EP0321361A1 - Packing, especially vacuum-packing, for products releasing humidity - Google Patents

Packing, especially vacuum-packing, for products releasing humidity Download PDF

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Publication number
EP0321361A1
EP0321361A1 EP88403228A EP88403228A EP0321361A1 EP 0321361 A1 EP0321361 A1 EP 0321361A1 EP 88403228 A EP88403228 A EP 88403228A EP 88403228 A EP88403228 A EP 88403228A EP 0321361 A1 EP0321361 A1 EP 0321361A1
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EP
European Patent Office
Prior art keywords
packaging
envelope
product
moisture
paper
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP88403228A
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German (de)
French (fr)
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EP0321361B1 (en
Inventor
Mathilde Pages
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.)
PAUL PREDAULT
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PAUL PREDAULT
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Publication date
Application filed by PAUL PREDAULT filed Critical PAUL PREDAULT
Priority to AT88403228T priority Critical patent/ATE86578T1/en
Publication of EP0321361A1 publication Critical patent/EP0321361A1/en
Application granted granted Critical
Publication of EP0321361B1 publication Critical patent/EP0321361B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
    • B65D81/26—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
    • B65D81/264—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators for absorbing liquids

Definitions

  • the invention relates to a packaging, in particular under vacuum, for products releasing moisture when they are enclosed in the packaging, particularly for food products such as cold meats such as slices of ham, or meat, the packaging comprising an advantageously waterproof envelope made of a transparent material.
  • Packages of this type are widely known, but have the major drawback that the moisture released by the product and thus enclosed in the sealed envelope condenses.
  • the product then bathes inside the envelope in a liquid, which reduces the shelf life of the product and deteriorates its quality.
  • the presence of the liquid gives the product a less attractive appearance and forces the consumer to open the envelope, taking great care to prevent the liquid from causing damage.
  • the humidity on the surface of the product gives it an appearance making it less appetizing in the eyes of the consumer.
  • the present invention aims to provide a packaging of the type stated above, which does not have the drawbacks which have just been exposed.
  • a package according to the invention is characterized in that it comprises, disposed between said envelope and the external surface of the product, on at least part of it, a layer of a material which absorbs the moisture from the product packed and transparent at least after absorption of moisture.
  • the layer of this material consists of a sheet of paper of the tissue paper type, the grammage of which is chosen so that it becomes transparent under the effect of the absorbed moisture.
  • the absorbent material has been bonded beforehand to the material forming the envelope.
  • product 1 for example a certain number of slices of ham, is enclosed, hermetically, in an envelope sealed closed 2.
  • the packaging of the product 1 is made for example under vacuum, in a manner known per se.
  • a sheet 3 is respectively disposed of a material which has a large suitable moisture absorption capacity and is completely transparent, at least after have absorbed the moisture released by the product.
  • tissue has the two properties of absorbing moisture and becoming transparent after absorption. Thus all the parts of the tissue which are in contact with the product become completely transparent. Therefore, when the sheets 3 are placed as shown in Figure 1, the packaging is completely transparent and the sheets of tissue paper 3 are invisible to the consumer.
  • the grammage of the paper should be adapted to the amount of moisture which will be released from the product 1, inside the envelope 2, so that the paper can absorb all of this moisture.
  • the grammage of the paper is to be chosen accordingly and is advantageously between 20 and 25 g / m2 depending on the paper used.
  • the paper becomes too dense and has a somewhat grayish appearance.
  • the paper is not completely transparent after absorbing the moisture.
  • the sheets 3 could also be fixed, for example by gluing to the surface of a ribbon of the transparent material forming the envelope, before the vacuum packaging operation of the product therein. This fixation could be done in any suitable way. Of course when the fixing is done by gluing, it is advisable to use an adhesive material which is compatible with the product and the liquid which it gives off and does not in any way affect the food qualities thereof. Any other way of fixing can however be applied.
  • any material other than tissue paper can be used provided that this material satisfies the two conditions, namely that it absorbs moisture and is transparent, or in its natural state, either after absorption of moisture.
  • this material satisfies the two conditions, namely that it absorbs moisture and is transparent, or in its natural state, either after absorption of moisture.
  • the invention thus provides a packaging which could be entirely transparent, insofar as the absorbent material is completely transparent, that is to say invisible to the eye of the consumer.

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Electroluminescent Light Sources (AREA)
  • Vacuum Packaging (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)

Abstract

The invention relates to a packaging, especially a vacuum-packaging, for products exuding moisture when they are enclosed in the packaging. The packaging comprises a leaktight envelope (2) in a transparent material, characterised in that it comprises, arranged between the said envelope (2) and the outer surface of the product (1), over at least a part thereof, a layer (3) in a material which has the capability to absorb the moisture exuding from the packaged product and is transparent at least after the absorption of the moisture. The invention can be used for packaging food products, such as cooked pork-meat products. <IMAGE>

Description

L'invention concerne un emballage, notamment sous vide, pour des produits dégageant de l'humidité lorsqu'ils sont enfermés dans l'emballage, particulièrement pour produits alimentaires tels que des produits de charcuterie comme des tranches de jambon, ou de la viande, l'emballage comprenant une enveloppe avantageusement étanche en un matériau transparent.The invention relates to a packaging, in particular under vacuum, for products releasing moisture when they are enclosed in the packaging, particularly for food products such as cold meats such as slices of ham, or meat, the packaging comprising an advantageously waterproof envelope made of a transparent material.

Des emballages de ce type sont largement connus, mais présentent l'inconvénient majeur que l'humidité dégagée par le produit et ainsi enfermée dans l'enveloppe étanche se condense. Le produit baigne alors à l'intérieur de l'enveloppe dans un liquide, ce qui réduit la durée de conservation du produit et détériore sa qualité. De plus, la présence du liquide donne au produit un aspect moins attirant et oblige le consommateur à ouvrir l'enveloppe en prenant les plus grands soins pour éviter que le liquide ne fasse des dégâts. Même une fois le produit sorti de l'enveloppe, l'humidité à la surface du produit donne à celui-ci un aspect le rendant moins appétissant aux yeux du consommateur.Packages of this type are widely known, but have the major drawback that the moisture released by the product and thus enclosed in the sealed envelope condenses. The product then bathes inside the envelope in a liquid, which reduces the shelf life of the product and deteriorates its quality. In addition, the presence of the liquid gives the product a less attractive appearance and forces the consumer to open the envelope, taking great care to prevent the liquid from causing damage. Even after the product is removed from the envelope, the humidity on the surface of the product gives it an appearance making it less appetizing in the eyes of the consumer.

La présente invention a pour but de proposer un emballage du type énoncé plus haut, qui ne présente pas les inconvénients qui viennent d'être exposés.The present invention aims to provide a packaging of the type stated above, which does not have the drawbacks which have just been exposed.

Pour atteindre ce but, un emballage selon l'invention est caractérisé en ce qu'il comprend, disposée entre ladite enveloppe et la surface extérieure du produit, sur au moins une partie de celle-ci, une couche en un matériau qui absorbe l'humidité se dégageant du produit emballé et est transparent au moins après l'absorption de l'humidité.To achieve this object, a package according to the invention is characterized in that it comprises, disposed between said envelope and the external surface of the product, on at least part of it, a layer of a material which absorbs the moisture from the product packed and transparent at least after absorption of moisture.

Selon une caractéristique avantageuse de l'invention, la couche de ce matériau est constituée par une feuille de papier du type papier mousseline, dont le grammage est choisi de façon qu'il devienne transparent sous l'effet de l'humidité absorbée.According to an advantageous characteristic of the invention, the layer of this material consists of a sheet of paper of the tissue paper type, the grammage of which is chosen so that it becomes transparent under the effect of the absorbed moisture.

Selon une autre caractéristique avantageuse de l'invention, le matériau absorbant a été collé préalablement sur la matière formant l'enveloppe.According to another advantageous characteristic of the invention, the absorbent material has been bonded beforehand to the material forming the envelope.

L'invention sera mieux comprise et d'autres buts, caractéristiques, détails et avantages de celle-ci apparaîtront plus clairement au cours de la description explicative qui va suivre faite en référence aux dessins schématiques annexés donnés uniquement à titre d'exemple illustrant un mode de réalisation de l'invention et dans lesquels :

  • La figure 1 est une vue schématique en coupe d'un emballage selon la présente invention ;
  • La figure 2 est une vue de dessus d'une bande de matière transparente formant enveloppe d'emballage portant des feuilles de matière d'absorption d'humidité selon l'invention ; et
  • La figure 3 est une vue en coupe selon la ligne III-III de la figure 2.
The invention will be better understood and other objects, characteristics, details and advantages thereof will appear more clearly during the explanatory description which follows, made with reference to the appended schematic drawings given solely by way of example illustrating a mode of the invention and in which:
  • Figure 1 is a schematic sectional view of a package according to the present invention;
  • Figure 2 is a top view of a strip of transparent material forming a packaging envelope carrying sheets of moisture absorbing material according to the invention; and
  • Figure 3 is a sectional view along line III-III of Figure 2.

En se référant à la figure 1, on constate que le produit 1, par exemple un certain nombre de tranches de jambon, est enfermé, de façon hermétique, dans une enveloppe étanche fermée 2. L'emballage du produit 1 est fait par exemple sous vide, de façon connue en soi. Selon l'invention entre les surfaces supérieure et inférieure libres du produit 1 et l'enveloppe 2, on a disposé respectivement une feuille 3 en un matériau qui possède un grand pouvoir d'absorption d'humidité approprié et est totalement transparent, au moins après avoir absorbé l'humidité dégagée par le produit.Referring to FIG. 1, it can be seen that product 1, for example a certain number of slices of ham, is enclosed, hermetically, in an envelope sealed closed 2. The packaging of the product 1 is made for example under vacuum, in a manner known per se. According to the invention, between the free upper and lower surfaces of the product 1 and the envelope 2, a sheet 3 is respectively disposed of a material which has a large suitable moisture absorption capacity and is completely transparent, at least after have absorbed the moisture released by the product.

Il s'est avéré que du papier mousseline présente les deux propriétés, à savoir d'absorber l'humidité et de devenir transparent après l'absorption de celle-ci. Ainsi toutes les parties du papier mousseline qui sont en contact avec le produit deviennent complètement transparentes. De ce fait, lorsque les feuilles 3 sont placées de la manière représentée à la figure 1, l'emballage est entièrement transparent et les feuilles de papier mousseline 3 sont invisibles aux yeux du consommateur.It has been found that tissue has the two properties of absorbing moisture and becoming transparent after absorption. Thus all the parts of the tissue which are in contact with the product become completely transparent. Therefore, when the sheets 3 are placed as shown in Figure 1, the packaging is completely transparent and the sheets of tissue paper 3 are invisible to the consumer.

Bien entendu il convient d'adapter le grammage du papier à la quantité d'humidité qui se dégagera du produit 1, à l'intérieur de l'enveloppe 2, pour que le papier puisse absorber la totalité de cette humidité. le grammage du papier est à choisir en conséquence et est avantageusement compris entre 20 et 25 g/m² en fonction du papier utilisé. En choisissant un grammage trop élevé, le papier devient trop dense et présente un aspect quelque peu grisâtre. Le papier n'est pas totalement transparent après l'absorption de l'humidité. D'autre part, il pourrait être avantageux de soumettre le matériau formant le papier mousseline à un traitement de blanchiment pour améliorer, le cas échéant, sa propriété de transparence après l'absorption de l'humidité. Il faut cependant éviter que le papier devienne trop blanc car ceci lui donnerait un aspect laiteux à l'intérieur de l'emballage et rendrait le papier visible. C'est donc en déterminant de façon appropriée les deux paramètres formés par le grammage et le blanchiment que l'on peut obtenir un emballage totalement transparent, en fonction de la nature et des dimensions du produit à emballer.Of course, the grammage of the paper should be adapted to the amount of moisture which will be released from the product 1, inside the envelope 2, so that the paper can absorb all of this moisture. the grammage of the paper is to be chosen accordingly and is advantageously between 20 and 25 g / m² depending on the paper used. By choosing a too high grammage, the paper becomes too dense and has a somewhat grayish appearance. The paper is not completely transparent after absorbing the moisture. On the other hand, it could be advantageous to subject the material forming the tissue paper to a bleaching treatment to improve, if necessary, its transparency property after the absorption of moisture. However, you must avoid the paper become too white as this would give it a milky appearance inside the packaging and make the paper visible. It is therefore by appropriately determining the two parameters formed by the grammage and the bleaching that a completely transparent packaging can be obtained, depending on the nature and dimensions of the product to be packaged.

Pour réaliser un emballage tel que représenté à la figure 1, on pourrait poser des feuilles de papier mousseline coupées à la taille appropriée sur des surfaces par exemple supérieure et inférieure du produit et exécuter par la suite l'opération d'emballage sous vide dans l'enveloppe 2. On constate lors de l'ouverture d'un tel emballage que les feuilles de papier 3 ont tendance à rester collées sur la matière plastique formant l'enveloppe 2 sous l'effet de l'humidité qui s'accumule entre l'enveloppe et le papier.To make a packaging as shown in Figure 1, one could lay sheets of tissue paper cut to the appropriate size on surfaces, for example upper and lower of the product and subsequently perform the vacuum packaging operation in the 'envelope 2. It is noted when opening such a packaging that the sheets of paper 3 tend to remain stuck on the plastic forming the envelope 2 under the effect of moisture which accumulates between the envelope and paper.

On pourrait aussi fixer les feuilles 3 par exemple par collage sur la surface d'un ruban du matériau transparent formant l'enveloppe, avant l'opération d'emballage sous vide du produit dans celui-ci. Cette fixation pourrait être faite de toute manière appropriée. Bien entendu lorsque la fixation se fait par collage, il convient d'utiliser une matière de colle qui est compatible avec le produit et le liquide qu'il dégage et n'affecte nullement les qualités alimentaires de celui-ci. Toute autre manière de fixation peut cependant être appliquée.The sheets 3 could also be fixed, for example by gluing to the surface of a ribbon of the transparent material forming the envelope, before the vacuum packaging operation of the product therein. This fixation could be done in any suitable way. Of course when the fixing is done by gluing, it is advisable to use an adhesive material which is compatible with the product and the liquid which it gives off and does not in any way affect the food qualities thereof. Any other way of fixing can however be applied.

Bien entendu tout matériau autre que du papier de mousseline peut être utilisé à condition que ce matériau satisfasse aux deux conditions, à savoir qu'il absorbe l'humidité et soit transparent, soit à l'état naturel, soit après l'absorption de l'humidité. En choisissant une épaisseur appropriée de la feuille d'interposition entre le produit et l'enveloppe externe généralement en matière plastique transparente, on peut obtenir que toute l'humidité qui pourrait être dégagée par le produit soit absorbée, sans que cela entraîne un désséchement du produit, au niveau de ses parties en contact avec la matière absorbante.Of course, any material other than tissue paper can be used provided that this material satisfies the two conditions, namely that it absorbs moisture and is transparent, or in its natural state, either after absorption of moisture. By choosing an appropriate thickness of the interposition sheet between the product and the outer envelope generally made of transparent plastic, it can be obtained that all the moisture which could be released by the product is absorbed, without this causing drying of the product, at its parts in contact with the absorbent material.

L'invention propose ainsi un emballage qui pourrait être entièrement transparent, dans la mesure où le matériau absorbant est totalement transparent, c'est-à-dire invisible à l'oeil du consommateur.The invention thus provides a packaging which could be entirely transparent, insofar as the absorbent material is completely transparent, that is to say invisible to the eye of the consumer.

Claims (9)

1. Emballage notamment sous vide, pour des produits dégageant de l'humidité lorsqu'ils sont enfermés dans l'emballage, particulièrement pour produits alimentaires tels que des produits de charcuterie comme des tranches de jambon ou de la viande, l'emballage comprenant une enveloppe avantageusement étanche en un matériau transparent, caractérisé en ce qu'il comprend, disposée entre ladite enveloppe (2) et la surface extérieure du produit (1) sur au moins une partie de celle-ci, une couche (3) en un matériau ayant un pouvoir d'absorption de l'humidité se dégageant du produit emballé et est transparent au moins après absorption de l'humidité.1. Packaging, in particular under vacuum, for products which release moisture when they are enclosed in the packaging, particularly for food products such as cold meats such as slices of ham or meat, the packaging comprising a advantageously leaktight envelope of a transparent material, characterized in that it comprises, disposed between said envelope (2) and the external surface of the product (1) on at least part of it, a layer (3) of a material having a moisture absorbing power emerging from the packaged product and is transparent at least after absorbing the moisture. 2. Emballage selon la revendication 1, caractérisé en ce que la couche (3) du matériau précité est constituée par une feuille de papier du type papier mousseline.2. Packaging according to claim 1, characterized in that the layer (3) of the aforementioned material consists of a sheet of paper of the tissue type. 3. Emballage la revendication 2, caractérisé en ce que la grammage du papier mousseline (3) est choisi de façon que le papier devienne entièrement transparent sous l'effet de l'humidité dégagée tout en absorbant l'ensemble de celle ci.3. Packaging claim 2, characterized in that the grammage of the tissue paper (3) is chosen so that the paper becomes completely transparent under the effect of the humidity released while absorbing all of it. 4. Emballage selon l'une des revendications 2 ou 3, caractérisé en ce que le papier (3) est soumis à un traitement préalable de blanchiment, en vue d'éviter un aspect laiteux à l'état humide transparent.4. Packaging according to one of claims 2 or 3, characterized in that the paper (3) is subjected to a preliminary bleaching treatment, in order to avoid a milky appearance in the transparent wet state. 5. Emballage selon l'une des revendications précédentes, caractérisé en ce que le matériau précité, en forme de feuille, est interposé entre le produit (1) est l'enveloppe (2).5. Packaging according to one of the preceding claims, characterized in that the aforementioned material, in sheet form, is interposed between the product (1) is the envelope (2). 6. Emballage selon l'une des revendications précédentes, caractérisé en ce que le matériau précité est posé sur la surface externe du produit (1), avant l'opération de l'emballage sous vide.6. Packaging according to one of the preceding claims, characterized in that the aforementioned material is placed on the external surface of the product (1), before the operation of the vacuum packaging. 7. Emballage selon l'une des revendications 1 à 4, caractérisé en ce que le matériau précité (3) est collé sur la surface intérieure de l'enveloppe (2).7. Packaging according to one of claims 1 to 4, characterized in that the aforementioned material (3) is bonded to the inner surface of the envelope (2). 8. Emballage selon la revendication 7, caractérisé en ce que la matière formant l'enveloppe précitée est en forme d'une bande et le matériau précité est collé sur la surface de cette bande qui forme la surface intérieure de l'enveloppe (2).8. Packaging according to claim 7, characterized in that the material forming the aforementioned envelope is in the form of a strip and the aforementioned material is bonded to the surface of this strip which forms the inner surface of the envelope (2) . 9. Emballage selon l'une des revendications 2 à 8, caractérisé en ce que le papier mousseline présente un grammage avantageusement compris entre 20 et 25 g/m².9. Packaging according to one of claims 2 to 8, characterized in that the tissue paper has a grammage advantageously between 20 and 25 g / m².
EP88403228A 1987-12-17 1988-12-16 Packing, especially vacuum-packing, for products releasing humidity Expired - Lifetime EP0321361B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88403228T ATE86578T1 (en) 1987-12-17 1988-12-16 PACKAGING, ESPECIALLY VACUUM PACKAGING, FOR MOISTURIZING PRODUCTS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8717651A FR2624833B1 (en) 1987-12-17 1987-12-17 PACKAGING, IN PARTICULAR VACUUM, FOR PRODUCTS EMITTING MOISTURE
FR8717651 1987-12-17

Publications (2)

Publication Number Publication Date
EP0321361A1 true EP0321361A1 (en) 1989-06-21
EP0321361B1 EP0321361B1 (en) 1993-03-10

Family

ID=9357992

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88403228A Expired - Lifetime EP0321361B1 (en) 1987-12-17 1988-12-16 Packing, especially vacuum-packing, for products releasing humidity

Country Status (5)

Country Link
EP (1) EP0321361B1 (en)
AT (1) ATE86578T1 (en)
DE (1) DE3879130T2 (en)
ES (1) ES2040369T3 (en)
FR (1) FR2624833B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU719869B2 (en) * 1996-06-18 2000-05-18 Aperio Group (New Zealand) Limited A bag and/or related method of manufacture
EP1484260A1 (en) * 2003-06-02 2004-12-08 Mark Ewald Liquid accommodating member
WO2007026183A1 (en) * 2005-08-30 2007-03-08 Sylvain Húsipari Kft Packaged fresh food product and method for packaging fresh food products

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29505187U1 (en) * 1995-03-28 1995-07-20 David Stephan Bags for vacuum packaging machines

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1140952A (en) * 1956-01-04 1957-08-22 Moisture-resistant packaging
US3209978A (en) * 1961-07-03 1965-10-05 Continental Can Co Liquid absorbing and concealing device
BE707089A (en) * 1967-11-27 1968-04-01
DE2020622A1 (en) * 1970-04-28 1971-11-11 Josef Schmitter Kg Diesel Und Packaging material prodn for moisture sensitive goods
FR2212816A5 (en) * 1972-12-28 1974-07-26 Marx Rudolf
US4619361A (en) * 1983-05-31 1986-10-28 Paramount Packaging Corporation Bag for displaying food

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1140952A (en) * 1956-01-04 1957-08-22 Moisture-resistant packaging
US3209978A (en) * 1961-07-03 1965-10-05 Continental Can Co Liquid absorbing and concealing device
BE707089A (en) * 1967-11-27 1968-04-01
DE2020622A1 (en) * 1970-04-28 1971-11-11 Josef Schmitter Kg Diesel Und Packaging material prodn for moisture sensitive goods
FR2212816A5 (en) * 1972-12-28 1974-07-26 Marx Rudolf
US4619361A (en) * 1983-05-31 1986-10-28 Paramount Packaging Corporation Bag for displaying food

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU719869B2 (en) * 1996-06-18 2000-05-18 Aperio Group (New Zealand) Limited A bag and/or related method of manufacture
EP1484260A1 (en) * 2003-06-02 2004-12-08 Mark Ewald Liquid accommodating member
WO2007026183A1 (en) * 2005-08-30 2007-03-08 Sylvain Húsipari Kft Packaged fresh food product and method for packaging fresh food products

Also Published As

Publication number Publication date
DE3879130D1 (en) 1993-04-15
ATE86578T1 (en) 1993-03-15
FR2624833B1 (en) 1990-04-20
ES2040369T3 (en) 1993-10-16
EP0321361B1 (en) 1993-03-10
DE3879130T2 (en) 1993-09-30
FR2624833A1 (en) 1989-06-23

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