ES1069859U - Box (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Box, being of the type of those constituted from the development of a sheet of cardboard or similar, with lines of cut and fold for the folding and corresponding assembly that has to determine the box itself, which is complemented with some reinforcements in the corners, of triangular prismatic configuration, which protrude above the upper edge of the box itself and which are obtained by folding certain sectors in an extension in which the ends of the front ends are extended, characterized in that in correspondence with each of the end parts of the end walls, projecting above them, is provided with a flap that is derived after a fold line and that is folded towards the interior, establishing in addition on each end a second pair of flaps parallel to the edges. Previous, and in correspondence with them, obtained by cutting three of the sides, determining the fourth side a fold line to allow the folding to the interior of said flap, it being provided that in the assembly and conformation of the triangular prismatic reinforcements of the corners, said two flaps are in each of the corners folded towards the interior of the sector forming the oblique wall of the corresponding triangular prismatic reinforcement. (Machine-translation by Google Translate, not legally binding)

Description

Box.

Object of the invention

The present invention relates to a box, specifically of the type preferably constituted in cardboard, or similar material, and that is obtained from development of a rectangular sheet with die cut lines and fold for the correct assembly of the box.

The object of the invention is to get a box of the type referred to with prismatic reinforcements in the corners, complemented with transverse flaps derived from the own testeros that remain inside these reinforcements binoculars.

Background of the invention

There are numerous types of boxes obtained from from the development of a cardboard sheet or similar material, being able to cite those in which through the corresponding bending and punching lines, regardless of the structuring in regard to its front and side, the corners are reinforced by triangular prismatic elements which are obtained by folding flaps derived from the ends of the heads, and whose prismatic elements protrude above from the top edge of the box.

Based on these characteristics, they are known also boxes that even have flaps that complement outwardly those prismatic reinforcements, for the strengthening of the same and ultimately ensure greater resistance to the box.

Description of the invention

The box that is recommended is of the type of referred to previously, in which the testeros extend at its ends in an extension with a fold line intermediate intermediate determinant of two sectors that in the folding will form triangular prismatic reinforcements in the corners, so that from those characteristics, those testeros have on their edge a rectangular recess that originates that the extreme sections of the heads are larger height than the rest of them. Well, in those sections higher ends are established facing lapels, derived through a fold line, which in combination with two other flaps caused by the three-sided die cut are going to originate that in the assembly and in the conformation of the reinforcements triangular corner binoculars, those two pairs of flaps are folded inwards being attached precisely to the internal side of the sector that is oblique in these reinforcements triangular binoculars, establishing a correct armed and stiffening of these prismatic reinforcements, in addition to the flaps originated by the die cut of three of the sides, in its folded inwards, originate windows that favor the content aeration, usually perishable products, for which is expected this type of boxes.

Also, these flaps to be in the internal plane of the transversal sectors prevents the fruit from damage by contact with it from going through the outer plane of said cross-sectional sector and that the friction takes off causing the deformation of the box when it is full of product.

Description of the drawings

To complement the description that then it will be done and in order to help a better understanding of the features of the invention, according to a preferred example of practical realization thereof, is accompanied as an integral part of that description, a set of drawings in where illustrative and not limiting, it has been represented the next:

Figure 1.- Shows a corresponding view to the development of the cardboard sheet from which it is obtained The box of the invention.

Figure 2.- Shows a perspective view of the detail corresponding to one of the corners of the box in a intermediate phase of assembling the prismatic reinforcement of that corner, as well as the flap folded inwards.

Figure 3.- Shows a perspective view like the one in the previous figure, but with the prismatic reinforcement perfectly armed.

Figure 4.- Shows, finally, a view in cash perspective obtained from the development of the Figure 1.

Preferred Embodiment of the Invention

As you can see in the referred figures, the box of the invention is obtained from the development of a rectangular sheet in which a central sector (1) is established that it will correspond to the bottom, two lateral extensions (2) that are going to constitute the sides, and two transverse extensions (3) that they will constitute the testeros, with the special particularity of that the latter present at their extremes both extensions with an intermediate fold line (4) that originates two sectors successive (5 and 6) that, through the fold line (7) that delimits the extension of these sectors (5 and 6) with the respective testero (3), will originate in the folding or assembly of the box the classic corner reinforcements (8), prismatic configuration triangular, as shown in figures 3 and 4.

Each tester (3) presents at its edge a recess (9) that causes a greater height of the extreme sections (10) of each tester (3) with respect to the edge that defines that recess (9), with the special feature that the ends of such recess (9) have flaps (11) foldable towards the interior, while the testeros themselves (3) present flaps (12) formed between three cut lines and one fold, so that in the assembly the flaps (11 and 12) fold towards the interior, while sectors (5 and 6) also fold to form those triangular prismatic corner reinforcements (8), leaving the flaps (11 and 12) inside, as initially can be seen in figure 2, being able to check as in figure 3 those flaps (11 and 12) are hidden and attached to the extension (3) which is the one that is arranged transversely in correspondence with each corner, since the sectors (5) remain attached to the side and the extreme sections (10) are protruding of the testeros themselves (3), as previously stated.

Inward folding of the flaps (12) originates respective aeration windows (13) in the heads (3) from the box.

According to another of the characteristics of the invention, in the sectors (6) respective windows are established (16), elongated horizontally, formally and dimensionally suitable to allow the coupling inside the box a basket, not represented in the figures.

Finally say that the sectors (6) present on its upper edge a small projection (14) than in the stack between boxes is located in a slot (15) established in the bottom (1) of the box immediately above.

Claims (3)

1. Box, which being of the type constituted from the development of a cardboard sheet or similar, with cut and fold lines for folding and corresponding assembly to be determined by the box itself, which is complemented by some reinforcements in the corners, of triangular prismatic configuration, that protrude above the upper edge of the box itself and that are obtained by folding of certain sectors in an extension in which the ends of the testeros themselves are prolonged, it is characterized because in correspondence with each of the extreme parts of the heads, which protrude above them, is provided with a flap that derives behind a fold line and is folded inwards, also establishing in each tester another pair of flaps parallel to the above, and in correspondence with them, obtained by cutting three sides, determining the fourth side a fold line to allow folding ia the inside of said flap, it being provided that in the assembly and shaping of the triangular prismatic reinforcements of the corners, said two flaps remain in each of the folded corners towards the inside of the sector that forms the oblique wall of the corresponding triangular prismatic reinforcement . 2. Box, according to claim 1, characterized in that the flaps obtained by cuts on the sides in each tester, in the folded inwards of those, determine respective aeration windows. 3. Box, according to claim 1, characterized in that in correspondence with the triangular prismatic reinforcements of the inner corners of the box respective horizontally, formally and dimensionally elongated windows are established to allow coupling within a box of a basket.