tapa (10) de seguridad está conformado un anillo (11) de desgarrar.  Can according to any of claims 6 or 7, characterized in that a tear ring (11) is formed in the safety cover (10).
9.9.
Lata según alguna de las reivindicaciones 1 a 8, caracterizada porque el elemento (3) de cierre se compone de plástico, en especial, de una poliolefina.  Can according to any one of claims 1 to 8, characterized in that the closure element (3) is composed of plastic, especially of a polyolefin.
10.10.
Lata según alguna de las reivindicaciones 1 a 9, caracterizada porque la chapa inferior de cubierta que está opuesta a la chapa de cubierta con el elemento de cierre, presenta un hueco que esté configurado para alojar un elemento de cierre de otra lata sobre la que está apilada la lata.  Can according to any one of claims 1 to 9, characterized in that the lower cover plate that is opposite the cover plate with the closure element, has a recess that is configured to accommodate a closure element of another can on which it is stacked the can.
ES07763722T 2006-06-29 2007-06-28 CAN. Active ES2361126T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0109606A AT503831B1 (en) 2006-06-29 2006-06-29 DOSE
ATA1096/2006 2006-06-29

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ES2361126T3 true ES2361126T3 (en) 2011-06-14

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ES07763722T Active ES2361126T3 (en) 2006-06-29 2007-06-28 CAN.

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US (1) US20090173736A1 (en)
EP (1) EP2035294B1 (en)
JP (1) JP2009541162A (en)
CN (1) CN101479163B (en)
AT (2) AT503831B1 (en)
BR (1) BRPI0713982A2 (en)
CA (1) CA2652952C (en)
DE (1) DE502007006507D1 (en)
ES (1) ES2361126T3 (en)
MX (1) MX2009000240A (en)
PL (1) PL2035294T3 (en)
WO (1) WO2008000013A1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180153322A1 (en) * 2016-12-01 2018-06-07 Robert Stuart Removable Bottom Cup

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2687831A (en) * 1949-07-19 1954-08-31 Formold Plastics Inc Dispensing spout equipped container
US2641374A (en) * 1949-10-29 1953-06-09 Yee Sing Chun Container
US2923446A (en) * 1956-10-29 1960-02-02 Robert W Ankney Can closures
US3201014A (en) * 1957-11-25 1965-08-17 Jay G Livingstone Perforate plastic fitment with bottom which is at least partly flat in pressure contact with flat portion of top of container
FR1191109A (en) * 1958-02-05 1959-10-16 S E R O M Plastic shutter for cans or similar containers
US3117703A (en) * 1959-04-07 1964-01-14 Continental Can Co Pouring nozzle with captive cap
US3239112A (en) * 1964-05-21 1966-03-08 Polymold Plastics Inc Dispensing closure with removable diaphragm
US3495746A (en) * 1967-10-30 1970-02-17 American Flange & Mfg Plastic closures for containers and combinations
US3998354A (en) * 1975-03-31 1976-12-21 Song John S Reusable sealed plastic cover
SE416191B (en) * 1977-06-20 1980-12-08 Rigello Pak Ab PACKAGING CONTAINER CLOSING DEVICE
US4327842A (en) * 1980-09-26 1982-05-04 The Continental Group, Inc. Container and closure therefor
US4682707A (en) * 1985-01-11 1987-07-28 National Can Corporation Container having a tamper proof lid
JPH0451156Y2 (en) * 1987-08-26 1992-12-02
DE19514026A1 (en) * 1995-04-13 1996-10-17 Berg Jacob Gmbh Co Kg Screw lock with child lock
IT1290532B1 (en) * 1996-05-02 1998-12-04 Alcan Rorschach Ag COVER WITH SCREW CLOSURE FOR A METAL PACKAGE AND PROCEDURE TO CONNECT THE SCREW CLOSURE WITH THE ELEMENT OF
JP3816207B2 (en) * 1997-08-28 2006-08-30 株式会社吉野工業所 Liquid pouring tool
US20040045967A1 (en) * 2002-09-11 2004-03-11 Becker Gordon P. Reclosable metal beverage can
US7225937B2 (en) * 2003-05-13 2007-06-05 Schroeder Michael D Package system

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EP2035294B1 (en) 2011-02-16
JP2009541162A (en) 2009-11-26
CA2652952A1 (en) 2008-01-03
BRPI0713982A2 (en) 2012-11-20
ATE498561T1 (en) 2011-03-15
PL2035294T3 (en) 2011-07-29
MX2009000240A (en) 2009-03-02
EP2035294A1 (en) 2009-03-18
CN101479163A (en) 2009-07-08
US20090173736A1 (en) 2009-07-09
WO2008000013A1 (en) 2008-01-03
AT503831B1 (en) 2008-10-15
CA2652952C (en) 2014-07-29
CN101479163B (en) 2011-11-30
DE502007006507D1 (en) 2011-03-31
AT503831A1 (en) 2008-01-15

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