ES1071020U - Interior carton for container protection (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Interior carton (1) for container protection, comprising several side walls (2), a base (3) and a lid (4), with edges (5) between some of the side walls (2), characterized in that of at least one of said edges (5) and of the adjacent side walls (2) constituting said at least one edge (5) protrudes inwardly a recess (6) in dihedral angle, delimited by two bending lines (7) inwardly located on each of the respective side walls (2) and by respective upper and lower hollow spaces (8) delimiting their respective free edges (9), said recess (6) comprising a fold line (10) inwards which joins its free edges (9) and which forms an edge on said recess (6). (Machine-translation by Google Translate, not legally binding)

Description

Inner cardboard for container protection.

Field of the Invention

The present invention relates to a cardboard of employees inside boxes or cases containing containers inside, and that is of special application in packaging of perfumes

Background of the invention

Boxes or cases for perfume bottles they are formed from a cardboard sheet that, properly folded and closed, it originates the shape of said packaging.

For some perfumes, apart from cardboard outside, an additional element is used that is introduced into the Inside the packaging and usually corrugated cardboard.

Perfume containers are usually made of glass and they can adopt the most diverse geometric shapes, so go inside these boxes and, where appropriate, surrounded by cardboard corrugated interior, there may be a slack between the container of the perfume and the inner walls of the packaging. It makes during the transport of the product the movement of the container inside its packaging.

Summary of the invention

Thus, the object of the present invention is provide an inner carton for container protection that allow you to easily immobilize the container inside your packaging.

The invention provides an inner carton for container protection comprising several side walls, a base and a cover, with edges between some of the walls lateral, in which at least one of said edges and of the adjacent side walls constituting said at least one edge protrudes inward a dihedral angle entree, delimited by two inward bending lines located on each of the respective side walls and by respective upper and lower hollow spaces that delimit their respective free edges, said incoming comprising a bending line inward that joins its free edges and forms an edge over Incoming saying.

Through this configuration of the inner carton with recesses in the shape of a dihedral angle, the gap can be adapted internal packaging to the dimensions of the container, allowing Your immobilization

Another advantage of the invention is that it allows successfully withstand the pressures of the walls of the container.

Another advantage of the invention is that it allows its handling with conventional automatic machines, no need No special adaptation.

Other features and advantages of this invention will follow from the detailed description that follows from an illustrative embodiment of its object in relation to Accompanying figures.

Brief description of the drawings

It will be illustrated below limiting the object of the present invention, making reference to the accompanying drawings, in which:

Figure 1 shows a perspective view of an embodiment of the object of the invention.

Figure 2 shows the object of Figure 1 fully deployed, sheet-shaped.

Figure 3 shows a perspective view of another embodiment of the object of the invention.

Figure 4 shows the object of Figure 3 fully deployed, sheet-shaped.

Detailed description of the invention

Figure 1 shows an inner cardboard 1 for container protection according to the invention. It is noted that said cardboard 1 has several side walls 2 (in this case, four), a base 3 and a cover 4. Between each two side walls 2 adjacent there are paths 5 edges; two of the side walls 2 They have a free side edge.

As you can see in the foreground, from an edge 5 and the adjacent side walls 2 that constitute it an inlet 6 protrudes in the form of a dihedral angle. This entree 6 is delimited by two hollow spaces 8 upper and lower and along two bending lines 7 inwards located, each, on the respective side wall 2. The hollow spaces 8 upper and lower delimit the respective free edges of the entree 6.

It is also observed that in the incoming 6 there is a inward bending line 10 joining the upper free edges and bottom of the recess 6. Said bending line 10 inwards constitutes an edge on said entrant 6, which divides it into two flat surfaces.

In the embodiment shown in Figure 1, note that the bending lines 7 located on the walls sides 2 that delimit the recess 6 and the bending line 10 of incoming 6 are parallel to each other and with respect to the edges 5 carton 1.

Figure 2 shows the sheet developed (deployed) from which the object is obtained of figure 1. This sheet can be made of corrugated cardboard.

Figure 3 shows an inner cardboard 1 for container protection according to the invention, according to another possible realization. It is noted that said cardboard 1 has several side walls 2 (in this case, four), a base 3 and a cover 4. Between each two adjacent side walls 2 there are paths 5 and three of the side walls 2 have some side edge free.

In the embodiment shown in Figure 3, Note that cardboard 1 comprises two recesses 6 at a dihedral angle, located on 5 consecutive edges of cardboard 1, and that also leave the corresponding side walls 2 that delimit these edges 5.

As can be seen, each entrant 6 is bounded by two hollow spaces 8 upper and lower and by two bending lines 7 inwards, each one, on the respective side wall 2. The hollow spaces 8 upper e lower delimit the respective free edges of the incoming 6.

It is also observed that in the incoming 6 there is a inward bending line 10 joining the upper free edges and bottom of the recess 6. Said bending line 10 inwards constitutes an edge on said entrant 6, which divides it into two flat surfaces.

In the embodiment shown in Figure 3, note that the bending lines 7 located on the walls sides 2 that delimit the recess 6 and the bending line 10 of the incoming 6 are inclined to each other (in this case they are convergent upwards) and with respect to the edges 5 of the cardboard one.

Figure 4 shows the sheet developed (deployed) from which the object is obtained of figure 2. This sheet can be made of corrugated cardboard.

In any of the embodiments of the invention it is possible to determine the width of the recess 6 making the bending line 10 into the recess 6 in various locations This allows a cardboard configuration interior 1 serves for containers with different width, for example.

When the bending lines 10 of the incoming 6 are and the bending lines 7 located on the side walls 2 marked inwards, when the object is assembled in manufacturing, the incoming 6 will be arranged inwards, due to the rotation inverse of all its bending lines 7, 10 with respect to the turn of the edges 5 of the cardboard 1.

On the other hand, the dihedral angle formed by the incoming 6 allows them to be sufficiently stiff to withstand container pressures during transport. This stiffness is seen increased when the material of which the object is constituted of the invention is corrugated cardboard.

In addition, the configuration of the inner carton 1 allows its manipulation with conventional automatic machines of packaging, without the need for any special adaptation.

In the preferred embodiments of the invention we have just described can introduce those modifications within the scope defined by the following claims.

Claims (5)

1. Inner cardboard (1) for container protection, comprising several side walls (2), a base (3) and a cover (4), with edges (5) between some of the side walls (2), characterized in that of at least one of said edges (5) and of the adjacent side walls (2) constituting said at least one edge (5) protrudes inwardly a recess (6) at a dihedral angle, delimited by two bending lines (7) inwardly located on each of the respective side walls (2) and by respective upper and lower hollow spaces (8) that delimit their respective free edges (9), said recess comprising (6) a bending line (10) inwards that joins its free edges (9) and that forms an edge on said recess (6). 2. Inner cardboard (1) for packaging protection according to claim 1, characterized in that the folding lines (7) are parallel to each other and with respect to the edges (5) of the cardboard (1). 3. Inner cardboard (1) for container protection according to claim 1, characterized in that the folding lines (7) located on the side walls (2) are inclined to each other and with respect to the edges (5) of the cardboard ( one). 4. Inner cardboard (1) for packaging protection, according to any of the preceding claims, characterized in that it comprises two recesses (6) at a dihedral angle, located on consecutive edges (5) of the cardboard (1). 5. Inner cardboard (1) for packaging protection, according to any of the preceding claims, characterized in that it is formed from a corrugated sheet (11).