ES1062680U

ES1062680U - Carton box (Machine-translation by Google Translate, not legally binding)

Info

Publication number: ES1062680U
Application number: ES200600740U
Authority: ES
Inventors: Jose Francisco Navarro Mecho
Original assignee: Suministros Industriales de Carton y Envases SA
Current assignee: Laninver SHC SL
Priority date: 2006-03-30
Filing date: 2006-03-30
Publication date: 2006-07-16
Anticipated expiration: 2016-03-30
Also published as: ES1062680Y

Abstract

The carton of the type intended for marketing fruit and vegetable products and the like, and constituted by a duly punched mono-piece cardboard body, in which a basically prismatic-rectangular body defined, but with chamfered vertical edges, which make it a body octagonal, wherein the lateral extensions of the front ends undergo two successive bends to set two chamfers of the vertical edges and flaps adaptation and fixing to the sides, characterized in that said end walls also incorporates separate upper, hinged to the mouth of the box prolongations determinants tejadillos strangling and rigidify said mouthpiece, wherein said upper extensions a wide central sector, trapezoidal shape isosceles delimited at its ends by respective fold lines beyond triangu fins which are set parts, hinged on the external face of the first section of the lateral extensions of the end walls, which are attachable also through it adhesive. (Machine-translation by Google Translate, not legally binding)

Description

Caja de cartón.Carton box.

Object of the invention

La presente invención se refiere a una caja de las estructuradas mediante un cuerpo a base de cartón ondulado y de las comúnmente utilizas en la comercialización de productos hortofrutícolas.The present invention relates to a box of those structured by a corrugated cardboard-based body and you commonly use them in product marketing fruit and vegetable

El objeto de la invención es conseguir una caja de planta octogonal, más concretamente una caja tendente al prisma rectangular pero por sus aristas verticales achaflanadas, estructuralmente rigidizada mediante la incorporación a sus testeros de tejadillos que estrangulan su embocadura a la vez que la refuerzan notablemente.The object of the invention is to get a box octagonal plan, more specifically a box prone to the prism rectangular but by its chamfered vertical edges, structurally stiffened by incorporating Tile roofs that strangle its mouth while They reinforce it remarkably.

Background of the invention

Son conocidas cajas de cartón estructuradas mediante un cuerpo laminar, monopieza, afectado por una pluralidad de líneas de plegado que determinan en el mismo el fondo de la caja, del que emergen las gualderas y los testeros, estando uno de estos elementos, ya sean las gualderas o los cesteros, dotados de prolongaciones extremas para armado de la caja, generalmente mediante fijación con adhesivo de dichas prolongaciones a las gualderas o a los testeros, según las mismas emerjan de los testeros o de las
gualderas.Structured cardboard boxes are known by means of a single-piece laminar body, affected by a plurality of folding lines that determine in it the bottom of the box, from which the gualderas and the pockets emerge, one of these elements being either gualderas or the baskets, endowed with extreme extensions to assemble the box, generally by means of adhesive fixing of said extensions to the shelves or to the slats, as they emerge from the pockets or from the
gualderas.

A partir de esta estructuración básica son conocidas cajas prismático-rectangulares dotadas de tejadillos de refuerzo interior a nivel de sus testeros.From this basic structuring are known prismatic-rectangular boxes equipped with interior reinforcement roofs at the level of their heads.

También son conocidas cajas de complexión tendente al citado prisma rectangular, pero dotadas de acusados chaflanes en correspondencia con sus aristas verticales, que determinan para dichas cajas una planta octogonal, sin embargo no es conocida ninguna caja de cartón que, con esta planta octogonal últimamente citada, disponga además de tejadillos en correspondencia con el borde superior de sus testeros.Complexion boxes are also known tending to the aforementioned rectangular prism, but endowed with defendants chamfers in correspondence with their vertical edges, which they determine an octagonal plant for these boxes, however not no cardboard box is known which, with this octagonal plant recently cited, also have roofs in correspondence with the upper edge of their heads.

Description of the invention

La caja de cartón que la invención propone, perteneciente al grupo de las que adoptan una configuración octogonal en planta, mediante los repetidamente citados chaflanes en sus aristas verticales, ha sido concebida y estructurada en orden a incorporar además tejadillos de refuerzo sobre sus testeros.The cardboard box that the invention proposes, belonging to the group of those who adopt a configuration octagonal in plan, by means of the repeatedly mentioned chamfers in its vertical edges, it has been conceived and structured in order to incorporate reinforcement roofs on their testeros.

Para ello y de forma más concreta la prolongación de cada testero que ha de configurar el citado tejadillo presenta un sector central de configuración trapecial isoscélica, de manera que sus bordes extremos y oblicuos se ajustan dimensional y posicionalmente a los chaflanes de las aristas verticales del cuerpo de la caja, y se materializan en líneas de plegado mas allá de las cuales se establecen sectores extremos de configuración sensiblemente triangular, determinantes de aletas abatibles sobre la cara externa de las paredes laterales menores del cuerpo, las correspondientes a los citados chaflanes de las aristas verticales de la caja, a las que se fijan por ejemplo mediante adhesivo, de manera que ésta configuración triangular de dichas aletas supone por un lado un óptimo aprovechamiento del material de que se parte para la obtención de la caja, y por otro que sus dimensiones crezcan progresivamente a medida que la aleta se aleja del vértice superior y correspondiente del testero, es decir a medida que van siendo crecientes los esfuerzos que debe soportar.To do this and more specifically the extension of each tester that has to configure the aforementioned roof presents a central sector of isoscelic trapezoidal configuration, so that its extreme and oblique edges adjust dimensionally and positionally to the chamfers of the vertical edges of the body of the box, and materialize in fold lines beyond of which extreme configuration sectors are established noticeably triangular, folding fin determinants on the outer face of the minor side walls of the body, the corresponding to the mentioned chamfers of the vertical edges of the box, to which they are fixed for example by adhesive, of so that this triangular configuration of said fins implies on the one hand, an optimal use of the material that is split to obtaining the box, and on the other that its dimensions grow progressively as the fin moves away from the upper vertex and corresponding of the testero, that is to say as they are Increasing efforts to bear.

Description of the drawings

Para complementar la descripción que se está realizando 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 is being performing and in order to help a better understanding of the characteristics of the invention, according to a preferred example of practical realization of it, is accompanied as part member of that description, a set of drawings where with illustrative and non-limiting nature, what has been represented next:

La figura 1.- Muestra una vista en perspectiva latero-superior de una caja de cartón realizada de acuerdo con el objeto de la presente invención, concretamente mostrando en primer plano una de sus gualde-
ras.Figure 1 shows a side-top perspective view of a cardboard box made in accordance with the object of the present invention, specifically showing in the foreground one of its gualde-
flush

La figura 2.- Muestra otra perspectiva similar a la de la figura anterior, pero girada lateralmente para mostrar con mayor claridad la zona de confluencia entre uno de sus testeros y una de sus gualderas.Figure 2.- Shows another perspective similar to that of the previous figure, but turned laterally to show with more clearly the zone of confluence between one of its testeros and One of his gates.

Preferred Embodiment of the Invention

A la vista de las figuras reseñadas puede observarse como la caja que se preconiza está constituida a partir de un cuerpo laminar y único, es decir un cuerpo monopieza, en el que mediante líneas de plegado se define el fondo (1) de la caja, básicamente rectangular pero con sus vértices achaflanados, adoptando una configuración octogonal, de cuyos lados mayores emergen las gualderas (2) mientras que de sus testeros (3) y a través de líneas de plegado (4) emergen prolongaciones laterales (5) que se adaptan a los vértices truncados de la base (1) y que mas allá de éstos, a través de otras líneas verticales de plegado (6) se rematan en solapas (7) que se adaptan y fijan a la cara interna de las gualderas (2), preferentemente mediante adhesivo, pudiendo contar los testeros (3) con ventanas (8) debidamente centradas sobre los mismos, en funciones de asideros, así como con escotaduras inferiores (9) y aletas complementarias y superiores (10) que permiten el acoplamiento machihembrado entre cajas en el apilamiento de las
mismas.In view of the aforementioned figures, it can be seen how the box that is recommended is constituted from a single and laminar body, that is to say a single piece body, in which the bottom (1) of the box is defined by folding lines, basically rectangular but with its chamfered vertices, adopting an octagonal configuration, from whose major sides the gualderas emerge (2) while from their heads (3) and through lateral folding lines (4) lateral extensions (5) emerge that adapt to the truncated vertices of the base (1) and that beyond these, through other vertical folding lines (6) are finished off in flaps (7) that adapt and fix to the inner side of the slats (2), preferably by means of adhesive, the heads (3) can be counted with windows (8) properly centered on them, in functions of handles, as well as with lower recesses (9) and complementary and upper fins (10) that allow machihem coupling Brado between boxes in the stacking of
same.

Pues bien, de acuerdo ya con la invención y a partir de la estructuración descrita, la caja que se preconiza centra sus características en el hecho de que sus testeros (3), además de las prolongaciones laterales extremas (5) anteriormente citadas, cuentan con otra prolongación superior (11), destinada a acoplarse ortogonalmente hacia dentro configurando un tejadillo de refuerzo de la embocadura de la caja, que además la estrangula en las proximidades de los testeros, quedando un amplio sector central de dicho tejadillo (11), de configuración trapezoidal isoscélica, debilitado lateralmente por dos líneas de plegado (12), mas allá de las cuales el sector central (11) de los citados tejadillos se remata en aletas (13) que se abaten sobre la cara externa de las prolongaciones laterales (5) de los testeros (3), a las que se fijan también preferentemente mediante adhesivo.Well, according to the invention and to from the described structure, the box that is recommended it focuses its characteristics on the fact that its testers (3), in addition to the extreme lateral extensions (5) above cited, they have another superior extension (11), destined to engage orthogonally inwards configuring a roof of reinforcement of the mouth of the box, which also strangles it in close to the front, leaving a large central sector of said roof (11), of isoscelic trapezoidal configuration, weakened laterally by two fold lines (12), beyond which the central sector (11) of the aforementioned roofs is finishes in fins (13) that fold over the outer face of the lateral extensions (5) of the heads (3), to which also preferably fixed by adhesive.

Estas aletas (13) presentan la particularidad de adoptar una configuración triangular, como se observa especialmente en la figura (2), de manera que tal configuración permite obtenerlas del cuerpo laminar y monopieza citado, con un aprovechamiento integro del material, y sin que ello suponga un menoscabo para la resistencia estructural de la caja, ya que la zona de mayor anchura de dicha solapa (13), donde consecuentemente su rigidez estructural es también mayor, se sitúa precisamente en la zona más alejada de los testeros, es decir la zona más rígida de la caja, donde a su vez dichas aletas (13) son más estrechas.These fins (13) have the particularity of adopt a triangular configuration, as noted especially in figure (2), so that such configuration allows obtain them from the laminar and single-piece body mentioned, with a full use of the material, and without implying a impairment of the structural strength of the box, since the wider area of said flap (13), where consequently its structural rigidity is also greater, it is precisely located in the area furthest from the front ends, that is the most rigid zone of the box, where in turn said fins (13) are narrower.

Claims

1. Cardboard box, of the type intended for the marketing of fruit and vegetable products and the like, and of those constituted by a mono-piece body of cardboard, duly stamped, in which a basically prismatic-rectangular body is defined, but with its chamfered vertical edges, which turn it into an octagonal plan body, in which the lateral extensions of the testers suffer two successive bends to configure two chamfers of the vertical edges and adaptation and fixing flaps to the gates, characterized in that said testers they also incorporate upper extensions, foldable towards the mouth of the box, determinants of roofs that strangle and stiffen said mouth, said upper extensions presenting a wide central sector, of isoscelic trapecial configuration delimited by its ends by means of folded lines, beyond which set triangu fins lares, collapsible on the external face of the first section of the lateral extensions of the heads, to which they are also fixed by means of adhesive.