BE816493A - DISMOUNTABLE BOX. - Google Patents

DISMOUNTABLE BOX.

Info

Publication number
BE816493A
BE816493A BE145558A BE145558A BE816493A BE 816493 A BE816493 A BE 816493A BE 145558 A BE145558 A BE 145558A BE 145558 A BE145558 A BE 145558A BE 816493 A BE816493 A BE 816493A
Authority
BE
Belgium
Prior art keywords
panels
cover
box
aforementioned
removable
Prior art date
Application number
BE145558A
Other languages
French (fr)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to BE145558A priority Critical patent/BE816493A/en
Publication of BE816493A publication Critical patent/BE816493A/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/38Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation
    • B65D81/3813Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation rigid container being in the form of a box, tray or like container
    • B65D81/3816Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation rigid container being in the form of a box, tray or like container formed of foam material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D11/00Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material
    • B65D11/18Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material collapsible, i.e. with walls hinged together or detachably connected
    • B65D11/1866Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material collapsible, i.e. with walls hinged together or detachably connected with detachable components
    • B65D11/1873Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material collapsible, i.e. with walls hinged together or detachably connected with detachable components all walls are detached from each other to collapse the container

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)

Description

       

  " Caisse démontable "

  
L'invention concerne un nouveau type de caisse démontable destiné plus particulièrement, quoique non exclusivement, au transport isothermique. Lorsque ces transports se font à partir d'un pays où les caisses ne sont pas produites, les caisses ou emballages doivent supporter un transport à vide. Ce transport, toujours onéreux, devient d'un prix prohibitif lorsque l'expédition des caisses vides se fait par la voie des airs.

  
Le but de l'invention est donc de réaliser une caisse qui puisse être démontée afin d'en réduire le volume lors de leur expédition à vide, De plus, le montage des caisses doit de préférence, se faire sans accessoire aucun, sans adhésif, par le seul assemblage des éléments constitutifs

  
 <EMI ID=1.1> 

  
solidité.

  
A cet effet la caisse selon l'invention est constituée de panneaux moulés en polystyrène expansé dont

  
les bords libres présentent des moyeno permettant de solidariser ces panneaux entre-eux tandis que le fond et

  
le couvercle de la caisse sont constitués de plaques également en polystyrène expansé s'adaptant étroitement sur les

  
bords supérieur ou, respectivement, inférieur des panneaux précités.

  
Dans une forme de réalisation avantageuse de l'invention, les moyens précités sont constitués par un assemblage à queue d'aronde des bords libres des panneaux tandis que le fond et le couvercle de la caisse présentent

  
un creux périphérique s'emboîtant dans une saillie périphérique correspondante, de section transversale identique à celle

  
du creux précité, prévue sur le bord des panneaux précités dirigé vers le fond ou le couvercle.

  
D'autos détails et particularités de l'invention resscrtiront de la description qui sera donnée ci-après

  
d'u&#65533;e caisse démontable selon l'invention. Cette description n'est donnée qu'à titre d'exemple et ne limite pas l'invention. Les notations de références se rapportent

  
aux figures ci annexées.

  
La figure est une vue explosée, montrant, en perspective, la caisse selon l'invention dont une des parois est partiellement retirée tandis que le couvercle, identique au fond, n'a pas été représenté.

  
La caisse représentée par cette figure est constituée de quatre panneaux 1, tous identiques entre eux. Les rebords de ces panneaux présentent un tenon 2 d'une part et une mortaise 3, d'autre part, permettant un assemblage dit

  
"à queue d'aronde".

  
Grâce à une certaine élasticité de la matière

  
dont sont constituées les caisses, par exemple du polystyrène

  
 <EMI ID=2.1> 

  
aux autres pour constituer un assemblée qui peut recevoir

  
un couvercle et un fond. Seul le fond 4 est représenté

  
au dessin. Le couvercle est identique au fond et s'emboîte

  
par un creux périphérique,semblable au creux périphérique 5

  
du fond,sur une saillie périphérique 6 qui constitue le

  
rebord extérieur supérieur de chaque panneau 1. La saillie périphérique, prévue sur le rebord extérieur inférieur des mêmes panneaux 1, s'incruste dans le creux 5 du fond.

  
A ce stade, la caisse est fermée de chaque cOté

  
et elle constitue un ensemble suffisament hermétique pour supporter l'expédition de certaines marchandises ou pour constit r le cas échéant, une enveloppe thermiquement isolante d'un autre récipient. Dans certains cas la caisse peut être entourée de bandes adhésives ou autocollantes.

  
Quoique la caisse démontable selon l'invention puisse être produite en toute matière moulable, l'usage

  
de polystyrène expansé offre des avantages particuliers. 

  
En effet, cette matière offre une certaine élasticité qui confère à l'assemblage des panneaux, entre eux, et à la fixation du fond et du couvercle sur les panneaux une certaine homogénéité. Ceci résulte du fait que le glissement des surfaces de contact les unes sur les autres est contrecarré par les propriété: du polystyrène expansé et par le fait que la section transversale des pièces respectives venant à s'emboîter est pratiquement la même.

  
Il est évident que l'invention n'est pas limitée

  
à la forme d'exécution décrite et que bien des modifications pourraient y être apportées sans sortir du cadre de la

  
présente demande de brevet.

REVENDICATIONS.

  
1. Caisse démontable destinée au transport isothermique caractérisée en ce qu'elle est constituée de panneaux moulés

  
en polystyrène expansé dont les bords libres présentent

  
des moyens permettant de solidariser ces panneaux entre eux tandis que le fond et le couvercle de la caisse sont constitués de plaque également en polystyrène expansé s'adaptant étroitement sur les bords supérieur ou, respectivement, inférieur

  
des panneaux précités.



  "Removable crate"

  
The invention relates to a new type of removable box intended more particularly, although not exclusively, for isothermal transport. When these transports are made from a country where the cases are not produced, the cases or packaging must withstand empty transport. This transport, always expensive, becomes prohibitively expensive when the shipment of empty boxes is done by air.

  
The aim of the invention is therefore to provide a box which can be dismantled in order to reduce its volume when they are shipped empty. In addition, the boxes should preferably be assembled without any accessories, without adhesive, by the only assembly of the constituent elements

  
 <EMI ID = 1.1>

  
solidity.

  
For this purpose, the box according to the invention consists of molded panels of expanded polystyrene, of which

  
the free edges have means for securing these panels together while the bottom and

  
the cover of the box are made of plates also in expanded polystyrene which fit tightly on the

  
upper or, respectively, lower edges of the aforementioned panels.

  
In an advantageous embodiment of the invention, the aforementioned means are constituted by a dovetail assembly of the free edges of the panels while the bottom and the cover of the body have

  
a peripheral hollow fitting into a corresponding peripheral projection, of identical cross section to that

  
the aforementioned hollow, provided on the edge of the aforementioned panels directed towards the bottom or the cover.

  
Further details and peculiarities of the invention will emerge from the description which will be given below.

  
of a removable box according to the invention. This description is given only by way of example and does not limit the invention. The reference notations relate

  
to the attached figures.

  
The figure is an exploded view showing, in perspective, the body according to the invention, one of the walls of which is partially removed while the cover, identical to the bottom, has not been shown.

  
The box shown in this figure consists of four panels 1, all identical to each other. The edges of these panels have a tenon 2 on the one hand and a mortise 3, on the other hand, allowing a so-called assembly.

  
"dovetailed".

  
Thanks to a certain elasticity of the material

  
of which the crates are made, for example polystyrene

  
 <EMI ID = 2.1>

  
to others to constitute an assembly that can receive

  
a cover and a bottom. Only background 4 is shown

  
to the drawing. The cover is identical to the bottom and fits

  
by a peripheral hollow, similar to the peripheral hollow 5

  
from the bottom, on a peripheral projection 6 which constitutes the

  
upper outer edge of each panel 1. The peripheral projection, provided on the lower outer edge of the same panels 1, is embedded in the hollow 5 of the bottom.

  
At this stage, the cash register is closed on each side

  
and it constitutes a sufficiently airtight assembly to withstand the shipment of certain goods or to constitute, where appropriate, a thermally insulating envelope of another container. In some cases the box may be surrounded by adhesive or self-adhesive strips.

  
Although the removable box according to the invention can be produced in any moldable material, the use

  
of expanded polystyrene offers particular advantages.

  
In fact, this material offers a certain elasticity which gives the assembly of the panels to one another and to the fixing of the bottom and the cover to the panels a certain homogeneity. This results from the fact that the sliding of the contact surfaces on each other is counteracted by the properties of the expanded polystyrene and by the fact that the cross section of the respective pieces coming to interlock is practically the same.

  
It is obvious that the invention is not limited

  
to the embodiment described and that many modifications could be made without departing from the framework of the

  
present patent application.

CLAIMS.

  
1. Removable box intended for isothermal transport characterized in that it consists of molded panels

  
in expanded polystyrene, the free edges of which have

  
means making it possible to secure these panels together while the bottom and the cover of the box are made of a plate also made of expanded polystyrene which fits closely on the upper or, respectively, lower edges

  
of the aforementioned panels.


    

Claims (1)

2. Caisse démontable selon la revendication 1 caractérisée <EMI ID=3.1> 2. Removable case according to claim 1 characterized <EMI ID = 3.1> assemblage à queue d'aronde des bords libres des panneaux. dovetail assembly of the free edges of the panels. 3. Caisse démontable selon la revendication 1, caractérisée 3. Removable box according to claim 1, characterized en ce que le fond et le couvercle de la caisse.présentent in that the bottom and the cover of the case. un creux périphérique s'emboitant dans une saillie périphérique correspondante, de section transversale identique à celle du creux précité, prévue sur le bord des panneaux précités dirigé ver le fond ou le couvercle. 4. Caisse démontable telle que décrite ci-dessus ou représentée aux figures ci-jointes. a peripheral hollow fitting into a corresponding peripheral projection, of cross section identical to that of the aforementioned hollow, provided on the edge of the aforementioned panels directed towards the bottom or the cover. 4. Removable box as described above or shown in the attached figures.
BE145558A 1974-06-18 1974-06-18 DISMOUNTABLE BOX. BE816493A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE145558A BE816493A (en) 1974-06-18 1974-06-18 DISMOUNTABLE BOX.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE145558A BE816493A (en) 1974-06-18 1974-06-18 DISMOUNTABLE BOX.
BE816493 1974-06-18

Publications (1)

Publication Number Publication Date
BE816493A true BE816493A (en) 1974-10-16

Family

ID=25647957

Family Applications (1)

Application Number Title Priority Date Filing Date
BE145558A BE816493A (en) 1974-06-18 1974-06-18 DISMOUNTABLE BOX.

Country Status (1)

Country Link
BE (1) BE816493A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0607590A1 (en) * 1993-01-22 1994-07-27 Stewing Kunststoffbetrieb GmbH Dorsten Transport container
EP1291299A1 (en) * 2001-09-07 2003-03-12 Kyowa Hakko Kogyo Co., Ltd. Heat-insulating container

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0607590A1 (en) * 1993-01-22 1994-07-27 Stewing Kunststoffbetrieb GmbH Dorsten Transport container
EP1291299A1 (en) * 2001-09-07 2003-03-12 Kyowa Hakko Kogyo Co., Ltd. Heat-insulating container

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