WO2006042868A1 - Stopper comprising a hinged cover - Google Patents

Stopper comprising a hinged cover Download PDF

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Publication number
WO2006042868A1
WO2006042868A1 PCT/ES2004/000391 ES2004000391W WO2006042868A1 WO 2006042868 A1 WO2006042868 A1 WO 2006042868A1 ES 2004000391 W ES2004000391 W ES 2004000391W WO 2006042868 A1 WO2006042868 A1 WO 2006042868A1
Authority
WO
WIPO (PCT)
Prior art keywords
shutter
guide
cover
height
sector
Prior art date
Application number
PCT/ES2004/000391
Other languages
Spanish (es)
French (fr)
Inventor
Javier Bernal Ardanaz
Original Assignee
Betapack, S.A.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Betapack, S.A. filed Critical Betapack, S.A.
Priority to PT04766929T priority Critical patent/PT1792840E/en
Priority to US11/574,620 priority patent/US20080041866A1/en
Priority to PCT/ES2004/000391 priority patent/WO2006042868A1/en
Priority to CNB2004800439329A priority patent/CN100548825C/en
Priority to MX2007002745A priority patent/MX2007002745A/en
Priority to ES04766929T priority patent/ES2300818T3/en
Priority to BRPI0419026A priority patent/BRPI0419026B1/en
Priority to EP04766929A priority patent/EP1792840B1/en
Priority to ARP050103728A priority patent/AR050729A1/en
Publication of WO2006042868A1 publication Critical patent/WO2006042868A1/en

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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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/08—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures
    • B65D47/0804—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage
    • B65D47/0809—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage and elastically biased towards both the open and the closed positions
    • B65D47/0814—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage and elastically biased towards both the open and the closed positions by at least three hinge sections, at least one having a length different from the others
    • 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
    • B65D2547/00—Closures with filling and discharging, or with discharging, devices
    • B65D2547/04—Closures with discharging devices other than pumps
    • B65D2547/06—Closures with discharging devices other than pumps with pouring spouts ot tubes; with discharge nozzles or passages
    • B65D2547/063—Details of spouts

Definitions

  • the present invention refers to a cap of the type of those that have a body provided with a spout nozzle, through which the contents of the bottle can be consumed directly, a nozzle that is usually displaced with respect to the center of the body of the cap and that is closed by a shutter established in the cap of the cap itself.
  • PCT Patent ES02 / 00425 refers to a cap with an inviolable guarantee seal, which is constituted from a cylindrical body with coupling means on the corresponding neck of the container that incorporates a spout nozzle, through which it pour the liquid from the bottle or consume directly, nozzle that is closed by a shutter established for this purpose in the lid articulated to the body of the cap by a hinge-like bridge.
  • lateral folding means close the lid on the body of the cap, a maneuver in which it is essential that the shutter is introduced into the Pouring mouth precisely in order to avoid permanent deformations.
  • a shutter guide consisting of a cylindrical extension concentric to the shutter itself and of a height substantially greater than this, guide that has an edge inclined internal which, upon contact with the outer periphery of the pouring mouth, favors the conduction and sliding of the shutter inside the pouring mouth.
  • the shutter guide first affects the sector of its inclined surface furthest from the joint (anterior sector) on the corresponding sector of the mouth, to progressively increase the surface in contact between the guide and the mouth as the folding down of the lid, until it contacts the sector of the inclined surface of the guide closest to the joint, rear sector, with the corresponding sector of the mouth.
  • the pouring mouth determines the gradual positioning of the shutter towards the inside of the pouring mouth.
  • the problem arises as a consequence of the fact that the relationship between the height of the guide and the height of the shutter is reduced and that during the progressive sliding of the anterior sector of the guide in contact with the mouth of the pouring mouth does not achieve that the shutter save said mouth, getting in contact with it instead of entering inside the spout, deforming.
  • the guide cannot have an excessive height in comparison with the height of the shutter since it could be the case that during the folding of the cover, the rear section of the guide will contact the body of the pouring mouth prematurely constituting a lever point that would force to reduce the curvature of the folding path of the lid by causing the shutter to hit the deforming mouth.
  • the plug with hinged cover that constitutes the object of this invention comes to solve the problem previously stated satisfactorily by means of an optimized design of the shutter guide.
  • the cap after being obtained by injection consists of a body from which a pouring mouth and a hinged lid protrudes, which has the mentioned sealing guide and a shutter that fits inside the pouring mouth.
  • the sealing guide according to the design proposed by the invention favors, in the phase of folding the lid towards the body of the cap, still hot after obtaining it by injection, the progressive addressing of the lid shutter and its subsequent positioning in inside of
  • the shutter guide is conceived with a general cylindrical configuration sectioned by an inclined plane that defines a height of the progressively decreasing shutter guide between an anterior sector of greater height, distant from the hinge, and a posterior sector of smaller height, close to the hinge .
  • the height of the guide, in its highest sector is substantially greater than that of conventional guides, of the order of 2 14 to 3 times the height of the shutter.
  • the expected height for the previous sector is greater than Ia commonly used in previous embodiments, allows the guide to come into contact before with the external inclined surface of the pouring mouth, so that the shutter is placed with respect to the pouring mouth in a remote position and above the said mouth of poured and, therefore, with greater room for maneuver with respect to the mouth, facilitating its progressive approach and the perfect coupling of both elements.
  • the reduced height of the rear sector of the shutter guide means that it practically does not intervene in the folding maneuver, the previous sector of the guide being the one that contacts the outer surface of the pouring mouth, directing the shutter towards the inside of the pouring mouth
  • Figure 1 Shows a view of a cap with hinged lid belonging to the state of the art in which the small margin of maneuverability of the shutter is observed in its positioning with respect to the interior of the pouring mouth during the folding of the lid, being checked The high probability of contact between the shutter and the mouth and therefore the possible deformation of said shutter.
  • Figure 2. Shows a view of the cap with hinged lid object of This invention in open position.
  • Figure 3. Shows a view of the cap with hinged lid in the position in which the sliding contact between the guide and the pouring mouth is initiated.
  • the cap with hinged lid that constitutes the object of this invention, consists essentially of a piece obtained after the injection process, which is formed by a body (1) provided with a discharge mouth (5), offset, and a lid ( 2) articulated to the body (1), through a hinge bridge (6), cover that has a shutter (3) on its lower face, which adjusts inside the pouring mouth (5) in the position of closing the lid, to obtain the necessary sealing, and a shutter guide (4) concentric and external to the shutter (3).
  • the shutter guide (4) shows a cylindrical configuration, sectioned by an inclined plane that defines a height of the variable and progressive shutter guide, which results in maximum height in the sector (4b) furthest from the hinge area, and a minimum height in the sector (4a) closest to the hinge area.
  • the height of the guide in the sector (4b) is substantially greater than the height of the conventional guides, since in this case it becomes 2 Yz to 3 times higher than the height of the shutter.
  • This configuration allows the shutter guide (4) to come into contact with the pouring mouth (5), through the sector (4b) in a position in which the shutter is well above and away from the pouring mouth , Ie that allows a greater route to face and slide in the aforementioned spout.
  • the guide (40) had a height homogeneous, contacting the pouring mouth (50) in a position of the lid (20) with little room for maneuvering the introduction of the plug in the pouring mouth (50) of the body (10).
  • the new morphology of the shutter guide provides the closing operation of the plug with greater amplitude and distance range for coupling, without damaging contact, between the plug and the pouring mouth.

Abstract

The invention relates to a stopper comprising a hinged cover. According to the invention, the hinged cover (2), which is articulated to the body (1) of the stopper, is produced as a single piece using an injection process, in which the cover (2) is folded while hot towards the body (1) in order to fit a plug (3) of the cover (2) inside the pour spout (5) of the body of the stopper. In addition, an annular cylindrical guide (4) is disposed concentrically around the plug (3) and is divided by an inclined plane which defines a progressively-decreasing height between a taller rear segment (4b) and a smaller front segment (4a). The aforementioned rear segment (4b) forms the first contact with the outer surface of the pour spout (5) in order to guide and position the plug (3) progressively inside the spout (5) when the cover (2) is being folded.

Description

TAPÓN CON TAPA ABISAGRADA PLUG WITH COVERED COVER
D E S C R I P C I Ó ND E S C R I P C I Ó N
OBJETO DE LA INVENCIÓNOBJECT OF THE INVENTION
La presente invención se refiere a un tapón del tipo de los que cuentan con un cuerpo dotado de una boquilla de vertido, a través de Ia cual puede consumirse directamente el contenido de Ia botella, boquilla que suele estar desplazada con respecto al centro del cuerpo del tapón y que se cierra mediante un obturador establecido en Ia tapa del tapón propiamente dicho.The present invention refers to a cap of the type of those that have a body provided with a spout nozzle, through which the contents of the bottle can be consumed directly, a nozzle that is usually displaced with respect to the center of the body of the cap and that is closed by a shutter established in the cap of the cap itself.
Es objeto de Ia invención optimizar el diseño de los elementos de obturación de Ia tapa del tapón con el fin de mejorar las condiciones de plegado y montaje de Ia misma sobre el cuerpo del tapón tras Ia obtención por inyección del tapón abierto en una única pieza que constituye Ia tapa, el cuerpo y Ia bisagra de articulación entre ambos.It is an object of the invention to optimize the design of the sealing elements of the cap of the cap in order to improve the folding and assembly conditions thereof on the body of the cap after obtaining the open cap by injection into a single piece that It constitutes the lid, the body and the hinge of articulation between the two.
ANTECEDENTES DE LA INVENCIÓNBACKGROUND OF THE INVENTION
La Patente PCT ES02/00425, se refiere a un tapón con precinto de garantía inviolable, que se constituye a partir de un cuerpo cilindrico con medios de acoplamiento sobre el correspondiente gollete del envase que incorpora una boquilla de vertido, a través de Ia cual se vierte el líquido de Ia botella o se consume directamente, boquilla que se cierra mediante un obturador establecido a tal efecto en Ia tapa articulada al cuerpo del tapón mediante un puente a modo de bisagra.PCT Patent ES02 / 00425, refers to a cap with an inviolable guarantee seal, which is constituted from a cylindrical body with coupling means on the corresponding neck of the container that incorporates a spout nozzle, through which it pour the liquid from the bottle or consume directly, nozzle that is closed by a shutter established for this purpose in the lid articulated to the body of the cap by a hinge-like bridge.
Durante el proceso por inyección del tapón, se obtiene en una única pieza que conforma el cuerpo y Ia tapa abierta, unidos ambos por un puente de abisagramiento. Una vez inyectada Ia pieza y antes de Ia expulsión del molde del cuerpo del tapón, unos medios de plegado laterales cierran Ia tapa sobre el cuerpo del tapón, maniobra en Ia que es fundamental que el obturador se introduzca en Ia boca de vertido de forma precisa en evitación de deformaciones permanentes del mismo.During the injection process of the cap, it is obtained in a single piece that forms the body and the lid open, both joined by a hinge bridge. Once the part has been injected and before the ejection of the mold from the body of the cap, lateral folding means close the lid on the body of the cap, a maneuver in which it is essential that the shutter is introduced into the Pouring mouth precisely in order to avoid permanent deformations.
En efecto, debido a que el plástico está aún caliente, resulta imprescindible guiar perfectamente dicho obturador en Ia maniobra de cierre o plegado, ya que en caso contrario se produce el choque del obturador contra Ia cara inclinada externa de Ia boca de vertido, Io que puede ocasionar Ia deformación del obturador y con ello Ia pérdida de estanqueidad.In fact, because the plastic is still hot, it is essential to perfectly guide said shutter in the closing or folding maneuver, since otherwise the shock of the shutter occurs against the external inclined face of the pouring mouth, which it can cause the deformation of the shutter and with it the loss of tightness.
Para guiar el obturador hacia Ia boca de vertido durante el plegado de Ia tapa, se contempla que ésta esté dotada de una guía del obturador, consistente en una extensión cilindrica concéntrica al propio obturador y de altura sensiblemente mayor que éste, guía que presenta un borde interno inclinado que, al contacto con Ia periferia exterior de Ia boca de vertido, favorece Ia conducción y deslizamiento del obturador en el interior de Ia boca de vertido.To guide the shutter towards the pouring mouth during the folding of the lid, it is contemplated that it is provided with a shutter guide, consisting of a cylindrical extension concentric to the shutter itself and of a height substantially greater than this, guide that has an edge inclined internal which, upon contact with the outer periphery of the pouring mouth, favors the conduction and sliding of the shutter inside the pouring mouth.
La guía del obturador incide en primer lugar mediante el sector de su superficie inclinada más alejado de Ia articulación (sector anterior) sobre el sector correspondiente de Ia embocadura, para aumentar progresivamente Ia superficie en contacto entre Ia guía y Ia embocadura a medida que prosigue el plegado descendente de Ia tapa, hasta que contacta el sector de Ia superficie inclinada de Ia guía más próximo a Ia articulación, sector posterior, con el sector correspondiente de Ia embocadura.The shutter guide first affects the sector of its inclined surface furthest from the joint (anterior sector) on the corresponding sector of the mouth, to progressively increase the surface in contact between the guide and the mouth as the folding down of the lid, until it contacts the sector of the inclined surface of the guide closest to the joint, rear sector, with the corresponding sector of the mouth.
El contacto inicial del sector anterior de Ia guía sobre Ia embocadura deThe initial contact of the previous sector of the guide on the mouth of
Ia boca de vertido determina el posicionamiento gradual del obturador hacia el interior de Ia boca de vertido. El problema surge como consecuencia de que Ia relación entre Ia altura de Ia guía y Ia altura del obturador sea reducida y de que durante el deslizamiento progresivo del sector anterior de Ia guía en contacto con Ia embocadura de Ia boca de vertido no consigue que el obturador salve dicha embocadura, llegando a contactar con Ia misma en lugar de introducirse en el interior de Ia boca de vertido, deformándose. Por otro lado Ia guía no puede contar con una altura excesiva en comparación con Ia altura del obturador ya que podría darse el caso de que durante el plegado de Ia tapa, el sector posterior de Ia guía contactara prematuramente con el cuerpo de Ia boca de vertido constituyendo un punto de palanca que obligaría a reducir Ia curvatura de Ia trayectoria de plegado de Ia tapa haciendo que el obturador incidiera contra Ia embocadura deformándose.The pouring mouth determines the gradual positioning of the shutter towards the inside of the pouring mouth. The problem arises as a consequence of the fact that the relationship between the height of the guide and the height of the shutter is reduced and that during the progressive sliding of the anterior sector of the guide in contact with the mouth of the pouring mouth does not achieve that the shutter save said mouth, getting in contact with it instead of entering inside the spout, deforming. On the other hand, the guide cannot have an excessive height in comparison with the height of the shutter since it could be the case that during the folding of the cover, the rear section of the guide will contact the body of the pouring mouth prematurely constituting a lever point that would force to reduce the curvature of the folding path of the lid by causing the shutter to hit the deforming mouth.
DESCRIPCIÓN DE LA INVENCIÓNDESCRIPTION OF THE INVENTION
El tapón con tapa abisagrada que constituye el objeto de esta invención viene a resolver Ia problemática anteriormente expuesta de forma satisfactoria mediante un diseño optimizado de Ia guía del obturador.The plug with hinged cover that constitutes the object of this invention comes to solve the problem previously stated satisfactorily by means of an optimized design of the shutter guide.
El tapón tras ser obtenido por inyección consta de un cuerpo del que sobresale superiormente desfasada una boca de vertido y una tapa abisagrada que cuenta con Ia mencionada guía de obturación y con un obturador que ajusta en el interior de Ia boca de vertido. La guía de obturación de acuerdo con el diseño que propone Ia invención favorece, en Ia fase de plegado de Ia tapa hacia el cuerpo del tapón, todavía caliente tras su obtención por inyección, el direccionamiento progresivo del obturador de Ia tapa y su posterior posicionamiento en el interior deThe cap after being obtained by injection consists of a body from which a pouring mouth and a hinged lid protrudes, which has the mentioned sealing guide and a shutter that fits inside the pouring mouth. The sealing guide according to the design proposed by the invention favors, in the phase of folding the lid towards the body of the cap, still hot after obtaining it by injection, the progressive addressing of the lid shutter and its subsequent positioning in inside of
Ia boca de vertido, evitándose cualquier contacto indeseado durante el plegado entre dicho obturador y Ia embocadura de Ia boca de vertido y en consecuencia cualquier posible deformación del obturador.The pouring mouth, avoiding any unwanted contact during the folding between said shutter and the mouth of the pouring mouth and consequently any possible deformation of the shutter.
La guía de obturación se concibe con una configuración general cilindrica seccionada por un plano inclinado que define una altura de Ia guía de obturación progresivamente decreciente entre un sector anterior de mayor altura, distante del abisagramiento, y un sector posterior de menor altura, próximo al abisagramiento. Asimismo, Ia altura de Ia guía, en su sector mas alto, es sensiblemente mayor que Ia de las guías convencionales, del orden de 2 14 a 3 veces Ia altura del obturador.The shutter guide is conceived with a general cylindrical configuration sectioned by an inclined plane that defines a height of the progressively decreasing shutter guide between an anterior sector of greater height, distant from the hinge, and a posterior sector of smaller height, close to the hinge . Likewise, the height of the guide, in its highest sector, is substantially greater than that of conventional guides, of the order of 2 14 to 3 times the height of the shutter.
La altura prevista para el sector anterior, resulta superior a Ia comúnmente utilizada en realizaciones anteriores, permite que Ia guía entre en contacto antes con Ia superficie inclinada externa de Ia boca de vertido, de modo que el obturador se sitúe respecto a Ia boca de vertido en una posición alejada y por encima de Ia citada boca de vertido y, por tanto, con mayor margen de maniobra respecto a Ia embocadura, facilitando su acercamiento progresivo y el perfecto acoplamiento de ambos elementos.The expected height for the previous sector is greater than Ia commonly used in previous embodiments, allows the guide to come into contact before with the external inclined surface of the pouring mouth, so that the shutter is placed with respect to the pouring mouth in a remote position and above the said mouth of poured and, therefore, with greater room for maneuver with respect to the mouth, facilitating its progressive approach and the perfect coupling of both elements.
La altura reducida del sector posterior de Ia guía del obturador hace que prácticamente no intervenga en Ia maniobra de plegado, siendo el sector anterior de Ia guía el que contacta con Ia superficie exterior de Ia boca de vertido, dirigiendo al obturador hacia el interior de Ia boca de vertido.The reduced height of the rear sector of the shutter guide means that it practically does not intervene in the folding maneuver, the previous sector of the guide being the one that contacts the outer surface of the pouring mouth, directing the shutter towards the inside of the pouring mouth
Se consigue de esta forma optimizar el cierre de Ia tapa sobre el cuerpo del tapón y el perfecto guiado el obturador hacia el interior de Ia boca de vertido, evitando deformaciones permanentes del obturador por contacto o choque con Ia superficie de Ia boca de vertido.In this way, it is possible to optimize the closure of the lid on the body of the cap and the perfect guiding of the shutter towards the inside of the pouring mouth, avoiding permanent deformations of the plug by contact or collision with the surface of the pouring mouth.
DESCRIPCIÓN DE LOS DIBUJOSDESCRIPTION OF THE DRAWINGS
Para complementar Ia descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características de Ia invención, de acuerdo con un ejemplo preferente de realización práctica de Ia misma, se acompaña como parte integrante de dicha descripción, un juego de dibujos en donde con carácter ilustrativo y no limitativo, se ha representado Io siguiente:To complement the description that is being made and in order to help a better understanding of the characteristics of the invention, according to a preferred example of practical implementation thereof, a set of drawings is attached as an integral part of said description. where, for the purposes of illustration and not limitation, the following has been represented:
Figura 1.- Muestra una vista de un tapón con tapa abisagrada perteneciente al estado de Ia técnica en el que se observa el escaso margen de maniobrabilidad del obturador en su posicionamiento respecto al interior de Ia boca de vertido durante el plegado de Ia tapa, comprobándose Ia alta probabilidad de contacto entre el obturador y Ia embocadura y por tanto Ia posible deformación de dicho obturador.Figure 1.- Shows a view of a cap with hinged lid belonging to the state of the art in which the small margin of maneuverability of the shutter is observed in its positioning with respect to the interior of the pouring mouth during the folding of the lid, being checked The high probability of contact between the shutter and the mouth and therefore the possible deformation of said shutter.
Figura 2.- Muestra una vista del tapón con tapa abisagrada objeto de esta invención en posición abierta.Figure 2.- Shows a view of the cap with hinged lid object of This invention in open position.
Figura 3.- Muestra una vista del tapón con tapa abisagrada en Ia posición en Ia que se inicia el contacto deslizante entre Ia guía y Ia boca de vertido.Figure 3.- Shows a view of the cap with hinged lid in the position in which the sliding contact between the guide and the pouring mouth is initiated.
REALIZACIÓN PREFERENTE DE LA INVENCIÓNPREFERRED EMBODIMENT OF THE INVENTION
El tapón con tapa abisagrada que constituye el objeto de esta invención, consta fundamentalmente de una pieza obtenida tras el proceso de inyección, que está formada por un cuerpo (1) dotado de una boca de vertido (5), descentrada, y una tapa (2) articulada al cuerpo (1), a través de un puente de abisagramiento (6), tapa que dispone en su cara inferior de un obturador (3), que ajusta en el interior de Ia boca de vertido (5) en Ia posición de cierre de Ia tapa, para obtener Ia estanqueidad necesaria, y una guía de obturador (4) concéntrica y exterior al obturador (3).The cap with hinged lid that constitutes the object of this invention, consists essentially of a piece obtained after the injection process, which is formed by a body (1) provided with a discharge mouth (5), offset, and a lid ( 2) articulated to the body (1), through a hinge bridge (6), cover that has a shutter (3) on its lower face, which adjusts inside the pouring mouth (5) in the position of closing the lid, to obtain the necessary sealing, and a shutter guide (4) concentric and external to the shutter (3).
Tal y como se aprecia en las figuras 2 y 3, Ia guía de obturador (4) muestra una configuración cilindrica, seccionada por un plano inclinado que define una altura de Ia guía del obturador variable y progresiva, que resulta de máxima altura en el sector (4b) más alejado de Ia zona de abisagramiento, y una mínima altura en el sector (4a) más próxima a Ia zona de abisagramiento. La altura de Ia guía en el sector (4b) es sensiblemente mayor a Ia altura de las guías convencionales, pues en este caso viene a ser de 2 Yz a 3 veces superior a Ia altura del obturador.As can be seen in figures 2 and 3, the shutter guide (4) shows a cylindrical configuration, sectioned by an inclined plane that defines a height of the variable and progressive shutter guide, which results in maximum height in the sector (4b) furthest from the hinge area, and a minimum height in the sector (4a) closest to the hinge area. The height of the guide in the sector (4b) is substantially greater than the height of the conventional guides, since in this case it becomes 2 Yz to 3 times higher than the height of the shutter.
Esta configuración permite que Ia guía de obturador (4) entre en contacto con Ia boca de vertido (5), a través del sector (4b) en una posición en Ia que el obturador se encuentra muy por encima y alejado de Ia boca de vertido, Io que Ie permite un recorrido mayor para enfrentarse y deslizarse en Ia citada boca de vertido.This configuration allows the shutter guide (4) to come into contact with the pouring mouth (5), through the sector (4b) in a position in which the shutter is well above and away from the pouring mouth , Ie that allows a greater route to face and slide in the aforementioned spout.
Anteriormente, en el caso del tapón reflejado en Ia figura 1 , perteneciente al estado de Ia técnica, Ia guía (40) presentaba una altura homogénea, contactando con Ia boca de vertido (50) en una posición de Ia tapa (20) con escaso margen de maniobra para Ia introducción del obturador en Ia boca de vertido (50) del cuerpo (10).Previously, in the case of the cap reflected in Figure 1, belonging to the state of the art, the guide (40) had a height homogeneous, contacting the pouring mouth (50) in a position of the lid (20) with little room for maneuvering the introduction of the plug in the pouring mouth (50) of the body (10).
La nueva morfología de Ia guía del obturador dota a Ia maniobra de cierre del tapón de mayor amplitud y margen de distancias para el acoplamiento, sin contacto lesivo, entre el obturador y Ia boca de vertido. The new morphology of the shutter guide provides the closing operation of the plug with greater amplitude and distance range for coupling, without damaging contact, between the plug and the pouring mouth.

Claims

R E I V I N D 1 C A C 1 O N E S REIVIND 1 CAC 1 ONES
1.- Tapón con tapa abisagrada, del tipo de los constituidos a partir de una pieza obtenida por inyección de material plástico, determinante de un cuerpo (1) dotado de una boca de vertido (5), descentrada, y una tapa (2) articulada al cuerpo (1 ), a través de un puente de abisagramiento (6), tapa que dispone en su cara inferior de un obturador (3) que ajusta en el interior de Ia boca de vertido (5) en Ia posición de cierre de Ia tapa y de una guía de obturador (4) concéntrica y exterior al obturador (3), caracterizada porque Ia guía de obturador (4) muestra una configuración cilindrica, seccionada por un plano inclinado que define una altura de Ia guía del obturador variable y progresiva, que resulta de máxima altura en el sector (4b) más alejado de Ia zona de abisagramiento, siendo Ia altura del sector (4b) del orden de 2 H a 3 veces Ia del obturador (3), y de una mínima altura en el sector (4a) más próxima a Ia zona de abisagramiento, iniciándose el contacto con Ia boca de vertido por Ia generatriz (4b), de tal manera que Ia iniciarse el contacto el obturador (3) se encuentra en una posición claramente por encima y alejado de Ia boca de vertido, Io que va a permitir un correcto enfrentamiento entre ambas partes y su perfecto acoplamiento. 1.- Cap with hinged lid, of the type constituted from a piece obtained by injection of plastic material, determinant of a body (1) equipped with a spout (5), off-center, and a cover (2) articulated to the body (1), through a hinge bridge (6), cover that has a shutter (3) on its lower face that adjusts inside the pouring mouth (5) in the closing position of Ia cover and a shutter guide (4) concentric and external to the shutter (3), characterized in that the shutter guide (4) shows a cylindrical configuration, sectioned by an inclined plane defining a height of the variable shutter guide and progressive, which results in maximum height in the sector (4b) furthest from the hinge area, being the height of the sector (4b) of the order of 2 H to 3 times that of the shutter (3), and a minimum height in the sector (4a) closest to the hinge area, starting contact with the boc a pouring by the generatrix (4b), in such a way that the contact starts the shutter (3) is in a position clearly above and away from the pouring mouth, which will allow a correct confrontation between both parties and its perfect coupling.
PCT/ES2004/000391 2004-09-06 2004-09-06 Stopper comprising a hinged cover WO2006042868A1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
PT04766929T PT1792840E (en) 2004-09-06 2004-09-06 Stopper comprising a hinged cover
US11/574,620 US20080041866A1 (en) 2004-09-06 2004-09-06 Cap With Hinged Top
PCT/ES2004/000391 WO2006042868A1 (en) 2004-09-06 2004-09-06 Stopper comprising a hinged cover
CNB2004800439329A CN100548825C (en) 2004-09-06 2004-09-06 The valve protection cap that has hinged top lid
MX2007002745A MX2007002745A (en) 2004-09-06 2004-09-06 Stopper comprising a hinged cover.
ES04766929T ES2300818T3 (en) 2004-09-06 2004-09-06 SHUTTER THAT UNDERSTANDS A COOKED COVER.
BRPI0419026A BRPI0419026B1 (en) 2004-09-06 2004-09-06 hinged lid
EP04766929A EP1792840B1 (en) 2004-09-06 2004-09-06 Stopper comprising a hinged cover
ARP050103728A AR050729A1 (en) 2004-09-06 2005-09-06 PLUG WITH COVERED COVER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/ES2004/000391 WO2006042868A1 (en) 2004-09-06 2004-09-06 Stopper comprising a hinged cover

Publications (1)

Publication Number Publication Date
WO2006042868A1 true WO2006042868A1 (en) 2006-04-27

Family

ID=36202693

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2004/000391 WO2006042868A1 (en) 2004-09-06 2004-09-06 Stopper comprising a hinged cover

Country Status (9)

Country Link
US (1) US20080041866A1 (en)
EP (1) EP1792840B1 (en)
CN (1) CN100548825C (en)
AR (1) AR050729A1 (en)
BR (1) BRPI0419026B1 (en)
ES (1) ES2300818T3 (en)
MX (1) MX2007002745A (en)
PT (1) PT1792840E (en)
WO (1) WO2006042868A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200481095Y1 (en) * 2014-12-18 2016-08-23 정세원 Cap of container
RU2742151C1 (en) * 2017-08-31 2021-02-02 Бетапак, С.А.У. Lid for containers with increased air tightness
HUE064391T2 (en) * 2017-12-15 2024-03-28 Husky Injection Molding Systems Ltd Closure cap for a container
JP7370168B2 (en) * 2019-04-26 2023-10-27 株式会社吉野工業所 cap

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2125386A (en) * 1982-08-17 1984-03-07 Johnsen & Jorgensen Closures for containers
AT387946B (en) * 1987-06-12 1989-04-10 Kremsmuenster Kunststoff Container, in particular bottle, closure
US6305563B1 (en) * 1999-01-12 2001-10-23 Aptargroup, Inc, One-piece dispensing structure and method and apparatus for making same
FR2836899A1 (en) * 2002-07-05 2003-09-12 Tetra Laval Holding Et Finance Cap for drinks can has spout which is offset with respect to can outlet but connected to it by a common channel
EP1364886A1 (en) * 2002-05-24 2003-11-26 Bericap Closure with an element for piercing a cover foil on a container
US6659308B1 (en) * 1999-07-16 2003-12-09 Crown Cork & Seal Technologies Corporation Dispensing closures

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4638916A (en) * 1985-07-12 1987-01-27 Owens-Illinois, Inc. Closure with snap-type hinge cap
CH669575A5 (en) * 1985-08-20 1989-03-31 Alfatechnic Ag
PT86049A (en) * 1986-11-06 1988-12-15 Astra Plastique COVER FOR INITIALLY CLOSED CONTAINER WITH PERFURABLE OPCULTURE
US4801054A (en) * 1987-07-06 1989-01-31 Owens-Illinois Closure Inc. Watertight molded plastic dispensing closure
US4795044A (en) * 1988-04-21 1989-01-03 Owens-Illinois Closure Inc. Tamper evident closure with snap-type hinge cap
CH678843A5 (en) * 1989-06-09 1991-11-15 Alfatechnic Ag
US5289950A (en) * 1992-09-30 1994-03-01 Chesebrough-Pond's Usa Co., Division Of Conopco, Inc. Multiple chamber dispensing package with closure system
JP3308099B2 (en) * 1993-06-16 2002-07-29 花王株式会社 cap
US5622284A (en) * 1996-04-08 1997-04-22 Sawicki; Craig Child-resistant, toggle-action closure
CN2340719Y (en) * 1998-04-24 1999-09-29 蝶矢洋酒酿造株式会社 Container cover
US6116477A (en) * 1999-12-13 2000-09-12 Courtesy Corporation Two piece hinge closure
JP4159235B2 (en) * 2000-09-04 2008-10-01 エム・エフ・ヴィ株式会社 Hinge cap
US6343725B1 (en) * 2000-12-19 2002-02-05 Owens-Illinois Closure Inc. Disk-type toggle-action dispensing closure, package and method of assembly
US20020179644A1 (en) * 2002-05-30 2002-12-05 Evans Christopher T. Toggle action dispensing closure with locking means
US7617954B2 (en) * 2004-10-07 2009-11-17 Polytop Corporation, A Rhode Island Corporation Dispensing closure with latch back
US7762438B2 (en) * 2003-10-09 2010-07-27 Polytop Corporation Dispensing closure with latch back
US7255250B2 (en) * 2004-06-22 2007-08-14 Owens-Illinois Closure Inc. Dispensing closure, package and method of manufacture
US20060006129A1 (en) * 2004-07-02 2006-01-12 L'oreal Dispenser head configured to be snap-fastened, a device including such a dispenser head, and a packaging device including such a dispenser head
US7644843B1 (en) * 2006-12-14 2010-01-12 Rexam Closures And Containers Inc. Reverse taper dispensing orifice seal

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2125386A (en) * 1982-08-17 1984-03-07 Johnsen & Jorgensen Closures for containers
AT387946B (en) * 1987-06-12 1989-04-10 Kremsmuenster Kunststoff Container, in particular bottle, closure
US6305563B1 (en) * 1999-01-12 2001-10-23 Aptargroup, Inc, One-piece dispensing structure and method and apparatus for making same
US6659308B1 (en) * 1999-07-16 2003-12-09 Crown Cork & Seal Technologies Corporation Dispensing closures
EP1364886A1 (en) * 2002-05-24 2003-11-26 Bericap Closure with an element for piercing a cover foil on a container
FR2836899A1 (en) * 2002-07-05 2003-09-12 Tetra Laval Holding Et Finance Cap for drinks can has spout which is offset with respect to can outlet but connected to it by a common channel

Also Published As

Publication number Publication date
ES2300818T3 (en) 2008-06-16
AR050729A1 (en) 2006-11-15
BRPI0419026A (en) 2007-12-11
US20080041866A1 (en) 2008-02-21
CN100548825C (en) 2009-10-14
MX2007002745A (en) 2007-04-27
CN101014510A (en) 2007-08-08
PT1792840E (en) 2008-05-09
EP1792840B1 (en) 2008-02-27
BRPI0419026B1 (en) 2016-05-31
EP1792840A1 (en) 2007-06-06

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