ES1229135U - Prismatic case for sandwich type food packaging (Machine-translation by Google Translate, not legally binding) - Google Patents
Prismatic case for sandwich type food packaging (Machine-translation by Google Translate, not legally binding) Download PDFInfo
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- ES1229135U ES1229135U ES201930068U ES201930068U ES1229135U ES 1229135 U ES1229135 U ES 1229135U ES 201930068 U ES201930068 U ES 201930068U ES 201930068 U ES201930068 U ES 201930068U ES 1229135 U ES1229135 U ES 1229135U
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Abstract
Description
DESCRIPCIONDESCRIPTION
Estuche prismatico para envases de alimentos tipo sandwichPrismatic case for sandwich-type food packaging
OBJETO DE LA INVENCIONOBJECT OF THE INVENTION
La presente invencion se encuadra en el campo tecnico de los recipientes rigidos o semirrigidos de seccion transversal poligonal, asi como en el de los recipientes especialmente adaptados para contener productos comestibles, y se refiere en particular a un estuche de geometria prismatica, dimensionado y configurado para alojamiento de alimentos preparados tipo sandwich, contenidos a su vez en un envase protector para aislamiento de las condiciones exteriores y mantenimiento de sus propiedades organolepticas.The present invention fits in the technical field of rigid or semi-rigid containers of polygonal cross section, as well as that of containers specially adapted to contain edible products, and refers in particular to a case of prismatic geometry, sized and configured for accommodation of prepared sandwich-type foods, contained in turn in a protective packaging for isolation of external conditions and maintenance of their organoleptic properties.
ANTECEDENTES DE LA INVENCIONBACKGROUND OF THE INVENTION
Los bocadillos preparados para consumo rapido conocidos genericamente como sandwiches presentan generalmente un cuerpo practicamente aplanado de planta triangular isoscelica, con un angulo recto definido por dos paredes o catetos iguales en longitud, dado que los sandwiches estan obtenidos a base de piezas de pan rectangulares, que una vez confeccionado se cortan en diagonal para obtener triangulos.Quick-prepared sandwiches known generically as sandwiches generally have a flattened body of triangular isoscellic plant, with a right angle defined by two walls or legs equal in length, since the sandwiches are obtained from rectangular pieces of bread, which once made, they are cut diagonally to obtain triangles.
Por otro lado, el empleo del carton permite la fabrication de cajas ligeras a la vez que robustas para el almacenaje y trasporte de todo tipo de productos. Incluso, en funcion del tipo de producto a transportar se han disenado cajas espedficas con caracteristicas especialmente adaptadas a las necesidades del producto en cuestion.On the other hand, the use of cardboard allows the manufacture of light boxes at the same time as robust for the storage and transportation of all types of products. Even, depending on the type of product to be transported, specific boxes have been designed with characteristics specially adapted to the needs of the product in question.
Asi, son conocidas en el actual estado de la tecnica una gran variedad de cajas para el envasado de bocadillos tipo sandwich, normalmente materializadas en un cuerpo laminar de carton, en las que se define un sector central de configuration triangular recta e isoscelica, coincidente con la planta del sandwich, sector que en correspondencia con sus catetos se prolonga en dos franjas constitutivas de los bordes de la caja, y mas alla de dichas franjas en zonas asimismo triangulares destinadas a constituir la otra pared mayor de la caja, la cual se cierra mediante una solapa emergente de la hipotenusa del primer sector, en la que suelen localizarse una ventana transparente y una lengueta de cierre.Thus, a wide variety of boxes for the packaging of sandwich-type sandwiches are known in the current state of the art, normally materialized in a laminated body of cardboard, in which a central sector of straight and isoscelic triangular configuration is defined, coinciding with the plant of the sandwich, sector that in correspondence with its legs is prolonged in two strips constitutive of the edges of the box, and beyond these fringes in zones also triangular destined to constitute the other greater wall of the box, which closes by means of a flap emerging from the hypotenuse of the first sector, in which a transparent window and a closing tab are usually located.
Por ejemplo, la patente europea con numero de publication EP1862394 describe un dispositivo para alojar y calentar un producto comestible, preferentemente un sandwich, que comprende una pared vertical autocontenida para rodear el producto, cuya pared tiene un primer borde de soporte y un segundo borde de soporte para descansar durante el uso sobre un primer lado calentado y un segundo lado respectivamente de una parrilla. El dispositivo esta hecho de un material resistente al calor, y durante el uso la compresibilidad del producto comestible es mayor que la de la pared.For example, the European patent with publication number EP1862394 describes a device for housing and heating an edible product, preferably a sandwich, comprising a vertical wall self-contained to surround the product, whose wall has a first support edge and a second support edge to rest during use on a heated first side and a second side respectively of a grill. The device is made of a heat resistant material, and during use the compressibility of the edible product is greater than that of the wall.
Otro ejemplo se puede encontrar en la patente francesa con numero de publicacion FR2977242, la cual divulga un envase prismatico para sandwiches realizado en un material semirrigido como carton, carton plano, carton corrugado o material plastico. El envase presenta dos paredes triangulares interconectadas por dos paredes laterales formadas respectivamente por superposition de tres juegos de aletas articuladas. El primer conjunto de aletas esta articulado a una de las paredes laterales por una primera lmea de plegado; el segundo conjunto de aletas esta articulado a la otra pared lateral por una segunda lmea de plegado, y el tercer conjunto de aletas esta articulado al primer y al segundo conjunto de aletas mediante unas terceras lmeas de pliegue, de forma que el tercer conjunto de aletas se coloca entre y se aplica contra el primer y segundo conjuntos de aletas cuando el envase esta en uso.Another example can be found in the French patent with publication number FR2977242, which discloses a prismatic container for sandwiches made of a semi-rigid material such as cardboard, flat cardboard, corrugated cardboard or plastic material. The package has two triangular walls interconnected by two side walls formed respectively by superposition of three sets of articulated fins. The first set of fins is articulated to one of the side walls by a first folding line; the second set of fins is articulated to the other side wall by a second folding line, and the third set of fins is articulated to the first and second fins by means of third fold lines, so that the third set of fins it is placed between and applied against the first and second fin assemblies when the container is in use.
Tambien existen ejemplos de modelos de utilidad espanoles relativos a envases especialmente concebidos para sandwiches. Asi, por ejemplo el modelo con numero de publicacion ES1074602U describe un envase para sandwiches consistente en un cuerpo formado a partir de una lamina de carton que adopta forma de prisma triangular, con dos caras extremas triangulares unidas por caras rectangulares, que presenta sobre una de sus caras rectangulares una abertura a modo de ventana, y en el que la lamina de carton esta totalmente recubierta en una de sus caras por una lamina de plastico transparente flexible adherida a ella, que tambien cubre la abertura a modo de ventana. Mediante esta configuration se logra una estanqueidad mejorada.There are also examples of Spanish utility models related to containers specially designed for sandwiches. Thus, for example, the model with publication number ES1074602U describes a container for sandwiches consisting of a body formed from a sheet of cardboard that adopts the shape of a triangular prism, with two triangular end faces joined by rectangular faces, which it has on one of their rectangular faces have a window-like opening, and in which the sheet of cardboard is completely covered on one of its sides by a flexible transparent plastic sheet adhered to it, which also covers the opening as a window. By means of this configuration an improved tightness is achieved.
Finalmente, el modelo de utilidad con numero de publicacion ES1071563U divulga un envase para sandwiches que presenta la particularidad de tener materializadas sus dos caras mayores como elementos monopieza, es decir, que ambas estan formadas por una superficie triangular, sin interruption de ningun tipo, realizandose ademas el cierre a traves de una aleta establecida en correspondencia con el borde de una de las caras rectangulares, por lo que ese cierre en lugar de realizarse a traves de la mitad de una de las caras mayores como ocurre en los envases convencionales, se realiza sobre uno de los bordes o zonas marginales del propio estuche, lo que da lugar a que la manipulation resulte mucho mas facil. Finally, the utility model with publication number ES1071563U discloses a container for sandwiches that has the particularity of having its two larger faces materialized as single-piece elements, that is, both are formed by a triangular surface, without interruption of any kind, being carried out also the closure through a fin established in correspondence with the edge of one of the rectangular faces, so that closure instead of being made through half of one of the larger faces as in conventional containers, is carried out on one of the edges or marginal areas of the case itself, which makes the manipulation much easier.
Los envases anteriormente descritos cumplen satisfactoriamente con la funcion para la que han sido previstos, es dedr, permiten contener los sandwiches en su interior de manera que queden protegidos y a la vez sean visibles desde el exterior. Sin embargo, la existencia de una ventana y una lamina de plastico transparente que la recubra hace que el proceso de fabrication de estos envases sea mas complicado, y costoso, ademas de presentar posibles problemas de estanqueidad.The previously described containers satisfactorily fulfill the function for which they have been foreseen, it is, they allow to contain the sandwiches in their interior so that they are protected and at the same time they are visible from the outside. However, the existence of a window and a transparent plastic sheet that covers it makes the manufacturing process of these containers more complicated, and expensive, in addition to presenting possible sealing problems.
Otro aspecto negativo radica en el hecho de la contamination medioambiental que representan, ya que el hecho de emplear materiales de distinta naturaleza adheridos entre si supone una dificultad anadida a la hora de proceder a un correcto reciclado tras su uso.Another negative aspect lies in the fact of the environmental contamination they represent, since the fact of using materials of different nature adhered to each other is a difficulty added when it comes to correct recycling after use.
Finalmente, y debido a la geometria de prisma triangular que tienen habitualmente, a la hora de posicionar los sandwiches en el punto de venta, unicamente permiten un apoyo sobre la base inferior, limitando de esa manera la forma de presentation.Finally, and due to the triangular prism geometry that they usually have, when positioning the sandwiches at the point of sale, they only allow support on the lower base, thus limiting the presentation form.
DESCRIPCION DE LA INVENCIONDESCRIPTION OF THE INVENTION
El objeto de la invention consiste en un estuche, realizado en carton y de geometria esencialmente prismatica, en correspondencia con la forma que habitualmente presentan los sandwiches. El estuche esta dimensionado y configurado para alojar y contener de manera segura y atractiva a sandwiches listos para su adquisicion y consumo, estando dichos sandwiches previamente envasados en atmosfera protectora en envases de plastico para protegerlos de las condiciones externas y mantener unas optimas condiciones higienicas y organolepticas.The object of the invention consists of a case, made of cardboard and of essentially prismatic geometry, in correspondence with the shape that sandwiches usually present. The case is sized and configured to house and contain in a safe and attractive way sandwiches ready for their acquisition and consumption, said sandwiches being previously packaged in a protective atmosphere in plastic containers to protect them from external conditions and maintain optimal hygienic and organoleptic conditions .
Este estuche, realizado en un unico material, y por tanto facil y totalmente reciclable, permite la insertion mediante impresion de elementos tales como logotipos, ingredientes y demas information adicional, de una manera mas sencilla y economica que mediante impresion directa sobre el plastico del envase o mediante la adhesion de pegatinas.This case, made in a single material, and therefore easy and totally recyclable, allows the insertion by printing elements such as logos, ingredients and other additional information, in a simpler and cheaper way than by direct printing on the plastic of the container or by adhering stickers.
El estuche se realiza a partir de una lamina de carton convenientemente troquelada, la cual esta dotada de unas lmeas de plegado longitudinales y transversales delimitadoras de unas porciones en la lamina que, convenientemente plegadas, constituyen una base para apoyo vertical del estuche, una cara frontal, dotada de una ventana pasante de visualizacion del interior, unas caras laterales trapezoidales, una tapa de cierre superior, y una cara trasera plana que permite adicionalmente un apoyo horizontal del estuche. The case is made from a conveniently die-cut cardboard sheet, which is provided with longitudinal and transversal folding lines delimiting portions of the sheet which, when conveniently folded, constitute a base for vertical support of the case, a front face , equipped with a window for viewing the interior, trapezoidal side faces, an upper closing cover, and a flat rear face that additionally allows a horizontal support of the case.
Dicha cara trasera plana, la cual no se encuentra en los estuches del actual estado de la tecnica, disminuye la presencia en el estuche de aristas vivas, evitando deformaciones en el sandwich contenido en su interior, asi como posibles danos por cortes o rozaduras. Ademas, como ya se ha senalado anteriormente, permite posicionar el estuche en horizontal sobre una bandeja, de forma que la cara quede orientada verticalmente, lo que permite formas adicionales y atractivas de presentacion tanto el punto de venta como en el almacenamiento domestico.Said flat rear face, which is not found in the cases of the current state of the art, decreases the presence in the case of sharp edges, avoiding deformations in the sandwich contained inside, as well as possible damage by cuts or scratches. Furthermore, as already indicated above, it allows the case to be positioned horizontally on a tray, so that the face is vertically oriented, which allows additional and attractive forms of presentation both at the point of sale and in domestic storage.
El envase asi descrito supone una solution sencilla, ecologica y economica que permite contener y proteger sandwiches previamente envasados de una manera atractiva que permite formas adicionales de colocation y, por lo tanto, de presentacion, suponiendo por tanto una ventaja en el actual estado de la tecnica.The packaging thus described supposes a simple, ecological and economic solution that allows to contain and protect pre-packaged sandwiches in an attractive way that allows additional forms of colocation and, therefore, of presentation, thus assuming an advantage in the present state of the technique.
DESCRIPCION DE LOS DIBUJOSDESCRIPTION OF THE DRAWINGS
Para complementar la description que se esta realizando y con objeto de ayudar a una mejor comprension de las caracteristicas de la invention, de acuerdo con un ejemplo preferente de realizacion practica de la misma, se acompana como parte integrante de dicha descripcion, un juego de dibujos en donde con caracter ilustrativo y no limitativo, se ha representado lo siguiente:To complement the description that is being made and in order to help a better understanding of the characteristics of the invention, according to a preferred example of practical realization thereof, a set of drawings is included as an integral part of said description. where with illustrative and non-limiting character, the following has been represented:
Figura 1.- Muestra una vista en planta de un desarrollo del estuche obtenido a partir de una lamina de carton troquelada, en la que se aprecian las distintas lmeas de plegado, ranuras, solapas y demas elementos.Figure 1 shows a plan view of a development of the case obtained from a die-cut cardboard sheet, in which the different folding lines, grooves, flaps and other elements are appreciated.
Figura 2.- Muestra una perspectiva delantera del estuche.Figure 2.- Shows a front perspective of the case.
Figura 3.- Muestra una vista frontal del estuche, en la que se aprecia el alojamiento interior concebido para albergar el sandwich envasado.Figure 3 shows a front view of the case, in which the interior housing designed to house the packaged sandwich is appreciated.
Figura 4.- Muestra una perspectiva trasera del estuche.Figure 4.- Shows a rear perspective of the case.
REALIZACION PREFERENTE DE LA INVENCIONPREFERRED EMBODIMENT OF THE INVENTION
Seguidamente se proporciona, con ayuda de las figuras anteriormente referidas, una explication detallada de un ejemplo de realization preferente del objeto de la presente invention.Next, with the help of the aforementioned figures, a detailed explanation of an example of a preferred embodiment of the object of the present is provided invention
El estuche prismatico para envases de alimentos tipo sandwich que se describe es obtenido a partir de una lamina de carton troquelada, mostrada en la figura 1, en la cual se definen unas lmeas de plegado longitudinales (1,2) y unas lmeas de plegado transversales (3,4,5,6), para delimitar unas porciones en la lamina que, convenientemente plegadas, constituyen una base (7) de apoyo vertical del estuche, una cara frontal (8), unas caras laterales (9,10) con geometria trapezoidal, mas concretamente de trapecio isosceles, enfrentables entre si y localizadas en dos lados opuestos de la cara frontal (8), una tapa (11) de cierre superior, y una cara trasera (12) de apoyo horizontal del estuche.The prismatic container for sandwich food containers described is obtained from a die-cut cardboard sheet, shown in figure 1, in which longitudinal folding lines (1,2) and transverse folding lines are defined. (3,4,5,6), to delimit portions in the sheet which, suitably folded, constitute a base (7) for vertical support of the case, a front face (8), side faces (9,10) with trapezoidal geometry, more specifically isosceles trapezoid, facing each other and located on two opposite sides of the front face (8), a lid (11) top closure, and a back side (12) horizontal support of the case.
Desde las lmeas de plegado longitudinales (1,2) correspondientes al sector de la lamina donde se localiza la base (7) parten dos primeras solapas (13) enfrentadas entre si, cada una de las cuales comprende ademas unas respectivas primeras ranuras (14) pasantes. Como puede observarse en el desarrollo de la figura 1, desde el borde perimetral libre de la base (7) parte asimismo una primera pestana (15) plegable.From the longitudinal folding lugs (1,2) corresponding to the sector of the sheet where the base (7) is located, two first flaps (13) face each other, each of which also comprises respective first slots (14). interns As can be seen in the development of Figure 1, from the free perimeter edge of the base (7) also a folding first tab (15).
La cara frontal (8) comprende una amplia ventana (16) pasante, que en esta realization preferente esta localizada en una position centrada, la cual permite la visualization de un sandwich envasado alojado en el interior del estuche. Asimismo, desde el sector de las lmeas de plegado longitudinales (1,2) correspondientes a dicha cara frontal (8) parten las anteriormente mencionadas caras laterales (9,10) trapezoidales. A su vez, desde dos bordes perimetrales opuestos de las caras laterales (9,10) trapezoidales parten unas respectivas segundas pestanas (17) plegables.The front face (8) comprises a wide through window (16), which in this preferred embodiment is located in a centered position, which allows the visualization of a packaged sandwich housed inside the case. Also, from the sector of the longitudinal folding lugs (1,2) corresponding to said front face (8) the aforementioned trapezoidal side faces (9,10) depart. In turn, from two opposite perimetral edges of the trapezoidal side faces (9, 10) split respective second folding flanges (17).
La tapa (11) del estuche esta comprendida entre dos lmeas de plegado transversales (4,5) de la lamina. Asimismo, desde el sector de las lmeas de plegado longitudinales (1,2) correspondientes a la tapa (11) parten dos segundas solapas (18), plegables y enfrentadas entre si, cada una de las cuales comprende ademas unas respectivas segundas ranuras (19) pasantes.The cover (11) of the case is comprised between two transverse folding lines (4,5) of the sheet. Also, from the sector of the longitudinal folding lugs (1,2) corresponding to the lid (11) split two second flaps (18), foldable and facing each other, each of which also comprises respective second grooves (19). ) interns.
Finalmente, la cara trasera (12) del estuche esta delimitada entre las lmeas de plegado transversales (5) y (6), y comprende una tercera solapa (20) plegable, dotada de una tercera ranura (21) pasante.Finally, the rear face (12) of the case is delimited between the transverse folding lines (5) and (6), and comprises a third folding flap (20), provided with a third through slot (21).
En esta realizacion preferente, las caras laterales (9,10) incorporan asimismo unas cuartas solapas (22) distales, para refuerzo estructural adicional.In this preferred embodiment, the side faces (9, 10) also incorporate fourths distal flaps (22), for additional structural reinforcement.
El estuche se obtiene mediante plegado de la lamina de carton as^ descrita, manteniendose la conformation de dicho estuche mediante la insertion de las pestanas en las ranuras, tal y como se ilustra en las figuras 2 a 4, las cuales hacen innecesarias la presencia de elementos adicionales tales como cordones de encolado o similares. Por su parte, las solapas suponen un refuerzo estructural del estuche obtenido.The case is obtained by folding the sheet of cardboard as described, maintaining the conformation of said case by inserting the tabs into the slots, as illustrated in figures 2 to 4, which make the presence of additional elements such as gluing cords or the like. On the other hand, the flaps suppose a structural reinforcement of the obtained case.
De esta forma, la primera pestana (15) es insertable en la tercera ranura (21) para establecimiento del cierre trasero del estuche a traves de la cara trasera (12). Las segundas pestanas (17) estan destinadas a ser insertadas en las primeras (14) y segundas ranuras (19), para establecimiento de los cierres laterales del estuche a traves de sus respectivas caras laterales (9,10) trapezoidales.In this way, the first tab (15) is insertable in the third slot (21) for establishing the rear closure of the case through the rear face (12). The second flanges (17) are intended to be inserted in the first (14) and second grooves (19), for establishing the lateral closures of the case through their respective trapezoidal side faces (9,10).
Finalmente, las solapas (13, 18, 20, 22) quedan plegadas hacia el interior del estuche para, como se ha indicado anteriormente, dotar de un refuerzo estructural adicional que evite deformaciones y pliegues indeseados. Finally, the flaps (13, 18, 20, 22) are folded towards the inside of the case so as, as indicated above, to provide an additional structural reinforcement to avoid deformations and unwanted folds.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201930068U ES1229135Y (en) | 2019-01-16 | 2019-01-16 | Prismatic case for sandwich food containers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201930068U ES1229135Y (en) | 2019-01-16 | 2019-01-16 | Prismatic case for sandwich food containers |
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| Publication Number | Publication Date |
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| ES1229135U true ES1229135U (en) | 2019-05-08 |
| ES1229135Y ES1229135Y (en) | 2019-08-02 |
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| ES201930068U Active ES1229135Y (en) | 2019-01-16 | 2019-01-16 | Prismatic case for sandwich food containers |
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