ES1297161U - Refrigerated fried egg container (Machine-translation by Google Translate, not legally binding) - Google Patents
Refrigerated fried egg container (Machine-translation by Google Translate, not legally binding) Download PDFInfo
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- ES1297161U ES1297161U ES202231940U ES202231940U ES1297161U ES 1297161 U ES1297161 U ES 1297161U ES 202231940 U ES202231940 U ES 202231940U ES 202231940 U ES202231940 U ES 202231940U ES 1297161 U ES1297161 U ES 1297161U
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- fried egg
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Abstract
Description
DESCRIPCIÓNDESCRIPTION
Envase para huevo frito refrigeradorefrigerated fried egg container
SECTOR DE LA TÉCNICATECHNIQUE SECTOR
La presente invención se refiere a un envase que permite asegurar la integridad de un huevo frito refrigerado desde su fabricación hasta su consumo. Concretamente la presente invención aporta un envase innovador que permite la manipulación y transporte del huevo frito con total seguridad, evitando la rotura de la yema del huevo frito refrigerado, de forma que incluso en la apertura del envase, se garantiza la completa integridad del huevo frito.The present invention refers to a container that allows to ensure the integrity of a refrigerated fried egg from its manufacture to its consumption. Specifically, the present invention provides an innovative container that allows the handling and transport of the fried egg in complete safety, avoiding the breakage of the yolk of the refrigerated fried egg, so that even when the container is opened, the complete integrity of the fried egg is guaranteed. .
Para lograr este propósito, el envase propuesto se configura a partir de una bandeja en la que se deposita el huevo frito, de forma que al menos, la yema queda cubierta de un aceite vegetal, estando envasado mediante un film o película multicapa que, con aplicación de un vacío parcial, posibilita el contacto completo de dicha película multicapa sobre el huevo frito. El envase se complementa además con una lámina protectora externa fijada a la bandeja, para garantizar la integridad del conjunto.To achieve this purpose, the proposed container is configured from a tray in which the fried egg is deposited, so that at least the yolk is covered with a vegetable oil, being packaged by means of a film or multilayer film that, with application of a partial vacuum, enables complete contact of said multilayer film on the fried egg. The container is also complemented with an external protective sheet fixed to the tray, to guarantee the integrity of the set.
ANTECEDENTES DE LA INVENCIÓNBACKGROUND OF THE INVENTION
Son conocidos muy diversos ejemplos de fabricación y comercialización de productos derivados del huevo. Incluso la fabricación del huevo frito congelado está muy extendida, sin embargo, hasta el momento no ha sido posible ofrecer una comercialización industrial de huevo frito refrigerado con garantías, ya que es habitual la rotura de la yema, parte del huevo muy sensible, durante su transporte o manipulación, lo que significa el rechazo de la compra por parte del consumidor.Many different examples of manufacturing and marketing of egg-derived products are known. Even the manufacture of frozen fried eggs is widespread, however, up to now it has not been possible to offer an industrial commercialization of refrigerated fried eggs with guarantees, since it is common for the yolk to break, a very sensitive part of the egg, during its production. transport or handling, which means the rejection of the purchase by the consumer.
Es por ello, que el solicitante del presente modelo de utilidad detecta la necesidad de ofrecer una innovación que permita la comercialización segura del huevo frito refrigerado, de forma que se proteja la yema del huevo desde la fabricación hasta el propio consumo por parte del consumidor, momento en el que necesariamente la yema del huevo debe encontrarse intacta para satisfacer una ingesta placentera.For this reason, the applicant for this utility model detects the need to offer an innovation that allows the safe marketing of refrigerated fried eggs, so that the egg yolk is protected from manufacturing to consumption by the consumer, moment in which necessarily the egg yolk must be intact to satisfy a pleasant intake.
En los envases comúnmente conocidos para llevar a cabo la comercialización del huevo frito refrigerado se dan varios momentos críticos que afectan a la integridad de la yema del huevo frito. El primer momento crítico en el que es habitual la rotura de la yema se da durante la propia manipulación por parte del transportista, ya que el huevo frito no se encuentra fijado a la propia bandeja que lo contiene. Por otro lado, una segunda causa de rotura de la yema es la implementación de diferentes medios para la fijación del huevo a la bandeja, ya que los métodos de fijación conocidos hacen que se rompa la yema en el momento en el que el consumidor procede a la apertura del envase o retirada del film.In the commonly known containers for marketing refrigerated fried eggs, there are several critical moments that affect the integrity of the egg yolk. fried. The first critical moment in which the breakage of the yolk is common occurs during the handling by the transporter, since the fried egg is not fixed to the tray that contains it. On the other hand, a second cause of yolk breakage is the implementation of different means for fixing the egg to the tray, since the known fixing methods cause the yolk to break at the moment in which the consumer proceeds to the opening of the container or removal of the film.
Por tanto, se entiende necesario el desarrollo de un envase que proteja al huevo frito refrigerado, tanto durante su manipulación y transporte, como en el momento de la apertura del envase o retirada del film.Therefore, it is considered necessary to develop a container that protects the refrigerated fried egg, both during its handling and transport, and at the time of opening the container or removing the film.
EXPLICACIÓN DE LA INVENCIÓNEXPLANATION OF THE INVENTION
El envase de la presente invención permite solventar la problemática anteriormente expuesta en relación con garantizar la integridad de la yema del huevo frito refrigerado durante su transporte y manipulación o en el momento de su consumo.The packaging of the present invention makes it possible to solve the aforementioned problems in relation to guaranteeing the integrity of the refrigerated fried egg yolk during transport and handling or at the time of consumption.
Concretamente, el envase de la presente invención permite comercializar un huevo frito refrigerado con total garantía, es decir manteniendo su total integridad, ya que permite evitar la rotura de la yema.Specifically, the packaging of the present invention makes it possible to market a refrigerated fried egg with full guarantee, that is, maintaining its full integrity, since it prevents the yolk from breaking.
La configuración del envase de la presente invención está formada por una bandeja sobre la que está depositado el huevo frito refrigerado, quedando dispuesto sobre la bandeja un film, termosellado (o película polimérica termosellada) en contacto con el huevo frito refrigerado. El film termosellado queda dispuesto sobre la bandeja que contiene el huevo frito refrigerado mediante vacío parcial (técnica que en el presente campo de la técnica es comúnmente conocida como ‘envasado en skirí, palabra en inglés que siginifca piel). The configuration of the container of the present invention is formed by a tray on which the refrigerated fried egg is deposited, a heat-sealed film (or heat-sealed polymeric film) being placed on the tray in contact with the refrigerated fried egg. The heat-sealed film is arranged on the tray containing the refrigerated fried egg by means of partial vacuum (a technique that in the present field of technology is commonly known as 'packaging in skirí', a word in English that means skin).
Cabe señalar que la aplicación de un vacío parcial durante el envasado favorece el contacto directo entre el film termosellado y el huevo frito. Preferentemente, el film termosellado es un film multicapa que incluye una capa soldante por calor que, tras la aplicación de cierta temperatura, permite su deformación para su acoplamiento completo a la forma del huevo frito refrigerado.It should be noted that the application of a partial vacuum during packaging favors direct contact between the heat-sealed film and the fried egg. Preferably, the heat-sealed film is a multilayer film that includes a heat-sealing layer that, after applying a certain temperature, allows its deformation for its complete coupling to the shape of the refrigerated fried egg.
Por otro lado, entre el huevo frito refrigerado y el film termosellado se incluye una cantidad de, al menos, 0.5 g de aceite vegetal extendida sobre, al menos, la zona de la yema del huevo frito refrigerado. Esta cantidad de aceite vegetal garantiza la óptima retirada del film termosellado, manteniendo intacta la yema del huevo frito refrigerado. Preferentemente, la cantidad de aceite vegetal a emplear es de entre 0.5 g y 5 g.On the other hand, between the refrigerated fried egg and the heat-sealed film there is an amount of, at least 0.5 g of vegetable oil spread over at least the yolk area of the refrigerated fried egg. This amount of vegetable oil guarantees optimal removal of the heat-sealed film, keeping the yolk of the refrigerated fried egg intact. Preferably, the amount of vegetable oil to be used is between 0.5 g and 5 g.
Así, la presencia del aceite vegetal, preferentemente aquel que no solidifica en frío, protege al huevo frito de su rotura durante su manipulación, transporte y/o retirada del film termosellado en el momento de su consumo. Opcionalmente, el aceite vegetal está extendido sobre la totalidad de la zona de la yema y, además, sobre la clara del huevo frito refrigerado.Thus, the presence of vegetable oil, preferably one that does not solidify when cold, protects the fried egg from breaking during handling, transport and/or removal from the heat-sealed film at the time of consumption. Optionally, the vegetable oil is spread over the entire yolk zone and additionally over the white of the chilled fried egg.
Complementariamente el envase incluye una lámina protectora externa, fijada sobre la bandeja. Esta lámina protectora es una barrera de protección adicional que impide que se toque directamente la yema cubierta por el film termosellado, de forma que dicha lámina protectora externa cubre, al menos, la parte superior de la bandeja, en la que se localiza la abertura de la misma.In addition, the package includes an external protective sheet, fixed on the tray. This protective sheet is an additional protection barrier that prevents the yolk covered by the heat-sealed film from being directly touched, so that said external protective sheet covers, at least, the upper part of the tray, in which the opening of the tray is located. the same.
En una opción de realización de la invención, la lámina protectora externa se integra por un material celulósico y se fija sobre el borde perimetral de la bandeja mediante un adhesivo o cualquier otro método de fijación adecuando. En otra realización alternativa, la lámina protectora externa de material celulósico envuelve por completo a la bandeja, tanto superior como inferiormente.In an embodiment option of the invention, the external protective sheet is made of a cellulosic material and is fixed to the perimeter edge of the tray by means of an adhesive or any other appropriate fixing method. In another alternative embodiment, the external protective sheet of cellulosic material completely envelops the tray, both above and below.
Alternativamente, la lámina protectora externa se constituye por un film retractilado sobre la bandeja o por un film termosellado sobre el borde perimetral de la bandeja. En este último caso, el film termosellado puede ser un film multicapa de poliamida y polietileno.Alternatively, the external protective sheet is constituted by a shrink-wrapped film on the tray or by a heat-sealed film on the perimeter edge of the tray. In the latter case, the heat-sealed film can be a polyamide and polyethylene multilayer film.
La composición de la bandeja del envase está integrada en una primera realización preferente de la invención por polipropileno y polietileno. En una segunda realización de la invención, dicha bandeja se integra por polietileno de alta densidad. En cualquier caso, cuando se emplean films multicapa termosellables, la capa soldante contenida en los mismos es compatible con el material de la bandeja del envase.The composition of the container tray is integrated in a first preferred embodiment of the invention by polypropylene and polyethylene. In a second embodiment of the invention, said tray is made of high-density polyethylene. In any case, when heat-sealable multilayer films are used, the welding layer contained therein is compatible with the material of the container tray.
Por todo lo anterior, el envase para huevo refrigerado que se preconiza en la presente invención genera una barrera por la que se impide tocar la yema del huevo frito refrigerado provocando su rotura. Así, la presente invención constituye un empaque que facilita la viabilidad de comercialización de un huevo frito refrigerado, permitiendo su manipulación y traslado hasta la apertura del film multicapa termosellado, logrando mantenerlo intacto hasta su consumo.Due to all of the above, the container for refrigerated eggs that is recommended in the present invention generates a barrier that prevents it from touching the yolk of the refrigerated fried egg, causing it to break. Thus, the present invention constitutes a package that facilitates the commercialization viability of a refrigerated fried egg, allowing its handling and transfer until the opening of the heat-sealed multilayer film, managing to keep it intact until consumption.
BREVE DESCRIPCIÓN DE LOS DIBUJOSBRIEF DESCRIPTION OF THE DRAWINGS
Para complementar la descripción que seguidamente se va a realizar y con objeto de ayudar a una mejor comprensión de las características del invento, de acuerdo con un ejemplo preferente de realización práctica del mismo, se acompaña como parte integrante de dicha descripción, una figura donde con carácter ilustrativo y no limitativo, se ha representado lo siguiente:To complement the description that is going to be made below and in order to help a better understanding of the characteristics of the invention, according to a preferred example of practical embodiment of the same, a figure is attached as an integral part of said description, where with illustrative and non-limiting character, the following has been represented:
La figura 1.- Muestra un corte seccional del envase de acuerdo a una realización preferente de la invención, donde se observan la disposición de la lámina protectora exterior, el film termosellado, el aceite vegetal, el huevo frito refrigerado y la bandeja.Figure 1.- Shows a sectional cut of the container according to a preferred embodiment of the invention, where the arrangement of the outer protective sheet, the heat-sealed film, the vegetable oil, the refrigerated fried egg and the tray can be seen.
REALIZACIÓN PREFERENTE DE LA INVENCIÓNPREFERRED EMBODIMENT OF THE INVENTION
A la vista de la figura 1, puede observarse cómo de acuerdo con una realización preferente de la invención, el envase (1) para huevo frito refrigerado comprende los siguientes elementos:In view of figure 1, it can be seen how, according to a preferred embodiment of the invention, the container (1) for refrigerated fried eggs comprises the following elements:
- una bandeja (3) sobre la que está depositado el huevo frito refrigerado,- a tray (3) on which the refrigerated fried egg is placed,
- un film multicapa termosellado (4) dispuesto mediante vacío parcial sobre la bandeja (3), de forma que el film multicapa termosellado (4) se encuentra en contacto con el huevo frito refrigerado. Preferentemente, el film multicapa termosellado (4) se integra por polietileno y etileno vinil alcohol, de forma que la primera capa, la cual está en contacto con la bandeja (3) está integrada por un copolímetro de etileno/acrílico (EAC) y un ionómero de etileno/acrílico (EAI), constituyendo la capa soldante,- a heat-sealed multilayer film (4) arranged by partial vacuum on the tray (3), so that the heat-sealed multilayer film (4) is in contact with the refrigerated fried egg. Preferably, the heat-sealed multilayer film (4) is made up of polyethylene and ethylene vinyl alcohol, so that the first layer, which is in contact with the tray (3) is made up of an ethylene/acrylic copolymer (EAC) and a ethylene/acrylic ionomer (EAI), constituting the welding layer,
- una capa de aceite vegetal extendida entre el huevo frito refrigerado y el film multicapa termosellado (4), formada por una cantidad preferente de 2.8 g de aceite vegetal (5) se extiende tanto sobre la yema (2) como sobre la clara (2’) del huevo frito refrigerado, de acuerdo a la realización preferente ilustrada en la figura 1, y- a layer of vegetable oil spread between the refrigerated fried egg and the heat-sealed multilayer film (4), formed by a preferable amount of 2.8 g of vegetable oil (5) is spread both on the yolk (2) and on the white (2 ') of the refrigerated fried egg, according to the preferred embodiment illustrated in Figure 1, and
- una lámina protectora externa (6) integrada por un film multicapa de poliamida y polietileno termosellado sobre el borde perimetral (3’) libre de la bandeja (3). - An external protective sheet (6) made up of a heat-sealed polyamide and polyethylene multilayer film on the free perimeter edge (3') of the tray (3).
Preferentemente, este film multicapa termosellado que integra la lámina protectora externa (6) se compone de 50% de poliamida y 50% de polietileno, de forma que su primera capa, la cual está en contacto con el borde perimetral (3’) de la bandeja (3) está integrada por polietileno, constituyendo la capa soldante. Así, tal y como se observa en la figura 1, la lámina protectora externa (6) queda dispuesta en un plano paralelo al fondo de la bandeja (3), sin tocar en ningún caso la superficie del huevo frito refrigerado cubierto con el film termosellado (4).Preferably, this heat-sealed multilayer film that integrates the external protective sheet (6) is made up of 50% polyamide and 50% polyethylene, so that its first layer, which is in contact with the perimeter edge (3') of the Tray (3) is made up of polyethylene, constituting the welding layer. Thus, as can be seen in figure 1, the external protective sheet (6) is arranged in a plane parallel to the bottom of the tray (3), without in any case touching the surface of the refrigerated fried egg covered with the heat-sealed film. (4).
Cabe precisar que en la figura 1 no se han representado los distintos elementos que participan en la invención a escala real, si no que se han representado los distintos elementos de manera diferenciada y con cierta separación entre ellos, en aras de facilitar la comprensión de los distintos elementos representados. Así, en el envase (1) de la invención el film multicapa termosellado (4) queda dispuesto en contacto íntimo sobre el huevo frito refrigerado, cuya superficie está cubierta por el aceite vegetal (5), sin espacio libre entre ellos, impidiendo su movimiento respecto a la bandeja (3).It should be noted that in figure 1 the different elements that participate in the invention have not been represented on a real scale, but rather that the different elements have been represented in a differentiated way and with a certain separation between them, in order to facilitate the understanding of the elements. various items represented. Thus, in the container (1) of the invention, the heat-sealed multilayer film (4) is arranged in intimate contact on the refrigerated fried egg, whose surface is covered by vegetable oil (5), with no free space between them, preventing their movement. with respect to the tray (3).
Preferentemente, la bandeja (3) del envase (1) de la invención se integra por polipropileno y polietileno (PP/PE), mientras que el film multicapa termosellado (4) presenta entre 5 y 9 capas y recibe un tratamiento reticulación denominado comúnmente “cross-link” que le permite estirarse hasta 70 mm.Preferably, the tray (3) of the container (1) of the invention is made up of polypropylene and polyethylene (PP/PE), while the heat-sealed multilayer film (4) has between 5 and 9 layers and receives a crosslinking treatment commonly called " cross-link” that allows it to stretch up to 70 mm.
El film multicapa termosellado (4) presenta un espesor de entre 70 y 150 micras, una resistencia a la punción entre 1500 g a 3800 g, y una resistencia al estiramiento o implosión entre 7 y 14 medida según el ensayo COV-E-295, en el que un valor de 1 es baja resistencia a la implosión y 20 es alta resistencia a la implosión. El sellado del film multicapa termosellado (4) mediante vacío parcial se realiza elevando la temperatura del material entre 140°C a 230°C y estirando el film (4) en campana. A continuación, el sellado sobre la bandeja (3) se realiza por la diferencia de presión entre la parte superior de la horma y la parte inferior, manteniendo un vacío profundo dentro del envase (1) donde está el huevo frito refrigerado.The heat-sealed multilayer film (4) has a thickness between 70 and 150 microns, a puncture resistance between 1500 g and 3800 g, and a resistance to stretching or implosion between 7 and 14 measured according to the COV-E-295 test, in where a value of 1 is low implosion resistance and 20 is high implosion resistance. The sealing of the heat-sealed multilayer film (4) by means of partial vacuum is carried out by raising the temperature of the material between 140°C and 230°C and stretching the film (4) in a hood. Next, the sealing on the tray (3) is carried out by the difference in pressure between the upper part of the mold and the lower part, maintaining a deep vacuum inside the container (1) where the refrigerated fried egg is.
Preferentemente, el film multicapa termosellado (4) usado es de 100 micras, microondable, pasteurizable y, preferentemente, de 9 capas. Otros parámetros preferentes del film multicapa termosellado (4) empleado en la presente invención son los siguientes: una resistencia a la punción de 1800 g, al estiramiento o implosión de 9, una transparencia de 10%, un brillo al 110 y una permeabilidad al O2 a 24°C, con 0% de humedad durante 24h, de 1.5 cm3/m2/día. Preferably, the heat-sealed multilayer film (4) used is 100 microns, microwaveable, pasteurizable, and preferably 9-layer. Other preferred parameters of the heat-sealed multilayer film (4) used in the present invention are the following: a resistance to puncture of 1800 g, to stretching or implosion of 9, a transparency of 10%, a gloss of 110 and a permeability to O 2 at 24°C, with 0% humidity for 24 hours, at 1.5 cm3/m2/day.
Por otro lado, entre los aceites vegetales empleados preferentemente, debemos mencionar al aceite de nabina (colza) y al de girasol como los preferentes. On the other hand, among the vegetable oils used preferably, we must mention rapeseed (rapeseed) and sunflower oil as the preferred ones.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES202231940U ES1297161Y (en) | 2022-11-22 | 2022-11-22 | refrigerated fried egg container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES202231940U ES1297161Y (en) | 2022-11-22 | 2022-11-22 | refrigerated fried egg container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES1297161U true ES1297161U (en) | 2023-02-15 |
| ES1297161Y ES1297161Y (en) | 2023-05-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES202231940U Active ES1297161Y (en) | 2022-11-22 | 2022-11-22 | refrigerated fried egg container |
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| Country | Link |
|---|---|
| ES (1) | ES1297161Y (en) |
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- 2022-11-22 ES ES202231940U patent/ES1297161Y/en active Active
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| Publication number | Publication date |
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| ES1297161Y (en) | 2023-05-09 |
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