ES1201686U - Closure cover for an easy opening container (Machine-translation by Google Translate, not legally binding) - Google Patents

Closure cover for an easy opening container (Machine-translation by Google Translate, not legally binding) Download PDF

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Publication number
ES1201686U
ES1201686U ES201731434U ES201731434U ES1201686U ES 1201686 U ES1201686 U ES 1201686U ES 201731434 U ES201731434 U ES 201731434U ES 201731434 U ES201731434 U ES 201731434U ES 1201686 U ES1201686 U ES 1201686U
Authority
ES
Spain
Prior art keywords
ring
closing lid
trapezoidal
opening container
easy opening
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
ES201731434U
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Spanish (es)
Other versions
ES1201686Y (en
Inventor
Enrique MASTRAL Y LÓPEZ DE HEREDIA
José Manuel BLANCO CID
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Iberembal SL
Grupo Conservas Garavilla S L
Grupo Conservas Garavilla Sl
Iberembal S L
Original Assignee
Iberembal SL
Grupo Conservas Garavilla S L
Grupo Conservas Garavilla Sl
Iberembal S L
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 Iberembal SL, Grupo Conservas Garavilla S L, Grupo Conservas Garavilla Sl, Iberembal S L filed Critical Iberembal SL
Priority to ES201731434U priority Critical patent/ES1201686Y/en
Publication of ES1201686U publication Critical patent/ES1201686U/en
Application granted granted Critical
Publication of ES1201686Y publication Critical patent/ES1201686Y/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
    • B65D17/28—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness
    • B65D17/34—Arrangement or construction of pull or lift tabs
    • B65D17/347—Arrangement or construction of pull or lift tabs characterised by the connection between the tab and a detachable member or portion of the container
    • B65D17/353—Arrangement or construction of pull or lift tabs characterised by the connection between the tab and a detachable member or portion of the container the connecting means being integral with the tab or with the detachable member or portion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
    • B65D17/28—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness
    • B65D17/401—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall
    • B65D17/4011—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall for opening completely by means of a tearing tab
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2517/00—Containers specially constructed to be opened by cutting, piercing or tearing of wall portions, e.g. preserving cans or tins
    • B65D2517/0001—Details
    • B65D2517/001—Action for opening container
    • B65D2517/0016—Action for opening container pivot tab, push-down and pull-out tear panel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2517/00—Containers specially constructed to be opened by cutting, piercing or tearing of wall portions, e.g. preserving cans or tins
    • B65D2517/0001—Details
    • B65D2517/0058—Other details of container end panel
    • B65D2517/0074—Local recess in container end panel
    • B65D2517/0079—Local recess in container end panel located beneath tab hand grip to facilitate initial lifting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

Closing lid for an easy opening container intended to contain any type of packaged food, the container being of the type consisting of a cylindrical metal body and a closing lid, said closing lid (1) traction ring (2), essentially wedge-shaped, rounded at its widest and trapezoidal end at its opposite end, fixed to the cover (1) by means of a circular rivet (3), characterized in that at said trapezoidal end, the ring (2) has a trapezoidal depression and a U-shaped weakening line (4) partially permeating the circular rivet (3), the arms of the U of said weakening line (4) extending towards the narrower end of the line (4). the ring (2) and having a pivot projection (5) between both arms. (Machine-translation by Google Translate, not legally binding)

Description

TAPA DE CIERRE PARA UN RECIPIENTE DE FÁCIL APERTURA CLOSING COVER FOR AN EASY OPENING CONTAINER

La presente invención se refiere a una tapa de cierre para un recipiente de fácil apertura. The present invention relates to a closing lid for an easy opening container.

5 Más en concreto, la invención proporciona una tapa de cierre para un recipiente de los denominados habitualmente como abre-fácil y destinado a contener cualquier tipo de alimento envasado, siendo el recipiente del tipo de los que están conformados por un cuerpo metálico, en particular cilíndrico, y una tapa de cierre inicialmente integral al recipiente cuya apertura se realiza por tracción de una 5 More specifically, the invention provides a closure lid for a container of those usually referred to as open-easy and intended to contain any type of packaged food, being the container of the type of those that are formed by a metallic body, in particular cylindrical, and a closing lid initially integral to the container whose opening is carried out by pulling a

10 anilla dispuesta en la cara vista de dicha tapa y fijada a la misma por un remache. 10 ring arranged on the exposed face of said cover and fixed thereto by a rivet.

Son bien conocidos los recipientes denominados comúnmente como “latas de conserva” equipados con un sistema de apertura abre-fácil. Estos sistemas de apertura abre-fácil usualmente consisten en una tapa unida al recipiente de forma separable gracias a una línea de corte prevista para su debilitamiento y que Containers commonly referred to as "canning cans" equipped with an open-easy opening system are well known. These open-easy opening systems usually consist of a lid attached to the container in a separable way thanks to a cut line intended for its weakening and which

15 presenta en su cara vista una anilla de tracción que permite separar angularmente la tapa dejando al descubierto al menos parte del contenido de la misma. 15 has a pull ring on its exposed face that allows the lid to be angularly separated, revealing at least part of the contents thereof.

Estas “latas de conserva” conocidas presentan ciertas desventajas asociadas al propio sistema de apertura. Por una parte, la necesidad de traccionar la anilla conlleva aplicar en primer lugar una fuerza para separar parcialmente dicha anilla These known "can cans" have certain disadvantages associated with the opening system itself. On the one hand, the need to pull the ring involves first applying a force to partially separate said ring

20 de la superficie de la tapa y, en segundo lugar, una fuerza de tracción hacia arriba sobre la anilla que permita arrastrar con ella la propia tapa con el fin de separarla del cuerpo del envase. 20 of the surface of the lid and, secondly, an upward pulling force on the ring that allows the lid itself to be dragged with it in order to separate it from the container body.

Con respecto al primer punto, a menudo es necesario el uso de alguna herramienta para realizar esta acción, ya que puede resultar difícil separar la With respect to the first point, it is often necessary to use some tool to perform this action, since it can be difficult to separate the

25 anilla de la tapa a la vista de que dicho levantamiento se produce no sólo mediante una fuerza de palanca contra el remache que fija la anilla a la tapa, sino también contra el propio cuerpo de la lata. A menudo esta fuerza aplicada hace que la anilla se desprenda del remache, imposibilitando así la apertura del envase. 25 cover ring in view that said lifting occurs not only by means of a lever force against the rivet that fixes the ring to the lid, but also against the can body itself. Often this applied force causes the ring to detach from the rivet, thus preventing the opening of the container.

30 En cuanto a la fuerza de tracción hacia arriba sobre la anilla, ésta depende no sólo de la resistencia de la línea de corte en la periferia de la zona de unión de la tapa al envase, sino también del diseño del propio remache, ya que la apertura de la tapa habitualmente se facilita por la fuerza de palanca que un extremo de la anilla en la zona del remache hace sobre el cuerpo de la lata, estando limitado por 30 As for the upward pulling force on the ring, it depends not only on the resistance of the cutting line on the periphery of the area of attachment of the lid to the container, but also on the design of the rivet itself, since The opening of the lid is usually facilitated by the lever force that one end of the ring in the area of the rivet makes on the body of the can, being limited by

35 tanto el ángulo en que se tracciona de la anilla a aproximadamente 22º. 35 both the angle at which the ring is pulled at approximately 22 °.

los denominados habitualmente como abre-fácil destinado a contener cualquier tipo de alimento envasado donde esencialmente la especial conformación del remache que une la anilla de tracción a la tapa permite una fácil apertura con un mayor ángulo de levantamiento de la anilla y sin riesgo de desprendimiento de la those usually referred to as easy-open intended to contain any type of packaged food where essentially the special conformation of the rivet that joins the pull ring to the lid allows easy opening with a greater lifting angle of the ring and without risk of detachment of the

5 misma. 5 same.

Tal como se ha mencionado anteriormente, el recipiente es del tipo de los que están conformados por un cuerpo metálico, en particular cilíndrico, y una tapa de cierre inicialmente integral al recipiente cuya apertura se realiza por tracción de una anilla dispuesta en la cara vista de dicha tapa y fijada a la misma por un As mentioned above, the container is of the type formed by a metal body, in particular cylindrical, and a closure cover initially integral to the container whose opening is carried out by pulling a ring arranged on the exposed face of said cover and fixed thereto by a

10 remache. 10 rivet

Así, la tapa de cierre de la presente invención es del tipo de las que presentan una anilla de tracción fijada a la tapa de un recipiente metálico mediante un remache. Dicha anilla de tracción tiene esencialmente forma de cuña redondeada en su extremo más ancho y trapezoidal en su extremo opuesto, uniéndose por Thus, the closure lid of the present invention is of the type that has a pull ring fixed to the lid of a metal container by means of a rivet. Said pull ring is essentially wedge shaped rounded at its widest and trapezoidal end at its opposite end, joining by

15 este extremo trapezoidal a la tapa mediante un remache. 15 this trapezoidal end to the lid by means of a rivet.

En este extremo trapezoidal, la anilla tiene una depresión también trapezoidal que presenta una línea de debilitamiento en forma de U que perimetra parcialmente un remache circular. En correspondencia con el lado más corto del trapecio, los brazos de la U de dicha línea de debilitamiento se prolongan hacia el extremo de At this trapezoidal end, the ring also has a trapezoidal depression that has a U-shaped line of weakness that partially perimetrates a circular rivet. Corresponding to the shortest side of the trapezoid, the arms of the U of said weakening line extend towards the end of

20 la anilla, donde se dispone un resalte a modo de pivote para facilitar su levantamiento y tracción. 20 the ring, where a projection is provided as a pivot to facilitate lifting and pulling.

Enfrentado a este resalte, la anilla presenta un pivote de centrado que sirve de guía para la tracción de la anilla, evitando la posibilidad de iniciar la apertura del recipiente desde una posición de la anilla incorrecta o no centrada. Este pivote Faced with this projection, the ring has a centering pivot that serves as a guide for pulling the ring, avoiding the possibility of starting the opening of the container from an incorrect or non-centered ring position. This pivot

25 coopera con sendas guías curvas dispuestas en la tapa en correspondencia con el extremo circular de la anilla, facilitando así la correcta disposición de la misma en el momento de su apertura. 25 cooperates with two curved guides arranged in the cover in correspondence with the circular end of the ring, thus facilitating the correct arrangement of the ring at the time of its opening.

Este diseño del conjunto de la anilla y el remache de la tapa de la invención permite una apertura con un ángulo de 29º, sensiblemente mayor al que This design of the ring assembly and the cap rivet of the invention allows an opening with an angle of 29 °, substantially greater than

30 proporcionan las tapas abre-fácil del estado de la técnica, facilitando con ello la apertura del envase y evitando los inconvenientes anteriormente citados. 30 provide the easy-to-open covers of the prior art, thereby facilitating the opening of the package and avoiding the aforementioned drawbacks.

A continuación, se describe la invención en base a una forma de realización de la misma y en referencia a la figura adjunta, en la cual se muestra una vista superior de la tapa de cierre de la invención. Next, the invention is described based on an embodiment thereof and with reference to the attached figure, in which a top view of the closure cap of the invention is shown.

35 Como se observa en la figura 1, la tapa de cierre de la presente invención es del tipo de las que presentan una anilla de tracción (2) fijada a la tapa (1) de un recipiente metálico mediante un remache circular (3). As can be seen in Figure 1, the closure lid of the present invention is of the type that has a pull ring (2) fixed to the lid (1) of a metal container by means of a circular rivet (3).

Esta anilla de tracción (2) tiene esencialmente forma de cuña redondeada en su extremo más ancho y trapezoidal en su extremo opuesto, uniéndose por este extremo trapezoidal a la tapa (1) mediante el remache (3). This pull ring (2) is essentially wedge-shaped rounded at its widest and trapezoidal end at its opposite end, joining by this trapezoidal end to the cover (1) by the rivet (3).

En este extremo trapezoidal, la anilla (2) presenta una depresión también 5 trapezoidal que incluye una línea de debilitamiento en forma de U (4) perimetrando parcialmente el remache (3). At this trapezoidal end, the ring (2) also has a trapezoidal depression that includes a U-shaped weakening line (4) partially perimetrating the rivet (3).

En correspondencia con el lado más corto de esta depresión trapezoidal, los brazos de la U de dicha línea de debilitamiento (4) se prolongan hacia el extremo más estrecho de la anilla (2). Un resalte (5) a modo de pivote dispuesto entre Corresponding to the shortest side of this trapezoidal depression, the arms of the U of said weakening line (4) extend towards the narrowest end of the ring (2). A projection (5) as a pivot arranged between

10 ambos brazos de la U facilita el levantamiento y tracción de la anilla (2). 10 both arms of the U facilitates the lifting and pulling of the ring (2).

Enfrentado a este resalte (5), la anilla incluye un pivote de centrado (6) guía para la tracción de la anilla que coopera con sendas guías curvas (7) dispuestas en la tapa en correspondencia con el extremo circular de la anilla (2), interrumpiendo la línea de debilitamiento (4). Faced with this projection (5), the ring includes a centering pivot (6) guide for pulling the ring that cooperates with curved guide guides (7) arranged in the cover in correspondence with the circular end of the ring (2) , interrupting the weakening line (4).

15 En uso, durante el levantamiento de la anilla (2) y la separación de la tapa (1), la cooperación de la línea de debilitamiento (4), el resalte (5) y el remache (3) hace que la tapa de la invención se abra con un ángulo de 29º, facilitando con ello la apertura del envase. 15 In use, during the lifting of the ring (2) and the separation of the cover (1), the cooperation of the weakening line (4), the projection (5) and the rivet (3) makes the cover of The invention opens at an angle of 29 °, thereby facilitating the opening of the container.

Como se muestra en la figura, la tapa (1) presenta estampadas en su superficie As shown in the figure, the cover (1) has prints on its surface

20 diferentes zonas de refuerzo esencialmente perimetrales (8) con el fin de otorgar resistencia estructural a la tapa (1) durante su apertura, así como una depresión central (9) en forma de lágrima de apoyo del dedo para facilitar tanto el levantamiento de la anilla (2) como su posterior tracción. 20 different essentially perimeter reinforcement zones (8) in order to grant structural resistance to the lid (1) during its opening, as well as a central depression (9) in the form of a tear support finger to facilitate both the lifting of the ring (2) as its subsequent traction.

Claims (4)

REIVINDICACIONES 1. Tapa de cierre para un recipiente de fácil apertura destinado a contener cualquier tipo de alimento envasado, siendo el recipiente del tipo de los que están conformados por un cuerpo metálico cilíndrico y una tapa de cierre, 1. Closing lid for an easy-opening container intended to contain any type of packaged food, the container being the type of which consists of a cylindrical metal body and a closing lid, 5 incluyendo dicha tapa de cierre (1) una anilla de tracción (2), esencialmente en forma de cuña, redondeada en su extremo más ancho y trapezoidal en su extremo opuesto, fijada a la tapa (1) mediante un remache circular (3), caracterizada porque en dicho extremo trapezoidal, la anilla (2) presenta una depresión también trapezoidal y una línea de debilitamiento en forma de U 5 said closure cap (1) including a pull ring (2), essentially wedge-shaped, rounded at its widest and trapezoidal end at its opposite end, fixed to the cover (1) by a circular rivet (3) , characterized in that at said trapezoidal end, the ring (2) also has a trapezoidal depression and a U-shaped weakening line 10 (4) que perimetra parcialmente el remache circular (3), prolongándose los brazos de la U de dicha línea de debilitamiento (4) hacia el extremo más estrecho de la anilla (2) y disponiéndose entre ambos brazos un resalte pivote (5). 10 (4) that partially perimetrates the circular rivet (3), the arms of the U of said weakening line (4) extending towards the narrower end of the ring (2) and a pivot shoulder (5) being arranged between both arms . 2. Tapa de cierre para un recipiente de fácil apertura según la reivindicación 1, 2. Closing lid for an easy opening container according to claim 1, 15 caracterizada porque, enfrentado al resalte (5) e interrumpiendo la línea de debilitamiento (4), la anilla incluye un pivote de centrado y guía (6) de la tracción de la anilla que coopera con sendas guías curvas (7) dispuestas en la tapa en correspondencia con el extremo circular de la anilla (2). 15 characterized in that, facing the projection (5) and interrupting the weakening line (4), the ring includes a centering pivot and guide (6) of the ring traction that cooperates with curved guide guides (7) arranged in the cap corresponding to the circular end of the ring (2). 3. Tapa de cierre para un recipiente de fácil apertura según la reivindicación 1, 3. Closing lid for an easy opening container according to claim 1, 20 caracterizada porque presenta estampadas en su superficie diferentes zonas de refuerzo esencialmente perimetrales (8), así como una depresión central 20 characterized in that it has different essentially perimeter reinforcement zones stamped on its surface (8), as well as a central depression (9) en forma de lágrima de apoyo del dedo para facilitar tanto el levantamiento de la anilla (2) como su posterior tracción. (9) tear-shaped finger support to facilitate both the lifting of the ring (2) and its subsequent traction. 4. Tapa de cierre para un recipiente de fácil apertura según cualquiera de las 4. Closing lid for an easy opening container according to any of the 25 reivindicaciones anteriores, caracterizada porque su ángulo de apertura es de 29º. 25 previous claims, characterized in that its opening angle is 29 °. Figura 1 Figure 1
ES201731434U 2017-11-23 2017-11-23 CLOSING COVER FOR AN EASY OPENING CONTAINER Active ES1201686Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES201731434U ES1201686Y (en) 2017-11-23 2017-11-23 CLOSING COVER FOR AN EASY OPENING CONTAINER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201731434U ES1201686Y (en) 2017-11-23 2017-11-23 CLOSING COVER FOR AN EASY OPENING CONTAINER

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ES1201686U true ES1201686U (en) 2017-12-19
ES1201686Y ES1201686Y (en) 2018-03-12

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020148473A1 (en) * 2019-01-17 2020-07-23 Grupo Conservas Garavilla, S.L. Closure lid for an "easy-open" container

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020148473A1 (en) * 2019-01-17 2020-07-23 Grupo Conservas Garavilla, S.L. Closure lid for an "easy-open" container
EP3912923A4 (en) * 2019-01-17 2022-11-16 Grupo Conservas Garavilla, S.L. Closure lid for an "easy-open" container

Also Published As

Publication number Publication date
ES1201686Y (en) 2018-03-12

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Effective date: 20180306