FR2625173A1 - Package for packaging at least one object under shrinkable plastic film - Google Patents

Package for packaging at least one object under shrinkable plastic film Download PDF

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Publication number
FR2625173A1
FR2625173A1 FR8718316A FR8718316A FR2625173A1 FR 2625173 A1 FR2625173 A1 FR 2625173A1 FR 8718316 A FR8718316 A FR 8718316A FR 8718316 A FR8718316 A FR 8718316A FR 2625173 A1 FR2625173 A1 FR 2625173A1
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France
Prior art keywords
walls
packaging
film
flaps
adjoining
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Granted
Application number
FR8718316A
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French (fr)
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FR2625173B1 (en
Inventor
Roger Meunier
Jean-Paul Elie
Alain Brodier
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SOCAR
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SOCAR
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Priority to FR8718316A priority Critical patent/FR2625173B1/en
Publication of FR2625173A1 publication Critical patent/FR2625173A1/en
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Publication of FR2625173B1 publication Critical patent/FR2625173B1/en
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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
    • B65D5/42Details of containers or of foldable or erectable container blanks
    • B65D5/44Integral, inserted or attached portions forming internal or external fittings
    • B65D5/50Internal supporting or protecting elements for contents
    • B65D5/5028Elements formed separately from the container body

Abstract

The invention relates to a package for packaging at least one object, of the type comprising a package body made of semi-rigid material such as cardboard or corrugated cardboard, and a film made of shrinkable plastic material. which is integral with the said body and is intended, after shrinking, to hold the said object in position in it. In this package, the film of shrinkable plastic material 7 extends over the said bottom parallel to two walls 4 and laterally protrudes beyond the latter, the said film 7 being glued to the internal face of the bottom and locked in the glued position by clamping between these walls 4 and flaps 6 which line them internally.

Description

EMBALLAGE POUR LE CONDITIONNEMENT SOUS FILM PLASTIQUE
RETRACTABLE D'AU MOINS UN OBJET.
PACKAGING FOR PACKAGING UNDER PLASTIC FILM
RETRACTABLE FROM AT LEAST ONE OBJECT.

L'invention concerne un emballage pour le conditionnement sous film plastique rétractable d'au moins un objet, du type comprenant un corps d'emballage en une matière semi-rigide telle que le carton ou le carton ondulé et un film en une matière plastique rétractable, qui est solidaire dudit corps d'emballage et y maintient le ou les objets en les enserrant, après rétraction dudit film. The invention relates to a packaging for packaging in shrinkable plastic film of at least one object, of the type comprising a packaging body of a semi-rigid material such as cardboard or corrugated cardboard and a film of a shrinkable plastic material. , which is integral with said packaging body and holds the object or objects therein by enclosing them, after shrinking said film.

De tels emballages suscitent un très grand intérêt auprès des utilisateurs, car ils permettent le regroupement au sein d'un même corps d'emballage d'objets ou de lots d'objets de volumes différents, inférieurs au volume interne du corps d'emballage, qui sont maintenus fermement en position contre la face intérieure du fond de celui-ci. Such packaging arouses great interest among users, because it allows the grouping, within the same packaging body, of objects or batches of objects of different volumes, less than the internal volume of the packaging body, which are held firmly in position against the inner face of the bottom thereof.

On a proposé de nombreuses variantes de tels emballages. Many variants of such packages have been proposed.

On a ainsi suggéré de coller deux feuilles de matière plastique rétractable contre deux parois latérales opposées du corps d'emballage, à l'intérieur ou à l'exté- rieur de ces parois, et de rabattre ces feuilles contre les objets conditionnés, pour les réunir entre elles au cours de l'opération de rétraction. Ces emballages sont cependant d'une utilisation peu pratique, du fait de l'em- ploi de deux feuilles de matière plastique, qui compliquent les opérations de mise en volume du corps d > embal- lage, généralement livré à plat aux utilisateurs, et les opérations de conditionnement. It has thus been suggested to glue two sheets of shrinkable plastic material against two opposite side walls of the packaging body, inside or outside these walls, and to fold these sheets against the packaged objects, for the join together during the retraction operation. These packages are, however, of impractical use, due to the use of two sheets of plastic material, which complicate the operations of setting up the volume of the packaging body, generally delivered flat to the users, and packaging operations.

Pour remédier à cet inconvénient, la Demanderesse a proposé, dans son brevet français NQ 2 506 722, de coller une unique feuille de matière plastique'contre les faces internes du fond et de deux parois latérales opposées du corps d'emballage. To remedy this drawback, the Applicant has proposed, in its French patent NQ 2 506 722, to glue a single sheet of plastic material against the internal faces of the bottom and of two opposite side walls of the packaging body.

Cette feuille de matière plastique risque toutefois de se décoller du corps de ltemballage au cours des opéra tions de manutention et sous les chocs subis, lorsque l'emballage plein est déplacé, en particulier si les objets conditionnés sont lourds. Aussi la Demanderesse at-elle proposé, dans son brevet français NO 2 567 101, d'assujettir la feuille plastique au corps d'emballage, lorsque celui-ci est constitué par une caisse dite américaine, en pinçant cette feuille de plastique entre les volets internes et les volets externes qui constituent le fond, ces volets dits aussi "rabats" étant attenants, respectivement, à deux jeux de parois latérales parallèles. This sheet of plastic material may however come off from the body of the package during handling operations and under the shocks suffered, when the full package is moved, especially if the packaged objects are heavy. The Applicant has therefore proposed, in its French patent No. 2,567,101, to subject the plastic sheet to the packaging body, when the latter is constituted by a so-called American box, by pinching this plastic sheet between the flaps internal and external flaps which constitute the bottom, these flaps also called "flaps" being adjoining, respectively, two sets of parallel side walls.

Dans le même brevet, la Demanderesse propose en outre un procédé original de mise en place de la feuille de matière plastique entre les rabats du fond, mais ce procédé est relativement coûteux pour l'utilisateur, puisque le film de matière plastique ne peut être rendu solidaire du corps d'emballage qu'au cours de la mise en volume de la caisse américaine. In the same patent, the Applicant also proposes an original method for placing the plastic sheet between the bottom flaps, but this process is relatively costly for the user, since the plastic film cannot be rendered secured to the packaging body only during the setting up of the American box.

La présente invention vise à remédier à cet inconvénient en proposant un emballage du type défini ci-dessus, dans lequel un unique film de matière plastique rétractable, collé sur le fond du corps d'emballage, déborde latéralement sur deux parois parallèles attenantes et est pincé entre ces parois et des parties les doublant intérieurement, en assurant ainsi après rétraction un excellent maintien en position des objets conditionnés. I1 est en outre possible de livrer l'emballage à plat à l'utilisateur, avec le film de matière plastique collé contre le fond du corps d'emballage, ce qui évite l'emploi de matériels coûteux pour sa mise en place, lorsque ce corps d'emballage est mis en volume. The present invention aims to remedy this drawback by proposing a packaging of the type defined above, in which a single shrinkable plastic film, glued to the bottom of the packaging body, projects laterally on two adjoining parallel walls and is pinched between these walls and parts lining them internally, thus ensuring, after retraction, excellent retention in position of the conditioned objects. It is also possible to deliver the packaging flat to the user, with the plastic film glued against the bottom of the packaging body, which avoids the use of expensive materials for its installation, when this packaging body is set in volume.

L'invention a par conséquent pour objet un emballage pour le conditionnement d'au moins un objet, du type comprenant un corps d'emballage et un matériau semi-rigide tel que le carton ou le carton ondulé, et un film d'une matière plastique, rétractable, qui est solidaire dudit corps et est destiné, après rétraction, à y maintenir ledit objet en position, ledit corps d'emballage comprenant un fond externe rectangulaire ou carré constitué par un unique panneau attenant à deux parois simples et à deux autres parois parallèles, doublées intérieurement par un ou deux volets attenants à celles-ci ou aux précédentes, cet emballage étant caractérisé en ce que le film de matière plastique rétractable s'étend sur ledit fond parallèlement aux dites autres parois et déborde latéralement sur celles-ci, ledit film étant contrecollé contre la face interne du fond et verrouillé dans la position collée par pincement entre lesdits autres parois et les volets qui les doublent intérieurement. The invention therefore relates to a packaging for the packaging of at least one object, of the type comprising a packaging body and a semi-rigid material such as cardboard or corrugated cardboard, and a film of a material. plastic, retractable, which is integral with said body and is intended, after retraction, to hold said object in position there, said packaging body comprising a rectangular or square external bottom consisting of a single panel adjoining two simple walls and two others parallel walls, lined internally by one or two flaps adjoining these or the previous ones, this packaging being characterized in that the shrinkable plastic film extends on said bottom parallel to said other walls and projects laterally thereon , said film being laminated against the internal face of the bottom and locked in the position glued by pinching between said other walls and the flaps which line them internally.

Dans un tel emballage, le film rétractable est donc maintenu en position, d'une part, par collage contre le fond, d'autre part, par les volets qui doublent intérieurement deux parois latérales parallèles. On obtient ainsi un verrouillage en position de ce film et des objets qu'il enserre, ce qui lui permet de ne pas se déplacer en cas de chocs ou de mouvements violents de I'emballage en cours de manutention, même si le ou les objets conditionnés sont d'une masse importante et/ou d'un volume largement inférieur au volume interne de l'emballage. In such packaging, the shrink film is therefore held in position, on the one hand, by gluing against the bottom, on the other hand, by the flaps which internally double two parallel side walls. We thus obtain a locking in position of this film and the objects it encloses, which allows it not to move in the event of impact or violent movements of the packaging during handling, even if the object or objects packaged are of a large mass and / or a volume much less than the internal volume of the packaging.

I1 sera en outre possible de livrer les emballages non montés aux utilisateurs, sous forme d'un unique flan plat de matière semi-rigide pré-découpé et refoulé, avec le film rétractable collé contre le fond, les utilisateurs pouvant ensuite mettre en volume eux-mêmes ces emballages, par des procédés et des appareillages usuels, sans avoir recours à des dispositifs spéciaux et coûteux. Un tel flan constitue également un objet de l'invention. It will also be possible to deliver the unassembled packaging to users, in the form of a single flat blank of semi-rigid material pre-cut and pushed back, with the shrink film glued against the bottom, the users then being able to volume them -even such packaging, by usual methods and equipment, without the need for special and expensive devices. Such a blank also constitutes an object of the invention.

Comme on le verra ci-après, dans la description détaillée de certaines formes de mise en oeuvre de l'invention, le corps d'emballage pourra être d'un type connu en soi, ce qui facilitera encore sa mise en volume pour les utilisateurs. As will be seen below, in the detailed description of certain forms of implementation of the invention, the packaging body may be of a type known per se, which will further facilitate its setting in volume for users .

Avantageusement, sur le corps d'emballage livré à plat aux utilisateurs, le film de matière plastique rétractable pourra être rendu temporairement solidaire, par des points de colle, des parois attenantes au fond ou de parties solidaires de celles-ci, afin de faciliter la mise en volume du corps d'emballage et son remplissage. Le film est ensuite simplement détaché de ces parois ou de ces volets pour être rabattu, à ses deux extrémités, sur les objets conditionnés, avant de procéder à la phase de rétraction. Advantageously, on the packaging body delivered flat to the users, the shrinkable plastic film can be made temporarily secured, by glue dots, adjoining walls at the bottom or integral parts thereof, in order to facilitate the volume setting of the packaging body and its filling. The film is then simply detached from these walls or these flaps to be folded, at its two ends, on the conditioned objects, before proceeding to the shrinking phase.

Les dessins annexés représentent trois formes de réalisation d'un emballage selon l'invention. Sur ces dessins
La figure 1 est une vue en perspective d'un premier emballage conforme à l'invention
La figure 2 est une vue en plan du flan pré-découpé et refoulé dont est issu cet emballage, avec le film de matière plastique rétractable collé contre le fond
Les figures 3 et 4 sont des vues analogues, respectivement, aux figures 1 et 2, d'un second emballage conforme à l'invention
Les figures 5 et 6, sont des vues analogues aux figures 1 et 2 d'un troisième emballage conforme à l'invention.
The accompanying drawings show three embodiments of a package according to the invention. On these drawings
Figure 1 is a perspective view of a first package according to the invention
Figure 2 is a plan view of the pre-cut and repressed blank from which this packaging is derived, with the shrinkable plastic film glued against the bottom
Figures 3 and 4 are views similar, respectively, to Figures 1 and 2, of a second package according to the invention
Figures 5 and 6 are views similar to Figures 1 and 2 of a third package according to the invention.

L'emballage représenté sur les figures 1 et 2 comprend un corps d'emballage en carton ondulé d'un type connu, de forme générale parallélépipédique, comprenant un fond 1, auquel sont attenantes par des lignes de pliage ou refoulures des parois longitudinales 2, auxquelles sont également attenantes par des lignes de pliage des panneaux 3 , d'une dimension sensiblement égale à la moitié de celle du fond, parallèlement auxquels ils peuvent être rabattus pour fermer l'emballage à sa partie supérieure. The packaging shown in FIGS. 1 and 2 comprises a corrugated cardboard packaging body of a known type, of generally parallelepipedal shape, comprising a bottom 1, to which are adjoined by fold lines or upsets of the longitudinal walls 2, which are also adjoined by fold lines of the panels 3, of a dimension substantially equal to half that of the bottom, parallel to which they can be folded down to close the packaging at its upper part.

Deux parois transversales 4 sont également attenantes au fond par des lignes de pliage et comportent à leur partie supérieure des bandes 5, susceptibles d'être rabattues parallèlement au fond 1. Des volets 6 prolongent les parois longitudinales 2 à leurs extrémités et peuvant doubler intérieurement les parois transversales 4, sur lesquelles ils sont collés. Two transverse walls 4 are also adjoining the bottom by fold lines and have at their upper part bands 5, capable of being folded down parallel to the bottom 1. Flaps 6 extend the longitudinal walls 2 at their ends and can double the inside transverse walls 4, on which they are glued.

Conformément à l'invention, un film de matière plastique 7, contrecollé sur la face interne du fond 1 par des lignes de colle 8, s'étend parallèlement aux parois transversales 4, sur lesquelles il déborde latéralement, pour être pincé en position montée entre ces parois et les volets 6 qui les doublent. Après avoir rabattu les extrémités libres du film 7 sur des objets logés dans l'emballage, et. procédé ensuite à sa rétraction sur ces objets, on obtient donc un véritable verrouillage en position de ce film, grâce aux parois 4 et aux volets 6 entre lesquels il est pincé et qui sont réunis par collage. On notera, en outre, que les bords latéraux 10 du film 7 permettent à celui-ci de coiffer les objets conditionnés pour les maintenir ainsi parfaitement. According to the invention, a plastic film 7, laminated on the inner face of the bottom 1 by lines of glue 8, extends parallel to the transverse walls 4, on which it projects laterally, to be pinched in the mounted position between these walls and the flaps 6 which double them. After having folded the free ends of the film 7 onto objects housed in the packaging, and. then proceeded to its retraction on these objects, we therefore obtain a real locking in position of this film, thanks to the walls 4 and the flaps 6 between which it is pinched and which are joined by gluing. It will also be noted that the lateral edges 10 of the film 7 allow the latter to cover the conditioned objects in order to keep them thus perfectly.

Un autre avantage de l'invention est qu'il est possible de livrer à l'utilisateur le flan représenté sur la figure. 2 avec le film 7 précollé sur le fond, de sorte que l'utilisateur peut procéder lui-même à la mise en volume du conditionnement, de la manière usuelle pour le corps d'emballage, sans avoir recours à des procédés ou des machines complexes pour la mise en position du film plastique. Another advantage of the invention is that it is possible to deliver the blank shown in the figure to the user. 2 with the film 7 pre-glued to the bottom, so that the user can proceed with the volume setting of the packaging himself, in the usual manner for the packaging body, without having to resort to complex processes or machines. for positioning the plastic film.

Pour faciliter la mise en volume du corps d'emballage et le conditionnement des objets, le film 7 pourra avantageusement être rendu solidaire de façon temporaire, sur le flan de carton de départ, des panneaux 3 et éventuellement des parois 2, à l'aide de simples points de colle 11. Après montage de l'emballage et mise en place des objets à conditionner, il suffira de détacher le film 7 des panneaux 3 et des parois 2 pour rabattre ses extrémités sur les-objets et procéder à sa rétraction avant de fermer l'emballage. To facilitate the volume of the packaging body and the packaging of the objects, the film 7 may advantageously be made temporarily attached, on the blank of starting cardboard, to the panels 3 and possibly to the walls 2, using simple dots of glue 11. After mounting the packaging and placing the objects to be packaged, it will suffice to detach the film 7 from the panels 3 and from the walls 2 to fold its ends onto the objects and to retract them before to close the packaging.

Les figures 3 et 4 représentent une autre forme de mise en oeuvre de l'invention, destinée,commela précédente,à un montage mécanique, et qui,tout en étant différente,présente très-exactement les mêmes avantages. Figures 3 and 4 show another form of implementation of the invention, intended, as above, for mechanical mounting, and which, while being different, has very-exactly the same advantages.

Cet emballage comprend également un corps d'emballage de forme parallélépipédique en carton ondulé, comportant un fond rectangulaire 21, attenant suivant deux côtés parallèles à deux parois longïtudinales 22 et, suivant les deux autres côtés, à deux parois transversales 23. This packaging also includes a packaging body of parallelepiped shape in corrugated cardboard, comprising a rectangular bottom 21, adjoining along two sides parallel to two longitudinal walls 22 and, along the other two sides, two transverse walls 23.

A la partie supérieure des parois 22 est attenant par une ligne de pliage un panneau 24, respectivement 25, destiné à être rabattu parallèlement au fond pour fermer l'emballage, le panneau 24 débordant dans cette position sur le panneau 25, dont il peut ainsi être rendu solidaire par agrafage ou collage. At the upper part of the walls 22 is attached by a fold line a panel 24, respectively 25, intended to be folded parallel to the bottom to close the packaging, the panel 24 projecting in this position onto the panel 25, of which it can thus be secured by stapling or gluing.

Aux extrémités des panneaux 22 sont attenants des volets 26, reliés par un soufflet 27 aux panneaux 24, respectivement 23. La ligne de pliage 28 des soufflets 27 comprend une entaille à demi-chair du carton, dite "slit" dans la technique, pour faciliter le pliage. At the ends of the panels 22 are adjoining shutters 26, connected by a bellows 27 to the panels 24, respectively 23. The fold line 28 of the bellows 27 comprises a notch with half-flesh of the cardboard, called "slit" in the art, for facilitate folding.

A la partie supérieure des parois 23 est attenant par une ligne de pliage un volet 29 ou rabat, destiné, en position montée de l'emballage, à être rabattu vers l'intérieur de l'emballage pour venir s'appliquer contre- la face interne de la paroi 23, les volets 26 venant à leur tour s'appliquer, à l'intérieur de l'emballage, contre les volets 29. Naturellement, la forme des. volets 29 représentée sur les dessins n'a aucun caractère limitatif. At the upper part of the walls 23 is attached by a fold line a flap 29 or flap, intended, in the mounted position of the packaging, to be folded inwardly of the packaging to be applied against the face internal of the wall 23, the flaps 26 in turn being applied, inside the packaging, against the flaps 29. Naturally, the shape of the. flaps 29 shown in the drawings is in no way limiting.

Conformément à l'invention, un film de matière plastique rétractable 30, collé contre la face du fond 1 par des lignes de colle 31, s'étend parallèlement aux parois 23. Sa largeur est supérieure à la longueur des parois 22, de sorte que le film 30 déborde latéralement sur les parois 23, pour être pincé, lors de la mise en volume du corps d'emballage entre ces parois et les rabats 29 contrecollés contre celles-ci. Comme dans l'emballage précédemment décrit en référence aux figures 1 et 2, le film 27 est ainsi verrouillé en position après rétraction, et assure un blocage excellent des articles conditionnés.  According to the invention, a shrinkable plastic film 30, glued against the face of the bottom 1 by lines of glue 31, extends parallel to the walls 23. Its width is greater than the length of the walls 22, so that the film 30 projects laterally over the walls 23, in order to be pinched, when the packaging body is placed in volume between these walls and the flaps 29 laminated against them. As in the packaging previously described with reference to Figures 1 and 2, the film 27 is thus locked in position after shrinking, and ensures excellent blocking of the conditioned articles.

Comme précédemment, le flan de carton ondulé représenté sur la figure 3 pourra être livré aux utilisateurs avec le film 30 précollé contre le fond 21. As before, the corrugated cardboard blank shown in FIG. 3 can be delivered to users with the film 30 pre-glued against the bottom 21.

L'utilisateur pourra ainsi stocker le flan à plat et mettre lui-même en volume l'emballage, sans avoir recours à des dispositifs spéciaux coûteux. Pour faciliter le montage de l'emballage et son remplissage, le film pourra être rendu temporairement solidaire, comme précédement décrit, des panneaux 24 et 25 à l'aide de points de colle 31.The user will be able to store the blank flat and put the packaging in volume himself, without having to use expensive special devices. To facilitate assembly of the packaging and its filling, the film may be made temporarily integral, as previously described, with the panels 24 and 25 using glue dots 31.

Les figures 5 ét 6 se rapportent à un emballage à montage manuel, mais dont le flan de départ est très proche de celui des figures 3 et 4. Les parties déjà décrites en relation avec les figures 3 et 4 sont d'ailleurs désignées par les mêmes chiffres de référence. Figures 5 and 6 relate to a packaging with manual mounting, but whose starting blank is very close to that of Figures 3 and 4. The parts already described in relation to Figures 3 and 4 are also designated by same reference figures.

sur les figures 5 et 6 et ne seront pas décrites plus en détail.in Figures 5 and 6 and will not be described in more detail.

A la différence de l'emballage précédent? toutefois, dans cette variante, les volets 26 sont appliqués contre la face interne des parois transversales 23 et sont emprisonnés entre ces parois et les rabats 29. A la base de ceux-ci sont prévus des onglets 35 destinés à être engagés dans des lumières 36 du fond pour verrouiller les rabats 29 en position rabattue. Unlike the previous packaging? however, in this variant, the flaps 26 are applied against the internal face of the transverse walls 23 and are trapped between these walls and the flaps 29. At the base of these are provided tabs 35 intended to be engaged in slots 36 from the bottom to lock the flaps 29 in the folded position.

Dans toutes ces variantes d'exécution, décrites à titre d'exemple non limitatif, l'invention apporte donc aux utilisateurs des emballages faciles à monter avec des moyens usuels, qui peuvent leur être livrés avec le film de matière plastique rétractable solidaire du flan dont sera issu le corps d'emballage, et qui présente une grande sécurité de maintien en position du film. rétractable et, par conséquent, des objets conditionnés.  In all of these alternative embodiments, described by way of nonlimiting example, the invention therefore provides users with packaging that is easy to assemble with conventional means, which can be delivered to them with the shrinkable plastic film integral with the blank, will come from the packaging body, and which has a great security in keeping the film in position. retractable and, therefore, packaged items.

Claims (6)

REVENDICATIONS 1- Emballage pour le conditionnement d'au moins un objet, du type comprenant un corps d'emballage en un matériau semi-rigide tel que le carton ou le carton ondulé, et un film d'une matière plastique rétractable, qui est solidaire dudit corps et est destiné, après rétraction, à y maintenir ledit objet en position, ledit corps d'emballage comprenant un fond externe (1,21) rectangulaire ou carré, constitué par un unique panneau attenant à deux parois parallèles (2;22), et à deux autres parois parallèles (4,23), doublées intérieurement par un ou deux volets (6;;26,29) attenants à celles-ci ou aux précédentes, cet emballage étant caractérisé en ce que le film de matière plastique rétractable (7,30) s'étend sur ledit fond parallèlement aux dites autres parois (4,23) et déborde latéralement sur celles-ci, ledit film (7,30) étant contrecollé contre la face interne du fond et verrouillé dans la position collée par pincement entre lesdites autres parois (4,23) et les volets (6;26,29) qui les doublent intérieurement. 1- Packaging for the packaging of at least one object, of the type comprising a packaging body of a semi-rigid material such as cardboard or corrugated cardboard, and a film of shrinkable plastic, which is integral with said body and is intended, after retraction, to hold said object in position there, said packaging body comprising an external bottom (1,21) rectangular or square, consisting of a single panel adjoining two parallel walls (2; 22), and two other parallel walls (4,23), internally lined by one or two flaps (6 ;; 26,29) adjoining these or the previous ones, this packaging being characterized in that the shrinkable plastic film ( 7.30) extends over said bottom parallel to said other walls (4.23) and projects laterally thereon, said film (7.30) being laminated against the internal face of the bottom and locked in the position bonded by pinching between said other walls (4,23) and the flaps (6; 26,29) which dou internally. 2- Emballage selon la revendication 1, caractérisé en ce qu'il est issu d'un flan unique en une matière semirigide telle que le carton ou le carton ondulé, prédécoupé et refoulé, dont est solidaire un film de matière plastique rétractable (7,30) contrecollé contre la partie correspondant à la face interne du fond. 2- Packaging according to claim 1, characterized in that it comes from a single blank in a semi-rigid material such as cardboard or corrugated cardboard, pre-cut and pushed back, of which a film of shrinkable plastic material (7, 30) laminated against the part corresponding to the internal face of the bottom. 3- Emballage selon la revendication 2, caractérisé en ce que ledit flan, ledit film (7,30) est rendu solidaire temporairement par des points de colle (8,31) ou similaire des parois parallèles (2,22) attenantes au fond et/ou de parties de fermeture de l'emballage (3,24,25) attenantes à ces parois. 3- Packaging according to claim 2, characterized in that said blank, said film (7,30) is temporarily made integral by dots of adhesive (8,31) or the like of the parallel walls (2,22) adjoining the bottom and / or closing parts of the packaging (3,24,25) adjoining these walls. 4- Emballage selon l'une des revendications 1 à 3, caractérisé en ce que les parties dudit film (7) qui débordent latéralement sur les parois (4) parallèlement auxquelles il s'étend sont pincées entre ces parois et des volets (6) attenants aux autres parois, qui les doublent ultérieurement. 4- Packaging according to one of claims 1 to 3, characterized in that the parts of said film (7) which extend laterally on the walls (4) parallel to which it extends are pinched between these walls and flaps (6) adjoining the other walls, which double them later. 5- Emballage selon l'une des revendications 1 à 3, caractérisé en ce que les parties dudit film (30) qui débordent latéralement sur les parois (23) parallèlement auxquelles il s'étend sont pincées entre ces parois et les volets ou rabats (29) attenants à ces parois et rabattus à l'intérieur de l'emballage pour doubler intérieurement lesdites parois. 5- Packaging according to one of claims 1 to 3, characterized in that the parts of said film (30) which extend laterally on the walls (23) parallel to which it extends are pinched between these walls and the flaps or flaps ( 29) adjoining these walls and folded inside the packaging to internally double said walls. 6- Emballage selon l'une des revendications 1 à 3, caractérisé en ce que les parties dudit film (30) qui débordent latéralement sur les parois (23) parallèlement auxquelles il s'étend sont pincées entre des volets ou rabats (29) attenants à ces parois et des volets (26) attenants aux autres parois.  6- Packaging according to one of claims 1 to 3, characterized in that the parts of said film (30) which extend laterally on the walls (23) parallel to which it extends are pinched between adjoining flaps or flaps (29) to these walls and flaps (26) adjoining the other walls.
FR8718316A 1987-12-29 1987-12-29 PACKAGING FOR RETRACTABLE PLASTIC FILM PACKAGING OF AT LEAST ONE OBJECT Expired - Lifetime FR2625173B1 (en)

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FR2703656A1 (en) * 1993-04-05 1994-10-14 Socar Package made from a semi-rigid material, equipped with two sheets made of shrinkable plastic material, capable of holding the packaged items in position
FR2778174A1 (en) * 1998-04-30 1999-11-05 Philippe Peauger Cardboard box with thin film lining
FR2815604A1 (en) * 2000-10-23 2002-04-26 Cartonneries De L Andelle Method for fitting shrink-wrapping film on to sheet of cardboard comprises folding sheet to form upper and lower, lower layer being glued to sheet with permanent adhesive and upper layer with temporary adhesive
EP1348635A1 (en) 2002-03-28 2003-10-01 Société Anonyme dite SMURFIT-SOCAR Blank for package out of semi-rigid material comprising on one surface a heat shrinkable film
FR2853885A1 (en) 2003-04-15 2004-10-22 Smurfit Socar Sa Corrugated cardboard package for conditioned objects, has two paper sheets with glue fillets/adhesive bands disposed in position such that fillets/bands come in mutual contact to integrate sheets and to lock objects in position
FR2854136A1 (en) * 2003-04-25 2004-10-29 Smurfit Socar Sa Article package, has film articulated on one part of flap by folding line, such that flap swivels and retracts under solicitation of flaps overlapping part, where film is solicited towards interior for freeing film from flap
FR2854135A1 (en) * 2003-04-24 2004-10-29 Smurfit Socar Sa Precut and creased flong for package production, has plastic film integrated with another plastic film at vicinity of part and extending in direction of bottom part to cover latter film along its entire surface
WO2006035190A1 (en) * 2004-09-27 2006-04-06 Alistair Fraser Moore Apparatus for and method of forming containers and a container blank having content retaining web attached thereto
WO2006035211A2 (en) * 2004-09-27 2006-04-06 Alistair Fraser Moore Apparatus for and method of forming containers and container blank having content retaining web attached thereto
FR2900391A1 (en) * 2006-04-26 2007-11-02 Smurfit Kappa France Sas Soc P Suppressed/pre-cut cardboard/corrugated cardboard blank for forming package, has passage unit passing film from flaps to package`s interior when package is formed such that film is present inside package during/after package formation
US10987889B2 (en) 2015-09-21 2021-04-27 Westrock Shared Services, Llc Methods and machine for forming a shipping container with an article retaining web

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2703656A1 (en) * 1993-04-05 1994-10-14 Socar Package made from a semi-rigid material, equipped with two sheets made of shrinkable plastic material, capable of holding the packaged items in position
FR2778174A1 (en) * 1998-04-30 1999-11-05 Philippe Peauger Cardboard box with thin film lining
FR2815604A1 (en) * 2000-10-23 2002-04-26 Cartonneries De L Andelle Method for fitting shrink-wrapping film on to sheet of cardboard comprises folding sheet to form upper and lower, lower layer being glued to sheet with permanent adhesive and upper layer with temporary adhesive
EP1348635A1 (en) 2002-03-28 2003-10-01 Société Anonyme dite SMURFIT-SOCAR Blank for package out of semi-rigid material comprising on one surface a heat shrinkable film
FR2837742A1 (en) * 2002-03-28 2003-10-03 Smurfit Socar Sa BLANK FOR THE REALIZATION OF A PACKAGING IN A SEMI-RIGID MATERIAL, EQUIPPED ON ONE SIDE WITH A HEAT-SHRINK FILM
FR2853885A1 (en) 2003-04-15 2004-10-22 Smurfit Socar Sa Corrugated cardboard package for conditioned objects, has two paper sheets with glue fillets/adhesive bands disposed in position such that fillets/bands come in mutual contact to integrate sheets and to lock objects in position
FR2854135A1 (en) * 2003-04-24 2004-10-29 Smurfit Socar Sa Precut and creased flong for package production, has plastic film integrated with another plastic film at vicinity of part and extending in direction of bottom part to cover latter film along its entire surface
FR2854136A1 (en) * 2003-04-25 2004-10-29 Smurfit Socar Sa Article package, has film articulated on one part of flap by folding line, such that flap swivels and retracts under solicitation of flaps overlapping part, where film is solicited towards interior for freeing film from flap
WO2006035190A1 (en) * 2004-09-27 2006-04-06 Alistair Fraser Moore Apparatus for and method of forming containers and a container blank having content retaining web attached thereto
WO2006035211A2 (en) * 2004-09-27 2006-04-06 Alistair Fraser Moore Apparatus for and method of forming containers and container blank having content retaining web attached thereto
WO2006035211A3 (en) * 2004-09-27 2006-11-23 Alistair Fraser Moore Apparatus for and method of forming containers and container blank having content retaining web attached thereto
JP2008514512A (en) * 2004-09-27 2008-05-08 ムーア,アリステア,フレーザー Container and container blank forming apparatus and method
US20080142407A1 (en) * 2004-09-27 2008-06-19 Alistair Fraser Moore Apparatus for and Method of Forming Containers and Container Blank Having Content Retaining Web Attached Thereto
FR2900391A1 (en) * 2006-04-26 2007-11-02 Smurfit Kappa France Sas Soc P Suppressed/pre-cut cardboard/corrugated cardboard blank for forming package, has passage unit passing film from flaps to package`s interior when package is formed such that film is present inside package during/after package formation
US10987889B2 (en) 2015-09-21 2021-04-27 Westrock Shared Services, Llc Methods and machine for forming a shipping container with an article retaining web
US11001026B2 (en) 2015-09-21 2021-05-11 Westrock Shared Services, Llc Methods and machine for forming a shipping container with an article retaining web
US11607858B2 (en) 2015-09-21 2023-03-21 Westrock Shared Services, Llc Methods and machine for forming a shipping container with an article retaining web

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