EP1493684A1 - Container - Google Patents

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Publication number
EP1493684A1
EP1493684A1 EP04291689A EP04291689A EP1493684A1 EP 1493684 A1 EP1493684 A1 EP 1493684A1 EP 04291689 A EP04291689 A EP 04291689A EP 04291689 A EP04291689 A EP 04291689A EP 1493684 A1 EP1493684 A1 EP 1493684A1
Authority
EP
European Patent Office
Prior art keywords
receptacle
sectors
sheath
edges
packaging
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Withdrawn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
EP04291689A
Other languages
German (de)
French (fr)
Inventor
désignation de l'inventeur n'a pas encore été déposée La
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.)
Velfor-Plast SA
Original Assignee
Velfor-Plast SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Velfor-Plast SA filed Critical Velfor-Plast SA
Publication of EP1493684A1 publication Critical patent/EP1493684A1/en
Withdrawn legal-status Critical Current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
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/04—Articles or materials enclosed in two or more containers disposed one within another
    • B65D77/0413—Articles or materials enclosed in two or more containers disposed one within another the inner and outer containers being rigid or semi-rigid and the outer container being of polygonal cross-section formed by folding or erecting one or more blanks, e.g. carton
    • B65D77/0433—Articles or materials enclosed in two or more containers disposed one within another the inner and outer containers being rigid or semi-rigid and the outer container being of polygonal cross-section formed by folding or erecting one or more blanks, e.g. carton the inner container being a tray or like shallow container, not formed by folding or erecting one or more blanks

Definitions

  • the invention relates to the technical sector of packaging and packaging of products under thermoformed plastic shells.
  • a first possibility is to position a film or film plastic whose periphery can be adhesive and is attached to the border hull device.
  • the product can not escape or be removed unless removal of the film.
  • the applicant's approach was therefore to reflect on a new packaging concept incorporating a plastic receptacle thermoformed and a packaging sleeve to ensure constant protection of the contained product and total inviolability up to decision by the consumer or the user to want to seize the product bought and conditioned.
  • the packaging of the type comprising a receptacle in the form of a plastic shell thermoformed product receiving and integrated into a sheath is remarkable in that the receptacle has two opposite edges in extension of the central part receiving the product or products, and in that the sheath has, beyond the protection and covering part of the shell of the receptacle, two sectors overflowing, said sectors being secured to said edges of the receptacle, and in that pairs of lines transverse tears are established on the sheath at the location of said sectors overflowing by defining detachable strips, and in that, after detachment of said strips, the portions of sectors projecting from sheath remain attached to the edges of the receptacle and the sheath is clear of the receptacle.
  • the receptacle comprises, on either side of the central portion (1a) receiving the product or products to be packaged, two flanges (1b) arranged in the implementation in opposition, and horizontal edges overflowing so significant to build support plans.
  • the sleeve has, on each sector (2b) shaped tongue, for example, overflowing, a pair of lines (2c) of transverse parallel tears, by being obtained either by a precut, or by a reduction of thickness in the places considered. Between these pairs of lines (2c) are thus defined bands (2d) transverse which can be detached after traction by the user. These pairs of lines are located opposite said edges, rather close to the receiving part of the product or products by the receptacle.
  • the user must detach the two strips (2d) transversely to release the receptacle of the sheath and allow its extraction.
  • said strips When said strips are removed, it remains, on the flanges (1b), a tongue-shaped sector portion (2bl) bound to them.

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

Abstract

The package has a receptacle (1) with two opposite edges (1b) extending from a central part (1a) to receive products. A cover (2) has two edging sectors (2b) to be fixed with the edges of the receptacle. Two transversal tearing lines (2c) are established on the cover at the place of the sectors by defining detachable strips (2d). Parts of sectors remain fixed to the edges of the receptacle, after detachment of the strips.

Description

L'invention se rattache au secteur technique des emballages et conditionnement de produits sous coques plastiques thermoformées.The invention relates to the technical sector of packaging and packaging of products under thermoformed plastic shells.

Il est bien connu de ranger, présenter des produits de nature diverse dans des réceptacles sous forme de coque plastique thermoformée. Afin d'assurer la préservation des produits lors de leur conditionnement et jusqu'à l'acte d'achat par le consommateur, diverses méthodes sont utilisées pour en assurer la protection.It is well known to store, to present products of various nature in receptacles in the form of a thermoformed plastic shell. To to ensure the preservation of products during their packaging and up to the act of purchase by the consumer, various methods are used to protect it.

Une première possibilité consiste à positionner une pellicule ou film plastique dont le pourtour peut être adhésivé et vient se fixer sur la bordure périphérique de la coque. Le produit ne peut s'échapper ou être enlevé, sauf retrait du film.A first possibility is to position a film or film plastic whose periphery can be adhesive and is attached to the border hull device. The product can not escape or be removed unless removal of the film.

Une autre solution consiste à introduire la coque dans un fourreau cartonné, en matière plastique ou autre matériau. Le problème, dans ce cas, réside dans le fait que, selon la manipulation, il peut y avoir un déplacement de la coque par rapport au fourreau pouvant entraíner, à terme, un risque de perte du produit. Pour remédier à cet inconvénient, certains fourreaux sont agencés avec des bordures de retenue mais cela nécessite des découpes spécifiques sur le fourreau et la réalisation de formes complémentaires de retenue sur la coque d'emballage elle-même. Par ailleurs, l'inviolabilité n'est pas toujours assurée ou garantie dans le temps.Another solution is to introduce the shell in a sheath cardboard, of plastics material or other material. The problem, in this case, lies in the fact that, depending on the manipulation, there may be a displacement of the hull with respect to the sheath which may ultimately lead to a risk of loss of the product. To remedy this disadvantage, some sleeves are arranged with curbs but this requires cuts specificity on the sheath and the realization of complementary forms of retained on the packaging shell itself. Moreover, inviolability is not always assured or guaranteed in time.

La démarche du demandeur a donc été de réfléchir à un nouveau concept d'emballage intégrant un réceptacle en matière plastique thermoformé et un fourreau d'emballage permettant d'assurer une protection constante du produit contenu et une inviolabilité totale jusqu'à la décision par le consommateur ou l'utilisateur de vouloir saisir le produit acheté et conditionné.The applicant's approach was therefore to reflect on a new packaging concept incorporating a plastic receptacle thermoformed and a packaging sleeve to ensure constant protection of the contained product and total inviolability up to decision by the consumer or the user to want to seize the product bought and conditioned.

Selon une première caractéristique de l'invention, l'emballage du type comprenant un réceptacle sous forme de coque en matière plastique thermoformée recevant le produit et s'intégrant dans un fourreau est remarquable en ce que le réceptacle présente deux rebords opposés en prolongement de la partie centrale recevant le ou les produits, et en ce que le fourreau présente, au-delà de la partie de protection et de recouvrement de la coque du réceptacle, deux secteurs débordant, lesdits secteurs étant solidarisés auxdits rebords du réceptacle, et en ce que des couples de lignes de déchirures transversales sont établis sur le fourreau à l'endroit desdits secteurs débordant en définissant des bandes détachables, et en ce que, après détachement desdites bandes, les parties de secteurs débordantes du fourreau restent solidaires des rebords du réceptacle et le fourreau est dégagé du réceptacle.According to a first characteristic of the invention, the packaging of the type comprising a receptacle in the form of a plastic shell thermoformed product receiving and integrated into a sheath is remarkable in that the receptacle has two opposite edges in extension of the central part receiving the product or products, and in that the sheath has, beyond the protection and covering part of the shell of the receptacle, two sectors overflowing, said sectors being secured to said edges of the receptacle, and in that pairs of lines transverse tears are established on the sheath at the location of said sectors overflowing by defining detachable strips, and in that, after detachment of said strips, the portions of sectors projecting from sheath remain attached to the edges of the receptacle and the sheath is clear of the receptacle.

Ces caractéristiques et d'autres encore ressortiront bien de la suite de la description.These and other features will emerge from the description.

Pour fixer l'objet de l'invention, on le décrit maintenant d'une manière non limitative illustrée aux figures des dessins où :

  • la figure 1 est une vue de l'emballage, selon l'invention, avant insertion de la partie fourreau autour du réceptacle recevant le produit,
  • la figure 2 est une vue de l'emballage, selon la figure 1, après fermeture,
  • la figure 3 est une vue illustrant l'emballage, selon l'invention, en phase de libération du réceptacle par rapport à son fourreau,
  • la figure 4 est une vue du réceptacle, après enlèvement du fourreau.
To fix the object of the invention, it is now described in a nonlimiting manner illustrated in the figures of the drawings in which:
  • FIG. 1 is a view of the package, according to the invention, before insertion of the sheath portion around the receptacle receiving the product,
  • FIG. 2 is a view of the package, according to FIG. 1, after closing,
  • FIG. 3 is a view illustrating the packaging, according to the invention, in the phase of release of the receptacle relative to its sheath,
  • Figure 4 is a view of the receptacle, after removal of the sheath.

Afin de rendre plus concret l'objet de l'invention, on le décrit maintenant d'une manière non limitative illustrée aux figures des dessins.In order to make the object of the invention more concrete, it is described now in a nonlimiting manner illustrated in the figures of the drawings.

L'emballage, référencé dans son ensemble par (E), comprend un réceptacle (1) établi sous la forme d'une coque en matière plastique thermoformée susceptible d'être introduite dans un fourreau (2) en carton.The package, referenced as a whole by (E), comprises a receptacle (1) made in the form of a plastic shell thermoformed may be introduced into a sleeve (2) of cardboard.

On a représenté, à titre d'exemple, un réceptacle (1) ayant une configuration parallélépipédique régulière mais d'autres formes peuvent être établies sans modifier le concept de l'invention.For example, there is shown a receptacle (1) having a regular parallelepiped configuration but other shapes can be established without changing the concept of the invention.

Le réceptacle comprend, de part et d'autre de la partie centrale (1a) recevant le ou les produits à emballer, deux rebords (1b) disposés dans la mise en oeuvre en opposition, et rebords horizontaux débordant de manière significative pour constituer des plans d'appui.The receptacle comprises, on either side of the central portion (1a) receiving the product or products to be packaged, two flanges (1b) arranged in the implementation in opposition, and horizontal edges overflowing so significant to build support plans.

Parallèlement, le fourreau (2), établi en carton, plastique ou similaire, est agencé pour être enfilé par sa base (2a) sur le réceptacle, la dimension de la base (2a) correspondant à celle de la partie (1a) réceptrice du ou des produits du réceptacle de manière à permettre un recouvrement total.In parallel, the sheath (2), made of cardboard, plastic or similar, is arranged to be threaded by its base (2a) on the receptacle, the dimension of the base (2a) corresponding to that of the receiving part (1a) the product or products of the receptacle so as to allow recovery total.

Le fourreau, selon l'invention, présente deux secteurs en forme de languettes débordant (2b) opposés de formes et dimensions égales à celles des rebords (1b) de manière à les recouvrir. Lesdits secteurs, selon la configuration du réceptacle et des fourreaux, peuvent être réguliers de forme rectangulaire comme illustré aux dessins, ou être curvilignes ou autres formes liées au pourtour périphérique du réceptacle et du fourreau. Lesdits secteurs (2b) sont solidarisés auxdits rebords de préférence, de manière définitive par thermocollage, par soudure ultrasons, par adhésivage et solidarisées de manière à constituer un ensemble verrouillé et étanche.The sheath, according to the invention, has two sectors in the form of overlapping tabs (2b) of opposite shapes and dimensions equal to those edges (1b) so as to cover them. Those sectors, according to configuration of the receptacle and the sheaths, may be regular rectangular shape as shown in the drawings, or be curvilinear or other forms related to the periphery of the receptacle and the sheath. Said sectors (2b) are secured to said flanges preferably, final way by heat sealing, by ultrasonic welding, by adhesive and secured to form a locked and sealed assembly.

Par ailleurs, le fourreau présente, sur chaque secteur (2b) en forme de languette, par exemple, débordante, un couple de lignes (2c) de déchirures parallèles transversales, en étant obtenu, soit par une prédécoupe, soit par une réduction d'épaisseur aux endroits considérés. Entre ces couples de lignes (2c) sont ainsi définies des bandes (2d) transversales pouvant être détachées après traction par l'utilisateur. Ces couples de lignes se situent en regard desdits rebords, plutôt près de la partie réceptrice du ou des produits par le réceptacle.Furthermore, the sleeve has, on each sector (2b) shaped tongue, for example, overflowing, a pair of lines (2c) of transverse parallel tears, by being obtained either by a precut, or by a reduction of thickness in the places considered. Between these pairs of lines (2c) are thus defined bands (2d) transverse which can be detached after traction by the user. These pairs of lines are located opposite said edges, rather close to the receiving part of the product or products by the receptacle.

Ainsi, selon l'invention, l'emballage, après scellage du fourreau sur le réceptacle aux endroits rebords-secteurs, est inviolable, et le fourreau est fixe par rapport au réceptacle.Thus, according to the invention, the packaging, after sealing the sleeve on the receptacle at the edges-sectors, is inviolable, and the sheath is fixed relative to the receptacle.

Comme représenté aux figures 3 et 4, l'utilisateur doit détacher les deux bandes (2d) transversales pour libérer le réceptacle du fourreau et permettre son extraction. Lorsque lesdites bandes sont enlevées, il reste, sur les rebords (1b), une partie de secteur en forme de languette (2bl) liée à ceux-ci.As shown in FIGS. 3 and 4, the user must detach the two strips (2d) transversely to release the receptacle of the sheath and allow its extraction. When said strips are removed, it remains, on the flanges (1b), a tongue-shaped sector portion (2bl) bound to them.

Il est toujours possible à l'utilisateur de replacer le réceptacle dans le fourreau mais, cette fois-ci, sans qu'il y ait de liaison définitive. It is always possible for the user to replace the receptacle in the sheath but this time, without any definitive connection.

La forme de l'emballage peut varier sans modifier le concept de l'invention. Cet emballage peut présenter une configuration parallélépipédique rectangulaire, en losange, trapézoïdale, polygonale, l'essentiel étant que la partie réceptacle inclut deux zones d'adhérence d'une partie de liaison formée en débordement sur le fourreau.The shape of the packaging may vary without changing the concept of the invention. This package may have a configuration parallelepiped rectangular, rhombic, trapezoidal, polygonal, the main thing being that the receptacle part includes two zones of adhesion a connecting portion formed overflow on the sheath.

A titre accessoire, l'un des secteurs en forme de languette et l'un des rebords peuvent présenter une découpe pour la suspension de l'emballage sur des broches en présentation linéaire en magasin.As an accessory, one of the tongue-shaped sectors and one of the ledges may have a cutout for the suspension of the package on pins in linear presentation in store.

Ces avantages ressortent bien de l'invention. On souligne la simplicité du concept, sa mise en oeuvre aisée.These advantages are apparent from the invention. We highlight the simplicity of concept, its easy implementation.

Claims (4)

Emballage, comprenant un réceptacle (1) sous forme de coque en matière plastique thermoformée recevant le produit et s'intégrant dans un fourreau (2), caractérisé en ce que le réceptacle présente deux rebords (1b) opposés en prolongement de la partie centrale (la) recevant le ou les produits,
et en ce que le fourreau présente, au-delà de la partie de protection et de recouvrement de la coque du réceptacle, deux secteurs (2b) débordant, lesdits secteurs étant solidarisés auxdits rebords du réceptacle,
et en ce que des couples de lignes (2c) de déchirures transversales sont établis sur le fourreau à l'endroit desdits secteurs débordant en définissant des bandes détachables (2d),
et en ce que, après détachement desdites bandes, les parties de secteurs débordantes du fourreau restent solidaires des rebords du réceptacle et le fourreau est dégagé du réceptacle.Packaging, comprising a receptacle (1) in the form of a thermoformed plastic shell receiving the product and integrated into a sheath (2), characterized in that the receptacle has two opposite flanges (1b) extending from the central portion ( la) receiving the product or products,
and in that the sleeve has, beyond the protection and covering part of the shell of the receptacle, two sectors (2b) projecting, said sectors being secured to said rims of the receptacle,
and in that pairs of lines (2c) of transverse tears are established on the sheath at the location of said overflowing sectors by defining detachable strips (2d),
and in that , after detachment of said strips, the portions of sectors protruding from the sleeve remain integral with the edges of the receptacle and the sleeve is clear of the receptacle. Emballage, selon la revendication 1, caractérisé en ce que lesdits secteurs (2b) sont solidarisés par thermoscellage sur les rebords (1b) du réceptacle.Packaging according to claim 1, characterized in that said sectors (2b) are secured by heat sealing on the edges (1b) of the receptacle. Emballage, selon l'une quelconque des revendications 1 et 2, caractérisé en ce que les secteurs (2b) ont une forme en languette établis dans le sens d'enfilement du réceptacle.Packaging according to any one of claims 1 and 2, characterized in that the sectors (2b) have a tongue-shaped form in the direction of threading of the receptacle. Emballage, selon l'une quelconque des revendications 1 à 3, caractérisé en ce que les rebords (1b) sont horizontaux.Packaging according to any one of claims 1 to 3, characterized in that the flanges (1b) are horizontal.
EP04291689A 2003-07-04 2004-07-02 Container Withdrawn EP1493684A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0308356A FR2856979A1 (en) 2003-07-04 2003-07-04 PACKAGING FOR THE PACKAGING OF THERMOFORMED PLASTIC COATED PRODUCTS.
FR0308356 2003-07-04

Publications (1)

Publication Number Publication Date
EP1493684A1 true EP1493684A1 (en) 2005-01-05

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ID=33427707

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04291689A Withdrawn EP1493684A1 (en) 2003-07-04 2004-07-02 Container

Country Status (2)

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EP (1) EP1493684A1 (en)
FR (1) FR2856979A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4221320A (en) * 1979-04-09 1980-09-09 Champion International Corporation Composite including tray restrained with outer cover
US5588587A (en) * 1995-11-22 1996-12-31 International Paper Dual ovenable food package

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4221320A (en) * 1979-04-09 1980-09-09 Champion International Corporation Composite including tray restrained with outer cover
US5588587A (en) * 1995-11-22 1996-12-31 International Paper Dual ovenable food package

Also Published As

Publication number Publication date
FR2856979A1 (en) 2005-01-07

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