ES2300818T3 - SHUTTER THAT UNDERSTANDS A COOKED COVER. - Google Patents
SHUTTER THAT UNDERSTANDS A COOKED COVER. Download PDFInfo
- Publication number
- ES2300818T3 ES2300818T3 ES04766929T ES04766929T ES2300818T3 ES 2300818 T3 ES2300818 T3 ES 2300818T3 ES 04766929 T ES04766929 T ES 04766929T ES 04766929 T ES04766929 T ES 04766929T ES 2300818 T3 ES2300818 T3 ES 2300818T3
- Authority
- ES
- Spain
- Prior art keywords
- shutter
- sector
- height
- guide
- pouring hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
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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
- 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
Abstract
La tapa abisagrada (2) se encuentra articulada al cuerpo (1) deltapón y es obtenida por un proceso de inyección en una única pieza cuya tapa (2) se pliega en caliente hacia el cuerpo (1) para ajustar un obturador (3) de la tapa (2) en el interior de la boca de vertido (5) del cuerpo del tapón. Concéntricamente al obturador(3) dispone de una guía (4) de configuración cilíndrica anular seccionada por un plano inclinado que define una altura progresivamente decreciente entre un sector posterior (4b) de mayor alturay un sector anterior (4a) de menor altura, constituyendo el sector (4b) el primer contacto con la superficie exterior de la boca de vertido (5) para guiado y posicionamiento progresivo del obturador (3) durante el plegado de la tapa (2) hasta encajar en el interior de la boca de vertido (5).The hinged lid (2) is articulated to the body (1) of the cap and is obtained by a single-piece injection process whose lid (2) is folded hot towards the body (1) to adjust a shutter (3) of the cover (2) inside the pouring mouth (5) of the cap body. Concentrically to the shutter (3) it has a guide (4) of annular cylindrical configuration sectioned by an inclined plane that defines a progressively decreasing height between a rear sector (4b) of greater height and an anterior sector (4a) of smaller height, constituting the sector (4b) the first contact with the outer surface of the pouring mouth (5) for guidance and progressive positioning of the shutter (3) during the folding of the lid (2) until it fits inside the pouring mouth (5 ).
Description
Obturador que comprende una tapa engoznada.Shutter comprising a hinged lid.
La presente invención se refiere a una tapa del tipo que tiene un cuerpo provisto con una boquilla de vertido, a través de la cual puede consumirse directamente el contenido de la botella, una boquilla que normalmente está desplazada con respecto al centro del cuerpo de la tapa y que se cierra mediante un obturador establecido en la parte superior de la tapa.The present invention relates to a lid of the type that has a body provided with a spout nozzle, to through which the content of the bottle, a nozzle that is normally displaced with respect to to the center of the lid body and that is closed by a shutter set on the top of the lid.
Un objetivo de la invención es optimizar el diseño de los elementos sellantes de la parte superior de la tapa con el fin de mejorar las condiciones de plegado y montaje de la misma sobre el cuerpo de la tapa después de la producción por inyección de la tapa abierta de una sola pieza que constituye la parte superior, el cuerpo y el gozne de articulación entre ambos.An objective of the invention is to optimize the design of the sealing elements of the top of the lid in order to improve the folding and assembly conditions of the same over the body of the lid after production by Injection of the one-piece open lid that constitutes the upper body and articulation hinge between both of them.
El documento PCT ES02/00425 se refiere a una tapa con sello inviolable, que está constituido de un cuerpo cilíndrico con medios de acoplamiento sobre el correspondiente cuello de botella del envase que incorpora una boquilla de vertido, a través de la cual se vierte el líquido de la botella o se consume directamente, una boquilla que se cierra mediante un obturador establecido a dicho efecto en la parte superior, articulado al cuerpo de la tapa mediante un puente a modo de gozne.PCT document ES02 / 00425 refers to a cover with inviolable seal, which consists of a body cylindrical with coupling means on the corresponding bottleneck of the container incorporating a spout nozzle, through which the liquid is poured from the bottle or consumed directly, a nozzle that is closed by a shutter established for this purpose at the top, articulated to lid body by means of a bridge as a hinge.
Durante el procedimiento de inyección de la tapa, se produce una sola pieza que forma el cuerpo y la parte superior abierta, ambos unidos por un puente gozne. Una vez que la pieza está inyectada y antes de su expulsión del molde del cuerpo de la tapa, unos medios de plegado laterales cierran la parte superior sobre el cuerpo de la tapa, una maniobra en la que es esencial que el obturador se introduzca en el orificio de vertido de forma precisa para evitar deformaciones permanentes del mismo.During the injection procedure of the lid, a single piece that forms the body and part is produced upper open, both joined by a hinge bridge. Once the piece is injected and before its expulsion from the body mold of the lid, side folding means close the part upper on the body of the lid, a maneuver in which it is it is essential that the shutter is inserted into the pouring hole of precise way to avoid permanent deformations of it.
Ciertamente, debido al hecho de que el plástico está aún caliente, es esencial guiar perfectamente dicho obturador en el movimiento de cierre o plegado ya que, de lo contrario, el obturador podría impactar contra la superficie inclinada exterior del orificio de vertido, lo que podría ocasionar la deformación del obturador y con ello la pérdida de estanqueidad.Certainly, due to the fact that the plastic it is still hot, it is essential to guide the shutter perfectly in the closing or folding movement since, otherwise, the shutter could impact the inclined outer surface of the pouring hole, which could cause deformation of the shutter and with it the loss of tightness.
Para guiar el obturador hacia el orificio de vertido durante el plegado de la parte superior, este se diseña provisto con una guía de obturador que consta de una extensión cilíndrica concéntrica con el obturador y con una altura notablemente superior a la de éste, una guía que presenta un borde interior inclinado que, en contacto con la periferia exterior del orificio de vertido, impulsa el guiado y deslizamiento del obturador dentro del orificio de vertido.To guide the shutter to the hole in poured during the folding of the upper part, this is designed provided with a shutter guide consisting of an extension concentric cylindrical with the shutter and with a height noticeably superior to this one, a guide that has an edge inclined interior which, in contact with the outer periphery of the pouring hole, drives shutter guidance and sliding inside the pouring hole.
La guía del obturador impacta en primer lugar con el sector de su superficie inclinada más alejado de la articulación (sector anterior) contra la correspondiente sección de la boca, para incrementar progresivamente la superficie de contacto entre la guía y la boca a medida que la parte superior se pliega hacia abajo, hasta que hace contacto con la superficie inclinada de la guía más próxima a la articulación, sector posterior, con el correspondiente sector de la boca.The shutter guide impacts first with the sector of its inclined surface farthest from the articulation (previous sector) against the corresponding section of the mouth, to progressively increase the contact surface between the guide and the mouth as the top folds down, until it makes contact with the inclined surface of the closest guide to articulation, posterior sector, with the corresponding sector of the mouth.
El contacto inicial del sector anterior de la guía con la boca del orificio de vertido determina la colocación gradual del obturador en el interior del orificio de vertido. El problema surge como consecuencia de la relación entre la altura de la guía y la altura de un obturador que está reducida y de que durante el deslizamiento progresivo del sector anterior de la guía en contacto con la boca del orificio de vertido no se consigue que el obturador atraviese dicha boca, llegando a contactar con la misma en lugar de entrar en el orificio de vertido, deformándose.The initial contact of the previous sector of the guide with the mouth of the pouring hole determines the placement gradual shutter inside the pouring hole. He problem arises as a result of the relationship between the height of the guide and height of a shutter that is reduced and that during the progressive sliding of the previous sector of the guide in contact with the mouth of the pouring hole is not achieved that the shutter goes through said mouth, getting in touch with it instead of entering the pouring hole, deforming.
Por otro lado, la guía no puede tener una altura excesiva respecto de la altura del obturador, ya que podría darse el caso de que durante el plegado de la parte superior, el sector posterior de la guía contactara prematuramente con el cuerpo del orificio de vertido que constituiría el punto de apoyo de una palanca que forzaría la reducción de la curvatura de la trayectoria de plegado de la parte superior haciendo que el obturador impactara contra la boca, llegando a deformándose.On the other hand, the guide cannot have a height excessive with respect to the height of the shutter, since it could occur the case that during the folding of the upper part, the sector after the guide will contact the body of the prematurely discharge hole that would constitute the foothold of a lever that would force the reduction of path curvature folding the upper part causing the shutter to impact against the mouth, becoming deformed.
El documento EP-A-1 364 886, que se considera la última técnica anterior y en la que se basa el preámbulo de la reivindicación 1, revela una tapa con una parte superior engoznada y un orificio de vertido excéntrico.The document EP-A-1 364 886, which is considered the last prior technique and on which the preamble of the claim 1 discloses a lid with a hinged top and an eccentric discharge hole.
La tapa con parte superior engoznada que constituye el objetivo de esta invención resuelve satisfactoriamente el problema antes mencionado mediante un diseño optimizado de la guía del obturador.The lid with hinged top that constitutes the objective of this invention satisfactorily resolved the aforementioned problem through an optimized design of the shutter guide.
La tapa, después de su producción por inyección, consta de un cuerpo del que sobresale un orificio de vertido descentrado en la parte superior, y una parte superior engoznada que tiene dicha guía sellante que encaja dentro del orificio de vertido. La guía sellante, de acuerdo con el diseño propuesto por la invención favorece, en la fase de plegado de la parte superior hacia el cuerpo de la tapa, todavía caliente tras su producción por inyección, el guiado progresivo del obturador de la parte superior y su subsiguiente ubicación dentro del orificio de vertido, evitándose cualquier contacto no deseado durante el plegado entre dicho obturador y la boca del orificio de vertido y, en consecuencia, cualquier posible deformación del obturador.The lid, after its production by injection, It consists of a body from which a pouring hole protrudes off-center in the upper part, and a hinged upper part having said sealing guide that fits into the hole of spill. The sealing guide, according to the design proposed by the invention favors, in the folding phase of the upper part towards the body of the lid, still hot after its production by injection, progressive guidance of the upper shutter and its subsequent location within the pouring hole, avoiding any unwanted contact during folding between said shutter and the mouth of the pouring hole and, in consequently, any possible deformation of the shutter.
La guía sellante está diseñada con una configuración general cilíndrica seccionada por un plano inclinado que define una altura de la guía sellante que es progresivamente decreciente entre un sector anterior de mayor altura, distante del gozne, y una sección subsiguiente de menor altura, junto al gozne. Análogamente, la altura de la guía, en su sector más alto, es notablemente mayor que la de las guías convencionales, del orden de 2 a 3 veces la altura del obturador.The sealing guide is designed with a general cylindrical configuration sectioned by an inclined plane which defines a height of the sealant guide that is progressively decreasing between a previous sector of greater height, distant from the hinge, and a subsequent section of lower height, next to the hinge. Similarly, the height of the guide, in its highest sector, is notably greater than that of conventional guides, of the order of 2 to 3 times the height of the shutter.
La altura contemplada del sector anterior, más que la usada normalmente en realizaciones anteriores, permite que la guía entre antes en contacto con la superficie exterior inclinada del orificio de vertido, de modo que el obturador se ubica respecto del orificio de vertido en una posición distante y por encima de dicho orificio de vertido y, por consiguiente, con mayor margen de maniobra respecto de la boca, lo que facilita su acercamiento progresivo y el perfecto acoplamiento de ambos elementos.The contemplated height of the previous sector, more which is normally used in previous embodiments, allows the guide comes into contact with the inclined outer surface before of the pouring hole, so that the shutter is located relative to of the pouring hole in a distant position and above said pouring hole and, consequently, with greater margin of maneuver with respect to the mouth, which facilitates its approach progressive and the perfect coupling of both elements.
La altura reducida del sector posterior de la guía del obturador hace que prácticamente no intervenga en el movimiento de plegado, siendo el sector anterior de la guía el que contacta con la superficie exterior del orificio de vertido, que guía el obturador hacia el interior del orificio de vertido.The reduced height of the rear sector of the shutter guide makes virtually no intervention in the folding movement, the previous sector of the guide being the one contact the outer surface of the pouring hole, which Guide the shutter into the pouring hole.
Esto optimiza el cierre de la parte superior sobre el cuerpo de la tapa y el perfecto guiado del obturador hacia el interior del orificio de vertido, evitando deformaciones permanentes del obturador por contacto o choque con la superficie del orificio de vertido.This optimizes the closure of the top on the cover body and the perfect shutter guidance towards the inside of the pouring hole, avoiding deformations permanent shutter contact or surface shock of the pouring hole.
Para complementar la presente descripción y con objeto de ayudar a una mejor comprensión de las características de la invención, de acuerdo con un ejemplo de realización preferente de la misma, se adjunta un juego de dibujos como parte integrante de dicha descripción, en el que, con carácter ilustrativo y no limitativo, se ha representado lo siguiente:To complement this description and with in order to help a better understanding of the characteristics of the invention, according to a preferred embodiment example of the same, a set of drawings is attached as an integral part of said description, in which, for illustrative purposes and not limiting, the following has been represented:
Figura 1. Muestra una vista de una tapa con parte superior engoznada perteneciente al estado actual de la técnica en el que se observa el escaso margen de maniobrabilidad del obturador en su posición respecto del interior del orificio de vertido durante el plegado de la parte superior, lo que confirma la alta probabilidad de contacto entre el obturador y la boca y por consiguiente, la posible deformación de dicho obturador.Figure 1. Shows a view of a lid with top part belonging to the current state of the technique in which the small margin of maneuverability of the shutter in position relative to the inside of the hole poured during the folding of the upper part, which confirms the high probability of contact between the shutter and mouth and by consequently, the possible deformation of said shutter.
Figura 2. Muestra una vista de la tapa con parte superior engoznada objetivo de esta invención en posición abierta.Figure 2. Shows a view of the cover with part top objective target of this invention in position open
Figura 3. Muestra una vista de la tapa con parte superior engoznada en la posición en la que se inicia el contacto deslizante entre la guía y el orificio de vertido.Figure 3. Shows a view of the cover with part upper engaznada in the position where the contact begins sliding between the guide and the pouring hole.
La tapa con parte superior engoznada que constituye el objetivo de esta invención, consta fundamentalmente de una pieza producida después del procedimiento de inyección, que está formada por un cuerpo (1) provisto con un orificio (5) de vertido, descentrado, y una parte superior (2) articulada al cuerpo (1), a través de un puente (6) de engoznado, una parte superior que tiene en su superficie inferior un obturador (3), que encaja dentro del orificio (5) de vertido en la posición cerrada de la parte superior, para obtener la estanqueidad necesaria, y una guía (4) de obturador concéntrica con y exterior al obturador (3).The lid with hinged top that It is the objective of this invention, it consists basically of a piece produced after the injection procedure, which it is formed by a body (1) provided with a hole (5) of poured, off-center, and an upper part (2) articulated to the body (1), through a bridge (6) of engoznado, an upper part that It has a shutter (3) on its lower surface, which fits inside of the pouring hole (5) in the closed position of the part superior, to obtain the necessary sealing, and a guide (4) of concentric shutter with and outside the shutter (3).
Como se observa en las figuras 2 y 3, la guía (4) del obturador presenta una configuración cilíndrica, seccionada por un plano inclinado que define una altura de la guía del obturador que es variable y progresiva, que es de máxima altura en el sector (4b) más alejado del área de engoznado, y de mínima altura en el sector (4a) más próximo al área de engoznado. La altura de la guía en el sector (4b) es notablemente mayor que la altura de las guías convencionales, como en este caso que es 2,5 a 3 veces mayor que la altura del obturador.As seen in figures 2 and 3, the guide (4) the shutter has a cylindrical configuration, sectioned by an inclined plane that defines a height of the guide of the shutter that is variable and progressive, which is of maximum height in the sector (4b) furthest from the engoznado area, and of minimum height in the sector (4a) closest to the engoznado area. The height of the guide in the sector (4b) is noticeably greater than the height of the conventional guides, as in this case that is 2.5 to 3 times higher than the height of the shutter.
Esta configuración permite que la guía de obturador (4) entre en contacto con el orificio de vertido (5), a través del sector (4b) en una posición en la que el obturador se encuentra muy por encima y distante del orificio de vertido, lo que permite un recorrido mayor para orientarse y deslizarse en dicho orificio de vertido.This setting allows the guide to shutter (4) comes into contact with the pouring hole (5), a through sector (4b) in a position where the shutter is found far above and far from the pouring hole, which it allows a greater route to orient and slide in said pouring hole.
Anteriormente, en el caso de la tapa representada en la figura 1, que pertenece al estado presente de la técnica, la guía (40) tenía una altura homogénea, contactando con el orificio (50) de vertido en una posición de la parte superior (20) con escaso margen de maniobra para la introducción del obturador en el orificio (50) de vertido del cuerpo (10).Previously, in the case of the lid represented in figure 1, which belongs to the present state of the technique, the guide (40) had a homogeneous height, contacting the pouring hole (50) in a position of the upper part (20) with little room for maneuver for the introduction of shutter in the hole (50) of the body discharge (10).
La nueva morfología de la guía del obturador da a la maniobra de cierre de la tapa mayor amplitud y margen de distancias para el acoplamiento, sin contacto perjudicial entre el obturador y el orificio de vertido.The new morphology of the shutter guide gives to the closing maneuver of the cover greater amplitude and margin of distances for coupling, without harmful contact between the shutter and pouring hole.
Claims (1)
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 |
|---|---|
| ES2300818T3 true ES2300818T3 (en) | 2008-06-16 |
Family
ID=36202693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES04766929T Active ES2300818T3 (en) | 2004-09-06 | 2004-09-06 | SHUTTER THAT UNDERSTANDS A COOKED 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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200481095Y1 (en) * | 2014-12-18 | 2016-08-23 | 정세원 | Cap of container |
| CN111148699A (en) * | 2017-08-31 | 2020-05-12 | 贝塔帕克个人股份有限公司 | Cap for a container with improved sealing |
| US11040806B2 (en) * | 2017-12-15 | 2021-06-22 | 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 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2125386B (en) * | 1982-08-17 | 1985-10-02 | Johnsen & Jorgensen | Closures for containers |
| 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 |
| AT387946B (en) * | 1987-06-12 | 1989-04-10 | Kremsmuenster Kunststoff | Container, in particular bottle, closure |
| 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 |
| US6305563B1 (en) * | 1999-01-12 | 2001-10-23 | Aptargroup, Inc, | One-piece dispensing structure and method and apparatus for making same |
| GB9916693D0 (en) * | 1999-07-16 | 1999-09-15 | Crown Cork & Seal Tech Corp | Dispensing closures |
| 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 |
| FR2839951B1 (en) * | 2002-05-24 | 2004-07-16 | Bericap | PLUG FOR PUNCHING A LID PLACED ON A CONTAINER NECK |
| US20020179644A1 (en) * | 2002-05-30 | 2002-12-05 | Evans Christopher T. | Toggle action dispensing closure with locking means |
| 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 |
| 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 |
-
2004
- 2004-09-06 EP EP04766929A patent/EP1792840B1/en not_active Expired - Fee Related
- 2004-09-06 US US11/574,620 patent/US20080041866A1/en not_active Abandoned
- 2004-09-06 CN CNB2004800439329A patent/CN100548825C/en not_active Expired - Fee Related
- 2004-09-06 BR BRPI0419026A patent/BRPI0419026B1/en not_active IP Right Cessation
- 2004-09-06 WO PCT/ES2004/000391 patent/WO2006042868A1/en active IP Right Grant
- 2004-09-06 PT PT04766929T patent/PT1792840E/en unknown
- 2004-09-06 ES ES04766929T patent/ES2300818T3/en active Active
- 2004-09-06 MX MX2007002745A patent/MX2007002745A/en active IP Right Grant
-
2005
- 2005-09-06 AR ARP050103728A patent/AR050729A1/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| WO2006042868A1 (en) | 2006-04-27 |
| PT1792840E (en) | 2008-05-09 |
| EP1792840A1 (en) | 2007-06-06 |
| US20080041866A1 (en) | 2008-02-21 |
| CN101014510A (en) | 2007-08-08 |
| MX2007002745A (en) | 2007-04-27 |
| EP1792840B1 (en) | 2008-02-27 |
| AR050729A1 (en) | 2006-11-15 |
| BRPI0419026A (en) | 2007-12-11 |
| CN100548825C (en) | 2009-10-14 |
| BRPI0419026B1 (en) | 2016-05-31 |
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