ES2842877T3 - Stackable bin / container - Google Patents
Stackable bin / container Download PDFInfo
- Publication number
- ES2842877T3 ES2842877T3 ES18161316T ES18161316T ES2842877T3 ES 2842877 T3 ES2842877 T3 ES 2842877T3 ES 18161316 T ES18161316 T ES 18161316T ES 18161316 T ES18161316 T ES 18161316T ES 2842877 T3 ES2842877 T3 ES 2842877T3
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- Spain
- Prior art keywords
- walls
- teeth
- stackable container
- base
- recesses
- 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.)
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- 239000004743 Polypropylene Substances 0.000 claims abstract description 4
- 239000006261 foam material Substances 0.000 claims abstract description 4
- -1 polypropylene Polymers 0.000 claims abstract description 4
- 229920001155 polypropylene Polymers 0.000 claims abstract description 4
- 229920002635 polyurethane Polymers 0.000 claims abstract description 4
- 239000004814 polyurethane Substances 0.000 claims abstract description 4
- 230000000295 complement effect Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
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- 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
- B65D21/00—Nestable, stackable or joinable containers; Containers of variable capacity
- B65D21/02—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together
- B65D21/0209—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together stackable or joined together one-upon-the-other in the upright or upside-down position
- B65D21/0213—Containers presenting a continuous stacking profile along the upper or lower edge of at least two opposite side walls
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- 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
- B65D21/00—Nestable, stackable or joinable containers; Containers of variable capacity
- B65D21/02—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together
- B65D21/0209—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together stackable or joined together one-upon-the-other in the upright or upside-down position
- B65D21/0212—Containers presenting local stacking elements protruding from the upper or lower edge of a side wall, e.g. handles, lugs, ribs, grooves
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- 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
- B65D81/261—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 draining or collecting liquids without absorbing them
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Stackable Containers (AREA)
Abstract
Recipiente apilable de una sola pieza (10) que consta de una base (16) y paredes (18) que se extienden hacia arriba desde la base (16) y que rodean por completo un espacio receptor abierto hacia arriba (20), donde los dientes (28) sobresalen hacia arriba desde los laterales superiores de la pared (26) alejándose de la base (16), donde una serie de escotaduras (34) se ha dispuesto de forma espaciada lejos del contorno exterior de las paredes (18) y de la base (16), respectivamente, y donde un canto apilador (38) que se extiende hacia arriba desde los laterales superiores de la pared (26) discurre alrededor de los dientes (28) entre los dientes (28) y las superficies exteriores (26) de las paredes (18) que se alejan del espacio receptor (20), que se caracteriza por que el recipiente apilable consta de un material esponjoso en partículas, en particular de polipropileno expandido (EPP) o bien poliuretano expandido (EPU).One-piece stackable container (10) consisting of a base (16) and walls (18) extending upward from the base (16) and completely surrounding an upward-open receiving space (20), where the teeth (28) protrude upward from the upper sides of the wall (26) away from the base (16), where a series of recesses (34) are spaced apart away from the outer contour of the walls (18) and of the base (16), respectively, and where a stacking edge (38) extending up from the upper sides of the wall (26) runs around the teeth (28) between the teeth (28) and the outer surfaces (26) from the walls (18) that move away from the receiving space (20), characterized in that the stackable container consists of a particulate foam material, in particular expanded polypropylene (EPP) or expanded polyurethane (EPU) .
Description
DESCRIPCIÓNDESCRIPTION
Recipiente/contenedor apilableStackable bin / container
La invención se refiere a un recipiente o contenedor apilable conforme al término genérico de la reivindicación 1. Los recipientes apilables conocidos son empleados habitualmente para el transporte de bultos sueltos. Los bultos sueltos son colocados en el espacio o lugar de recogida, y los recipientes apilables son apilados uno sobre otro, por lo que queda cerrado el espacio receptor de un recipiente apilable inferior al colocar el recipiente apilable superior siguiente. Para el transporte se colocan principalmente los recipientes apilables sobre palés, y el espacio o zona receptora del recipiente apilador correspondiente último o de arriba de todo se cierra por medio de una tapa. En los recipientes apilables apilados uno sobre otro el recipiente apilable superior correspondiente se agarra con un resalte a su base en una zona encuadrada o rodeada por un canto apilador y allí descansa en los lados superiores de las paredes. Cuando en el transporte aparecen estirones, esto puede llevar a que un recipiente sea elevado por un extremo hacia arriba. Es posible entonces que el recipiente se corra hasta este extremo. Por este motivo, los recipientes apilados unos sobre otro se deben asegurar regularmente en el transporte lo que habitualmente se consigue mediante una o varias cintas de plástico que se atan alrededor de la pila de recipientes, así como del palé cargado con la pila de recipientes. Adicionalmente los palés se fijan a una superficie de carga principalmente por medio de unas cintas o correas de amarre. Esto es costoso. De la patente americana 5.060.819 se conoce un recipiente apilable, de cuyas paredes sobresalen dientes hacia arriba por los laterales superiores de las paredes, los cuales se engranan en las escotaduras del lado inferior del recipiente justo encima. Sin embargo, esta disposición es poco estable y requiere una colocación exacta del recipiente sobre los laterales de las paredes del correspondiente recipiente situado debajo.The invention relates to a stackable container or container according to the generic term of claim 1. Known stackable containers are commonly used for the transport of loose packages. The loose packages are placed in the collection space or location, and the stackable containers are stacked one on top of the other, thereby closing the receiving space of a lower stackable container when placing the next upper stackable container. For transport, the stackable containers are mainly placed on pallets, and the space or receiving area of the corresponding last or top stacking container is closed by means of a lid. In stackable containers stacked one on top of the other, the corresponding upper stackable container protrudes at its base in an area framed or surrounded by a stacking edge and there it rests on the upper sides of the walls. When lugs appear in transport, this can lead to a container being lifted up one end. It is then possible for the container to be moved to this end. For this reason, the containers stacked on top of each other must be regularly secured in transport, which is usually achieved by one or more plastic straps that are tied around the stack of containers, as well as the pallet loaded with the stack of containers. Additionally, the pallets are fixed to a loading surface mainly by means of tie-down straps or straps. This is expensive. From US Patent 5,060,819 a stackable container is known, from the walls of which teeth protrude upward at the upper sides of the walls, which engage in the recesses on the bottom side of the container just above. However, this arrangement is not very stable and requires exact positioning of the container on the sides of the walls of the corresponding container located below.
De la patente americana 2007/0144931 se conoce un recipiente apilable del tipo mencionado al principio, que tiene un suelo o base y paredes laterales con una estructura en forma de rejilla. El suelo y las paredes del recipiente apilable antes mencionado son por tanto permeables.From US patent 2007/0144931 a stackable container of the type mentioned at the beginning is known, which has a floor or base and side walls with a structure in the form of a grid. The floor and the walls of the aforementioned stackable container are therefore permeable.
El cometido de la invención consiste en configurar un recipiente apilable del tipo mencionado al principio, que presenta una mejor acción aislante térmica.The object of the invention is to configure a stackable container of the type mentioned at the beginning, which has a better thermal insulating action.
Este cometido se resuelve conforme a la invención mediante un recipiente apilable con las características de la reivindicación 1. Las configuraciones preferidas de la invención son el objeto de las reivindicaciones dependientes. Para la invención sirve de base la idea de que los dientes de un recipiente apilable conforme a la invención se engranan en las escotaduras en el canto inferior de la base de otro recipiente apilable, de estructura similar, apilado sobre el mismo, y de ese modo se crea o forma un engranaje de los recipientes apilados uno sobre otro. Este actúa junto con el canto apilador circunferencial formando una unión estable entre los recipientes apilados uno sobre otro. Elevando el recipiente apilable superior por uno de sus extremos mediante estirones en el transporte, se podrá deslizar sin más sobre el recipiente situado debajo, puesto que en su otro extremo los dientes del recipiente apilable inferior están todavía engranados a las escotaduras del recipiente apilable superior. El canto apilador circunferencial impide no solamente el desplazamiento, sino que además aporta una estabilidad superior a los dientes unidos al mismo formando una sola pieza y evita por tanto que penetre polvo o humedad entre los dientes. Mediante esta medida conforme a la invención son innecesarias en la mayoría de los casos las cintas de plástico empleadas para seguridad y las correas de amarre. Es conveniente que los dientes sobresalgan por los laterales superiores de todas las paredes, de manera que sea difícil el desplazamiento en ambas direcciones horizontales. El recipiente apilable conforme a la invención se ha diseñado de una sola pieza con paredes unidas rígidamente al suelo o base. El material es un material celular o esponjoso a base de partículas donde se prefiere el polipropileno expandido (EPP) y el poliuretano expandido (EPU).This task is solved according to the invention by a stackable container with the features of claim 1. Preferred configurations of the invention are the subject of the dependent claims. The basis for the invention is the idea that the teeth of a stackable container according to the invention engage in the recesses at the bottom edge of the base of another stackable container, of similar structure, stacked on it, and thus an engagement is created or formed of the containers stacked one on top of the other. This acts together with the circumferential stacking edge to form a stable connection between the containers stacked one on top of the other. By lifting the upper stackable container by one of its ends by means of lugs during transport, it can be easily slid over the container located below, since at its other end the teeth of the lower stackable container are still meshed with the recesses of the upper stackable container. The circumferential stacking edge not only prevents displacement, but also provides superior stability to the teeth joined to it in one piece and therefore prevents dust or moisture from penetrating between the teeth. By means of this measure according to the invention, the plastic straps used for safety and the lashing straps are in most cases unnecessary. It is desirable that the teeth protrude from the upper sides of all the walls, so that movement in both horizontal directions is difficult. The stackable container according to the invention is designed in one piece with walls rigidly attached to the floor or base. The material is a particulate based foam or cellular material where expanded polypropylene (EPP) and expanded polyurethane (EPU) are preferred.
Preferiblemente las áreas externas del canto apilador que se alejan del lugar receptor están alineadas con las áreas externas de las paredes, de manera que el recipiente apilable presente un área externa lisa. Además, es preferible que el canto apilador se extienda hasta la misma altura por encima de los laterales superiores de las paredes que los dientes, de manera que mejore la función de hermeticidad. Además, el canto apilador tiene convenientemente un canto biselado o arista muerta circunferencial que forma una superficie circunferencial creciente que parte de sus áreas externas en la dirección de la zona receptora. También esta medida mejora la acción hermética, ya que el líquido que discurre por las zonas externas de un recipiente apilable como el agua de la lluvia es conducido por el canto biselado hacia fuera, por lo que el canto biselado actúa como de canto de goteo.Preferably the outer areas of the stacking edge that move away from the receiving site are aligned with the outer areas of the walls, so that the stackable container has a smooth outer area. Furthermore, it is preferable that the stacking edge extends to the same height above the upper sides of the walls as the teeth, so as to improve the sealing function. Furthermore, the stacking edge suitably has a circumferential bevel edge or dead edge which forms an increasing circumferential surface starting from its outer areas in the direction of the receiving area. This measure also improves the hermetic action, since the liquid that runs through the external areas of a stackable container such as rainwater is led outwards through the bevelled edge, so that the beveled edge acts as a drip edge.
Las escotaduras se han dispuesto oportunamente perpendiculares bajo uno de los dientes. Por lo tanto, se dispone una escotadura en dirección vertical exactamente bajo cada diente, que tiene tales dimensiones que es adecuada para la recepción de dicho diente. Los recipientes apilables pueden estar apilados uno sobre otro con paredes externas alineadas una con otra. The recesses were appropriately arranged perpendicular under one of the teeth. Therefore, a recess is provided in a vertical direction exactly under each tooth, which has such dimensions that it is suitable for receiving said tooth. The stackable containers may be stacked one on top of the other with outer walls aligned with one another.
Es preferible que la longitud de cada uno de los dientes medida en el sentido longitudinal de los laterales superiores de las paredes, corresponda más o menos a la longitud de la escotadura situada bajo el diente. Los dientes tienen pues poco o ningún juego en las escotaduras. Es conveniente que cada diente sea complementario en su forma a la escotadura asignada al mismo. Además, se prefiere que los dientes no presenten todos, la misma longitud en al menos una de las paredes. Preferiblemente esto ocurre en cada pared, de manera que en cada pared se ha dispuesto al menos un diente, cuya longitud sea diferente de la longitud de los otros dientes asignados a esta pared. Mediante esta medida se garantiza que los recipientes apilables siempre estén apilados en la posición correcta con respecto al otro, es decir, con al menos las caras externas de las paredes alineadas una con otra, puesto que de lo contrario no es posible un engranaje de los dientes y de las escotaduras. Además, es posible que los dientes presenten en el centro de las paredes una longitud mayor que en los extremos de las paredes que limitan con las paredes colindantes y/o que los dientes y las escotaduras tengan tales dimensiones que los dientes con juego en las escotaduras de un recipiente apilable de construcción similar sean extraíbles y que el juego en el centro de las paredes sea mayor que en las paredes que limitan con las paredes respectivas colindantes. Esta medida incrementa las tolerancias del acabado o preparado, mientras que consigue que exista un encajado de los dientes en el centro de las paredes en las escotaduras correspondientes con poco juego y manteniendo los recipientes en su sitio.It is preferable that the length of each of the teeth, measured in the longitudinal direction of the upper sides of the walls, corresponds more or less to the length of the notch located under the tooth. The teeth therefore have little or no play in the recesses. Each tooth should be complementary in its shape to the notch assigned to it. Furthermore, it is preferred that the teeth do not all have the same length on at least one of the walls. Preferably this occurs on each wall, so that on each wall at least one tooth is arranged, the length of which is different from the length of the other teeth assigned to this wall. This measure ensures that the stackable containers are always stacked in the correct position with respect to each other, that is, with at least the outer faces of the walls aligned with each other, since otherwise an interlocking of the containers is not possible. teeth and notches. Furthermore, it is possible that the teeth have a greater length in the center of the walls than at the ends of the walls that border adjacent walls and / or that the teeth and the recesses have such dimensions that the teeth with play in the recesses of a stackable container of similar construction are removable and that the play in the center of the walls is greater than in the walls that border the respective adjoining walls. This measure increases the tolerances of the finish or preparation, while ensuring that the teeth are nested in the center of the walls in the corresponding recesses with little play and keeping the containers in place.
Son convenientes las escotaduras para el contorno externo de la base. Normalmente quedan encuadradas por un resalte circular que es complementario en sus dimensiones al canto apilador el cual descansa sobre el canto apilador de un recipiente apilable similar situado debajo.Notches for the outer contour of the base are convenient. Normally they are framed by a circular projection that is complementary in its dimensions to the stacking edge which rests on the stacking edge of a similar stackable container located below.
Es preferible que entre la base y las paredes y/o entre respectivamente dos paredes colindantes por el lateral que se aleja del espacio receptor se disponga un canto biselado. El canto biselado llena el ángulo entre la base y la pared correspondiente o bien el ángulo entre dos paredes y estabiliza de ese modo el recipiente apilable en esta zona. Esto es especialmente relevante puesto que la zona de unión entre la base y las paredes está debilitada por las escotaduras externas. En la carga que actúa sobre el recipiente apilable los cantos biselados entre las paredes colindantes ejercen una expansión contra el recipiente apilable inferior, que hunde el recipiente apilable superior un poco más en el inferior.It is preferable that between the base and the walls and / or between two adjoining walls on the side that moves away from the receiving space, a beveled edge is arranged. The beveled edge fills the angle between the base and the corresponding wall or the angle between two walls and thereby stabilizes the stackable container in this area. This is especially relevant since the connection area between the base and the walls is weakened by the external recesses. In the load acting on the stackable container, the chamfered edges between the adjoining walls exert an expansion against the lower stackable container, which plunges the upper stackable container a little further into the lower one.
A continuación, se aclara la invención con ayuda de un ejemplo representado esquemáticamente en la figura. Se muestranThe invention is explained below with the aid of an example represented schematically in the figure. Shows
Fig. 1a, 1b recipiente apilable apilado sobre un palé con y sin tapa yFig. 1a, 1b stackable container stacked on a pallet with and without lid and
Fig. 2a, 2b uno de los recipientes apilables conforme a la fig. 1a, 1b en una visión en perspectiva desde arriba y desde abajo.Fig. 2a, 2b one of the stackable containers according to fig. 1a, 1b in perspective view from above and below.
En las figuras 1a, 1b se han representado varios recipientes apilables 10, que se han dispuesto en dos pilas de recipientes 14 colocadas sobre un palé 12. En el ejemplo visualizado cada pila de recipientes 14 tiene tres recipientes apilables 10a, que respectivamente se han fabricado a base de un material esponjoso en partículas de una sola pieza. Cada uno de los recipientes apilables 10a presenta una base 16 con una proyección horizontal rectangular, así como cuatro paredes 18 que se extienden hacia arriba desde la base 16. Las paredes 18 encierran un espacio o zona receptora 20 delimitada por una base 16, que está abierta hacia arriba y en su lado superior existe un orificio 22. A cada recipiente apilable 10 le corresponde una especie de tapa colocada sobre el recipiente apilable 10a, que encierra totalmente el orificio 22. Los dos recipientes apilables 10 más altos quedan cerrados por una tapa común 24.Figures 1a, 1b show several stackable containers 10, which have been arranged in two stacks of containers 14 placed on a pallet 12. In the displayed example each stack of containers 14 has three stackable containers 10a, which respectively have been manufactured based on a one-piece particulate foam material. Each of the stackable containers 10a has a base 16 with a rectangular horizontal projection, as well as four walls 18 that extend upward from the base 16. The walls 18 enclose a space or receiving area 20 delimited by a base 16, which is open upwards and on its upper side there is a hole 22. To each stackable container 10 corresponds a kind of lid placed on the stackable container 10a, which completely encloses the hole 22. The two highest stackable containers 10 are closed by a lid common 24.
De los laterales de las paredes 26 dirigidos hacia la base 16 sobresalen hacia arriba unos dientes 28, entre los cuales se disponen agujeros o huecos 30. Directamente bajo cada diente 28, es decir en un sentido vertical frente al diente 28 desplazado hacia abajo, la base 16 tiene en su cara inferior 32 una escotadura 34, que se ha configurado complementaria al diente 28 correspondiente y que corresponde en forma y tamaño a la forma y el tamaño del diente 28. En particular, la longitud de cada diente 28 medida en la dirección longitudinal del lateral superior de la pared 26 correspondiente corresponde a aproximadamente la longitud de la escotadura 34 asignada. En el recipiente apilable 10a conforme al primer ejemplo, los dientes 28 están además frente a un contorno o perfil externo diseñado por las caras externas 36 de las paredes 18 dirigidas hacia el espacio receptor, que corresponde a la proyección horizontal rectangular de la base 16, dispuesta desplazada una pieza más allá hacia el interior en la dirección de la zona receptora 20. Entre los dientes 28 y el contorno externo de las paredes 18 se encuentra un canto apilador 38 que delimita directamente con los dientes 28 y está rodeado por las caras superiores 26 hacia arriba. Por consiguiente, las escotaduras 34 en un recipiente apilable 10 se abren hacia el contorno externo de la base 16 definido por la proyección horizontal rectangular de la base 16, y un resalte circunferencial 40 se extiende desde el contorno exterior de la base 16 hacia una pieza interior que descanse sobre el canto apilador 38 del recipiente apilable 10 situado debajo. Las superficies 42 de las escotaduras 34 están alineadas por tanto con una superficie 44 inferior circular que forma el resalte 40. Además, el canto afilador 38 presenta un canto biselado 46 es su cara externa 48 alineada con la cara externa 36 de las paredes 18, que forma un canto de goteo y dificulta la entrada de líquido en el recipiente apilable 10. From the sides of the walls 26 directed towards the base 16, teeth 28 project upwards, between which holes or recesses 30 are arranged. Directly under each tooth 28, that is to say in a vertical direction opposite the tooth 28 displaced downwards, the Base 16 has on its lower face 32 a notch 34, which is configured complementary to the corresponding tooth 28 and which corresponds in shape and size to the shape and size of tooth 28. In particular, the length of each tooth 28 measured in the The longitudinal direction of the upper side of the corresponding wall 26 corresponds to approximately the length of the assigned recess 34. In the stackable container 10a according to the first example, the teeth 28 also face an external contour or profile designed by the external faces 36 of the walls 18 directed towards the receiving space, which corresponds to the rectangular horizontal projection of the base 16, arranged offset one piece further towards the inside in the direction of the receiving area 20. Between the teeth 28 and the outer contour of the walls 18 there is a stacking edge 38 which directly delimits the teeth 28 and is surrounded by the upper faces 26 up. Accordingly, the recesses 34 in a stackable container 10 open toward the outer contour of the base 16 defined by the rectangular horizontal projection of the base 16, and a circumferential shoulder 40 extends from the outer contour of the base 16 toward a part. inside that rests on the stacking edge 38 of the stackable container 10 located below. The surfaces 42 of the recesses 34 are therefore aligned with a circular lower surface 44 that forms the projection 40. Furthermore, the sharpening edge 38 has a beveled edge 46 on its outer face 48 aligned with the outer face 36 of the walls 18, which forms a drip edge and makes it difficult for liquid to enter the stackable container 10.
El recipiente apilable 10 presenta tanto entre la base 16 y cada una de las paredes 18 como también entre dos paredes colindantes 18 unos cantos biselados 52, que forman el ángulo entre el suelo 16 y la pared correspondiente 18 o bien el ángulo entre las paredes 18 y forman una zona que se aleja del lugar receptor 20, que discurre perpendicularmente a las áreas interiores correspondientes 50 o bien a la superficie 54 de la base 16 y perpendicular a las correspondientes zonas interiores 50. Los cantos biselados 52 refuerzan el recipiente apilable 10 y se extienden por toda la longitud de la pared o bien toda la altura de la pared o bien hasta el lateral superior de la pared, como se visualiza en la fig. 2a, o bien hasta un lateral superior 56 del diente allí asignado 28.The stackable container 10 has chamfered edges 52 between the base 16 and each of the walls 18 as well as between two adjoining walls 18, which form the angle between the floor 16 and the corresponding wall 18 or the angle between the walls 18 and they form an area that moves away from the receiving site 20, which runs perpendicular to the corresponding interior areas 50 or to the surface 54 of the base 16 and perpendicular to the corresponding interior areas 50. The beveled edges 52 reinforce the stackable container 10 and they extend over the entire length of the wall either the entire height of the wall or up to the top side of the wall, as shown in fig. 2a, or up to an upper side 56 of the tooth 28 assigned there.
Resumiendo se constata lo siguiente: La invención hace referencia a un recipiente apilable de una sola pieza 10 con una base 16 y con unas paredes 18 desde la base 16 que se extienden hacia arriba y que rodean un espacio receptor 20 abierto hacia arriba, donde desde los laterales superiores de las paredes 26 dirigidas hacia el suelo 16 se forman unos dientes 28 hacia arriba, y donde en un lateral inferior 32 del suelo 16 dirigido hacia el espacio receptor 20 se disponen una serie de dientes 28 que corresponde a una serie de escotaduras 34 para alojar los dientes 28 de un recipiente apilable 10 similar en construcción, y donde los dientes 28 y las escotaduras 34 están dispuestos a una distancia del contorno externo de las paredes 18 o bien del suelo o base 16, y donde alrededor de los dientes 28 y entre los dientes 28 y las caras externas 36 de las paredes 18 dirigidas hacia el espacio receptor 20 gira un recipiente apilable 38 que se extiende hacia arriba desde las caras superiores de las paredes 26 hacia arriba. Conforme a la invención el recipiente apilable es de un material esponjoso a base de partículas, en particular de polipropileno expandido (EPP) o bien de poliuretano expandido (EPU). In summary, the following is stated: The invention refers to a one-piece stackable container 10 with a base 16 and with walls 18 from the base 16 extending upward and surrounding a receiving space 20 open upward, where from the upper sides of the walls 26 directed towards the floor 16 are formed teeth 28 upwards, and where on a lower side 32 of the floor 16 directed towards the receiving space 20 a series of teeth 28 are arranged corresponding to a series of recesses 34 to accommodate the teeth 28 of a stackable container 10 similar in construction, and where the teeth 28 and the recesses 34 are arranged at a distance from the outer contour of the walls 18 or from the floor or base 16, and where around the teeth 28 and between the teeth 28 and the outer faces 36 of the walls 18 directed toward the receiving space 20 rotates a stackable container 38 extending upward from the upper faces of walls 26 up. According to the invention, the stackable container is made of a foam material based on particles, in particular expanded polypropylene (EPP) or expanded polyurethane (EPU).
Claims (13)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102017107598.4A DE102017107598A1 (en) | 2017-04-08 | 2017-04-08 | STACK CONTAINER |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2842877T3 true ES2842877T3 (en) | 2021-07-15 |
Family
ID=61628137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES18161316T Active ES2842877T3 (en) | 2017-04-08 | 2018-03-12 | Stackable bin / container |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP3385187B1 (en) |
| DE (1) | DE102017107598A1 (en) |
| ES (1) | ES2842877T3 (en) |
| HU (1) | HUE052996T2 (en) |
| PL (1) | PL3385187T3 (en) |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2753077A (en) * | 1952-10-20 | 1956-07-03 | Greco Albert | Alignable cans |
| US2849151A (en) * | 1955-01-27 | 1958-08-26 | American Viscose Corp | Stacking container |
| GB1116049A (en) * | 1964-12-12 | 1968-06-06 | Charles Tennant & Company Ltd | Improvements relating to containers of synthetic resinous material |
| DE1586638B1 (en) * | 1967-11-10 | 1971-01-21 | Freya Plastic Delbrouck F | Stackable bottle crate |
| US3481502A (en) * | 1968-06-27 | 1969-12-02 | Mitchell J Slayman | Containers with interfitted cleats |
| US5060819A (en) * | 1988-04-26 | 1991-10-29 | Rehrig-Pacific Company, Inc. | Nestable low depth tray |
| DE3822338C2 (en) * | 1988-07-01 | 1999-06-17 | Thoma Robert Rotho Kunststoff | Stackable and lockable container |
| DE29904563U1 (en) * | 1999-03-12 | 1999-06-10 | Ruch Novaplast GmbH + Co. KG., 77704 Oberkirch | Stackable packaging |
| DE20104892U1 (en) * | 2001-03-21 | 2001-09-27 | neoLab Migge Laborbedarf-Vertriebs GmbH, 69123 Heidelberg | neoStapelRack, stacking system for holding boxes for laboratory requirements |
| US20070144931A1 (en) * | 2005-12-22 | 2007-06-28 | Drader Manufacturing Industries Ltd. | Two stacking position square container |
| DE102013016278A1 (en) * | 2013-10-02 | 2015-04-02 | Feurer Febra Gmbh | Thermal insulated container |
-
2017
- 2017-04-08 DE DE102017107598.4A patent/DE102017107598A1/en active Pending
-
2018
- 2018-03-12 PL PL18161316T patent/PL3385187T3/en unknown
- 2018-03-12 HU HUE18161316A patent/HUE052996T2/en unknown
- 2018-03-12 EP EP18161316.7A patent/EP3385187B1/en active Active
- 2018-03-12 ES ES18161316T patent/ES2842877T3/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| PL3385187T3 (en) | 2021-04-19 |
| HUE052996T2 (en) | 2021-06-28 |
| EP3385187B1 (en) | 2020-10-14 |
| DE102017107598A1 (en) | 2018-10-11 |
| EP3385187A1 (en) | 2018-10-10 |
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