CA2591989A1 - Assembly for food product and method for heating said assembly - Google Patents
Assembly for food product and method for heating said assembly Download PDFInfo
- Publication number
- CA2591989A1 CA2591989A1 CA002591989A CA2591989A CA2591989A1 CA 2591989 A1 CA2591989 A1 CA 2591989A1 CA 002591989 A CA002591989 A CA 002591989A CA 2591989 A CA2591989 A CA 2591989A CA 2591989 A1 CA2591989 A1 CA 2591989A1
- Authority
- CA
- Canada
- Prior art keywords
- tray
- assembly according
- heating
- composition
- food
- 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
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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
- B65D77/22—Details
- B65D77/225—Pressure relief-valves incorporated in a container wall, e.g. valves comprising at least one elastic element
-
- 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
- B65D77/10—Container closures formed after filling
- B65D77/20—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers
- B65D77/2024—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers the cover being welded or adhered to the container
-
- 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
- B65D81/34—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 for packaging foodstuffs or other articles intended to be cooked or heated within the package
- B65D81/3446—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 for packaging foodstuffs or other articles intended to be cooked or heated within the package specially adapted to be heated by microwaves
- B65D81/3453—Rigid containers, e.g. trays, bottles, boxes, cups
-
- 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
- B65D2205/00—Venting means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Package Specialized In Special Use (AREA)
- Packages (AREA)
- General Preparation And Processing Of Foods (AREA)
Abstract
L'invention concerne un ensemble pour produit alimentaire comprenant une barquette 1 avec un rebord 4, une paroi latérale 3 et un fond 2, un opercule 6 scellé sur tout le pourtour de ladite barquette en partie sur le rebord et sur le haut de la paroi latérale, directement adjacent audit rebord et une composition alimentaire 5 contenue dans ladite barquette, l'opercule venant sensiblement en contact avec la composition alimentaire.The invention relates to a food product assembly comprising a tray 1 with a rim 4, a side wall 3 and a bottom 2, a seal 6 sealed around the entire periphery of said tray partly on the rim and on the top of the wall lateral, directly adjacent said rim and a food composition 5 contained in said tray, the seal substantially in contact with the food composition.
Description
Ensemble pour produit alimentaire et procédé de chauffage pour ledit ensemble.
La présente invention concerne un ensemble pour produit alimentaire et un procédé de chauffage et/ou de cuisson pour ledit ensemble.
Des barquettes operculées contenant des produits alimentaires qu'on réchauffe dans des fours à micro-ondes (MO) sont déjà connues. Pour ces barquettes, lors de la régénération d'un produit alimentaire conditionné dans ce type d'emballages, l'eau contenue dans les aliments va s'évaporer sous l'effet de l'énergie apportée par les MO.
L'augmentation de pression à l'intérieur de l'emballage induite par la formation de vapeur va provoquer un soulèvement du film supérieur. Lorsqu'une pression seuil à
l'intérieur de l'emballage est atteinte, les bords de soudure vont céder eu un point que l'on appellera point de rupture, afin de libérer cet excédent de vapeur. Ce phénomène est connu sous le nom de "self venting". Pour les produits riches en eau comme les plats en sauce, il peut arriver lors de la régénération que la sauce portée à
ébullition, remonte jusqu'au niveau de point de rupture et s'échapppe de l'emballage et retombe sur le plateau du MO.
Ce phénomène est surtout constaté pour les sauces riches en agents moussants (protéines de lait, extraits de champignons) ainsi que pour les sauces emulsionnées contenant de la crème fraiche, de la margarine, du beurre, de l'huile et toute autre matière grasse dispersée dans une phase aqueuse. Ce phénomène est également d'autant plus important que la puissance des MO utilisées pour la régénération est importante.
Le but de la présente invention est de mettre à disposition du consommateur un ensemble pour produits alimentaires régénérable aux MO, dans lequel il n'y a aucun risque de débordement du produit alimentaire lors du chauffage dans ledit MO. Food product assembly and heating method for said set.
The present invention relates to a product assembly food and a method of heating and / or cooking for said set.
Trays sealed with products food that is heated in microwave ovens (MO) are already known. For these trays, during the regeneration of a packaged food product in this type of packaging, the water contained in the food is to evaporate under the effect of the energy brought by the MO.
The pressure increase inside the packaging induced by steam formation will cause a uplift of the upper film. When a threshold pressure at inside the package is reached, the edges of soldering will give way to a point that will be called point of rupture, in order to release this excess of steam. This phenomenon is known as "self venting". For the products rich in water like dishes in sauce, it can happen during regeneration that the sauce brought to boils, rises to the level of breaking point and escapes from the package and falls back onto the MO tray.
This phenomenon is especially noted for sauces rich in foaming agents (milk proteins, extracts of mushrooms) and for emulsified sauces containing fresh cream, margarine, butter, oil and any other fat dispersed in a aqueous phase. This phenomenon is also all the more important that the power of the MOs used for the regeneration is important.
The purpose of the present invention is to make available of the consumer a set for food products regenerable at MO, in which there is no risk of overflow of the food product during heating in said MO.
- 2 -La présente invention concerne un ensemble pour produit alimentaire comprenant - une barquette avec un rebord, une paroi latérale et un fond, - un opercule scellé sur tout le pourtour de ladite barquette en partie sur le rebord et sur le haut de la paroi latérale, directement adjacent audit rebord et - une composition alimentaire contenue dans ladite barquette, l'opercule venant sensiblement en contact avec la composition alimentaire.
Par rapport à l'état de la technique, la différence de l'ensemble selon l'invention est que la barquette est en un matériau tel que le rebord de ladite barquette se déforme sous l'effet des MO, ce qui évite toute fuite de produit à
l'extérieur de la barquette. En effet, lors de la régénération, l'opercule se soulève sous l'effet de la pression et va exercer une force sur les bords de soudure provoquant une inclinaison vers la verticale du rebord de la barquette. De ce fait, lorsque la pression seuil est atteinte, le point de rupture va être orienté vers la verticale formant ainsi une cheminée permettant à la vapeur de s'échapper. Ainsi, le point de rupture étant orienté
vers la verticale, la sauce en ébullition n'arrive pas à
passer au dessus du rebord et elle ne s'échappera donc pas de l'emballage.
Comme mentionné ci-dessus, pour que le rebord de la barquette se relève bien, il faut qu'elle soit en un matériau permettant un bon relèvement dudit rebord. De manière préférentielle, le matériau de la barquette est un composite multi-couches comprenant les couches suivantes prises seules ou en combinaison - Résine ionomère, - Copolymère d'éthylène et d'acide métacrylique (EMA), - 2 -The present invention relates to a product assembly food including - a tray with a rim, a side wall and a background, - a seal sealed around the entire circumference of the said tray partly on the ledge and on the top of the side wall, directly adjacent to said flange and a food composition contained in said tray, the seal coming substantially in contact with the food composition.
Compared to the state of the art, the difference in the assembly according to the invention is that the tray is in one material such that the rim of said tray is deformed under the effect of OM, which avoids any leakage of product to the outside of the tray. Indeed, during the regeneration, the operculum rises under the effect of the pressure and will exert a force on the weld edges causing a vertical inclination of the rim of the tray. Because of this, when the threshold pressure is reached, the breaking point will be directed towards the vertical forming a chimney allowing the steam to escape. Thus, the breaking point being oriented vertically, the boiling sauce does not arrive at pass over the ledge and she will not escape of the packaging.
As mentioned above, so that the edge of the tray gets up well, it must be in one material allowing a good raising of said flange. Of preferentially, the material of the tray is a multi-layer composite comprising the following layers taken alone or in combination - ionomer resin, - Copolymer of ethylene and methacrylic acid (EMA),
- 3 -- Polyéthylène basse densité (PE), - Polybutylène, - Résine adhésive, - Polypropylène, - Copolymère d'éthylène et d'acétate de vinyle (EVA) et - Copolymère d'éthylène et d'alcool (EVOH).
L'épaisseur de la paroi de la barquette est comprise entre 400 et 700 m. De préférence, l'épaisseur de la paroi de la barquette est comprise entre 400 et 500 m.
Il est aussi important dans l'ensemble selon l'invention que la paroi latérale de la barquette fasse un angle compris entre 1 et 50 avec la verticale. La pente forte permet de limiter l'accès de la sauce en bouillonement au point de rupture. Cette pente forte permet par ailleurs de diminuer considérablement l'aspect brûlé de la sauce que l'on constate avec des barquettes ayant un angle compris entre 5 et 10 . Avec de telles barquettes, il se forme un film de sauce sur les parois de la barquette qui se dessèche au cours de la régénération et qui par effet combiné de la chaleur, de l'évaporation, de la présence de sucres réducteurs ainsi que d'acides aminés, va être la cible de réactions de Maillard provoquant un aspect brûlé
sur les parois de la barquette.
Le matériau de l'opercule est un composite multi-couches comprenant les couches suivantes prises seules ou en combinaison :
- Résine ionomère, - Copolymère d'éthylène et d'alcool (EVOH), - Polyéthylène haute densité, - Résine adhésive, - EVA. - 3 -- Low density polyethylene (PE), - Polybutylene, - adhesive resin, - Polypropylene, - Copolymer of ethylene and vinyl acetate (EVA) and - Copolymer of ethylene and alcohol (EVOH).
The thickness of the wall of the tray is between 400 and 700 m. Preferably, the thickness of the wall of the tray is between 400 and 500 m.
It is also important in the whole according to the invention that the side wall of the tray makes an angle between 1 and 50 with the vertical. The steep slope allows to limit the access of the sauce in bouillon breaking point. This steep slope also allows significantly reduce the burnt appearance of the sauce that it is found with trays having an angle included between 5 and 10. With such trays, it forms a sauce film on the walls of the tray that is dries during the regeneration and which by effect combination of heat, evaporation, the presence of reducing sugars as well as amino acids, is going to be the target of Maillard reactions causing a burned appearance on the walls of the tray.
The operculum material is a multi-layer composite consisting of the following layers taken singly or combination :
- ionomer resin, - Copolymer of ethylene and alcohol (EVOH), - High density polyethylene, - adhesive resin, - EVA.
- 4 -L'opercule a une épaisseur comprise entre 100 et 150 m.
La composition alimentaire contenue dans la barquette est une composition réfrigérée ou une composition surgelée. La régénération est effectuée normalement par MO, mais peut aussi être effectuée au bain-marie. La composition alimentaire est choisie dans le groupe des composition comprenant de la sauce, des pâtes, du riz, des pommes de terre, des légumes, de la viande,du poisson et tout autre produit alimentaire. Il peut s'agir aussi bien d'un plat complet que d'un accompagnement. La composition en sauce est une composition comprenant outre la sauce, des pâtes, du riz, des pommes de terre, des légumes, du poisson , de la viande et tout autre produit alimentaire.
La composition alimentaire occupe un volume compris entre 30 et 97 % du volume de la barquette. De préférence, la composition alimentaire occupe entre 60 et 97 % du volume de la barquette. Pour les produits contenant des sauces riches en agents moussants et en matière grasse, le volume occupé par le produit ne doit excéder 60 % du volume total de la barquette. Pour les produits riches en sauces non emulsionnées et pauvres en agent moussant, le volume du produit peut occuper jusqu'à 97 % du volume de la barquette.
L'inclinaison des bords de soudure lors de la régénération au MO de la barquette est favorisée par une forme arrondie de la barquette dans sa longueur. Grâce à cette forme, l'inclinaison des bords de soudure est maximale au milieu des parois incurvées de la barquette et le point de rupture va se former à cet endroit.
Le procédé de fabrication de l'ensemble selon l'invention est sensiblement le suivant:
- une feuille de matériau plastique est thermoformée pour faire la barquette, - le produit alimentaire est dosé dans ladite barquette, - 4 -The lid has a thickness of between 100 and 150 m.
The food composition contained in the tray is a refrigerated composition or a frozen composition. The regeneration is normally performed by MO, but can also be done in a bain-marie. The composition food is chosen from the composition group including sauce, pasta, rice, potatoes land, vegetables, meat, fish and any other foodstuff. It can be both a dish complete than an accompaniment. The composition in sauce is a composition comprising, in addition to the sauce, pasta, rice, potatoes, vegetables, fish, meat and any other food product.
The food composition occupies a volume of between 30 and 97% of the volume of the tray. Preferably, the food composition occupies between 60 and 97% of the volume of the tray. For products containing sauces rich in foaming agents and fat, the volume occupied by the product must not exceed 60% of the total volume of the tray. For products rich in non-sauces emulsified and poor in foaming agent, the volume of product can occupy up to 97% of the volume of the tray.
The inclination of the weld edges during regeneration the MO of the tray is favored by a rounded shape of the tray in its length. Thanks to this form, the inclination of the welding edges is maximum in the middle curved walls of the tray and the breaking point will form at this location.
The method of manufacturing the assembly according to the invention is substantially the following:
a sheet of plastic material is thermoformed to to make the tray, the food product is dosed in said tray,
- 5 -- on fait le vide et simultanément, on scelle l'opercule sur le haut de la barquette.
Le conditionnement est effectué sous un vide de l'ordre de 10 à 300 mbar.
Lorsque l'ensemble selon l'invention est fabriqué, il est conservé soit sous réfrigération, soit sous forme surgelée.
Les avantages de l'ensemble selon l'invention sont totalement visibles au moment de l'utilisation par le consommateur. La présente invention concerne un procédé de chauffage et/ou de cuisson d'un ensemble tel que décrit ci-dessus , dans lequel - on place l'ensemble dans un système de chauffage par micro-ondes, - on démarre le chauffage par MQ, - on chauffe jusqu'à ce que l'opercule se déforme sous l'effet de la montée en pression à l'intérieur de la barquette et se délamine partiellement sur une partie du pourtour de ladite barquette et -on poursuit le chauffage ou la cuisson.
Comme déjà mentionné ci-dessus, lors du chauffage ou de la cuison, la déformation de l'opercule permet au rebord de la barquette de se relever.
Le point de rupture apparaît normalement après 2 à 4 minutes. La durée de chauffage est comprise entre 30 secondes et 10 minutes. De préférence , la durée de chauffage est de l'ordre de 6 minutes.
Pour le chauffage, la durée est moins longue, selon en plus la taille de la barquette et en cas de cuisson , la durée est plus longue.
La suite de la description est faite en relation avec les dessins sur lesquels : - 5 -- Vacuum and simultaneously seal the operculum on the top of the tray.
The packaging is carried out under a vacuum of the order of 10 to 300 mbar.
When the assembly according to the invention is manufactured, it is preserved either under refrigeration or in frozen form.
The advantages of the assembly according to the invention are totally visible at the moment of use by the consumer. The present invention relates to a method of heating and / or cooking of an assembly as described above.
above, in which - the whole is placed in a heating system by microwave, - We start the heating by MQ, - It heats until the operculum deforms under the effect of the buildup of pressure inside the tray and partially delaminates on part of the around said tray and we continue heating or cooking.
As already mentioned above, when heating or cooking, the deformation of the operculum allows the rim of the tray to get up.
The break point normally appears after 2 to 4 minutes. The heating time is between 30 seconds and 10 minutes. Preferably, the duration of heating is of the order of 6 minutes.
For heating, the duration is shorter, according to more the size of the tray and in case of cooking, the duration is longer.
The rest of the description is made in relation to the drawings on which:
- 6 -Fig. 1 est une vue en perspective de la barquette utilisée, Fig. 2 est une coupe longitudinale de l'ensemble selon l'invention, Fig. 3 est une vue de dessus de l'ensemble selon l'invention et Fig. 4 est une vue de l'ensemble au moment de l'ouverture de l'opercule.
La barquette 1 comprend un fond 2, une paroi latérale 3 et un rebord 4. Cette barquette est en un matériau multi-couche PP, EVOH, EVA ayant une épaisseur de 500 m. Elle a une contenance de 330 ou 430 ml et est prévue pour contenir un plat surgelé de 150 à 400g.
La figure 2 montre la barquette 1 contenant un plat préparé
5 et un opercule 6 fermant le haut de la barquette.
La figure 3 montre que la barquette 1 comporte une paroi arrondie dans la longueur vers l'extérieur et c'est sensiblement au milieu de cette longueur en 7 que l'opercule délamine et donne un point de rupture duquel la vapeur va s'échapper. La barquette peut aussi avoir un arrondi dans la largeur, auquel cas l'arrondi est vers l'intérieur.
La figure 4 montre finalement bien qu'au moment du chauffage dans un four MO ou tout autre élément de chauffage, l'opercule 6 se soulève sous l'effet de la montée de pression, ce qui fait se relever le rebord 6 de la barquette jusqu'à atteindre le point de rupture. Le rebord est relevé sur tout le pourtour de la barquette et comme il est relevé, même au moment de la rupture rien ne peut couler sur le plateau du four MO. - 6 -Fig. 1 is a perspective view of the container used, Fig. 2 is a longitudinal section of the assembly according to the invention, Fig. 3 is a top view of the assembly according to the invention and Fig. 4 is a view of the whole at the moment of opening of the operculum.
The tray 1 comprises a bottom 2, a side wall 3 and 4. This tray is made of a multi-material PP, EVOH, EVA layer having a thickness of 500 m. She has a capacity of 330 or 430 ml and is intended to contain a frozen dish of 150 to 400g.
Figure 2 shows the container 1 containing a prepared dish 5 and a lid 6 closing the top of the tray.
FIG. 3 shows that the tray 1 has a wall rounded in the outward length and that's substantially in the middle of this length in 7 that the opaque delaminates and gives a breaking point which the Steam will escape. The tray can also have a rounded in width, in which case rounding is inside.
Figure 4 shows finally that at the time of the heating in a MO oven or any other element of heating, the lid 6 is lifted under the effect of the pressure rise, causing the rim 6 to rise the tray until reaching the breaking point. The edge is raised all around the tray and as it is noted, even at the moment of the break nothing can flow on the tray of the oven MO.
- 7 -Exemple On dispose d'un ensemble selon l'invention de 330 ml contenant 100 g de poisson et 100g de sauce. L'ensemble est surgelé. On le place dans un four MO de puissance 1000 W et on démarre le chauffage. Au bout de 6 minutes , le plat est réchauffé et l'opercule s'est ouvert sur une distance de 20 mm. Le rebord de la barquette s'est relevé sur toute la périphérie et rien n'a coulé sur le plateau du MO. - 7 -Example We have a set according to the invention of 330 ml containing 100 g of fish and 100 g of sauce. The whole is fresh frozen. It is placed in a furnace MO of power 1000 W and we start the heating. After 6 minutes, the dish is warmed up and the operculum opened over a distance of 20 mm. The edge of the tray rose over the entire periphery and nothing has flowed on the plateau of the MO.
Claims (15)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04030448.7 | 2004-12-22 | ||
EP04030448.7A EP1674407B1 (en) | 2004-12-22 | 2004-12-22 | Food container and method for heating said container |
PCT/EP2005/013074 WO2006066729A1 (en) | 2004-12-22 | 2005-12-07 | Assembly for food product and method for heating said assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2591989A1 true CA2591989A1 (en) | 2006-06-29 |
CA2591989C CA2591989C (en) | 2015-02-03 |
Family
ID=34927922
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2591989A Expired - Fee Related CA2591989C (en) | 2004-12-22 | 2005-12-07 | Assembly for food product and method for heating said assembly |
Country Status (10)
Country | Link |
---|---|
US (1) | US20090263547A1 (en) |
EP (1) | EP1674407B1 (en) |
AU (1) | AU2005318579B2 (en) |
CA (1) | CA2591989C (en) |
DK (1) | DK1674407T3 (en) |
ES (1) | ES2487891T3 (en) |
IL (1) | IL183794A (en) |
NZ (1) | NZ556579A (en) |
PL (1) | PL1674407T3 (en) |
WO (1) | WO2006066729A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2341530B1 (en) * | 2010-02-26 | 2011-06-28 | Caladero, S.L. | PACKAGING SYSTEM FOR FOOD PRODUCTS FROM THE SEA, FRESH OR ELABORATED. |
EP3321210A4 (en) * | 2015-07-09 | 2019-02-13 | Nisshin Seifun Group Inc. | Package |
JP6125688B1 (en) * | 2016-03-31 | 2017-05-10 | 株式会社鮮冷 | Providing processed fishery products for frozen storage |
US20180228189A1 (en) | 2017-02-14 | 2018-08-16 | Kraft Foods Group Brands Llc | Process for maintaining freshness of vegetable pieces |
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US4509226A (en) * | 1984-03-28 | 1985-04-09 | T. S. Simms & Co. Limited | Unitary paint tray |
US4664263A (en) * | 1985-06-24 | 1987-05-12 | Minnesota Mining And Manufacturing Company | Divisible tape tab for opening a container |
US4900271A (en) * | 1989-02-24 | 1990-02-13 | Molex Incorporated | Electrical connector for fuel injector and terminals therefor |
US5039001A (en) * | 1990-06-18 | 1991-08-13 | Kraft General Foods, Inc. | Microwavable package and process |
EP0531176A1 (en) * | 1991-09-06 | 1993-03-10 | Unilever Plc | Packaging material |
US5423449A (en) * | 1993-11-01 | 1995-06-13 | International Paper Company | Multi-compartment ovenable food container |
USD366397S (en) * | 1994-08-22 | 1996-01-23 | Sterilite Corporation | Storage container |
NZ272738A (en) * | 1994-08-23 | 1998-01-26 | Grace W R & Co | Meat package comprising a peelable barrier package with an oxygen scavenging component |
USD375652S (en) * | 1995-06-07 | 1996-11-19 | Packaging Corporation Of America | Disposable cooking pan |
KR100430516B1 (en) * | 1997-05-30 | 2004-05-10 | 스미토모 베이클라이트 가부시키가이샤 | Sealed container |
US5916615A (en) * | 1997-06-18 | 1999-06-29 | W. R. Grace & Co.-Conn. | Case-ready packages having smooth, gas-permeable substrates on the bottoms thereof to reduce or prevent discoloration when placed in a stack |
SE511353C2 (en) * | 1998-06-23 | 1999-09-20 | Joel Haamer | Method and apparatus for boiling and vacuum packing of microwaves with microwaves |
US6889866B2 (en) * | 2002-05-22 | 2005-05-10 | Kraft Foods Holdings, Inc. | Container for spoonable food products |
US6769227B2 (en) * | 2002-07-23 | 2004-08-03 | Cryovac, Inc. | Package including a lidstock laminate |
-
2004
- 2004-12-22 PL PL04030448T patent/PL1674407T3/en unknown
- 2004-12-22 ES ES04030448.7T patent/ES2487891T3/en active Active
- 2004-12-22 DK DK04030448.7T patent/DK1674407T3/en active
- 2004-12-22 EP EP04030448.7A patent/EP1674407B1/en not_active Not-in-force
-
2005
- 2005-12-07 US US11/722,340 patent/US20090263547A1/en not_active Abandoned
- 2005-12-07 NZ NZ556579A patent/NZ556579A/en not_active IP Right Cessation
- 2005-12-07 WO PCT/EP2005/013074 patent/WO2006066729A1/en active Application Filing
- 2005-12-07 AU AU2005318579A patent/AU2005318579B2/en not_active Ceased
- 2005-12-07 CA CA2591989A patent/CA2591989C/en not_active Expired - Fee Related
-
2007
- 2007-06-07 IL IL183794A patent/IL183794A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IL183794A (en) | 2014-06-30 |
EP1674407B1 (en) | 2014-06-25 |
WO2006066729A1 (en) | 2006-06-29 |
EP1674407A1 (en) | 2006-06-28 |
DK1674407T3 (en) | 2014-09-22 |
AU2005318579A1 (en) | 2006-06-29 |
US20090263547A1 (en) | 2009-10-22 |
ES2487891T3 (en) | 2014-08-25 |
CA2591989C (en) | 2015-02-03 |
NZ556579A (en) | 2010-04-30 |
PL1674407T3 (en) | 2014-11-28 |
IL183794A0 (en) | 2007-09-20 |
AU2005318579B2 (en) | 2012-05-24 |
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Date | Code | Title | Description |
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EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20211207 |