CH459050A

CH459050A - Box

Info

Publication number: CH459050A
Application number: CH706167A
Authority: CH
Inventors: P Portelia Vilanova Francisco
Original assignee: Envases Y Embalajes Ma Pa S L
Priority date: 1966-05-21
Filing date: 1967-05-19
Publication date: 1968-06-30
Also published as: US3409062A; DE1966635U

Description

  

  
 



  Boite
 La présente invention a pour objet une boîte qui peut être constituée par exemple en matière plastique.



   On connaît des boîtes en matière plastique constituées par un fond et un couvercle, la fermeture entre ces deux parties étant assurée dans la pluspart des   oas    par un dispositif à glissière, soit en glissant des rebords longitudinaux d'une des parties dans des guides portés   par l'autre partie. Dans s ces types de boîtes, vu le    grand poli et le faible frottement que présentent les surfaces en contact, le dispositif à glissière présente l'inconvénient qu'il suffit d'incliner la boîte pour que l'une ou l'autre des parties se déplace par son propre poids.



   Le but de l'invention est ce fournir une boîte dont les deux parties sont faciles à emboîter et à maintenir ensemble, en réalisant entre les parties un accouple ment simple, commode et sûr.



   La boîte faisant l'objet de l'invention est caractérisée en ce qu'elle comprend une première partie comportant à son embouchure des rebords normaux aux parois correspondantes, et une seconde partie comportant sur ses bords des replis latéraux dont le côté interne se termine à distance de la surface interne de cette seconde partie de manière à former un logement périphérique continu dans lequel se logent les rebords de la première partie, et une lamelle assurant l'emboîtement et disposée contre la surface interne de la seconde partie.



   L'une des parties peut être construite en matière plastique transparente et l'autre en matière opaque, de sorte que les objets contenus dans la boîte sont visibles sans qu'il soit nécessaire d'ouvrir celle-ci.



   Le dessin annexé représente, à titre d'exemple, une forme d'exécution de l'objet de l'invention:
 la fig. 1 est une vue latérale de cette forme d'exécution,
 la fig. 2 en est une coupe transversale à plus grande échelle, et
 la fig. 3 est une vue en perspective de deux parties constituant cette forme d'exécution.



   La boîte représentée comprend une première partie 1, qui peut être de section rectangulaire ou carrée par exemple, et présentant une embouchure limitée par des rebords longitudinaux 2 et transversaux 3 qui s'étendent sur les côtés de cette partie perpendiculairement à ces côtés. Elle comprend une seconde partie 4 complémentaire de la première et dont les côtés S sont doublement pliés vers la surface interne de cette partie et déterminent des logements qui reçoivent et retiennent les rebords 2 et 3 de la partie 1. L'emboîtement desrits rebords est aidé par une lamelle 6, qui est disposée sur la surface interne de la partie 4, cette lamelle servant de protection ou de renforcement pour pa partie 4.



   Pour assurer l'emboîtement et le montage entre les deux parties, on presse légèrement les parois longitudinales de la partie 1 pour introduire les rebords 2 et 3 dans les logements déterminés par les parois doublement pliées de la partie 4 (fig. 2). Pour ouvrir la boîte, il suffit de presser à nouveau sur les parois latérales de la partie 1, ce qui permet aux rebords 2 et 3 de se dégager des côtés de la partie 4.



   Il ressort de ce qui vient d'être exposé que la boîte permet une fermeture rapide, sûre et commode, et qu'elle est de construction simple et efficace et peut être réalisée en pratique avec toute facilité.
 



   REVENDICATION
 Boîte caractérisée en ce qu'elle comprend une   pre-    mière partie comportant à son embouchure des rebords normaux aux parois correspondantes, et une seconde partie comportant sur ses bords des replis latéraux dont le côté interne se termine à distance de la surface interne de cette seconde partie de manière à former un 

**ATTENTION** fin du champ DESC peut contenir debut de CLMS **.



   



  
 



  Box
 The present invention relates to a box which can be made, for example, of plastic.



   Plastic boxes are known consisting of a bottom and a cover, the closure between these two parts being ensured in most of the oas by a sliding device, or by sliding the longitudinal edges of one of the parts in guides carried by the other part. In these types of boxes, given the high polish and the low friction exhibited by the contacting surfaces, the slide device has the drawback that it suffices to tilt the box so that one or the other of the parts moves by its own weight.



   The aim of the invention is to provide a box the two parts of which are easy to fit together and to keep together, while achieving between the parts a simple, convenient and secure coupling.



   The box forming the subject of the invention is characterized in that it comprises a first part comprising at its mouth normal edges to the corresponding walls, and a second part comprising on its edges lateral folds, the inner side of which ends at distance from the internal surface of this second part so as to form a continuous peripheral housing in which the rims of the first part are housed, and a strip ensuring the interlocking and placed against the internal surface of the second part.



   One of the parts can be made of transparent plastic and the other of opaque material, so that the objects contained in the box are visible without it being necessary to open it.



   The appended drawing represents, by way of example, an embodiment of the object of the invention:
 fig. 1 is a side view of this embodiment,
 fig. 2 is a cross section on a larger scale, and
 fig. 3 is a perspective view of two parts constituting this embodiment.



   The box shown comprises a first part 1, which may be of rectangular or square section for example, and having a mouth limited by longitudinal 2 and transverse 3 edges which extend on the sides of this part perpendicular to these sides. It comprises a second part 4 complementary to the first and the sides S of which are double folded towards the internal surface of this part and determine housings which receive and retain the edges 2 and 3 of part 1. The interlocking of these edges is aided by a strip 6, which is placed on the internal surface of part 4, this strip serving as protection or reinforcement for part 4.



   To ensure the fitting and assembly between the two parts, the longitudinal walls of part 1 are lightly pressed to introduce the flanges 2 and 3 into the housings determined by the double folded walls of part 4 (fig. 2). To open the box, just press again on the side walls of part 1, allowing ledges 2 and 3 to release from the sides of part 4.



   It emerges from what has just been explained that the box allows rapid, safe and convenient closing, and that it is of simple and efficient construction and can be produced in practice with all ease.
 



   CLAIM
 Box characterized in that it comprises a first part comprising at its mouth rims normal to the corresponding walls, and a second part comprising on its edges lateral folds whose inner side ends at a distance from the inner surface of this second part so as to form a

** ATTENTION ** end of DESC field can contain start of CLMS **.

Claims

** ATTENTION ** start of field CLMS can contain end of DESC **.

Box The present invention relates to a box which can be made, for example, of plastic.

Plastic boxes are known consisting of a bottom and a cover, the closure between these two parts being ensured in most of the oas by a sliding device, or by sliding the longitudinal edges of one of the parts in guides carried by the other part. In these types of boxes, given the high polish and the low friction exhibited by the contacting surfaces, the slide device has the drawback that it suffices to tilt the box so that one or the other of the parts moves by its own weight.

The aim of the invention is to provide a box the two parts of which are easy to fit together and to keep together, while achieving between the parts a simple, convenient and secure coupling.

The box forming the subject of the invention is characterized in that it comprises a first part comprising at its mouth normal edges to the corresponding walls, and a second part comprising on its edges lateral folds, the inner side of which ends at distance from the internal surface of this second part so as to form a continuous peripheral housing in which the rims of the first part are housed, and a strip ensuring the interlocking and placed against the internal surface of the second part.

One of the parts can be made of transparent plastic and the other of opaque material, so that the objects contained in the box are visible without it being necessary to open it.

The appended drawing represents, by way of example, an embodiment of the object of the invention: fig. 1 is a side view of this embodiment, fig. 2 is a cross section on a larger scale, and fig. 3 is a perspective view of two parts constituting this embodiment.

The box shown comprises a first part 1, which may be of rectangular or square section for example, and having a mouth limited by longitudinal 2 and transverse 3 edges which extend on the sides of this part perpendicular to these sides. It comprises a second part 4 complementary to the first and the sides S of which are double folded towards the internal surface of this part and determine housings which receive and retain the edges 2 and 3 of part 1. The interlocking of these edges is aided by a strip 6, which is placed on the internal surface of part 4, this strip serving as protection or reinforcement for part 4.

To ensure the fitting and assembly between the two parts, the longitudinal walls of part 1 are lightly pressed to introduce the flanges 2 and 3 into the housings determined by the double folded walls of part 4 (fig. 2). To open the box, just press again on the side walls of part 1, allowing ledges 2 and 3 to release from the sides of part 4.

It emerges from what has just been explained that the box allows rapid, safe and convenient closing, and that it is of simple and efficient construction and can be produced in practice with all ease.

CLAIM Box characterized in that it comprises a first part comprising at its mouth rims normal to the corresponding walls, and a second part comprising on its edges lateral folds whose inner side ends at a distance from the inner surface of this second part so as to form a continuous peripheral housing in which the rims of the first part are housed, and a strip ensuring the interlocking and placed against the internal surface of the second part.