FR2514324A3

FR2514324A3 - Rectangular pack made from cardboard blank - uses transverse linear detachable sealed fastener with strip behind fastener forming inlet fitting under lid

Info

Publication number: FR2514324A3
Application number: FR8201594A
Authority: FR
Inventors: Amadeo Verderi Rosignol
Original assignee: Industrias Graficas Trepat SA
Current assignee: Industrias Graficas Trepat SA
Priority date: 1981-10-08
Filing date: 1982-01-26
Publication date: 1983-04-15
Also published as: ES260664U; ES260664Y; DE8136034U1; FR2514324B3

Abstract

The pack is made from a cut and folded blank in cardboard or similar, its cut lines giving it the form of a prism with a rectangular base. A sealed linear fastener (6) extends transversely across the front (3) and side walls (4,5), being removed by tearing to free a lid which houses onto a rectangular inlet. A strip (9) in the same material as the pack is used to form the inlet, being mounted on the inside face of the front and side walls, and being centred on the fastener. The strip projects above the opening defined by the fastener to form the inlet housed by the lid.

Description

La prsente invention concerne une boite d'emballage du type de celles obtenues à partir d'un flan découpé dans une feuille de carton ou autre matériau résistant si alaire et muni de lignesde découpe qui permettent de lui donner la forme d'un prisme à base-rectangulaire, la dite botte comportant une fermeture inviolable dont la rupture libère à sa partie supérieure un couvercle pivotant sur 1' arête correspondante de la face arrière et qui, en position de fermeture, s'ajuste sur une entrée prismatique saillant hors de l'ouverture qui résulte de la rupture de la fermeture inviolable. The present invention relates to a packaging box of the type obtained from a blank cut from a sheet of cardboard or other resistant material if wing-shaped and provided with cutting lines which make it possible to give it the form of a prism based on -rectangular, the said boot comprising a tamper-evident closure, the rupture of which releases at its upper part a cover pivoting on the corresponding edge of the rear face and which, in the closed position, adjusts to a prismatic entry projecting from the opening which results from the breaking of the tamper-evident closure.

L'invention a pour objet de réaliser une boite de ce type, dans laquelle l'entrez prismatique sur laquelle repose le couvercle en position de fermeture est obtenue de manière simple et permet d'ouvrir et de fermer le dit couvercle aussi souvent qu'on le désire. The object of the invention is to produce a box of this type, in which the prismatic entry on which the cover rests in the closed position is obtained in a simple manner and makes it possible to open and close the said cover as often as the desire.

A cet effet, dans la botte selon l'invention, l'entrée prismatique est normée à partir d'une bande de carton ou autre matériau similaire qui s'étend transversalement sur la face interne de la paroi avant et des parois latérales de la boite et sur laquelle est centrée longitudinalement la fermeture inviolable de façon qu'après rupture de cette dernière, elle saille hors de l'ouverture ainsi formée. To this end, in the boot according to the invention, the prismatic entry is normalized from a strip of cardboard or other similar material which extends transversely on the internal face of the front wall and of the side walls of the box. and on which the tamper-evident closure is longitudinally centered so that after breaking the latter, it protrudes out of the opening thus formed.

De toute façon, l'invention sera bien comprise à 1' aide de la description qui suit, en référence au dessin schématique annexé, représentant, à titre d'exemple non limitatif, une forme d'exécution de cette boite d'emballage:
Fig. i est une vue partielle du flan à partir duquel est montée la boite selon l'invention;
Fig. 2 est une vue en perspective partielle de la botte munie de sa fermeture inviolable; ét4
Fig. 3/sont des vues en perspective partielles représentant respectivement la position ouverte et la position fermée de la boite après rupture de la fermeture inviolable. In any case, the invention will be clearly understood with the aid of the description which follows, with reference to the appended diagrammatic drawing, representing, by way of nonlimiting example, an embodiment of this packaging box:
Fig. i is a partial view of the blank from which the box according to the invention is mounted;
Fig. 2 is a partial perspective view of the boot provided with its tamper-evident closure; et4
Fig. 3 / are partial perspective views respectively representing the open position and the closed position of the box after rupture of the tamper-evident closure.

Comme le montrent les figures, la boite d'emballage selon l'invention est formée à partir d'un flan 1 muni de lignes de pliage et d'une fermeture linéaire inviolable 2, dont l'actionnement produit une découpure qui s'étend transversalement sur toute la paroi avant 2 de la boite et sur une partie des deux parois latérales 4 et 5, lesquelles sont munies aussi de lignes d'amorce de rupture 6, qui s'étendent obliquement depuis les extrémités de la fermeture inviolable 2 jusqu'à la face supérieure de la botte, de sorte qu'il en résulte un couvercle Z, dont le rabat 8 s'emboîte sur une entrée prismatique formée par une bande 2 fixée sur la face interne de la paroi avant 3 et des parois latérales i et 5, bande sur laquelle est centrée longitudinalement la fermeture inviolable 2. As the figures show, the packaging box according to the invention is formed from a blank 1 provided with fold lines and a tamper-evident linear closure 2, the actuation of which produces a cutout which extends transversely over the entire front wall 2 of the box and over part of the two side walls 4 and 5, which are also provided with rupture initiation lines 6, which extend obliquely from the ends of the tamper-evident closure 2 to the upper face of the boot, so that this results in a cover Z, the flap 8 of which fits over a prismatic inlet formed by a strip 2 fixed on the internal face of the front wall 3 and of the side walls i and 5, strip on which the tamper-evident closure 2 is centered longitudinally.

L'expression "fermeture inviolable" s'applique ici aux moyens qui, comme des scellés, empêchent que la première ouverture de la boite passe inaperçue. The expression "tamper-evident closure" applies here to means which, like seals, prevent the first opening of the box from going unnoticed.

Comme il va de soi et comme il ressort de ce qui précède, l'invention ne se limite pas à la forme d'exécution qui vient d'être décrite à titre d'exemple seulement; elle en embrasse, au contraire, toutes les variantes de réalisation. As is obvious and as is clear from the above, the invention is not limited to the embodiment which has just been described by way of example only; on the contrary, it embraces all of its variant embodiments.

Claims

- CLAIM

Packaging box obtained from a blank cut from a sheet of cardboard or other similar resistant material and provided with cutting lines which allow it to take the form of a prism with a rectangular base, comprising a linear tamper-evident closure by tearing, which extends transversely over the front wall and the side walls, characterized in that on the internal face of the front wall (3) and the side walls (4,5) is arranged a strip (9) of cardboard or similar material, on which the inviolable linear closure (2) is centered longitudinally so that after tearing of the latter, it projects from the opening thus formed and provides a prismatic entry onto which the cover fits (7.8 ) released by the rupture of the closure.