FR2748004A1 - Cardboard container - Google Patents

Cardboard container Download PDF

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Publication number
FR2748004A1
FR2748004A1 FR9605152A FR9605152A FR2748004A1 FR 2748004 A1 FR2748004 A1 FR 2748004A1 FR 9605152 A FR9605152 A FR 9605152A FR 9605152 A FR9605152 A FR 9605152A FR 2748004 A1 FR2748004 A1 FR 2748004A1
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FR
France
Prior art keywords
panels
structures
branches
container
branch
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR9605152A
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French (fr)
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FR2748004B1 (en
Inventor
Michel Lacroix
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Smurfit Socar SA
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Smurfit Socar SA
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Filing date
Publication date
Application filed by Smurfit Socar SA filed Critical Smurfit Socar SA
Priority to FR9605152A priority Critical patent/FR2748004B1/en
Publication of FR2748004A1 publication Critical patent/FR2748004A1/en
Application granted granted Critical
Publication of FR2748004B1 publication Critical patent/FR2748004B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS 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
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/32—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper having bodies formed by folding and interconnecting two or more blanks each blank forming a body part, whereby each body part comprises at least one outside face of the box, carton or tray
    • B65D5/322—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper having bodies formed by folding and interconnecting two or more blanks each blank forming a body part, whereby each body part comprises at least one outside face of the box, carton or tray at least one container body part formed by folding a single blank to essentially U-shape with or without extensions which form openable lid elements
    • B65D5/324—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper having bodies formed by folding and interconnecting two or more blanks each blank forming a body part, whereby each body part comprises at least one outside face of the box, carton or tray at least one container body part formed by folding a single blank to essentially U-shape with or without extensions which form openable lid elements at least two container body parts, each formed by folding a single blank to essentially U-shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2105/00—Rigid or semi-rigid containers made by assembling separate sheets, blanks or webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2105/00—Rigid or semi-rigid containers made by assembling separate sheets, blanks or webs
    • B31B2105/002—Making boxes characterised by the shape of the blanks from which they are formed
    • B31B2105/0025—Making boxes by uniting two U-shaped blanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2120/00—Construction of rigid or semi-rigid containers
    • B31B2120/40—Construction of rigid or semi-rigid containers lined or internally reinforced

Abstract

The cardboard container comprises two U facing sections whose base and side branches are formed by panels hinged by folding lines. The panels (1) forming the U bases constitute two parallel walls of single thickness and the panels (2,3) forming the U branches are in mutual contact and stuck together to form two parallel walls of double thickness. Perpendicular to the U bases and to one branch (2) is a flap (4,5) hinged by a folding line on the part erected perpendicular to it. The flaps are interlocked to form the container bottom. One panel (3) is located outside the packaging and the other panel (2) is located inside.

Description

Nouveau conteneur en un matériau semi-rigide et son procédé de fabrication. New container made of semi-rigid material and its manufacturing process.

La présente invention concerne un nouveau conteneur en un matériau semi-rigide tel que le carton ou le carton ondulé. L'invention concerne également un procédé de fabrication de ce conteneur. The present invention relates to a new container made of a semi-rigid material such as cardboard or corrugated cardboard. The invention also relates to a method of manufacturing this container.

Pour conditionner des matériaux en vrac ou des objets divers, lourds et encombrants, on utilise fréquemment de simples conteneurs parallélépipédiques de grand volume, comprenant quatre parois parallèles deux à deux et une partie de fond, qui sont ouverts à leur partie supérieure et éventuellement coiffés d'un couvercle. To package loose materials or miscellaneous, heavy and bulky objects, simple simple parallelepipedic containers of large volume are frequently used, comprising four parallel walls two by two and a bottom part, which are open at their upper part and possibly capped with 'a lid.

Ces conteneurs présentent une mauvaise résistance à la déformation latérale, sous la poussée du contenu, et une médiocre résistance à la compression verticale. These containers have poor resistance to lateral deformation, under the pressure of the contents, and poor resistance to vertical compression.

Pour remédier à cet inconvénient, il a déjà été proposé de renforcer les conteneurs de ce type dans les angles en y disposant des poutres verticales - dites "chandelles", dans la technique - que l'on rend solidaires des parois contiguës. Ce processus est toutefois coûteux, malaisé à mettre en oeuvre et relativement inesthétique. To remedy this drawback, it has already been proposed to reinforce containers of this type in the corners by having there vertical beams - called "candles", in the art - which are made integral with the adjoining walls. This process is however expensive, difficult to implement and relatively unsightly.

La présente invention vise à résoudre ce problème de la technique antérieure en proposant de doubler en épaisseur deux parois opposées parallèles du conteneur. The present invention aims to solve this problem of the prior art by proposing to double in thickness two opposite parallel walls of the container.

A cet effet, l'invention a pour objet un conteneur de forme parallélépipédique en un matériau semi-rigide tel que le carton ou le carton ondulé, caractérisé en ce qu'il comprend deux structures à section en U tournées l'une vers l'autre, la base et les branches latérales du U de chaque section étant constituées par des panneaux articulés entre eux par des lignes de pliage, les panneaux formant les bases des U constituant deux parois parallèles d'épaisseur simple du conteneur, tandis que les panneaux formant les branches des U sont en contact mutuel et assemblés par collage pour constituer deux parois parallèles d'épaisseur double perpendiculaires aux précédentes, chaque structure à section en U comprenant, perpendiculairement à la base du U et à une branche du U, un volet articulé par une ligne de pliage sur la partie attenante et dressé perpendiculairement à celle-ci en direction de l'intérieur du conteneur, les volets des deux structures à section en U étant imbriqués et/ou assemblés de façon usuelle pour former le fond du conteneur. To this end, the subject of the invention is a container of parallelepiped shape in a semi-rigid material such as cardboard or corrugated cardboard, characterized in that it comprises two U-section structures turned one towards the other, the base and the lateral branches of the U of each section being constituted by panels hinged together by fold lines, the panels forming the bases of the U constituting two parallel walls of simple thickness of the container, while the panels forming the branches of the U are in mutual contact and assembled by gluing to form two parallel walls of double thickness perpendicular to the previous ones, each U-section structure comprising, perpendicular to the base of the U and to a branch of the U, a flap articulated by a fold line on the adjoining part and erected perpendicular to it towards the interior of the container, the flaps of the two U-section structures both nested and / or assembled in the usual way to form the bottom of the container.

Les deux structures à section en U pourront être de formes et de dimensions identiques, une branche du U de chaque structure étant dans ce cas disposée à l'extérieur du conditionnement, tandis que l'autre branche est disposée à 1 'intérieur.  The two U-section structures may be of identical shapes and dimensions, one branch of the U of each structure being in this case disposed outside of the packaging, while the other branch is arranged inside.

Les deux structures à section en U pourront aussi avoir des dimensions différentes, les deux branches du U de la structure de plus petites dimensions étant dans ce cas engagées à l'intérieur de l'autre structure et contrecollées contre la face interne des panneaux constituant les deux branches du U de l'autre structure. The two U-section structures may also have different dimensions, the two branches of the U of the smaller structure in this case being engaged inside the other structure and laminated against the internal face of the panels constituting the two branches of the U of the other structure.

Il est clair que, dans ces deux formes de réalisation, un tel conteneur est particulièrement simple et facile à réaliser, puisqu'il peut être constitué de deux structures rigoureusement identiques, assemblées par collage. It is clear that, in these two embodiments, such a container is particularly simple and easy to produce, since it can be made up of two strictly identical structures, assembled by gluing.

Les panneaux en contact des deux structures à section en
U constituent des parois d'épaisseur double et accroissent ainsi de façon très appréciable la résistance des parois à la compression verticale et à la déformation latérale.The panels in contact with the two section structures in
U constitute walls of double thickness and thus very appreciably increase the resistance of the walls to vertical compression and to lateral deformation.

Dans le cas où les deux structures à section en U sont de dimensions différentes, la structure de plus petites dimensions, disposée à l'intérieur de l'autre structure, constituera l'élément porteur destiné à assurer une bonne résistance au gerbage des conteneurs empilés les uns sur les autres et elle pourra être réalisée en un matériau brut et lourd, tandis que la seconde structure en U, qui aura ses faces tournées vers l'extérieur et ornées d'impressions diverses, servira d'élément de présentation non porteur et pourra être réalisée en un matériau de meilleure qualité, mais plus léger. In the case where the two U-section structures are of different dimensions, the smaller structure, arranged inside the other structure, will constitute the load-bearing element intended to ensure good resistance to stacking of the stacked containers. on each other and it can be made of a raw and heavy material, while the second U-shaped structure, which will have its faces turned outwards and decorated with various prints, will serve as a non-loadbearing presentation element and could be made of a better quality material, but lighter.

Le procédé de fabrication de ces conteneurs constitue un autre objet de l'invention. Ce procédé est caractérisé en ce que l'on réalise deux structures à section en U en un matériau semi-rigide tel que le carton ou le carton ondulé, la base et les branches du U de chaque structure étant constitués de panneaux articulés entre eux par des lignes de pliage, deux volets étant articulés respectivement par une ligne de pliage sur la base et sur l'une des branches du U de chaque structure et étant dressés perpendiculairement à la partie attenante vers l'intérieur du U, les deux structures en U étant ensuite tournées l'une en direction de l'autre, une face d'une branche du U de l'une des structures tournée vers une face d'une branche du U de l'autre structure préalablement enduite de colle étant ensuite appliquée contre celle-ci, tandis que les volets des deux structures sont imbriqués et/ou assemblés entre eux de façon usuelle. Another object of the invention is the method of manufacturing these containers. This process is characterized in that two U-shaped structures are produced in a semi-rigid material such as cardboard or corrugated cardboard, the base and the branches of the U of each structure being made up of panels hinged together by fold lines, two flaps being articulated respectively by a fold line on the base and on one of the branches of the U of each structure and being erected perpendicular to the adjoining part towards the inside of the U, the two U structures then being turned one towards the other, one face of a branch of the U of one of the structures turned towards a face of a branch of the U of the other structure previously coated with glue then being applied against this, while the flaps of the two structures are nested and / or assembled together in the usual way.

On notera que le conteneur conforme à l'invention peut être livré aux utilisateurs sous un faible volume, avec les deux structures à section en U préassemblées et repliées à plat, l'utilisateur n'ayant plus qu'à mettre en forme le conteneur au moment de son emploi. Note that the container according to the invention can be delivered to users in a small volume, with the two U-section structures preassembled and folded flat, the user only having to shape the container to time of his employment.

D'autres caractéristiques et avantages de celle-ci apparaîtront dans la description détaillée qui va suivre de deux formes de réalisation du conteneur. Dans cette description, on se réfèrera aux dessins schématiques annexés, sur lesquels
La figure 1 est une vue en plan d'un flan de carton ondulé prédécoupé et refoulé (préplié) destiné à la réalisation de l'une des deux structures identiques à section en U de la première forme de réalisation
Les figures 2 et 3 sont des vues en perspective illustrant la mise en forme et l'assemblage de ces structures
La figure 4 est une vue en perspective du conteneur ainsi réalisé
La figure 5 est une vue en perspective analogue à la figure 3 illustrant la fabrication d'une autre forme de réalisation du conteneur conforme à l'invention. Other characteristics and advantages thereof will appear in the detailed description which follows of two embodiments of the container. In this description, reference will be made to the appended schematic drawings, on which
Figure 1 is a plan view of a blank of corrugated cardboard pre-cut and turned (pre-folded) for the realization of one of two identical structures with U-section of the first embodiment
Figures 2 and 3 are perspective views illustrating the shaping and assembly of these structures
Figure 4 is a perspective view of the container thus produced
Figure 5 is a perspective view similar to Figure 3 illustrating the manufacture of another embodiment of the container according to the invention.

On se réfèrera d'abord aux figures 1 à 4, qui illustrent la fabrication d'un conteneur conforme à l'invention, constitué de deux structures en U identiques. We will first refer to Figures 1 to 4, which illustrate the manufacture of a container according to the invention, consisting of two identical U-shaped structures.

Comme on le voit, chaque structure en U comprend un panneau central rectangulaire 1, constituant la base du U, sur lequel sont articulés par des lignes de pliage deux panneaux latéraux sensiblement identiques, 2 et 3, également rectangulaires, que l'on dresse perpendiculairement au panneau 1 pour former la section en U. Deux bords parallèles des panneaux 1, 2 et 3, sont disposés dans le prolongement les uns des autres. As can be seen, each U-shaped structure comprises a rectangular central panel 1, constituting the base of the U, on which two substantially identical side panels 2 and 3, also rectangular, which are erected perpendicularly, are articulated. to the panel 1 to form the U-shaped section. Two parallel edges of the panels 1, 2 and 3 are arranged in the extension of each other.

Suivant l'un des côtés du panneau central 1 non contigu aux panneaux 2 et 3 et suivant le côté correspondant du panneau 2 sont articulés par des lignes de pliage des volets, perspectivement 4 et 5, que l'on dresse perpendiculairement aux panneaux attenants, afin qu'ils fassent saillie à l'intérieur de la structure en U. According to one of the sides of the central panel 1 not contiguous to the panels 2 and 3 and along the corresponding side of the panel 2 are articulated by fold lines of the flaps, perspective 4 and 5, which are erected perpendicular to the adjoining panels, so that they protrude inside the U-shaped structure.

Deux structures en U étant ainsi mises en forme, on enduit de colle la face externe du panneau 2 (et/ou la face interne du panneau 3), on dispose les deux structures tournées l'une vers l'autre en position inversée, comme représenté sur la figure 3, et on les rapproche alors l'un de l'autre de manière à amener en contact les faces en regard des panneaux 2 et 3, dont l'une est encollée, tout en imbriquant et/ou en assemblant entre eux les volets 4 et 5 des deux structures pour former de façon connue une partie de fond. Two U-shaped structures being thus shaped, the outer face of the panel 2 (and / or the inner face of the panel 3) is coated with adhesive, the two structures facing each other in an inverted position, as represented in FIG. 3, and they are then brought closer to one another so as to bring the facing faces of the panels 2 and 3 into contact, one of which is glued, while nesting and / or assembling between them the flaps 4 and 5 of the two structures to form in a known manner a bottom part.

On obtient ainsi, comme on le voit sur la figure 4, un conteneur dont deux parois parallèles, d'épaisseur simple, sont formées par les panneaux, tandis que les deux autres parois parallèles sont constituées par la juxtaposition d'un panneau 2 et d'un panneau 3 de chacune des deux structures à section en U, le panneau 2 de chaque structure étant disposé à l'intérieur du conteneur, tandis que le panneau 3 de chaque structure est disposé à l'extérieur. There is thus obtained, as can be seen in FIG. 4, a container of which two parallel walls, of simple thickness, are formed by the panels, while the other two parallel walls are formed by the juxtaposition of a panel 2 and d 'a panel 3 of each of the two U-section structures, the panel 2 of each structure being arranged inside the container, while the panel 3 of each structure is arranged outside.

Dans la forme de réalisation illustrée par la figure 5, le conteneur est à nouveau constitué de deux structures à section en U, mais le panneau 10 formant la base du U de l'une de ces structures est plus long que le panneau parallèle 11 formant la base de l'autre structure. Les panneaux latéraux 12 attenants au panneau 10 sont ainsi disposés à l'extérieur des panneaux correspondants 13 attenants au panneau 11 et collés contre la face externe de ces derniers. In the embodiment illustrated in FIG. 5, the container again consists of two U-shaped structures, but the panel 10 forming the base of the U of one of these structures is longer than the parallel panel 11 forming the base of the other structure. The side panels 12 adjoining the panel 10 are thus arranged outside the corresponding panels 13 adjoining the panel 11 and glued against the external face of the latter.

Comme indiqué ci-dessus, l'avantage de cette forme de réalisation est que la structure en U constituée des panneaux 11 et 13 est dissimulée au regard, dans les magasins de vente, par la structure constituée des panneaux 10 et 12 et, afin de servir de structure porteuse résistante aux efforts du gerbage, elle peut être réalisée en matériau plus lourd, plus épais et moins élaboré que l'autre structure. Celle-ci, constituée des panneaux 11 et 12, peut alors avoir un simple rôle décoratif, être réalisée en un matériau de meilleur qualité, mais plus mince, et porter des motifs ou des inscriptions attirant le regard. As indicated above, the advantage of this embodiment is that the U-shaped structure made up of panels 11 and 13 is hidden from view, in sales stores, by the structure made up of panels 10 and 12 and, in order to serve as a supporting structure resistant to the efforts of stacking, it can be made of heavier, thicker and less elaborate material than the other structure. This, consisting of panels 11 and 12, can then have a simple decorative role, be made of a better quality material, but thinner, and wear patterns or inscriptions that attract the eye.

Dans le panneau 10, une ligne d'amorces de déchirure 15 pourra permettre de ménager une ouverture dans ce panneau. In the panel 10, a line of tear primers 15 may allow an opening to be made in this panel.

Bien entendu, une telle ligne d'amorces de rupture peut être prévue dans l'un au moins des panneaux 1 de la forme de réalisation des figures 1 à 4.Of course, such a line of failure initiators can be provided in at least one of the panels 1 of the embodiment of FIGS. 1 to 4.

On obtient ainsi, par un procédé facile à mettre en oeuvre, des conteneurs présentant une résistance accrue à la flexion des parois latérales et à la compression, du fait de l'épaisseur double des parois résultant de l'assemblage des panneaux parallèles des structures en U.  Containers are thus obtained, by an easy-to-use process, which have increased resistance to bending of the side walls and to compression, due to the double thickness of the walls resulting from the assembly of the parallel panels of the structures in U.

Claims (5)

REVENDICATIONS 1. Conteneur de forme parallélépipédique en un matériau semi-rigide tel que le carton ou le carton ondulé, caractérisé en ce qu'il comprend deux structures à section en U tournées l'une vers l'autre, la base et les branches latérales du U de chaque section étant constituées par des panneaux articulés entre eux par des lignes de pliage, les panneaux (1) formant les bases des U constituant deux parois parallèles d'épaisseur simple du conteneur, tandis que les panneaux (2, 3) formant les branches des U sont en contact mutuel et assemblés par collage pour constituer deux parois parallèles d'épaisseur double perpendiculaires aux précédentes, chaque structure à section en U comprenant, perpendiculairement à la base (1) du U et à une branche (2) du U, un volet (4, 5) articulé par une ligne de pliage sur la partie attenante et dressé perpendiculairement à celle-ci en direction de l'intérieur du conteneur, les volets (4, 5) des deux structures à section en U étant imbriqués de façon usuelle pour former le fond du conteneur. 1. Container of parallelepiped shape in a semi-rigid material such as cardboard or corrugated cardboard, characterized in that it comprises two U-section structures turned towards one another, the base and the lateral branches of the U of each section being constituted by panels hinged together by fold lines, the panels (1) forming the bases of the U constituting two parallel walls of simple thickness of the container, while the panels (2, 3) forming the U branches are in mutual contact and assembled by gluing to form two parallel walls of double thickness perpendicular to the previous ones, each U-section structure comprising, perpendicular to the base (1) of the U and to a branch (2) of the U , a flap (4, 5) articulated by a fold line on the adjoining part and erected perpendicular thereto in the direction of the interior of the container, the flaps (4, 5) of the two U-section structures being i nested in the usual way to form the bottom of the container. 2. Conteneur selon la revendication 1, caractérisé en ce que les deux structures à section en U ont des formes et des dimensions identiques, un panneau (3) constituant une branche du U de chaque structure étant disposé à l'extérieur du conditionnement, tandis que le panneau (2) constituant l'autre branche du U de chaque structure est disposé à l'intérieur du conditionnement. 2. Container according to claim 1, characterized in that the two U-section structures have identical shapes and dimensions, a panel (3) constituting a branch of the U of each structure being arranged outside the packaging, while that the panel (2) constituting the other branch of the U of each structure is disposed inside the packaging. 3. Conteneur selon la revendication 1, caractérisé en ce que les deux structures à section en U ont des dimensions différentes, les panneaux (13) constituant les deux branches du U de la structure de plus petites dimensions étant engagés à l'intérieur de l'autre structure et contrecollés contre la face interne des panneaux (12) constituant les deux branches du U de l'autre structure. 3. Container according to claim 1, characterized in that the two U-section structures have different dimensions, the panels (13) constituting the two branches of the U of the structure of smaller dimensions being engaged inside the 'other structure and laminated against the internal face of the panels (12) constituting the two branches of the U of the other structure. 4. Conteneur selon la revendication 1, caractérisé en ce que la structure en U de plus petites dimensions, disposée à l'intérieur de l'autre structure, sert de structure porteuse et est constituée en un matériau brut et plus épais, apte à assurer une bonne résistance au gerbage, tandis que la seconde structure en U, qui a ses faces tournées vers l'extérieur, est réalisée en un matériau de meilleure qualité et plus mince. 4. Container according to claim 1, characterized in that the U-shaped structure of smaller dimensions, arranged inside the other structure, serves as a supporting structure and is made of a raw and thicker material, capable of ensuring good resistance to stacking, while the second U-shaped structure, which faces outwards, is made of a better and thinner material. 5. Procédé de fabrication d'un conteneur selon l'une des revendications 1 à 4, caractérisé en ce que l'on réalise deux structures à section en U en un matériau semi-rigide tel que le carton ou le carton ondulé, la base (1) et les branches (2, 3) du U de chaque structure étant constitués de panneaux articulés entre eux par des lignes de pliage, deux volets (4, 5) étant articulés respectivement par une ligne de pliage sur la base (1) et sur l'une (2) des branches du U et étant dressés perpendiculairement à la partie attenante vers l'intérieur du U, les deux structures en U étant ensuite tournées l'une en direction de l'autre, une face d'une branche du U de l'une des structures tournée vers une face d'une branche du U de l'autre structure préalablement enduite de colle étant appliquée contre celle-ci, tandis que les volets (4, 5) des deux structures sont imbriqués et/ou assemblés entre eux de façon usuelle.  5. Method of manufacturing a container according to one of claims 1 to 4, characterized in that two U-section structures are made of a semi-rigid material such as cardboard or corrugated cardboard, the base (1) and the branches (2, 3) of the U of each structure consisting of panels hinged together by fold lines, two flaps (4, 5) being hinged respectively by a fold line on the base (1) and on one (2) of the branches of the U and being erected perpendicular to the adjoining part towards the inside of the U, the two U-shaped structures then being turned one towards the other, one side of a branch of the U of one of the structures facing a face of a branch of the U of the other structure previously coated with glue being applied against it, while the flaps (4, 5) of the two structures are nested and / or assembled together in the usual way.
FR9605152A 1996-04-24 1996-04-24 NOVEL CONTAINER IN SEMI-RIGID MATERIAL AND MANUFACTURING METHOD THEREOF Expired - Fee Related FR2748004B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9605152A FR2748004B1 (en) 1996-04-24 1996-04-24 NOVEL CONTAINER IN SEMI-RIGID MATERIAL AND MANUFACTURING METHOD THEREOF

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Application Number Priority Date Filing Date Title
FR9605152A FR2748004B1 (en) 1996-04-24 1996-04-24 NOVEL CONTAINER IN SEMI-RIGID MATERIAL AND MANUFACTURING METHOD THEREOF

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FR2748004A1 true FR2748004A1 (en) 1997-10-31
FR2748004B1 FR2748004B1 (en) 1998-07-17

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2854133A1 (en) * 2003-04-24 2004-10-29 Smurfit Socar Sa Flong paper for packing food stuff e.g. fruit, has transversal wall articulated on two horizontal walls by two parallel folding lines, and openings cut in corresponding position at base of transversal and longitudinal walls
WO2012108268A1 (en) * 2011-02-10 2012-08-16 シャープ株式会社 Packing material
JP2012218750A (en) * 2011-04-05 2012-11-12 Mitsubishi Electric Corp Packing box
EP4126684A4 (en) * 2020-04-01 2024-01-03 Nefab Ab A box casing, a kit for creating such a box casing, and use thereof

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US3007622A (en) * 1956-11-14 1961-11-07 Crown Zellerbach Corp Container
US5201461A (en) * 1991-07-05 1993-04-13 Field Container Co., L.P. Composite flat blank for containers and method

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US3007622A (en) * 1956-11-14 1961-11-07 Crown Zellerbach Corp Container
US5201461A (en) * 1991-07-05 1993-04-13 Field Container Co., L.P. Composite flat blank for containers and method

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2854133A1 (en) * 2003-04-24 2004-10-29 Smurfit Socar Sa Flong paper for packing food stuff e.g. fruit, has transversal wall articulated on two horizontal walls by two parallel folding lines, and openings cut in corresponding position at base of transversal and longitudinal walls
EP1475309A1 (en) * 2003-04-24 2004-11-10 Smurfit-Socar Blank of semi-rigid material for assembling of traylike package and corresponding package
WO2012108268A1 (en) * 2011-02-10 2012-08-16 シャープ株式会社 Packing material
JP2012166791A (en) * 2011-02-10 2012-09-06 Sharp Corp Packing material
JP2012218750A (en) * 2011-04-05 2012-11-12 Mitsubishi Electric Corp Packing box
EP4126684A4 (en) * 2020-04-01 2024-01-03 Nefab Ab A box casing, a kit for creating such a box casing, and use thereof

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