FR2846640A1 - Package for confectionery has inner and outer packages separated by gas to provide sealing against oxygen and humidity - Google Patents

Package for confectionery has inner and outer packages separated by gas to provide sealing against oxygen and humidity Download PDF

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Publication number
FR2846640A1
FR2846640A1 FR0213906A FR0213906A FR2846640A1 FR 2846640 A1 FR2846640 A1 FR 2846640A1 FR 0213906 A FR0213906 A FR 0213906A FR 0213906 A FR0213906 A FR 0213906A FR 2846640 A1 FR2846640 A1 FR 2846640A1
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France
Prior art keywords
packaging
internal
gas
product contained
product
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FR0213906A
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French (fr)
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FR2846640B3 (en
Inventor
Joel Daniel Pascal Gourlain
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Individual
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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
    • B65D77/003—Articles enclosed in rigid or semi-rigid containers, the whole being wrapped
    • 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
    • B65D81/20—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
    • B65D81/2069—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas in a special atmosphere
    • 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
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
    • B65D85/36—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for bakery products, e.g. biscuits

Abstract

The confectionery container has an external package (1) with a weakened area (5) for easy opening using a tongue (3). It has an inner package (2) with clips (6) to allow opening. A gas is placed between the inner and outer packages to seal out oxygen and humidity. Condensate is also trapped between the packages.

Description

Page 1 La présente invention concerne un procédé d'emballage pourThe present invention relates to a packaging method for

conserver les viennoiseries ainsi que  keep the pastries and

les pâtisseries salées ou sucrées, fraîches ou surgelées, tels que croissants, tartes, quiches ou pizzas.  savory or sweet pastries, fresh or frozen, such as croissants, pies, quiches or pizzas.

Premièrement ces produits sont traditionnellement stockés à l'air ambiant ou bien dans des boîtes simples fermées, ventilées ou non, ce qui les expose à l'action de l'oxygène, de l'humidité et du froid, et occasionne ainsi une dégradation très rapide de leur qualité. Deuxièmement certaines boîtes fermées contiennent parfois un gaz pour éviter le développement de bactéries ou de moisissures, mais lors de chocs thermiques mêmes très légers, il se produit toujours une condensation à l'intérieur de ces boîtes ce qui ramollit désagréablement les viennoiseries et les  Firstly, these products are traditionally stored in ambient air or in simple closed boxes, ventilated or not, which exposes them to the action of oxygen, humidity and cold, and thus causes a very degrading fast of their quality. Secondly, some closed boxes sometimes contain a gas to prevent the development of bacteria or molds, but during thermal shocks, even very slight, there is always condensation inside these boxes, which unpleasantly softens pastries and

pâtisseries et favorise également le développement de moisissures.  pastries and also promotes the development of mold.

Les mélanges gazeux utilisés pour ces boîtes contiennent souvent de l'azote et du gaz carbonique dont la proportion est volontairement limitée, car au delà d'une certaine quantité, ce gaz nuit à la qualité des aliments car il apporte une sensation désagréable de picotement et d'acidité aux ingrédients comme les viandes,  The gas mixtures used for these boxes often contain nitrogen and carbon dioxide, the proportion of which is deliberately limited, because above a certain quantity, this gas harms the quality of food because it brings an unpleasant tingling sensation and acidity to ingredients like meats,

sauces, fruits et légumes des pâtisseries, ce qui rend ce procédé de conservation partiellement inefficace.  sauces, fruits and vegetables from pastries, which makes this preservation process partially ineffective.

Le dispositif selon l'invention permet de remédier à ces deux inconvénients.  The device according to the invention overcomes these two drawbacks.

Il comporte en effet une première caractéristique, un emballage constitué d'une partie externe permettant d'isoler le produit de l'oxygène et de l'humidité de l'air ambiant extérieur, et d'une partie interne permettant d'éviter l'accumulation sur la viennoiserie ou la pâtisserie, de l'humidité libérée par les ingrédients du produit contenu, les deux emballages apportant une seconde caractéristique par un effet iso thermique qui  It has in fact a first characteristic, a packaging consisting of an external part making it possible to isolate the product from oxygen and humidity from the outside ambient air, and of an internal part making it possible to avoid the accumulation on the pastry or pastry, of the moisture released by the ingredients of the contained product, the two packages bringing a second characteristic by an isothermal effect which

permet la concentration de l'humidité en un endroit choisi dans l'emballage, et un effet de convection.  allows the concentration of humidity in a chosen place in the packaging, and a convection effect.

Selon des modes particuliers de réalisation: - la partie externe de l'emballage est réalisée en matière plastique transparente suffisamment épaisse et hermétique par exemple en polychlorure de vinyle, polyéthylène de téreftalate ou matériau équivalent, dans un  According to particular embodiments: - the external part of the packaging is made of sufficiently thick and hermetic transparent plastic, for example polyvinyl chloride, polyethylene tereftalate or equivalent material, in a

format adapté au produit, elle est pourvue d'une zone fragilisée et d'une languette permettant son ouverture facilement par déchirement. Sa forme peut varier suivant la forme du produit contenu: cylindrique, ronde, 25 ovale, carrée, rectangulaire ou triangulaire.  format adapted to the product, it is provided with a weakened zone and a tab allowing its opening easily by tearing. Its shape may vary depending on the shape of the product contained: cylindrical, round, oval, square, rectangular or triangular.

- la partie interne de l'emballage est réalisée de la même matière plastique transparente, elle est pourvue de clips permettant son ouverture et comporte des micro perforations, dans un format adapté au  - the internal part of the packaging is made of the same transparent plastic, it is provided with clips allowing its opening and includes micro perforations, in a format suitable for

produit, elle est contenue dans la partie externe de l'emballage.  product, it is contained in the external part of the packaging.

- l'emballage interne est en contact direct avec le produit sans toutefois toucher sa partie supérieure, 30 - l'emballage externe contient un mélange gazeux évitant le développement de bactéries ou de  - the internal packaging is in direct contact with the product without touching its upper part, 30 - the external packaging contains a gaseous mixture preventing the development of bacteria or

moisissures dont les proportions varient suivant le produit contenu.  mold, the proportions of which vary according to the product contained.

Le dessin annexé illustre l'invention: La figure 1 représente le procédé de l'invention en coupe longitudinale En référence à ce dessin, le dispositif comporte un emballage externe (1)  The accompanying drawing illustrates the invention: FIG. 1 represents the method of the invention in longitudinal section With reference to this drawing, the device comprises an external packaging (1)

renfermant un mélange gazeux et un emballage interne (2) contenant le produit à conserver.  containing a gas mixture and an internal packaging (2) containing the product to be stored.

Page 2 Le produit est isolé de l'oxygène et de l'humidité contenus dans l'air extérieur ambiant, empêchant ainsi leur action sur le produit contenu dans l'emballage interne (2) L'humidité libérée par les ingrédients de la viennoiserie ou de la pâtisserie, s'évapore hors de l'emballage interne (2) et se fixe jusqu'à saturation à l'extérieur de celui-ci, dans l'emballage extérieur (1). Un 5 mélange gazeux alimentaire est injecté entre les deux emballages. Lors de choc thermique, la condensation (4) qui se produit sous forme de buée lors du réchauffement du produit se fixe sur la partie interne de l'emballage externe o elle y est contenue volontairement et n'entre plus en contact avec le produit, car en cas de ruissellement elle glisse sur la paroi externe de l'emballage interne ce qui évite le ramollissement  The product is isolated from the oxygen and humidity contained in the ambient outside air, thus preventing their action on the product contained in the internal packaging (2) The humidity released by the ingredients of the pastry or pastry, evaporates out of the internal packaging (2) and fixes until saturation outside of the latter, in the external packaging (1). A food gas mixture is injected between the two packages. During thermal shock, the condensation (4) which occurs in the form of a mist when the product warms is fixed on the internal part of the external packaging where it is voluntarily contained therein and no longer comes into contact with the product, because in case of runoff it slides on the external wall of the internal packaging which avoids softening

des viennoiseries et des pâtisseries, et évite également le développement de moisissures.  pastries and pastries, and also prevents the development of mold.

A titre d'exemple non limitatif l'emballage externe comportera des sections carrées et l'emballage interne sera de la même forme. Leurs dimensions non limitatives seront par exemple pour un produit d'une longueur d'environ 20 centimètres, d'une largeur d'environ 10 centimètres, et d'une hauteur d'environ 4 cm de l'ordre de: - pour l'emballage externe: d'environ 22 cm dans la longueur, d'environ 12 cm dans la largeur, d'environ 15 8 cm dans la hauteur, et d'une épaisseur de 40 microns, pour l'emballage interne: d'une longueur d'environ 20 centimètres, d'une largeur d'environ 10  By way of nonlimiting example, the external packaging will include square sections and the internal packaging will be of the same shape. Their non-limiting dimensions will be for example for a product with a length of about 20 centimeters, a width of about 10 centimeters, and a height of about 4 cm of the order of: - for the outer packaging: approximately 22 cm in length, approximately 12 cm in width, approximately 15 8 cm in height, and 40 microns thick, for internal packaging: of a length about 20 centimeters, about 10 wide

centimètres, d'une hauteur d'environ 6 cm et d'une épaisseur de 40 microns.  centimeters, about 6 cm high and 40 microns thick.

A titre d'exemple non limitatif, le mélange gazeux sera composé de 50 % d'azote et de 50 % de  By way of nonlimiting example, the gas mixture will be composed of 50% nitrogen and 50% of

gaz carbonique. La composition du gaz alimentaire est conforme aux dispositions sanitaires réglementaires.  carbon dioxide. The composition of the food gas complies with regulatory health provisions.

La languette (3) disposée sur la zone fragilisée (5) de l'emballage externe (I) sert à ouvrir cet emballage.  The tongue (3) disposed on the weakened area (5) of the outer packaging (I) is used to open this packaging.

Les clips (6) de l'emballage interne, servent à ouvrir cet emballage.  The clips (6) of the internal packaging are used to open this packaging.

L'emballage selon l'invention est particulièrement destiné au conditionnement des viennoiseries et des  The packaging according to the invention is particularly intended for the packaging of pastries and

pâtisseries salées ou sucrées, fraîches ou surgelées, tels que croissants, tartes, quiches ou pizzas.  savory or sweet pastries, fresh or frozen, such as croissants, pies, quiches or pizzas.

Page 3Page 3

Claims (12)

REVENDICATIONS 1) Dispositif pour conditionner les viennoiseries ainsi que les pâtisseries salées ou sucrées, fraîches ou surgelées, tels que croissants, tartes, quiches ou pizzas, caractérisé en ce sens qu'il comporte un emballage externe (1) renfermant un mélange gazeux, et un emballage interne (2) contenant le produit à conserver. 2) Emballage selon la revendication 1 formant la partie externe (1) du dispositif, caractérisé en ce sens  1) Device for packaging pastries as well as savory or sweet pastries, fresh or frozen, such as croissants, pies, quiches or pizzas, characterized in that it comprises an external packaging (1) containing a gaseous mixture, and a internal packaging (2) containing the product to be stored. 2) Packaging according to claim 1 forming the outer part (1) of the device, characterized in this sense qu'il forme une barrière à l'humidité et aux gaz, et renferme un mélange gazeux.  that it forms a barrier to humidity and gases, and contains a gaseous mixture. 3) Emballage selon la revendication 1 formant la partie interne (2) du dispositif, caractérisé en ce sens que sa paroi comporte des micro perforations, et permet l'évaporation de l'humidité hors de l'emballage interne, en  3) Packaging according to claim 1 forming the internal part (2) of the device, characterized in that its wall has micro perforations, and allows the evaporation of moisture out of the internal packaging, empêchant la condensation (4) d'entrer en contact avec le produit contenu dans l'emballage interne.  preventing condensation (4) from coming into contact with the product contained in the internal packaging. 4) Emballage selon la revendication 1 caractérisé en ce sens que l'emballage externe (1) contient un mélange gazeux permettant d'éviter le développement de bactéries et de moisissures, la quantité et  4) Packaging according to claim 1 characterized in that the external packaging (1) contains a gaseous mixture making it possible to avoid the development of bacteria and molds, the quantity and la composition dudit mélange gazeux variant selon le produit contenu.  the composition of said gas mixture varying according to the product contained. ) Emballage selon les revendications 1, 2 et 3 caractérisé en ce sens qu'il est réalisé en matière plastique  ) Packaging according to claims 1, 2 and 3 characterized in that it is made of plastic transparente.transparent. 6) Emballage selon l'une quelconque des revendications précédentes caractérisé en ce sens qu'il est réalisé  6) Packaging according to any one of the preceding claims, characterized in that it is produced dans un format adapté au produit contenu.  in a format suitable for the product contained. 7) Produit périssable emballé afin de préserver ses qualités organoleptiques et bactériologiques caractérisé en ce sens qu'il est soumis au contact avec un gaz alimentaire au travers de la paroi micro perforée de  7) Perishable product packaged in order to preserve its organoleptic and bacteriological qualities, characterized in that it is subjected to contact with a food gas through the micro-perforated wall of l'emballage interne (2).internal packaging (2). 8) Produit périssable emballé selon la revendication 7 caractérisé en ce sens que toute ou partie de ses  8) Perishable product packaged according to claim 7 characterized in that all or part of its ingrédients sont susceptibles d'émettre de la vapeur lorsqu'ils sont à l'état liquide, pâteux ou solide.  ingredients are likely to emit vapor when in a liquid, pasty or solid state. 9) Produit périssable emballé selon les revendications 7 et 8 caractérisé en ce sens qu'il s'agit de  9) Perishable product packed according to claims 7 and 8 characterized in that it is viennoiseries ainsi que de pâtisseries salées ou sucrées, fraîches ou surgelées, tels que croissants, tartes,  pastries as well as savory or sweet pastries, fresh or frozen, such as croissants, pies, quiches ou pizzas.quiches or pizzas. 10) Procédé selon les revendications 1, 2, 3, et 4 caractérisé en ce sens que le volume séparant l'emballage  10) Method according to claims 1, 2, 3, and 4 characterized in that the volume separating the packaging externe (1) et l'emballage interne (2) constitue un espace choisi pour retenir l'humidité libérée du produit  outer (1) and the inner packaging (2) constitutes a space chosen to retain the moisture released from the product contenu dans l'emballage interne (2).  contained in the internal packaging (2). 11) Procédé selon les revendications 1, 2, 3 et 4 caractérisé en ce sens que l'ensemble lame de gaz,  11) Method according to claims 1, 2, 3 and 4 characterized in that the gas blade assembly, humidité présents entre l'emballage interne (2) et l'emballage externe (1) , ainsi que les parois des emballages 30 interne et externe constituent une barrière à effet iso thermique.  moisture present between the internal packaging (2) and the external packaging (1), as well as the walls of the internal and external packaging constitute a barrier with an isothermal effect. 12) Procédé selon la revendication 10 caractérisé en ce sens que l'humidité nécessaire pour éviter le dessèchement du produit contenu, est retenue en quantité suffisante entre l'emballage externe (1) et  12) A method according to claim 10 characterized in that the humidity necessary to prevent drying of the product contained, is retained in sufficient quantity between the outer packaging (1) and l'emballage interne (2).internal packaging (2). 13) Dispositif selon les revendications 1, 2, 3 et 4 caractérisé en ce sens que la condensation (4) ne ruisselle 35 pas sur le produit contenu dans l'emballage interne (2).  13) Device according to claims 1, 2, 3 and 4 characterized in that the condensation (4) does not trickle over the product contained in the internal packaging (2). Page 4Page 4 14) Procédé selon les revendications 3 et 4 caractérisé en ce sens que la concentration de l'humidité entre l'emballage externe (1) et l'emballage interne (2) constitue une action complémentaire à celle de gaz alimentaire pour protéger le produit contenu, en particulier lorsque ledit gaz est limité quantitativement.  14) Method according to claims 3 and 4 characterized in that the concentration of moisture between the outer packaging (1) and the inner packaging (2) constitutes an action complementary to that of food gas to protect the product contained , in particular when said gas is quantitatively limited. ) Dispositif selon la revendication 1 caractérisé en ce sens que la zone fragilisée (5) et la languette (3) constituent une partie de l'emballage externe (1). 16) Dispositif selon la revendication 1 caractérisé en ce sens que les clips (6) permettent l'ouverture de  ) Device according to claim 1 characterized in that the weakened zone (5) and the tongue (3) constitute a part of the external packaging (1). 16) Device according to claim 1 characterized in that the clips (6) allow the opening of la partie de l'emballage interne (1).  the part of the internal packaging (1).
FR0213906A 2002-11-05 2002-11-05 NEW APPLICATION OF A CONSERVATION METHOD IN THE FIELD OF VIENNOISERIES AND PASTRY Expired - Fee Related FR2846640B3 (en)

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FR0213906A FR2846640B3 (en) 2002-11-05 2002-11-05 NEW APPLICATION OF A CONSERVATION METHOD IN THE FIELD OF VIENNOISERIES AND PASTRY

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FR0213906A FR2846640B3 (en) 2002-11-05 2002-11-05 NEW APPLICATION OF A CONSERVATION METHOD IN THE FIELD OF VIENNOISERIES AND PASTRY

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FR2846640B3 FR2846640B3 (en) 2005-01-21

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBO20130573A1 (en) * 2013-10-17 2015-04-18 Azionaria Costruzioni Acma Spa PACKAGE OF CAPSULE OR DISPOSABLE POD, MACHINE AND PACKAGING PROCEDURE FOR DISPOSABLE CAPS OR PODS.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBO20130573A1 (en) * 2013-10-17 2015-04-18 Azionaria Costruzioni Acma Spa PACKAGE OF CAPSULE OR DISPOSABLE POD, MACHINE AND PACKAGING PROCEDURE FOR DISPOSABLE CAPS OR PODS.
WO2015056240A1 (en) * 2013-10-17 2015-04-23 Azionaria Costruzioni Macchine Automatiche A.C.M.A. S.P.A. Pack of single use capsule or pod, packaging machine and method therefor
RU2666510C2 (en) * 2013-10-17 2018-09-07 АЦИОНАРИЯ КОСТРУЦИОНИ МАККИНЕ АУТОМАТИКЕ А.К.М.А. С.п.А. Pack with single-use capsule or pod, packaging machine and packaging method
US10189622B2 (en) 2013-10-17 2019-01-29 Azionaria Costruzioni Macchine Automatiche A.C.M.A. S.P.A. Pack of single use capsule or pod, packaging machine and method thereof
US11192703B2 (en) 2013-10-17 2021-12-07 Azionaria Construzioni Macchine Automatiche A.C.M.A. S.P.A. Machine and method for packaging single-use capsules or pods

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