WO2001076958A1 - Opening and pouring system for disposable containers - Google Patents
Opening and pouring system for disposable containers Download PDFInfo
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- WO2001076958A1 WO2001076958A1 PCT/ES2001/000145 ES0100145W WO0176958A1 WO 2001076958 A1 WO2001076958 A1 WO 2001076958A1 ES 0100145 W ES0100145 W ES 0100145W WO 0176958 A1 WO0176958 A1 WO 0176958A1
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- WIPO (PCT)
- Prior art keywords
- container
- flap
- opening
- hole
- disposal system
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Classifications
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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
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/02—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body
- B65D5/06—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body with end-closing or contents-supporting elements formed by folding inwardly a wall extending from, and continuously around, an end of the tubular body
- B65D5/064—Rectangular containers having a body with gusset-flaps folded outwardly or adhered to the side or the top of the container
- B65D5/065—Rectangular containers having a body with gusset-flaps folded outwardly or adhered to the side or the top of the container with supplemental means facilitating the opening, e.g. tear lines, tear tabs
Definitions
- the present invention has to do with the disposable container, in the form of a rectangular parallelepiped, made of stratified layers of cardboard, plastic and aluminum, a container generally provided with a kind of triangular flaps that result from the process of its characteristic conformation, in one of the which are going to introduce the improvements related to the opening and pouring system that I present below.
- any one of the flaps preferably one of the upper ones, as a result of the process of its conformation characteristic, they are composed of two superimposed stratified right triangles that, reciprocally fold along the common, equal sides, of the triangles, flap which in turn folds to the body of the parallelepiped by its hypotenuse, on its corresponding vertical minor side, triangles of stratified overlays that make up a narrow cavity that, from the vertex extends to the hypotenuse, an area in which the narrow cavity is communicated with the inside of the container. So far, description of the flaps, as they are in the packages that are currently manufactured.
- the first step to introduce the improvements is to make a hole, through which the liquids will subsequently be poured, whose location in the tubular of the laminate, must correspond, once formed the parallelepiped, after filling, to an area near the vertex of the Rectangular triangle of the laminate of the flap that comes into contact with the vertical minor side of the container, hole in whose exterior and to seal it, one of the ends of a strip that can be made of plastic, metal etc., is fixed, which must simultaneously seal Protect the part of cardboard that forms the laminate of the hole, strip of whose free point, located below the apex of the folded and glued flap, must be pulled so that in a very rapid sequence, the flap is lifted and the container uncovered.
- the unfolded flap in the pouring position, gives the container a jug shape, whose beak, on the one hand, moves the jet out of the body of the container and on the other facilitates the orientation of the spill itself, everything contributes to improving general conditions of the operation, news in which the flap has again, especially important ..
- To protect the liquid that may be left in the container it is sufficient to fold the flap again, a position that allows it to preserve the content of dust and odors and also prevents the outflow of liquids, in case of sudden movements. The problem is solved in this way, which after the spill, is presented in this type of container.
- Figure 1 shows the upper part of a longitudinal section, very enlarged, passing through the center of the vertical minor side of the parallelepiped, in which the flap folded on said minor face is seen, with the pouring hole sealed by a strip; in figure 2, it is seen in the same section as in the previous figure, this time with the flap deployed and the pouring hole, stripped of the strip; in figure 3, the upper part of the container is seen in elevation, seen by its vertical minor face, with the flap folded; Figure 4 shows a view equal to the previous figure, this time with the flap deployed; Figure 5 shows in perspective, the container in the pouring position and a hand pressing the larger faces, to control the pouring speed; Figure 6 shows, more enlarged than in Figure 2, the part of the flap closest to the vertex, where it happens that the pressure of the flow widens the narrow cavity, to form a conduit, through which said flow is directed against the part of the hole closest to the vertex and its surrounding conformation, where it is forced to change direction.
Abstract
The invention relates to an opening and pouring system for disposable containers that are manufactured with a laminate made of plastic, carton and aluminum and used for packing beverages. Said containers have two flaps (2-2'), each of which comprises two right triangles that are reciprocally folded by identical common sides which, once superimposed, form a narrow cavity (4) that gradually extends from the vertex towards the hypotenuse until it communicates with the interior of the container (1). One of the flaps (2-2') has an orifice (3) in the triangle (5), contacting the small vertical face (6), which is sealed with a strip prior to filling and which is then torn off before pouring.
Description
SISTEMA DE APERTURA Y VERTIDO PARA ENVASES DESECHABLES OPENING AND DRAINAGE SYSTEM FOR DISPOSABLE PACKAGING
La presente invención tiene que ver con el envase desechable, con forma de paralelepípedo rectangular, fabricado con capas estratificadas de cartón, plástico y aluminio, envase generalmente provisto de una especie de solapas triangulares que resultan del proceso de su conformación característica, en una de las cuales, se van a introducir las mejoras relacionadas con el sistema de apertura y vertido que, a continuación presento.The present invention has to do with the disposable container, in the form of a rectangular parallelepiped, made of stratified layers of cardboard, plastic and aluminum, a container generally provided with a kind of triangular flaps that result from the process of its characteristic conformation, in one of the which are going to introduce the improvements related to the opening and pouring system that I present below.
ANTECEDENTES DE LA INVENCIÓNBACKGROUND OF THE INVENTION
Desde la aparición de este tipo de envases se ha mejorado enormemente, en la tecnología de fabricación de los estratificados que permiten la conservación, por largo tiempo, de gran variedad de bebidas, a lo cual contribuye el llenado al vacío, envases que en su mayoría tienen acoplado alguno de los muchos sistemas de apertura y vertido que, sin embargo no han resuelto satisfactoriamente, todos los problemas que estas operaciones implican.Since the appearance of this type of packaging has been greatly improved, in the manufacturing technology of the laminates that allow the preservation, for a long time, of a wide variety of beverages, which contributes to vacuum filling, packaging that mostly They have coupled some of the many opening and dumping systems that, however, have not satisfactorily resolved all the problems that these operations involve.
DESCRIPCIÓN DE LA INVENCIÓN El vertido de las bebidas, tiende muchas veces a crear el problema de los desagradables derrames sobre mesas y manteles, sin importar la clase de recipiente empleado, problemas que se agravan cuando se trata del paralelepípedo rectangular desechable, lleve o no, acoplado alguno de los variados sistemas de apertura y vertido, porque en ninguno de los casos se logra que, concretamente el vertido, se produzca en una forma controlada, si se tiene en cuenta que este tipo de envase es totalmente opaco, es decir que, ni deja ver el nivel del líquido, ni se puede controlar el grado de inclinación que se le debe dar al recipiente, para que dicho nivel llegue al punto de reboce y pueda comenzar el vertido. De todas maneras, es muy difícil llegar al grado de inclinación apropiado y muy fácil sobrepasarlo, todo lo cual conduce a que el vaciado se produzca casi inevitablemente, en forma incontrolada.
Sin embargo no es aconsejable, tanto desde el punto de vista práctico, como del económico, hacer transparente la parte superior del envase, para tener un mayor control sobre las condiciones de vertido.DESCRIPTION OF THE INVENTION The pouring of beverages often tends to create the problem of unpleasant spills on tables and tablecloths, regardless of the kind of container used, problems that are aggravated when it comes to the disposable rectangular parallelepiped, whether or not it is carried, coupled some of the various systems of opening and pouring, because in none of the cases it is achieved that, specifically the pouring, occurs in a controlled way, if it is taken into account that this type of container is completely opaque, that is, nor does it show the level of the liquid, nor can the degree of inclination that should be given to the container be controlled, so that said level reaches the reboce point and the pouring can begin. In any case, it is very difficult to reach the appropriate degree of inclination and it is very easy to overcome it, all of which leads to emptying almost inevitably, in an uncontrolled way. However, it is not advisable, both from a practical and economic point of view, to make the upper part of the container transparent, in order to have greater control over the pouring conditions.
Para resolver estos problemas en la forma mas práctica y económica posible, se van a aprovechar partes que ya integran el paralelepípedo rectangular, para el caso presente, una cualquiera de las solapas, preferiblemente una de las superiores que, como resultado del proceso de su conformación característica, se componen de dos triángulos rectángulos de estratificado superpuestos que, se pliegan recíprocamente por los lados comunes, iguales, de los triángulos, solapa que a su vez se pliega al cuerpo del paralelepípedo por su hipotenusa, sobre su lado menor vertical correspondiente, triángulos de estratificado superpuestos que conforman una estrecha cavidad que, desde el vértice se va extendiendo hacia la hipotenusa, zona en la que la estrecha cavidad queda comunicada con el interior del envase. Hasta aquí, descripción de las solapas, tal como se encuentran en los envase que se fabrican actualmente.To solve these problems in the most practical and economical way possible, parts that already integrate the rectangular parallelepiped will be used, for the present case, any one of the flaps, preferably one of the upper ones, as a result of the process of its conformation characteristic, they are composed of two superimposed stratified right triangles that, reciprocally fold along the common, equal sides, of the triangles, flap which in turn folds to the body of the parallelepiped by its hypotenuse, on its corresponding vertical minor side, triangles of stratified overlays that make up a narrow cavity that, from the vertex extends to the hypotenuse, an area in which the narrow cavity is communicated with the inside of the container. So far, description of the flaps, as they are in the packages that are currently manufactured.
El primer paso para introducir las mejoras consiste en hacer un orificio, por el que posteriormente se verterán los líquidos, cuya localización en el tubular del estratificado, debe corresponder, una vez conformado el paralelepípedo, después del llenado, a una zona cercana al vértice del triángulo rectángulo del estratificado de la solapa que entra en contacto con el lado menor vertical del envase, orificio en cuyo exterior y para sellarlo, se fija uno de los extremos de una tira que puede ser de plástico, metal etc., sellamiento que simultáneamente debe proteger la parte de cartón que conforma el estratificado del orificio, tira de cuya punta libre, localizada debajo del vértice de la solapa plegada y pegada, se debe halar para que en una muy rápida secuencia, quede levantada la solapa y destapado el envase. Antes de iniciar el primer vertido el envase está casi totalmente lleno, situación que complica su manejo, estando el usuario literalmente a ciegas, para encontrar el adecuado grado de inclinación que le debe dar al envase, para iniciar el vertido, tratando de evitar los derrames que casi i inevitablemente se producen, en el estado actual de la técnica. Con la innovación no es muy importante encontrar dicho grado de inclinación, porque aun en el caso de excederlo, dentro de un rango mas o menos amplio, el líquido se precipita hacia
la hipotenusa de la solapa y allí se represa durante un instante, hasta que la presión del líquido logra ensanchar la estrecha cavidad descrita antes, y conforma un conducto por donde pasa el flujo que luego se precipita, hasta encontrarse de frente, con el borde del orificio situado mas cerca del vértice de la solapa, borde que conjuntamente con su conformación aledaña, desvía el flujo hacia abajo, en una nueva dirección, ligeramente oblicua. Esta es la mas importante de las novedades que aquí se proponen, por que conjuntamente con las demás, en su orden, permite: que el usuario pueda despreocuparse del grado de inclinación que le debe dar al envase, para comenzar el vertido; que el represamiento que se produce en la hipotenusa, contenga momentáneamente la precipitación del líquido; que la presión del líquido convierta la estrecha cavidad en un conducto; que el conducto lleve el flujo en una dirección que luego cambia convenientemente, en el borde del orificio y su conformación aledaña, todo lo cual hace que el vertido se produzca ahora, en una forma totalmente controlada. La poca cantidad de aire que hay en el envase, antes de iniciar el vertido, se agota en fracción de segundos; como consecuencia y para evitar que el vacío comience a producir un vertido intermitente, se hace necesario aprovechar la elasticidad del envase, para ejercer presión manual sobre las dos caras mayores del paralelepípedo, presión cuya intensidad le permite al usuario, verter los líquidos a la velocidad deseada. En el momento en que se deja de ejercer la presión, y que como consecuencia cesa el vertido, el envase se recupera de la deformación causada, con la consiguiente entrada de aire que necesariamente pasa por el conducto, convertido de nuevo en estrecha cavidad, aire que al entrar, succiona el líquido que ha quedado en dicha cavidad, produciendo a su paso el sonido característico, con la consiguiente eliminación del goteo, otro de los problemas que se presentan en este tipo de envases.The first step to introduce the improvements is to make a hole, through which the liquids will subsequently be poured, whose location in the tubular of the laminate, must correspond, once formed the parallelepiped, after filling, to an area near the vertex of the Rectangular triangle of the laminate of the flap that comes into contact with the vertical minor side of the container, hole in whose exterior and to seal it, one of the ends of a strip that can be made of plastic, metal etc., is fixed, which must simultaneously seal Protect the part of cardboard that forms the laminate of the hole, strip of whose free point, located below the apex of the folded and glued flap, must be pulled so that in a very rapid sequence, the flap is lifted and the container uncovered. Before starting the first spill the container is almost completely full, a situation that complicates its handling, the user being literally blind, to find the appropriate degree of inclination that should be given to the container, to start the spill, trying to avoid spills which almost inevitably occur, in the current state of the art. With innovation it is not very important to find this degree of inclination, because even in the case of exceeding it, within a more or less wide range, the liquid precipitates towards the hypotenuse of the flap and there is dammed for a moment, until the pressure of the liquid manages to widen the narrow cavity described above, and forms a conduit through which the flow that then precipitates passes, until it is facing, with the edge of the orifice located closer to the apex of the flap, edge that together with its surrounding conformation, deflects the flow down, in a new direction, slightly oblique. This is the most important of the novelties that are proposed here, because together with the others, in their order, it allows: that the user can not worry about the degree of inclination that should be given to the container, to begin the spillage; that the damming that occurs in the hypotenuse momentarily contains the precipitation of the liquid; that the pressure of the liquid convert the narrow cavity into a conduit; that the conduit carries the flow in a direction that then conveniently changes, at the edge of the hole and its surrounding conformation, all of which causes the discharge to occur now, in a fully controlled manner. The small amount of air in the container, before starting the discharge, runs out in a fraction of seconds; as a consequence and to avoid that the vacuum begins to produce an intermittent discharge, it is necessary to take advantage of the elasticity of the container, to exert manual pressure on the two major faces of the parallelepiped, pressure whose intensity allows the user to pour the liquids at the speed desired. At the moment when the pressure is no longer exerted, and as a consequence the discharge ceases, the container recovers from the deformation caused, with the consequent entry of air that necessarily passes through the duct, converted back into a narrow cavity, air that when entering, it sucks the liquid that has remained in said cavity, producing in its wake the characteristic sound, with the consequent elimination of the drip, another of the problems that occur in this type of packaging.
La solapa desplegada, en posición de vertido, le da al envase una forma de jarra, cuyo pico, por una parte, aleja del cuerpo del envase la salida del chorro y por otra facilita la orientación del vertido mismo, todo lo contribuye a mejorar las condiciones generales de la operación, novedades en las que la solapa tiene de nuevo, especial importancia..
Para proteger el líquido que según el caso puede quedar en el envase, es suficiente con plegar de nuevo la solapa, posición que le permite preservar el contenido de polvo y olores y además evita la salida de los líquidos, en caso de movimientos bruscos. Queda resuelto en esta forma el problema, que después del vertido, se presenta en este tipo de recipientes.The unfolded flap, in the pouring position, gives the container a jug shape, whose beak, on the one hand, moves the jet out of the body of the container and on the other facilitates the orientation of the spill itself, everything contributes to improving general conditions of the operation, news in which the flap has again, especially important .. To protect the liquid that may be left in the container, it is sufficient to fold the flap again, a position that allows it to preserve the content of dust and odors and also prevents the outflow of liquids, in case of sudden movements. The problem is solved in this way, which after the spill, is presented in this type of container.
Por todo lo anterior se puede decir que, a un costo mínimo, por la sencillez de las modificaciones introducidas, es posible resolver, muy satisfactoriamente, los problemas planteados.For all the above, it can be said that, at a minimum cost, due to the simplicity of the modifications introduced, it is possible to solve, very satisfactorily, the problems raised.
Por otra parte si f era preciso, por alguna necesidad especial, disponer de un cierre hermético, éste se puede conseguir, acoplando un aro plano en el orificio de vertido, antes de sellarlo con la tira del sistema de apertura mencionado atrás, y en la parte correspondiente del lado menor vertical, acoplar igualmente, un tapón que, después de arrancada la tira, se inserte en el aro, en el momento de plegar la solapa después del vertido, ejerciendo una presión adecuada. En este caso se le estaría dando a la solapa, un nuevo uso, en sustitución de una bisagra, a un costo muy inferior al que tienen los cierres de tipo similar.On the other hand, if it was necessary, for some special need, to have a hermetic seal, this can be achieved by attaching a flat ring in the pouring hole, before sealing it with the opening system strip mentioned back, and in the corresponding part of the vertical minor side, also attach a plug that, after the strip is torn off, is inserted into the ring, at the time of folding the flap after pouring, exerting adequate pressure. In this case it would be giving the flap a new use, replacing a hinge, at a cost much lower than that of similar type closures.
BREVE DESCRIPCIÓN DE LOS DIBUJOSBRIEF DESCRIPTION OF THE DRAWINGS
La figura 1, muestra la parte superior de una sección longitudinal, muy ampliada, que pasa por el centro de la cara menor vertical del paralelepípedo, en la que se ve la solapa plegada sobre dicha cara menor, con el orificio de vertido sellado por una tira; en la figura 2, se ve en sección igual a la figura anterior, esta vez con la solapa desplegada y el orificio de vertido, despojado de la tira; en la figura 3, se ve en elevación la parte superior del envase, visto por su cara menor vertical, con la solapa plegada; la figura 4 muestra una vista igual a la figura anterior, esta vez con la solapa desplegada; la figura 5 muestra en perspectiva, el envase en posición de vertido y una mano presionando las caras mayores, para controlar la velocidad del vertido; la figura 6 muestra, mas ampliada que en la figura 2, la parte de la solapa mas cercana al vértice, en donde ocurre que la presión del flujo ensancha la estrecha cavidad, hasta formar un conducto, a través del cual dicho flujo se dirige contra la parte del orificio mas próxima al vértice y su conformación aledaña, en donde se ve obligado a cambiar de dirección.
DESCRIPCIÓN DE UNA REALIZACIÓN PREFERIDAFigure 1 shows the upper part of a longitudinal section, very enlarged, passing through the center of the vertical minor side of the parallelepiped, in which the flap folded on said minor face is seen, with the pouring hole sealed by a strip; in figure 2, it is seen in the same section as in the previous figure, this time with the flap deployed and the pouring hole, stripped of the strip; in figure 3, the upper part of the container is seen in elevation, seen by its vertical minor face, with the flap folded; Figure 4 shows a view equal to the previous figure, this time with the flap deployed; Figure 5 shows in perspective, the container in the pouring position and a hand pressing the larger faces, to control the pouring speed; Figure 6 shows, more enlarged than in Figure 2, the part of the flap closest to the vertex, where it happens that the pressure of the flow widens the narrow cavity, to form a conduit, through which said flow is directed against the part of the hole closest to the vertex and its surrounding conformation, where it is forced to change direction. DESCRIPTION OF A PREFERRED EMBODIMENT
El envase 1, con su solapa inicialmente plegada 2 y desplegada 2', en la que previamente se ha hecho un orificio de vertido 3, en el triángulo de estratificado 5, que entra en contacto con la cara menor vertical correspondiente 6, sellado con uno de los extremos de una tira de plástico 7, que en el momento en que se hala por su extremo opuesto, destapa el orificio 3, previo levantamiento de la solapa a la posición 2', dejando el envase dispuesto para que al inclinarlo en la posición de vertido 1 ', el líquido se precipite hacia la hipotenusa de la solapa 2', ensanche la estrecha cavidad 4, y la convierta en un conducto 4', por donde el flujo sigue hasta encontrarse de frente con la semicircunferencia del orificio 3, mas cercana al vértice V, que conjuntamente con su conformación aledaña, desvía el flujo de la dirección 8, y una nueva dirección 8', flujo que cesa en el momento en que se suspende la presión manual sobre las caras mayores del paralelepípedo, permitiendo que el envase 1, se recupere de la deformación sufrida, con la consiguiente entrada de aire, que al pasar por la estrecha cavidad 4, succiona el líquido que después del vertido, queda en dicha zona 4, evitando en esta forma el goteo y finalmente, proceder a plegar la solapa 2, para proteger convenientemente el líquido restante.
The container 1, with its flap initially folded 2 and deployed 2 ', in which a pouring hole 3 has previously been made, in the layered triangle 5, which comes into contact with the corresponding vertical minor face 6, sealed with one of the ends of a plastic strip 7, which at the moment when it is pulled by its opposite end, uncovers the hole 3, prior to lifting the flap to position 2 ', leaving the container arranged so that by tilting it in the position pouring 1 ', the liquid precipitates into the hypotenuse of the flap 2', widens the narrow cavity 4, and converts it into a conduit 4 ', where the flow continues until it meets the semicircle of the hole 3, more near vertex V, which together with its surrounding conformation, deflects the flow of the direction 8, and a new direction 8 ', flow that ceases at the moment when the manual pressure on the major faces of the parallelepiped is suspended, allowing e The container 1, recovers from the deformation suffered, with the consequent entry of air, which, when passing through the narrow cavity 4, sucks the liquid that, after the spillage, remains in said zone 4, thus avoiding dripping and finally, proceed to fold flap 2, to conveniently protect the remaining liquid.
Claims
1.- Envase Desechable: Sistema de Apertura y Vertido, aplicable al paralelepípedo rectangular, fabricado con estratificado de plástico, cartón y aluminio, utilizado para el envasado de gran cantidad de bebidas, envase 1, provisto de solapas, compuestas cada una por dos triángulos rectángulos, que se pliegan recíprocamente, por los lados iguales, comunes de los triángulos que, al quedar superpuestos, conforman una estrecha cavidad 4 que, desde el vértice V, se va extendiendo hacia la hipotenusa, hasta quedar, dicha cavidad 4, comunicada con el interior del envase 1, cuya solapa 2-2', se caracteriza por tener localizado en el triángulo 5, un orificio 3, que sirve para verter el contenido del envase 1, en posición de solapa desplegada, 2'.1.- Disposable Packaging: Opening and Disposal System, applicable to the rectangular parallelepiped, made of plastic, cardboard and aluminum laminate, used for the packaging of a large quantity of beverages, container 1, provided with flaps, each consisting of two triangles rectangles, which are folded reciprocally, on the equal, common sides of the triangles that, when superimposed, form a narrow cavity 4 that, from vertex V, extends towards the hypotenuse, until it remains, said cavity 4, communicated with the inside of the container 1, whose flap 2-2 ', is characterized by having located in the triangle 5, a hole 3, which serves to pour the contents of the container 1, in the deployed flap position, 2'.
2 - Envase Desechable: Sistema de Apertura y Vertido, según la reivindicación 1, envase 1 que se caracteriza por tener acoplado en el triángulo 5 de la solapa 2, sobre el orificio 3, para sellarlo, uno de los extremos de una tira 7, de tal manera que en la posición de solapa plegada y pegada 2, si la tira 7, es larga, su otro extremo sobresale por debajo del vértice V, extremo que al ser halado hacia arriba, primero levanta la solapa a la posición 2' y en rápida secuencia, destapa el orificio 3, y si la tira 7, es corta, primero, debe levantarse manualmente la solapa a la posición 2' para que quede expuesto el otro extremo de la tira corta 7, extremo del cual se debe halar para destapar el orificio 3, para que el envase 1, en los dos casos descritos, quede en condiciones de verter su contenido.2 - Disposable Container: Opening and Disposal System, according to claim 1, container 1 characterized by having coupled in the triangle 5 of the flap 2, over the hole 3, to seal it, one of the ends of a strip 7, such that in the folded and glued flap position 2, if the strip 7 is long, its other end protrudes below the vertex V, end that when pulled up, first raises the flap to position 2 'and in rapid sequence, uncover the hole 3, and if the strip 7 is short, first, the flap must be manually raised to position 2 'so that the other end of the short strip 7 is exposed, end of which must be pulled to uncover the hole 3, so that the container 1, in the two cases described, is able to pour its contents.
3 - Envase Desechable: Sistema de Apertura y Vertido, según las reivindicaciones 1 y 2 , envase 1 que se caracteriza por tener la solapa 2-2', con su estrecha cavidad 4, que en el momento del vertido, se ensancha por la presión del líquido, hasta convertirla en un conducto 4', por donde se precipita el flujo, hasta encontrarse de frente con la parte del orificio 3, mas próxima al vértice V, parte del orificio que conjuntamente con su conformación aledaña, fig. 6, desvía el flujo de la dirección 8 y lo dirige a una nueva dirección 8'.3 - Disposable Container: Opening and Disposal System, according to claims 1 and 2, container 1 characterized by having the flap 2-2 ', with its narrow cavity 4, which at the time of spillage, widens by pressure of the liquid, until it becomes a conduit 4 ', through which the flow is precipitated, until it is facing the part of the hole 3, closer to the vertex V, part of the hole that together with its adjacent conformation, fig. 6, deflects the flow of direction 8 and directs it to a new direction 8 '.
4.- Envase Desechable: Sistema de Apertura y Vertido, según las reivindicaciones 1, 2 y 3, envase 1 que se caracteriza por tener una estructura elástica, que al recibir presión durante el vertido, evita que se produzca un chorro intermitente y simultáneamente, según la intensidad de dicha presión, el usuario puede regular la velocidad de vertido.4.- Disposable Container: Opening and Disposal System, according to claims 1, 2 and 3, container 1 characterized by having an elastic structure, which when receiving pressure during the pouring, prevents a jet from occurring intermittently and simultaneously, according to the intensity of said pressure, the user can regulate the pouring speed.
5.- Envase Desechable: Sistema de Apertura y Vertido, según las reivindicaciones 1, 2, 3, y 4 , envase 1 que se caracteriza porque en el momento de terminar el vertido, que coincide con el momento en que cesa la presión, el envase 1, se recupera de la deformación causada, con la consiguiente entrada de aire, que necesariamente pasa por el conducto 4' que a su vez y simultáneamente se convierte de nuevo en la estrecha cavidad 4, aire que al entrar, succiona el líquido retenido en la estrecha cavidad 4, todo lo cual impide el goteo, desde el orificio 3.5.- Disposable container: Opening and Discharge System, according to claims 1, 2, 3, and 4, container 1 characterized in that at the time of discharge, which coincides with the moment when the pressure ceases, the container 1, recovers from the deformation caused, with the consequent entry of air, which necessarily passes through the conduit 4 'which in turn and simultaneously becomes again in the narrow cavity 4, air that enters, sucks the retained liquid in the narrow cavity 4, all of which prevents dripping, from the hole 3.
6.- Envase Desechable: Sistema de Apertura y Vertido, según las reivindicaciones 1, 2, 3, 4 y 5, envase 1 que se caracteriza porque, una vez terminado el vertido y para proteger el líquido restante, es suficiente con plegar de nuevo la solapa, porque a pesar de que este cierre no es hermético, si pone a salvo de polvo y movimientos bruscos su contenido.6. Disposable Container: Opening and Disposal System, according to claims 1, 2, 3, 4 and 5, container 1 characterized in that, once the spill is finished and to protect the remaining liquid, it is sufficient to fold again the flap, because despite the fact that this closure is not airtight, it does protect its contents from dust and sudden movements.
7 - Envase Desechable: Sistema de Apertura y Vertido, según las reivindicaciones 1, 2, 3, 4, 5 y 6, envase 1 que se caracteriza porque en el orificio 3, antes de sellarlo con la tira 7, se puede acoplar por ejemplo un aro plano y en la parte correspondiente del lado 6, un tapón que después de quitar la tira 7, se inserte en el aro, en el momento de plegar la solapa 2-2', ejerciendo una presión adecuada.7 - Disposable Container: Opening and Disposal System, according to claims 1, 2, 3, 4, 5 and 6, container 1 characterized in that in hole 3, before sealing it with strip 7, it can be coupled, for example a flat ring and in the corresponding part of the side 6, a plug that after removing the strip 7, is inserted into the ring, at the time of folding the flap 2-2 ', exerting a suitable pressure.
8 - Envase Desechable: Sistema de Apertura y Vertido, según las reivindicaciones 1, 2, 3, 4, 5, 6 y 7, envase 1 que se caracteriza por tener una solapa abatible 2-2', que se puede utilizar a manera de bisagra, para acoplarle un sistema de apertura , vertido y cierre.8 - Disposable Container: Opening and Disposal System, according to claims 1, 2, 3, 4, 5, 6 and 7, container 1 characterized by having a flap flap 2-2 ', which can be used as a hinge, to attach an opening, pouring and closing system.
9.- Envase Desechable: Sistema de Apertura y Vertido, según las reivindicaciones 1, 2, 3, 4, 5, 6, 7 y 8, envase 1 que se caracteriza por tener la solapa 2 -2' que, desplegada en la posición 2', le da al cuerpo 1 una conformación de jarra que le permite alejar el punto de vertido y dirigirlo con mayor presición. 9. Disposable container: Opening and Disposal System, according to claims 1, 2, 3, 4, 5, 6, 7 and 8, container 1 characterized by having the flap 2 -2 'which, deployed in the position 2 ', gives the body 1 a jug conformation that allows it to move the pour point away and direct it with greater precision.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU46552/01A AU4655201A (en) | 2000-04-10 | 2001-04-10 | Opening and pouring system for disposable containers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200000964 | 2000-04-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2001076958A1 true WO2001076958A1 (en) | 2001-10-18 |
Family
ID=8493172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/ES2001/000145 WO2001076958A1 (en) | 2000-04-10 | 2001-04-10 | Opening and pouring system for disposable containers |
Country Status (2)
| Country | Link |
|---|---|
| AU (1) | AU4655201A (en) |
| WO (1) | WO2001076958A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004028767A1 (en) * | 2004-06-16 | 2005-12-29 | Georg Menshen Gmbh & Co. Kg | Carton has extended sides of different lengths which can be bent over to form lid and fastening tab, tab carrying ring which fits inside second ring mounted on carton wall, in same way as press-stud |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1037495A (en) * | 1964-03-20 | 1966-07-27 | Tepar Ag | Improvements in and relating to opening device for packages |
| FR2261190A1 (en) * | 1974-02-15 | 1975-09-12 | Altstaedter Verpack Vertrieb | Rapid opening system for carton containing liq. - tear off strip on top of carton covers liq. outlet and air inlet holes |
| EP0141229A1 (en) * | 1983-09-21 | 1985-05-15 | International Paper Company | Recloseable aseptic package |
| US4836384A (en) * | 1985-12-19 | 1989-06-06 | Sig Schweizerische Industrie-Gesellschaft | Carton, particularly for liquids and blank therefor |
| EP0444862A1 (en) * | 1990-02-28 | 1991-09-04 | Nippon Paper Industries Co., Ltd. | Tightly sealed paper container with opening device |
| GB2256633A (en) * | 1991-06-10 | 1992-12-16 | John Richard Solon Duschnitz | Carton for packaging liquids |
-
2001
- 2001-04-10 AU AU46552/01A patent/AU4655201A/en not_active Withdrawn
- 2001-04-10 WO PCT/ES2001/000145 patent/WO2001076958A1/en unknown
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1037495A (en) * | 1964-03-20 | 1966-07-27 | Tepar Ag | Improvements in and relating to opening device for packages |
| FR2261190A1 (en) * | 1974-02-15 | 1975-09-12 | Altstaedter Verpack Vertrieb | Rapid opening system for carton containing liq. - tear off strip on top of carton covers liq. outlet and air inlet holes |
| EP0141229A1 (en) * | 1983-09-21 | 1985-05-15 | International Paper Company | Recloseable aseptic package |
| US4836384A (en) * | 1985-12-19 | 1989-06-06 | Sig Schweizerische Industrie-Gesellschaft | Carton, particularly for liquids and blank therefor |
| EP0444862A1 (en) * | 1990-02-28 | 1991-09-04 | Nippon Paper Industries Co., Ltd. | Tightly sealed paper container with opening device |
| GB2256633A (en) * | 1991-06-10 | 1992-12-16 | John Richard Solon Duschnitz | Carton for packaging liquids |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004028767A1 (en) * | 2004-06-16 | 2005-12-29 | Georg Menshen Gmbh & Co. Kg | Carton has extended sides of different lengths which can be bent over to form lid and fastening tab, tab carrying ring which fits inside second ring mounted on carton wall, in same way as press-stud |
Also Published As
| Publication number | Publication date |
|---|---|
| AU4655201A (en) | 2001-10-23 |
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