ES1077706U - Stackable box (Machine-translation by Google Translate, not legally binding) - Google Patents

Stackable box (Machine-translation by Google Translate, not legally binding) Download PDF

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Publication number
ES1077706U
ES1077706U ES201200475U ES201200475U ES1077706U ES 1077706 U ES1077706 U ES 1077706U ES 201200475 U ES201200475 U ES 201200475U ES 201200475 U ES201200475 U ES 201200475U ES 1077706 U ES1077706 U ES 1077706U
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Spain
Prior art keywords
box
extensions
correspondence
wall
sides
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Granted
Application number
ES201200475U
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Spanish (es)
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ES1077706Y (en
Inventor
Francisco Javier ALENDA PASTOR
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Smurfit Kappa Iberoamericana SA
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Smurfit Kappa Iberoamericana SA
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Abstract

Stackable box, obtained from the development of a rectangular sheet of cardboard or similar material, with lines of cut and fold to form a bottom, side and some ends, these being double and presenting the internal wall of the front flaps to form a diagonal section in correspondence with each corner, while the outer wall of the end walls have extreme flaps to attach externally to the sides, thus forming a high strength box, characterized because in correspondence with the fold line of the two extensions that form the double wall of the end walls, a pair of windows has been provided that determines in the assembly of the box cutouts for small fins before the effect on the ends of an extension corresponding to each of the sides, extension that in the folding will form a partial closure of the upper part of the box, in such a way that the small fins at the ends of these extensions, functions of the partial closing cover, in their support on the recesses formed in the upper edge of the end walls, prevent the collapse of such upper closure extensions. (Machine-translation by Google Translate, not legally binding)

Description

OBJETO DE LA INVENCIÓN OBJECT OF THE INVENTION

La presente invención se refiere a una caja apilable, del tipo de las obtenidas a partir del desarrollo de una lámina de cartón o similar, y que en su armado configura un cuerpo prismático rectangular. The present invention relates to a stackable box, of the type obtained from the development of a cardboard sheet or the like, and which in its assembly configures a rectangular prismatic body.

El objeto de la invención es conseguir una caja cuya parte superior queda parcialmente cerrada mediante elementos correspondientes a la propia caja, con apoyo de esos elementos para impedir su hundimiento cuando sobre los mismos se deposita otra caja o se ejerce una presión que pudiera deteriorar los productos contenidos en el interior. The object of the invention is to obtain a box whose upper part is partially closed by elements corresponding to the box itself, with the support of those elements to prevent its sinking when another box is deposited thereon or a pressure is exerted that could deteriorate the products contents inside.

El campo de aplicación de la caja es el sector hortofrutícola, para el transporte de frutas y verduras, pudiendo incluso ser utilizada para otros fines en los que sea factible su utilización. The field of application of the box is the fruit and vegetable sector, for the transport of fruits and vegetables, and can even be used for other purposes in which its use is feasible.

ANTECEDENTES DE LA INVENCIÓN BACKGROUND OF THE INVENTION

Existen numerosos tipos de cajas obtenidas a base de cartón para distintos fines, siendo de gran profusión las que se fabrican para el transporte de frutas y verduras, cajas que se obtienen en la mayor parte de los casos a partir del desarrollo de una lámina rectangular con líneas de corte y doblez para que en el armado se forme un cuerpo prismático rectangular abierto superiormente. There are numerous types of boxes obtained from cardboard for different purposes, being very profusion those that are manufactured for the transport of fruits and vegetables, boxes that are obtained in most cases from the development of a rectangular sheet with cut and fold lines so that a rectangular open upper prismatic body is formed in the assembly.

Este tipo de caja presentan dos inconvenientes, uno de ellos referente a que la parte superior queda totalmente abierta y por lo tanto todos los productos contenidos en la misma al aire y sin protección de ningún tipo, mientras que el otro inconveniente es que cuando la caja es de fabricación sencilla, carece de la suficiente resistencia para soportar su apilamiento, mientras que si se realizan cajas previstas para apilarse con otras, en caso de estar llenas de productos, se complica el proceso de constitución de las mIsmas. This type of box has two drawbacks, one of them referring to the fact that the upper part is completely open and therefore all the products contained therein without protection of any kind, while the other drawback is that when the box It is simple to manufacture, it lacks sufficient strength to withstand its stacking, while if boxes are made to be stacked with others, if they are full of products, the process of constitution of the same is complicated.

DESCRIPCIÓN DE LA INVENCIÓN DESCRIPTION OF THE INVENTION

La caja que se preconiza presenta la particularidad de que es una caja altamente resistente, permitiendo su apilado con otras llenas, con la especial particularidad de que la parte superior queda cerrada parcialmente mediante extensiones de los laterales que se abaten hacia el interior, sin cubrir la totalidad de la embocadura, pero que permiten que el contenido quede protegido del exterior, obteniéndose la caja en una sola pieza y en donde las extensiones que van a formar el cierre parcial superior presentan medios para apoyo de las mismas, lo que impide su hundimiento cuando se presiona sobre esas extensiones de cierre o cuando se apilan las cajas o se colocan otros elementos de peso superiormente, lo que indudablemente daría lugar al deterioro de los productos contenidos en la caja. The box that is recommended has the particularity that it is a highly resistant box, allowing its stacking with full ones, with the special feature that the upper part is partially closed by extensions of the sides that fold inwards, without covering the all of the mouth, but that allow the content to be protected from the outside, obtaining the box in one piece and where the extensions that will form the upper partial closure have means to support them, which prevents their sinking when it is pressed on these extensions of closing or when the boxes are stacked or other elements of weight are placed superiorly, which would undoubtedly lead to the deterioration of the products contained in the box.

Mas concretamente, la caja de la invención presenta la particularidad de que tanto las extensiones que van a formar los laterales como las extensiones que van a formar los testeros, se prolonga a su vez tras una doble línea de doblez, en otras extensiones que en el primer caso, es decir las correspondientes a los laterales, van a formar un cierre parcial y superior de la caja, mientras que en el segundo caso, es decir las extensiones de los testeros, van a formar una doble pared en ésta, que en combinación con solapas laterales de una y otra extensión, van a reforzar la caja en su estructura, tanto en lo que respecta a los laterales como en lo que respecta a la parte interna de las esquinas. More specifically, the box of the invention has the peculiarity that both the extensions that are going to form the sides and the extensions that the pockets are going to form, in turn extend after a double fold line, in other extensions than in the first case, that is to say those corresponding to the lateral ones, they will form a partial and superior closure of the box, while in the second case, that is to say the extensions of the pockets, they will form a double wall in it, which in combination With side flaps of one and another extension, they will reinforce the box in its structure, both in regards to the sides and in regard to the inner part of the corners.

En la línea de intersección entre la extensión de cada lateral y la extensión que va a formar el cierre parcial de la caja, se han previsto amplias ventanas para la aireación del contenido de la caja, así como en correspondencia con su arista inferior, mientras que en correspondencia con la línea de intersección del fondo con la primera extensión de los testeros, se han previsto sendas ventanas de considerable amplitud, que posibilitan el posicionamiento en las mismas de pestañas emergentes superiormente del borde superior de los propios testeros, para cuando se apilan entre si. In the intersection line between the extension of each side and the extension that will form the partial closure of the box, large windows are provided for aeration of the contents of the box, as well as in correspondence with its lower edge, while in correspondence with the line of intersection of the fund with the first extension of the testeros, paths of considerable amplitude have been provided, which allow the positioning thereof of emerging tabs above the upper edge of the testers themselves, for when they are stacked between yes.

Asimismo, se ha previsto que en correspondencia con la línea de doblez de la extensión externa de los testeros, que va a formar la pared interna de éstos, presenta una escotadura que va a formar un asiento o apoyo para pequeñas aletas previstas al efecto en los laterales de las extensiones que van a formar el cierre parcial y superior de la caja. Likewise, it has been foreseen that, in correspondence with the fold line of the external extension of the heads, which will form the internal wall of these, it presents a recess that will form a seat or support for small fins provided for that purpose in the sides of the extensions that will form the partial and upper closure of the box.

De esta forma se obtiene una caja que por una parte es altamente resistente y permite su apilamiento con otras llenas, y a su vez impide el hundimiento de las extensiones que van a formar el cierre parcial superior por apoyo de las aletas de esas extensiones de cierre sobre las escotaduras del borde superior de los testeros. In this way, a box is obtained, which on the one hand is highly resistant and allows its stacking with full ones, and in turn prevents the sinking of the extensions that will form the upper partial closure by supporting the fins of those closing extensions on the recesses of the upper edge of the heads.

DESCRIPCIÓN DE LOS DIBUJOS DESCRIPTION OF THE DRAWINGS

Para complementar la descripción que seguidamente se va a realizar y con objeto de ayudar a una mejor comprensión de las características del invento, de acuerdo con un ejemplo preferente de realización práctica del mismo, se acompaña como parte integrante de dicha descripción, un juego de dibujos en donde con carácter ilustrativo y no limitativo, se ha representado lo siguiente: To complement the description that will then be 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 illustrative and non-limiting purposes, the following has been represented:

La figura 1.-Muestra una vista correspondiente al desarrollo de la lámina de cartón a partir de la cual se obtiene la caja apilable objeto de la invención. Figure 1 shows a view corresponding to the development of the cardboard sheet from which the stackable box object of the invention is obtained.

La figura 2.-Muestra una vista en perspectiva en una fase de armado de la caja, con las extensiones de cierre sin abatirse. Figure 2.- Shows a perspective view in a phase of assembling the box, with the closing extensions without collapsing.

La figura 3.-Muestra una vista en perspectiva de la misma caja representada en la figura anterior, pero con las extensiones de cierre abatidas hacia su posición de cierre parcial correspondiente a la parte superior de la caja. Figure 3.- Shows a perspective view of the same box represented in the previous figure, but with the closing extensions folded towards their partial closing position corresponding to the upper part of the box.

REALIZACIÓN PREFERENTE DE LA INVENCIÓN PREFERRED EMBODIMENT OF THE INVENTION

Como se puede ver en las figuras referidas, la caja de la invención se constituye a partir del desarrollo de una lámina de cartón con línea de corte y doblez para determinar un sector central y rectangular (l) correspondiente al fondo, dos sectores laterales o longitudinales (2) que van a formar los laterales de la propia caja, y dos sectores extremos o transversales (3) que van a formar los testeros. Dichos testeros (3) se prolongan por sus extremos en solapas (4), mientras que en correspondencia con su borde longitudinal y tras una doble línea de doblez (5), se prolongan en una extensión (6) que en el armado de la caja queda plegada hacia el interior formando una doble pared en cada testero, es decir que se forman las paredes (3, 6), superpuestas entre si y lógicamente en posición perpendicular respecto del fondo (1). As can be seen in the aforementioned figures, the box of the invention is constituted from the development of a cardboard sheet with a cut and fold line to determine a central and rectangular sector (l) corresponding to the bottom, two lateral or longitudinal sectors (2) that will form the sides of the box itself, and two extreme or transverse sectors (3) that will form the heads. Said testers (3) are extended by their ends in flaps (4), while in correspondence with their longitudinal edge and after a double fold line (5), they are extended in an extension (6) than in the assembly of the box it is folded inwards forming a double wall in each tester, that is, the walls (3, 6) are formed, superimposed on each other and logically perpendicular to the bottom (1).

Las extensiones (6) correspondientes a las dobles paredes de los testeros, presentan a su vez extensiones extremas (8), que queda en disposición diagonal en correspondencia con cada esquina, mientras que la solapa (4) de los testeros (3) queda adosada a la cara interna de las paredes laterales que forman los sectores (2) de la caja. The extensions (6) corresponding to the double walls of the testeros, in turn have extreme extensions (8), which is diagonally arranged in correspondence with each corner, while the flap (4) of the testeros (3) is attached to the inner face of the side walls that form the sectors (2) of the box.

Por su parte, las solapas extremas (4) de los testeros (3), quedarán adosadas a la cara externa de los mismos sectores (2) de los laterales, tal y como se representa en las figuras 2 y 3. On the other hand, the extreme flaps (4) of the heads (3), will be attached to the external face of the same sectors (2) of the sides, as shown in Figures 2 and 3.

Los sectores longitudinales (2) que han de formar las paredes longitudinales de la caja, se prolongan, tras una línea de plegado (9), en una tapa (10) que han de formar un cierre superior y parcial de la parte abierta de la caja, tal y como se representa en la figura 3, existiendo ventanas de aireación (11) en correspondencia con esa línea de plegado (9) entre los sectores (2,) y tapa (10), así como en la arista inferior lateral de la caja, mientras que en la intersección entre el fondo (1) Y el testero(3) se ha previsto una ventana (12) que en el armado forma una cavidad para ubicación de un saliente o cresta (13) prevista en correspondencia con la línea de doblez doble (5) entre el testero (3) d Y la extensión (6) de los mIsmos. The longitudinal sectors (2) that have to form the longitudinal walls of the box, extend, after a folding line (9), in a cover (10) that must form a top and partial closure of the open part of the box, as shown in Figure 3, there are aeration windows (11) in correspondence with that folding line (9) between the sectors (2,) and cover (10), as well as in the lower lateral edge of the box, while at the intersection between the bottom (1) and the tester (3) a window (12) is provided that in the assembly forms a cavity for the location of a projection or crest (13) provided in correspondence with the double fold line (5) between the tester (3) d and the extension (6) of the same.

La caja se obtiene, como se habrá podido comprobar, a partir de una única pieza o lámina, de manera que su armado se realizará a máquina para los laterales (2) y testeros (3), los refuerzos tanto internos como externos por parte de las extensiones laterales y solapas (4, 8), Y las extensiones(6) correspondientes a las dobles paredes de los testeros (3. The box is obtained, as it can be seen, from a single piece or sheet, so that its assembly will be done by machine for the sides (2) and pockets (3), both internal and external reinforcements by the lateral extensions and flaps (4, 8), and the extensions (6) corresponding to the double walls of the front walls (3.

Entre los testeros (3) Y las extensiones (6) se han previsto unos calados (14) que en el armado van a formar escotaduras en correspondencia Between the testeros (3) And the extensions (6) there are some openings (14) that in the assembly will form recesses in correspondence

5 con el borde superior de cada testero, de manera que en esas escotaduras apoyarán pequeñas aletas (15) previstas al efecto en los extremos de las tapas(10) que forman el cierre parcial y superior de la caja. 5 with the upper edge of each tester, so that in these recesses they will support small fins (15) provided for this purpose at the ends of the covers (10) that form the partial and upper closure of the box.

Claims (1)

REIVINDICACIONES 1.-Caja apilable, que obteniéndose a partir del desarrollo de una lámina rectangular de cartón o material similar, con líneas de corte y doblez para formar un fondo, unos laterales y unos testeros, siendo éstos dobles y presentando la pared interna de los testeros solapas para formar un tramo en diagonal en correspondencia con cada esquina, en tanto que la pared exterior de los testeros presentan solapas extremas para adosarse externamente a los propios laterales, formando así una caja de alta resistencia, se caracteriza porque en correspondencia con la línea de doblez de las dos extensiones que forman la doble pared de los testeros, se ha previsto una pareja de ventanas que determina en el armado de la caja escotaduras de apoyo para pequeñas aletas previas al efecto en los extremos de una extensión correspondiente a cada uno de los laterales, extensión que en el plegado va a formar un cierre parcial de la parte superior de la caja, de manera tal que las pequeñas aletas previstas en los extremos de esas extensiones en funciones de tapa de cierre parcial, en su apoyo sobre las escotaduras conformadas en el borde superior de los testeros, impiden el hundimiento de tales extensiones de cierre superior. 1.-Stackable box, which is obtained from the development of a rectangular sheet of cardboard or similar material, with cut and fold lines to form a bottom, some sides and some heads, these being double and presenting the inner wall of the heads flaps to form a diagonal section in correspondence with each corner, while the outer wall of the testers have extreme flaps to be attached externally to the sides themselves, thus forming a high-strength box, characterized in that in correspondence with the line of Folding of the two extensions that form the double wall of the front walls, a pair of windows is provided that determines in the box assembly support recesses for small fins prior to the effect at the ends of an extension corresponding to each of the lateral, extension that in the folding will form a partial closure of the upper part of the box, so that the small fins provide Istas at the ends of these extensions in functions of partial closure lid, in its support on the recesses formed in the upper edge of the pockets, prevent the sinking of such extensions of upper closure. 2a._ Caja apilable, según reivindicación la, caracterizada porque incorpora ventanas de aireación en correspondencia con sus aristas laterales. 2a._ Stackable box, according to claim la, characterized in that it incorporates aeration windows in correspondence with its lateral edges. 3 123 12 FIG.2  FIG. 2 3 3
ES201200475U 2012-05-18 2012-05-18 Stackable box Expired - Fee Related ES1077706Y (en)

Priority Applications (1)

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ES201200475U ES1077706Y (en) 2012-05-18 2012-05-18 Stackable box

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Application Number Priority Date Filing Date Title
ES201200475U ES1077706Y (en) 2012-05-18 2012-05-18 Stackable box

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ES1077706U true ES1077706U (en) 2012-09-19
ES1077706Y ES1077706Y (en) 2013-04-18

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ES201200475U Expired - Fee Related ES1077706Y (en) 2012-05-18 2012-05-18 Stackable box

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