FR2886273A1 - Package`s open ends sealing device, has rectangular plate comprising folding lines that permit folding plate to adapt its dimension to corresponding dimension of inner section of open-end package - Google Patents

Package`s open ends sealing device, has rectangular plate comprising folding lines that permit folding plate to adapt its dimension to corresponding dimension of inner section of open-end package Download PDF

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Publication number
FR2886273A1
FR2886273A1 FR0505188A FR0505188A FR2886273A1 FR 2886273 A1 FR2886273 A1 FR 2886273A1 FR 0505188 A FR0505188 A FR 0505188A FR 0505188 A FR0505188 A FR 0505188A FR 2886273 A1 FR2886273 A1 FR 2886273A1
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France
Prior art keywords
plate
parallel
strips
sheath
package
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.)
Withdrawn
Application number
FR0505188A
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French (fr)
Inventor
Rudy Laloux
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 Packaging SAS
Original Assignee
Smurfit Socar Packaging SAS
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Publication date
Application filed by Smurfit Socar Packaging SAS filed Critical Smurfit Socar Packaging SAS
Priority to FR0505188A priority Critical patent/FR2886273A1/en
Publication of FR2886273A1 publication Critical patent/FR2886273A1/en
Withdrawn legal-status Critical Current

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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
    • B65D5/00Rigid 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
    • B65D5/0005Rigid 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 of variable capacity
    • 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
    • B65D5/00Rigid 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
    • B65D5/02Rigid 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 by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body
    • B65D5/12Rigid 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 by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body with end closures formed separately from tubular body
    • B65D5/14Rigid 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 by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body with end closures formed separately from tubular body with inset end closures
    • 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
    • B65D5/00Rigid 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
    • B65D5/32Rigid 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
    • B65D5/322Rigid 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
    • B65D5/324Rigid 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)

Abstract

The device has a rectangular plate (1) comprising equidistant folding lines (2) that are parallel to two free parallel ends of the plate and divide the plate into strips (3). Folding lines (4) are provided perpendicular to the lines (2) and are articulated to the ends of strips (3`) adjacent to the edges of the plate. The lines (2) permit folding the plate to adapt its dimension to the corresponding dimension of an inner section of an open-end package. The device is engaged in the package and integrated with the lateral walls of the package.

Description

2886273 12886273 1

Dispositif en un matériau semi-rigide, réglable suivant une dimension, pour l'obturation d'une extrémité d'un fourreau à section rectangulaire.  Device in a semi-rigid material, adjustable in one dimension, for closing one end of a rectangular section sleeve.

La présente invention concerne un dispositif en un matériau semi-rigide tel que le carton ou le carton ondulé, pour l'obturation d'une extrémité d'un conditionnement en forme de fourreau à section rectangulaire, pouvant lui aussi être en un matériau semi-rigide. Elle a plus précisément pour objet un dispositif de ce type, réglable suivant une dimension correspondant à un côté de la section rectangulaire du fourreau, de manière à pouvoir être utilisé pour la fermeture de fourreaux de dimensions différentes dans cette direction.  The present invention relates to a device made of a semi-rigid material such as cardboard or corrugated cardboard, for sealing an end of a rectangular-section shaped bag-like packaging, which can also be made of a semi-rigid material. rigid. More specifically, it relates to a device of this type, adjustable in a dimension corresponding to one side of the rectangular section of the sleeve, so as to be used for the closure of ducts of different dimensions in this direction.

Des conditionnements en forme de fourreaux sont utilisés généralement pour l'emballage et le transport d'objets de forme allongée, pouvant parfois avoir une grande longueur, et les dimensions tranversales du fourreau dépendent du volume du lot d'articles à envoyer au destinataire. Ces fourreaux reposent habituellement à plat sur le sol ou sur un support, suivant leur plus grande dimension, et ils sont fermés à leurs extrémités par des plaques en carton ou carton ondulé rapportées, qui s'emboîtent dans le fourreau et en sont rendues solidaires par collage ou agrafage. Il est donc nécessaire, à l'expéditeur, de disposer d'un nombre important de plaques de fermeture de dimensions différentes, aptes à équiper des fourreaux de section transversale correspondante.  Pellets are generally used for wrapping and transporting elongated objects, sometimes of great length, and the transverse dimensions of the sheath depend on the volume of the batch of items to be sent to the recipient. These sleeves usually lie flat on the ground or on a support, according to their largest dimension, and they are closed at their ends by corrugated cardboard or corrugated cardboard plates, which fit into the sheath and are made integral by gluing or stapling. It is therefore necessary for the sender to have a large number of closure plates of different dimensions, suitable for equipping sleeves of corresponding cross section.

La présente invention vise à remédier à cet inconvénient en proposant une plaque de fermeture comportant des lignes de pliage parallèles à un côté de la section transversale rectangulaire du fourreau, la dimension de cette plaque perpendiculairement à ce côté pouvant être adaptée à celle de ce côté du fourreau en repliant cette plaque en accordéon de manière appropriée.  The present invention aims to overcome this disadvantage by providing a closure plate having fold lines parallel to one side of the rectangular cross section of the sheath, the dimension of this plate perpendicular to this side being adaptable to that side of the sheath by folding this accordion plate appropriately.

L'invention a par conséquent pour objet un dispositif en un matériau semirigide tel que le carton ou le carton ondulé, pour l'obturation des extrémités d'un emballage en forme de fourreau ayant une section interne rectangulaire, ce dispositif comprenant une plaque rectangulaire, dont deux côtés parallèles ont sensiblement la même longueur que deux côtés parallèles de la section interne du fourreau à obturer, et étant caractérisé en ce que ladite plaque comporte des lignes de pliage équidistantes, parallèles aux côtés de la plaque de même 2886273 2 longueur que deux côtés de la section interne du fourreau, ces lignes de pliage divisant la plaque en des bandes parallèles et permettant de la replier en accordéon pour adapter sa dimension, perpendiculairement à ces lignes, à la dimension correspondante de la section interne du fourreau, dans lequel la plaque peut ainsi être engagée sous cette forme et prendre appui par les deux bandes contiguës aux dits deux côtés parallèles, préalablement amenées en des positions parallèles entre elles, contre la face interne des parois correspondantes du fourreau et en être éventuellement rendues solidaires.  The subject of the invention is therefore a device made of a semi-rigid material such as cardboard or corrugated cardboard, for closing the ends of a sheath-shaped package having a rectangular internal section, this device comprising a rectangular plate, two parallel sides of which have substantially the same length as two parallel sides of the inner section of the sheath to be closed, and characterized in that said plate has equidistant folding lines parallel to the sides of the plate of the same length 2886273 2 sides of the inner section of the sheath, these folding lines dividing the plate into parallel strips and allowing folding accordion to adapt its dimension, perpendicular to these lines, to the corresponding dimension of the inner section of the sleeve, wherein the plate can thus be engaged in this form and support by the two contiguous bands to said two c removed parallel, previously brought into positions parallel to each other, against the inner face of the corresponding walls of the sleeve and possibly be secured.

Avantageusement, des pattes de renfort et de maintien sont articulées latéralement aux deux extrémités des bandes de la plaque contiguës aux dits deux côtés parallèles de celle-ci par des lignes de pliage disposées dans le prolongement des deux autres côtés de la plaque, de manière à pouvoir rabattre ces pattes perpendiculairement aux bandes attenantes pour qu'elles viennent s'appliquer contre les faces internes de parois correspondantes du fourreau et en être éventuellement rendues solidaires.  Advantageously, reinforcing and holding tabs are laterally articulated at the two ends of the strips of the plate contiguous to said two parallel sides thereof by fold lines arranged in line with the two other sides of the plate, so as to being able to fold these tabs perpendicular to the adjacent strips so that they come to bear against the internal faces of corresponding walls of the sheath and to be possibly made integral.

L'emballage en forme de fourreau peut être un emballage monobloc à section rectangulaire, mais ce peut être aussi, avantageusement, un emballage comprenant deux parties à section en U, dont les branches des U viennent à recouvrement, tandis que les bases des U sont disposées en parallèle. Lorsque l'emballage est réalisé sous cette forme, on peut le remplir du lot d'objets qu'il est destiné à recevoir, avant d'amener les branches des U à recouvrement et de les assembler entre elles, pour adapter ainsi étroitement la section transversale du fourreau résultant au volume du lot d'articles conditionnés dans le fourreau.  The sheath-shaped package may be a one-piece package of rectangular section, but it may also be, advantageously, a package comprising two U-section sections, the U-branches of which come to overlap, while the bases of U are arranged in parallel. When the packaging is made in this form, it can be filled with the batch of objects that it is intended to receive, before bringing the branches of U overlap and assemble them together, to adapt so closely the section cross section of the sheath resulting in the volume of the batch of articles packaged in the sheath.

Le pliage en accordéon de la plaque d'obturation permet d'adapter très exactement sa dimension, perpendiculairement aux lignes de pliage, à celles de la section interne de l'emballage et de limiter ainsi considérablement le nombre de plaques de dimensions différentes dont doit habituellement disposer l'utilisateur. Ceci est d'autant plus avantageux que, pour des articles conditionnés ayant la forme de plaques rectangulaires, par exemple, l'autre dimension de l'emballage est généralement préfixée et égale par exemple à la largeur de ces plaques, de sorte qu'elle est indépendante du nombre des articles du lot et ne nécessite aucune adaptation.  The folding accordion of the closure plate makes it possible to adapt exactly its dimension, perpendicular to the fold lines, to those of the inner section of the package and thus considerably limit the number of plates of different dimensions which usually dispose the user. This is all the more advantageous as, for packaged articles in the form of rectangular plates, for example, the other dimension of the package is generally prefixed and equal for example to the width of these plates, so that is independent of the number of items in the batch and does not require any adaptation.

D'autres caractéristiques et avantages de l'invention ressortiront de 2886273 3 la description détaillée qui va suivre de deux formes de réalisation du dispositif d'obturation défini ci-dessus. Sur ces dessins: La figure 1 est une vue en plan du flan de carton ondulé prédécoupé et refoulé dont est issue une première forme de réalisation de l'invention; La figure 2 est une vue analogue à la figure 1 d'un flan pour la réalisation d'un autre dispositif conforme à l'invention; La figure 3 est une vue partielle, en perspective éclatée illustrant l'utilisation du dispositif d'obturation conforme à l'invention avec un emballage en forme de fourreau en deux parties; Les figures 4 et 5 sont des vues partielles, en perspective, illustrant l'utilisation d'un même dispositif pour l'obturation d'une extrémité d'emballages en forme de fourreau à sections transversales différentes.  Other features and advantages of the invention will emerge from the following detailed description of two embodiments of the shutter device defined above. In these drawings: FIG. 1 is a plan view of the pre-cut and repressed corrugated cardboard blank from which a first embodiment of the invention is derived; Figure 2 is a view similar to Figure 1 of a blank for the realization of another device according to the invention; Figure 3 is a partial exploded perspective view illustrating the use of the closure device according to the invention with a two-part sheath-shaped packaging; Figures 4 and 5 are partial views, in perspective, illustrating the use of the same device for closing one end of sheath-shaped packages with different cross sections.

Comme on le voit sur les dessins, le dispositif d'obturation conforme à l'invention comprend une plaque 1 rectangulaire ou carrée, que des lignes de pliage équidistantes 2, parallèles à deux bords libres parallèles de la plaque 1, divisent en un certain nombre de bandes 3. Aux extrémités des bandes 3' contiguës aux bords de la plaque 1 parallèles à ces lignes de pliage sont articulées, par des lignes de pliage 4 perpendiculaires aux précédentes, des pattes 5, qui, dans le flan de départ, prolongent ces bandes 3'.  As can be seen in the drawings, the closure device according to the invention comprises a rectangular or square plate 1, that equidistant folding lines 2, parallel to two parallel free edges of the plate 1, divide into a certain number 3. At the ends of the strips 3 'contiguous to the edges of the plate 1 parallel to these fold lines are hinged, by fold lines 4 perpendicular to the preceding, tabs 5, which, in the initial blank, extend these 3 'strips.

Ce dispositif est destiné à obturer les extrémités ouvertes d'un emballage ayant la forme d'un fourreau à section rectangulaire, qui, comme le dispositif d'obturation, peut être en un matériau semi-rigide et qui est destiné au conditionnement d'un lot d'objets allongés.  This device is intended to close the open ends of a package having the shape of a sleeve of rectangular section, which, like the closure device, can be made of a semi-rigid material and which is intended for the packaging of a lot of elongated objects.

Dans le cas du dessin, cet emballage est constitué de deux parties 6 à section en U, tournées l'une vers l'autre et dont les parois latérales, perpendiculaires à la base du U, viennent à recouvrement et peuvent être assemblées entre elles par collage, agrafage ou autres. Il est ainsi possible de régler les positions relatives des deux parties 6 en fonction du volume du lot d'articles à conditionner, ce qui est très avantageux, mais l'invention s'applique aussi bien à un emballage monobloc formant fourreau à lui seul.  In the case of the drawing, this package consists of two U-shaped sections 6 facing towards each other and whose side walls, perpendicular to the base of the U, overlap and can be assembled together by collage, stapling or others. It is thus possible to adjust the relative positions of the two parts 6 as a function of the volume of the batch of articles to be packaged, which is very advantageous, but the invention applies equally well to a one-piece packaging forming a sleeve alone.

Pour obturer les extrémités de cet emballage, on utilise un dispositif du type qui vient d'être décrit, dont les bords de la plaque 1 parallèles aux lignes de pliage 2 ont une longueur égale à la distance séparant les faces internes de deux parois parallèles du fourreau, c'est-2886273 4 à- dire, ici, à la distance séparant les branches des parties 6 à section en U. On replie ensuite en accordéon les bandes 3 de la plaque 1 de manière que la plaque repliée ait une dimension, perpendiculairement aux lignes de pliage 2, égale à elle séparant les faces internes des deux autres parois parallèles du fourreau, c'est-à-dire, ici, à la longueur des bases des parties 6 à section en U, on amène les bandes extrêmes 3' de la plaque 1 en une position parallèle à ces bases du U et l'on replie enfin les pattes 5 perpendiculairement à ces bandes 3', pour les assembler éventuellement entre elles, pour verrouiller ainsi le dispositif d'obturation en position repliée, comme on le voit sur la figure 3.  To close the ends of this package, use is made of a device of the type just described, the edges of the plate 1 parallel to the fold lines 2 have a length equal to the distance between the internal faces of two parallel walls of the sheath, that is to say, here, at the distance separating the branches of the parts 6 to U-section. The strips 3 of the plate 1 are then folded in accordion so that the folded plate has a dimension, perpendicularly to the fold lines 2, equal to it separating the inner faces of the other two parallel walls of the sheath, that is to say, here, to the length of the bases of the U-section portions 6, the extreme bands are brought 3 'of the plate 1 in a position parallel to these bases of the U and the tabs 5 are finally folded perpendicularly to these strips 3', to assemble them possibly together, to thereby lock the closure device in the folded position, like o n see it in Figure 3.

Celui-ci peut alors être introduit dans le fourreau, aux extrémités de celui-ci, et être rendu solidaire de ses parois latérales, en l'obturant hermétiquement, quelle que soit la distance séparant la base des parties 6 en U, distance elle-même adaptée au volume du lot d'articles conditionné.  This can then be introduced into the sheath, at the ends thereof, and be secured to its side walls, sealingly sealing it, regardless of the distance between the base of the parts 6 in U, distance even adapted to the volume of the batch of packaged items.

Dans la forme de réalisation de la figure 2, sur laquelle les organes déjà décrits sont désignés par les mêmes chiffres de référence, des volets 7 sont articulés sur les pattes 5 par une ligne de pliage 8 perpendiculaire aux lignes 4 associées aux pattes 5 et disposées dans le prolongement des lignes 2 correspondantes.  In the embodiment of FIG. 2, in which the elements already described are designated by the same reference numerals, flaps 7 are articulated on the lugs 5 by a fold line 8 perpendicular to the lines 4 associated with the lugs 5 and arranged in the extension of the corresponding lines 2.

Après mise en forme du dispositif de la manière décrite ci-dessus, il est possible de replier les volets 7 perpendiculairement aux pattes 5 associées, au verso des bandes 3' repliées en accordéon, c'est-à-dire du côté de l'intérieur du fourreau, lorsque le dispositif d'obturation est mis en place dans celui-ci, pour renforcer ce dispositif. Dans cette position, les volets 7 peuvent se recouvrir plus ou moins en fonction de la forme définitive du dispositif d'obturation.  After shaping the device in the manner described above, it is possible to fold the flaps 7 perpendicularly to the associated legs 5, the back of the strips 3 'folded accordion, that is to say on the side of the inside the sheath, when the shutter device is put in place therein, to reinforce this device. In this position, the flaps 7 may overlap more or less depending on the final shape of the closure device.

Le flan prédécoupé et refoulé dont est issue cette forme de réalisation du dispositif conforme à l'invention constitue un autre objet de la présente invention. Ce flan comprend une plaque en un matériau semi- rigide tel que le carton ou le carton ondulé, de forme rectangulaire ou carrée, dans laquelle des lignes de pliage équidistantes, ménagées parallèlement à deux bords parallèles de la plaque, y définissent des bandes parallèles, et il est caractérisé en ce qu'aux extrémités des bandes contiguës aux dites bandes parallèles, des pattes prolongeant ces bandes sont articulées sur celles-ci par des lignes de pliage 2886273 5 disposées dans le prolongement des deux autres côtés de la plaque.  The blank precut and repressed which is the result of this embodiment of the device according to the invention is another object of the present invention. This blank comprises a plate made of a semi-rigid material such as cardboard or corrugated cardboard, of rectangular or square shape, in which equidistant folding lines, formed parallel to two parallel edges of the plate, define there parallel strips, and it is characterized in that at the ends of the strips contiguous to said parallel strips, tabs extending these strips are articulated thereon by fold lines 2886273 5 arranged in the extension of the other two sides of the plate.

L'invention a enfin pour objet l'utilisation d'un dispositif tel que décrit ci-dessus pour l'obturation d'au moins une extrémité d'un emballage en forme de fourreau, à section interne rectangulaire, contenant un lot d'articles conditionnés, le dispositif d'obturation étant éventuellement rendu solidaire de l'emballage par des moyens connus dans la technique (collage, agrafage ou autre).  The invention finally relates to the use of a device as described above for sealing at least one end of a sheath-shaped package, with an inner rectangular section, containing a batch of articles. conditioned, the closure device being optionally secured to the package by means known in the art (gluing, stapling or other).

On notera la grande simplicité du dispositif conforme à l'invention, qui peut être réalisé moyennant un coût très minime.  Note the great simplicity of the device according to the invention, which can be achieved at a very low cost.

2886273 62886273 6

Claims (5)

REVENDICATIONS 1. Dispositif en un matériau semi-rigide tel que le carton ou le carton ondulé, pour l'obturation des extrémités d'un emballage en forme de fourreau ayant une section interne rectangulaire, ce dispositif comprenant une plaque rectangulaire (1), dont deux côtés parallèles ont sensiblement la même longueur que deux côtés parallèles de la section interne du fourreau à obturer, et étant caractérisé en ce que ladite plaque (1) comporte des lignes de pliage équidistantes (2), parallèles aux côtés de la plaque (1) de même longueur que deux côtés de la section interne du fourreau, ces lignes de pliage divisant la plaque (1) en des bandes parallèles (3, 3') et permettant de la replier en accordéon pour adapter sa dimension, perpendiculairement à ces lignes, à la dimension correspondante de la section interne du fourreau, dans lequel la plaque (1) peut ainsi être engagée sous cette forme et prendre appui par les deux bandes (3') contiguës aux dits deux côtés parallèles, préalablement amenées en des positions parallèles entre elles, contre la face interne des parois correspondantes du fourreau et en être éventuellement rendues solidaires.  1. Device made of a semi-rigid material such as cardboard or corrugated cardboard, for closing the ends of a sheath-shaped package having a rectangular internal section, this device comprising a rectangular plate (1), two of which parallel sides have substantially the same length as two parallel sides of the inner section of the sleeve to be closed, and being characterized in that said plate (1) has equidistant folding lines (2) parallel to the sides of the plate (1). of the same length as two sides of the inner section of the sheath, these folding lines dividing the plate (1) into parallel strips (3, 3 ') and making it possible to fold it accordionally to adapt its dimension, perpendicularly to these lines, to the corresponding dimension of the inner section of the sheath, wherein the plate (1) can thus be engaged in this form and supported by the two strips (3 ') contiguous to said two parallel sides els, previously brought into positions parallel to each other, against the inner face of the corresponding walls of the sheath and possibly be made integral. 2. Dispositif selon la revendication 1, caractérisé en ce que des pattes de renfort (5) sont articulées latéralement aux deux extrémités des bandes (3') de la plaque (1) contiguës aux dits deux côtés parallèles de celle-ci par des lignes de pliage disposées dans le prolongement des deux autres côtés de la plaque, de manière à pouvoir rabattre ces pattes (5) perpendiculairement aux bandes (3') attenantes, pour qu'elles viennent s'appliquer contre les faces internes de parois correspondantes du fourreau et en être éventuellement rendues solidaires.  2. Device according to claim 1, characterized in that reinforcing tabs (5) are articulated laterally at both ends of the strips (3 ') of the plate (1) contiguous to said two parallel sides thereof by lines bending arranged in the extension of the other two sides of the plate, so as to fold these lugs (5) perpendicular to the adjacent strips (3 '), so that they are pressed against the inner faces of corresponding walls of the sheath and to be eventually united. 3. Dispositif selon la revendication 2, caractérisé en ce que des volets (7) sont articulés sur les pattes (5) par des lignes de pliage (8), disposées respectivement dans le prolongement de la ligne de pliage (2) associée à la bande (3') attenante à la patte (5) considérée.  3. Device according to claim 2, characterized in that flaps (7) are articulated on the tabs (5) by fold lines (8), arranged respectively in the extension of the fold line (2) associated with the band (3 ') adjacent to the leg (5) considered. 4. Flan prédécoupé et refoulé, en un matériau semi-rigide tel que le carton ou le carton ondulé, pour la réalisation d'un dispositif selon la revendication 2, ce flan comprenant une plaque (1) rectangulaire dans laquelle des lignes de pliage équidistantes (2), ménagées parallèlement à deux bords parallèles de la plaque, y définissent des bandes parallèles (3, 3'), et il est caractérisé en ce qu'aux extrémités des bandes (3') contiguës aux dites bandes parallèles, des pattes (5) prolongeant ces bandes (3') sont articulées sur celles-ci par des lignes de pliage disposées dans le prolongement des deux autres côtés de la plaque (1).  4. Blank precut and repressed, a semi-rigid material such as cardboard or corrugated cardboard, for the realization of a device according to claim 2, the blank comprising a plate (1) rectangular in which fold lines equidistant (2), formed parallel to two parallel edges of the plate, define there parallel strips (3, 3 '), and it is characterized in that at the ends of the strips (3') contiguous to said parallel strips, legs (5) extending these strips (3 ') are articulated thereon by fold lines disposed in the extension of the other two sides of the plate (1). 5.Utilisation d'un dispositif selon l'une des revendications 1 à 3, pour l'obturation d'au moins une extrémité d'un emballage en forme de fourreau à section interne rectangulaire, contenant un lot d'articles conditionnés, le dispositif d'obturation étant éventuellement rendu solidaire de l'emballage par des moyens connus dans la technique.  5.Use of a device according to one of claims 1 to 3, for sealing at least one end of a sheath-shaped package of rectangular internal section, containing a batch of packaged articles, the device shutter being optionally secured to the package by means known in the art. SepE rkglSepE rkgl
FR0505188A 2005-05-24 2005-05-24 Package`s open ends sealing device, has rectangular plate comprising folding lines that permit folding plate to adapt its dimension to corresponding dimension of inner section of open-end package Withdrawn FR2886273A1 (en)

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Publication number Priority date Publication date Assignee Title
ITTV20090033A1 (en) * 2009-03-05 2010-09-06 Gecom Srl PROCEDURE AND TECHNOLOGY FOR THE REALIZATION OF INNOVATIVE PACKAGING SYSTEM.
US11330877B2 (en) 2017-04-27 2022-05-17 Paua Trading Limited Protective case or cover
DE102021117767A1 (en) 2021-07-09 2023-01-12 Zoeppritz Gmbh packing facility
US11576473B2 (en) 2015-10-21 2023-02-14 Paua Trading Limited Case or cover for hobby equipment

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DE671003C (en) * 1935-03-01 1939-01-30 Emil Schlutius Fa Cardboard box with a zigzag-shaped folded sliding lid
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DE671003C (en) * 1935-03-01 1939-01-30 Emil Schlutius Fa Cardboard box with a zigzag-shaped folded sliding lid
GB1205892A (en) * 1968-02-01 1970-09-23 Dev Consultants Inc Collapsible container
US3834527A (en) * 1973-04-27 1974-09-10 G Howe Disposable oil drip pan
EP0463834A2 (en) * 1990-06-26 1992-01-02 Minnesota Mining And Manufacturing Company Wide abrasive belt carton
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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTV20090033A1 (en) * 2009-03-05 2010-09-06 Gecom Srl PROCEDURE AND TECHNOLOGY FOR THE REALIZATION OF INNOVATIVE PACKAGING SYSTEM.
US11576473B2 (en) 2015-10-21 2023-02-14 Paua Trading Limited Case or cover for hobby equipment
US11931645B2 (en) 2015-10-21 2024-03-19 Paua Trading Limited Case or cover for hobby equipment
US11330877B2 (en) 2017-04-27 2022-05-17 Paua Trading Limited Protective case or cover
US11350715B2 (en) 2017-04-27 2022-06-07 Paua Trading Limited Protective case or cover
US11627787B2 (en) 2017-04-27 2023-04-18 Paua Trading Limited Protective case or cover
DE102021117767A1 (en) 2021-07-09 2023-01-12 Zoeppritz Gmbh packing facility

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