ES2239434T3 - PACKING AND STACKING DEVICE. - Google Patents
PACKING AND STACKING DEVICE.Info
- Publication number
- ES2239434T3 ES2239434T3 ES99400924T ES99400924T ES2239434T3 ES 2239434 T3 ES2239434 T3 ES 2239434T3 ES 99400924 T ES99400924 T ES 99400924T ES 99400924 T ES99400924 T ES 99400924T ES 2239434 T3 ES2239434 T3 ES 2239434T3
- Authority
- ES
- Spain
- Prior art keywords
- wall
- element according
- stringers
- panel
- flap
- 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.)
- Expired - Lifetime
Links
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
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/20—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
- B65D5/2004—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form the container body having hollow side-walls
- B65D5/2009—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form the container body having hollow side-walls all formed by folding extensions of the 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
- B65D57/00—Internal frames or supports for flexible articles, e.g. stiffeners; Separators for articles packaged in stacks or groups, e.g. for preventing adhesion of sticky articles
- B65D57/002—Separators for articles packaged in stacks or groups, e.g. stacked or nested
- B65D57/003—Separators for articles packaged in stacks or groups, e.g. stacked or nested for horizontally placed articles, i.e. for stacked or nested articles
-
- 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
- B65D19/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D19/0002—Platforms, i.e. load supporting devices without provision for handling by a forklift
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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
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00009—Materials
- B65D2519/00014—Materials for the load supporting surface
- B65D2519/00034—Plastic
-
- 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
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00009—Materials
- B65D2519/00049—Materials for the base surface
- B65D2519/00069—Plastic
-
- 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
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00258—Overall construction
- B65D2519/00263—Overall construction of the pallet
- B65D2519/00268—Overall construction of the pallet made of one piece
-
- 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
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00258—Overall construction
- B65D2519/00283—Overall construction of the load supporting surface
- B65D2519/00288—Overall construction of the load supporting surface made of one piece
-
- 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
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00258—Overall construction
- B65D2519/00313—Overall construction of the base surface
- B65D2519/00318—Overall construction of the base surface made of one piece
-
- 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
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00258—Overall construction
- B65D2519/00313—Overall construction of the base surface
- B65D2519/00328—Overall construction of the base surface shape of the contact surface of the base
- B65D2519/00343—Overall construction of the base surface shape of the contact surface of the base contact surface being substantially in the form of a panel
-
- 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
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00547—Connections
- B65D2519/00552—Structures connecting the constitutive elements of the pallet to each other, i.e. load supporting surface, base surface and/or separate spacer
- B65D2519/00557—Structures connecting the constitutive elements of the pallet to each other, i.e. load supporting surface, base surface and/or separate spacer without separate auxiliary elements
- B65D2519/00562—Structures connecting the constitutive elements of the pallet to each other, i.e. load supporting surface, base surface and/or separate spacer without separate auxiliary elements chemical connection, e.g. glued, welded, sealed
-
- 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
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00736—Details
- B65D2519/00935—Details with special means for nesting or stacking
- B65D2519/00955—Details with special means for nesting or stacking stackable
- B65D2519/0096—Details with special means for nesting or stacking stackable when empty
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Containers With Two Or More Constituent Elements (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Buffer Packaging (AREA)
- Laminated Bodies (AREA)
- Cartons (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
- Packaging Of Special Articles (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Basic Packing Technique (AREA)
Abstract
Description
Dispositivo de embalaje y apilamiento.Packaging and stacking device.
La presente invención se refiere a un elemento de embalaje en materia plástica, que comprende por lo menos una pared y por lo menos un larguero de refuerzo solidario de esta pared.The present invention relates to an element of plastic packaging, which comprises at least one wall and at least one reinforcing stringer integral with this wall.
Dentro del campo del embalaje (véase documento US-A-3 499 597) se tiende a utilizar cada vez más materias plásticas en lugar de cartón.Within the field of packaging (see document US-A-3 499 597) tends to be used more and more plastic materials instead of cardboard.
En efecto, las materias plásticas presentan numerosas ventajas con relación al cartón, entre ellas su duración de vida útil, su resistencia a las agresiones físicas o químicas, su resistencia mecánica y su rigidez, su calidad de imputrible y la ausencia de emisión de partículas de polvo. Además, las materias plásticas permiten fabricar objetos ligeros, reutilizables, reciclables y de coste reducido.Indeed, plastic materials present numerous advantages over cardboard, including its duration of useful life, its resistance to physical or chemical aggressions, its mechanical strength and rigidity, its imputrible quality and the absence of dust particles emission. In addition, the subjects Plastics allow to manufacture light, reusable objects, Recyclable and reduced cost.
Para la realización con materia plástica de un elemento de embalaje tal como se define más arriba, se recurre generalmente a la inyección, a la termoformación, al moldeo o al ensamble, operaciones relativamente complicadas y costosas y/o que conducen a elementos de embalaje relativamente pesados.For the realization with plastic material of a Packaging element as defined above, is used usually to injection, thermoforming, molding or assembly, relatively complicated and expensive operations and / or that They lead to relatively heavy packaging elements.
La invención tiene por objeto resolver estos problemas, proporcionando tal elemento de embalaje, ligero, rígido y de fabricación relativamente sencilla y económica.The invention aims to solve these problems, providing such packaging element, light, rigid and relatively simple and economical manufacturing.
A tal efecto, la invención tiene por objeto un elemento de embalaje según la reivindicación 1.For this purpose, the invention aims at a packaging element according to claim 1.
Según formas particulares de realización, el elemento puede comprender una o varias de las características siguientes, tomadas aisladamente o según todas las combinaciones técnicamente posibles:According to particular embodiments, the element can comprise one or more of the characteristics following, taken in isolation or according to all combinations technically possible:
- dicha solapa queda fijada al panel por soldadura, por efecto especular;- said flap is fixed to the panel by welding, by specular effect;
- el elemento comprende un revestimiento, en particular de poliuretano, en el interior de dicho larguero;- the element comprises a coating, in particular of polyurethane, inside said stringer;
- el elemento comprende dos largueros previstos al nivel de bordes opuestos, en particular longitudinales, de la pared;- the element comprises two stringers provided at the level of opposite edges, particularly longitudinal, of the wall;
- el elemento comprende varios largueros que rodean la pared;- the element comprises several stringers that surround the wall;
- el elemento comprende por lo menos dos largueros adyacentes unidos entre sí, en particular por soldadura por efecto especular;- the element comprises at least two adjacent beams joined together, in particular by welding by specular effect;
- el elemento está realizado con polipropileno, en particular alveolar;- the element is made of polypropylene, in particular alveolar;
- el elemento constituye un contenedor;- the element constitutes a container;
- el elemento constituye un elemento intercalar de apilamiento cuya pared está destinada a quedar dispuesta entre artículos a apilar.- the element constitutes an interleaving element stacking whose wall is intended to be arranged between items to stack.
- el elemento comprende por lo menos dos largueros adaptados para que otro elemento intercalar se apoye sobre los mismos sin apoyarse sobre un artículo colocado sobre dicha pared al efectuarse el apilamiento de artículos.- the element comprises at least two stringers adapted for another interleaving element to rest on the same without leaning on an article placed on said wall when stacking items.
La invención tiene igualmente por objeto la utilización de un elemento tal como queda definido más arriba para apilar artículos frágiles o blandos, en particular juntas para puertas de vehículos automóviles.The object of the invention is also the use of an element as defined above for stack fragile or soft items, particularly together to Doors of motor vehicles.
Se comprenderá mejor la invención por la lectura de la descripción que sigue, dada únicamente a titulo de ejemplo, y hecha con referencia a los dibujos adjuntos, en los cuales:The invention will be better understood by reading of the description that follows, given only by way of example, and made with reference to the attached drawings, in which:
- la figura 1 es una vista esquemática, en perspectiva, de un elemento intercalar de agrupamiento según la invención,- Figure 1 is a schematic view, in perspective, of an interleaving element of grouping according to the invention,
- la figura 2 es una vista esquemática, en perspectiva, de una pieza preliminar, plana, que permite realizar el elemento intercalar de la figura 1,- Figure 2 is a schematic view, in perspective, of a preliminary, flat piece that allows the interleaving element of figure 1,
- la figura 3 es una vista esquemática, en alzado, que ilustra una utilización del elemento intercalar de la figura 1,- Figure 3 is a schematic view, in elevation, which illustrates a use of the interleaving element of the Figure 1,
- la figura 4 es una vista esquemática, desde arriba, de una variante del elemento intercalar de agrupamiento de las figuras 1 a 3,- Figure 4 is a schematic view, from above, of a variant of the interleaving element of grouping of Figures 1 to 3,
- la figura 5 es una vista esquemática, en perspectiva, de una pieza preliminar, plana, que permite realizar el elemento intercalar de la figura 4,- Figure 5 is a schematic view, in perspective, of a preliminary, flat piece that allows the interleaving element of figure 4,
- la figura 6 es una vista esquemática desde arriba, de otra variante del elemento intercalar de apilamiento de las figuras 1 a 3,- Figure 6 is a schematic view from above, of another variant of the interlayer stacking element of Figures 1 to 3,
- la figura 7 es una vista esquemática, parcial y en perspectiva de una caja de envase, según la invención, y- Figure 7 is a schematic, partial and in perspective of a container box, according to the invention, and
- la figura 8 es una sección esquemática, parcial y a mayor escala, que ilustra un larguero de una variante del elemento intercalar de las figuras 1 a 3.- Figure 8 is a schematic section, partial and on a larger scale, illustrating a stringer of a variant of the interleaving element of figures 1 to 3.
La figura 1 representa un elemento intercalar de apilamiento 1 hecho con materia plástica, que comprende una pared plana 2 rectangular central, y dos largueros rectilíneos transversales rígidos 3 dispuestos a lo largo de los dos lados menores opuestos de la pared plana 2.Figure 1 represents an interleaving element of stacking 1 made of plastic material, comprising a wall flat 2 rectangular central, and two straight stringers rigid cross-sections 3 arranged along both sides opposite minors of the flat wall 2.
Los largueros 3, solidarios de la placa 2, son de secciones sensiblemente cuadradas y huecas.The stringers 3, integral with the plate 2, are of noticeably square and hollow sections.
El elemento intercalar 1 está realizado a partir de una pieza preliminar plana, previamente recortada y ranurada para permitir su pliegue, tal como la de la figura 2. La pieza en blanco 4 de la figura 2 comprende un panel central 5 rectangular prolongado al nivel de cada uno de sus lados menores por cuatro solapas sucesivas rectangulares 6 a 9.The interleaving element 1 is made from of a flat preliminary piece, previously trimmed and grooved for allow folding, such as the one in figure 2. The blank 4 of Figure 2 comprises an extended rectangular central panel 5 at the level of each of its minor sides by four flaps successive rectangular 6 to 9.
Para realizar el elemento intercalar 1 de apilamiento a partir de la pieza preliminar 4, se repliegan a cada lado del panel 5 las solapas 6 a 9 arrollándolas en espiral, como aparece esquematizado por unas flechas en la figura 2, y después se fijan cada última solapa 9 sobre el panel 5. Esta fijación puede asegurarse por soldadura, en particular utilizando toberas de alimentación de aire caliente o disponiendo una placa calentada entre las caras enfrentadas de la solapa 9 y del panel 5 para hacer fundir localmente el polipropileno, y aplicando a continuación la solapa 9 contra el panel 5. Este último tipo de soldadura será denominado soldadura por efecto especular.To perform the interleaving element 1 of stacking from preliminary piece 4, fold back to each side of panel 5 the flaps 6 to 9 spirally wound them, like appears schematized by arrows in figure 2, and then fix each last flap 9 on the panel 5. This fixing can be secured by welding, in particular using nozzles hot air supply or having a heated plate between the facing faces of the flap 9 and panel 5 to make melt the polypropylene locally, and then apply the flap 9 against panel 5. This last type of welding will be called welding by specular effect.
Esta técnica permite asegurar la fijación de la solapa 9 sobre el panel 5 sobre una gran longitud y por tanto resistir bien el efecto de la elasticidad del plástico de la pieza preliminar que tendería a separar la solapa 9 del panel 5. Se pueden sin embargo utilizar otras técnicas de soldadura, por ejemplo la soldadura por ultrasonidos. En este caso, se prevén varios orificios 10 (en trazos mixtos en la figura 2) en cada solapa 7 para introducir un utensilio de soldadura y soldar en varios lugares las solapas 9 sobre el panel 5.This technique ensures the fixation of the flap 9 on panel 5 over a large length and therefore resist well the effect of the elasticity of the plastic part preliminary that would tend to separate the flap 9 from panel 5. They can be however use other welding techniques, for example the ultrasonic welding. In this case, several holes are provided 10 (in mixed lines in Figure 2) on each flap 7 for introduce a welding tool and weld in several places flaps 9 on panel 5.
Se obtiene así la estructura arrollada en espiral de los largueros 3 (figura 1). La fabricación de tales elementos intercalares puede automatizarse totalmente. Las operaciones de pliegue y de soldadura pueden asegurarse directamente tras el recorte y la ranuración de la pieza en blanco 4.The spiral wound structure is thus obtained of the stringers 3 (figure 1). The manufacture of such elements Interleaves can be fully automated. The operations of folding and welding can be secured directly after the trimming and grooving the blank 4.
La figura 3 ilustra la utilización de tales elementos intercalares 1 para apilar juntas 12 para puertas de vehículos automóviles. Cada junta 12 queda dispuesta sobre una pared 2 de un elemento intercalar 1, entre sus largueros 3. Al efectuarse tal apilamiento, los largueros 3 de un elemento intercalar 1 sustentan el elemento intercalar 1 situado justamente por encima, de manera que la junta 12 correspondiente no queda comprimida entre las dos paredes 2 de estos elementos intercalares 1 adyacentes. Así pues, estos elementos intercalares 1 portadores permiten el apilamiento satisfactorio de artículos blandos, deformables o frágiles, por ejemplo ampollas farmacéuticas o envases de lejía, y más generalmente artículos no portadores que hasta ahora no podían beneficiarse de la utilización de elementos intercalares de agrupamiento sin el empleo de tirantes portadores adicionales.Figure 3 illustrates the use of such interleaving elements 1 for stacking joints 12 for doors motor vehicles Each joint 12 is arranged on a wall 2 of an interleaving element 1, between its stringers 3. When carried out such stacking, the stringers 3 of an interleaving element 1 they support the interleaving element 1 located just above, of so that the corresponding seal 12 is not compressed between the two walls 2 of these adjacent intercalar elements 1. So therefore, these intercalar elements 1 carriers allow the satisfactory stacking of soft, deformable or fragile, for example pharmaceutical ampoules or bleach containers, and more generally non-carrier items that until now could not benefit from the use of intercalar elements of grouping without the use of additional carrier straps.
La estructura arrollada en espiral de los largueros 3 (figura 1) confiere al elemento intercalar 1 una rigidez relativamente importante, aprovechando la elasticidad de la pieza preliminar de materia plástica empleada.The spirally wound structure of the stringers 3 (figure 1) gives the interlayer 1 stiffness relatively important, taking advantage of the elasticity of the piece Preliminary plastic material used.
Además, la estructura arrollada de los largueros 3 permite realizar el elemento intercalar 1 de una manera relativamente sencilla y económica.In addition, the rolled structure of the stringers 3 allows the interleaving element 1 to be made in one way relatively simple and economical.
Más en general, la pieza preliminar 4 está dotada de ranuras realizadas en frío o en caliente, o de líneas de corte marcadas por puntos para permitir su doblez y la realización de elementos intercalares 1 de forma general poligonal.More generally, preliminary piece 4 is equipped of cold or hot grooves, or cut lines marked by points to allow its fold and the realization of intercalar elements 1 of general polygonal shape.
Según una variante ilustrada por la figura 4, el elemento intercalar 1 comprende un tercer larguero longitudinal rígido 14 a lo largo de uno de los lados mayores de la pared 2. Este larguero 14 es igualmente solidario de la pared 2 y queda unido a los dos largueros 3, como describiremos a continuación.According to a variant illustrated by Figure 4, the interleaving element 1 comprises a third longitudinal stringer rigid 14 along one of the major sides of the wall 2. This crossbar 14 is also integral with wall 2 and is attached to the two stringers 3, as we will describe below.
Este elemento intercalar 1 puede realizarse a partir de la pieza preliminar de la figura 5 que se distingue de la de la figura 2 por lo que sigue. Cuatro solapas sucesivas rectangulares 16 a 19 prolongan el panel central 5 al nivel de uno de sus lados mayores.This interleaving element 1 can be made to from the preliminary piece of figure 5 that differs from the of figure 2 as follows. Four successive flaps rectangular 16 to 19 extend the central panel 5 to the level of one of its major sides.
Una doble solapa abatible 20 prolonga la solapa 16 al nivel de cada uno de sus lados menores.A double folding flap 20 extends the flap 16 at the level of each of its minor sides.
El larguero 14 está realizado de manera análoga a la de los largueros 3, por arrollamiento de las solapas 16 a 19, como se ha esquematizado por la flecha en la figura 5, y por fijación posterior de la solapa 19 sobre el panel 5.Stringer 14 is made analogously to that of the stringers 3, by winding the flaps 16 to 19, as outlined by the arrow in figure 5, and by rear fixing of flap 19 on panel 5.
A continuación se une el larguero 14 a los largueros 3 por intermedio de las dobles solapas abatibles 20 que se repliegan y se fijan, por ejemplo por soldadura, sobre las solapas 6 de los largueros 3. Por otra parte, se pueden disponer unos relieves o unas cavidades 200 de prensión en determinados largueros 3 y/o 14 o en la pared del elemento intercalar como se ha representado en trazos mixtos en la figura 4.Then the crossbar 14 is attached to the stringers 3 by means of the double folding flaps 20 which fold and are fixed, for example by welding, on the flaps 6 of the stringers 3. On the other hand, reliefs can be arranged or a cavity 200 of tension in certain stringers 3 and / or 14 or on the wall of the interleaving element as depicted in mixed strokes in figure 4.
Conforme a una segunda variante ilustrada por la figura 6, el elemento intercalar 1 comprende un segundo larguero longitudinal rígido 14 dispuesto frente al primer larguero 14. Los cuatro largueros 3 y 14 quedan unidos entre sí por unas dobles solapas abatibles 20 tales como las arriba descritas. Estos cuatro largueros 3 y 14 forman un bastidor periférico que rodea la pared 2.According to a second variant illustrated by the Figure 6, the interleaving element 1 comprises a second crossbar rigid longitudinal 14 arranged in front of the first stringer 14. The four stringers 3 and 14 are joined together by doubles folding flaps 20 such as those described above. These four stringers 3 and 14 form a peripheral frame surrounding the wall 2.
Así pues, el elemento intercalar 1 de la figura 6 constituye un contenedor o envase de retención que puede hacerse estanco, en particular por la presencia de soldaduras en ángulo 201 realizadas entre los extremos adyacentes de los largueros 3 y 14 por ejemplo por soldadura por efecto especular. Este elemento intercalar puede pues utilizarse para el almacenamiento y el apilamiento y extracción de artículos capaces de escapar por deslizamiento y/o permite pues responder a las cargas de confinamiento y de retención impuestas para el almacenamiento de ciertos artículos.Thus, the interleaving element 1 of Figure 6 constitutes a container or retention container that can be made waterproof, in particular by the presence of welds at angle 201 made between adjacent ends of stringers 3 and 14 by example by welding by specular effect. This interleave element can therefore be used for storage and stacking and Extraction of items capable of escaping by sliding and / or thus allows to respond to confinement and retention charges imposed for the storage of certain items.
Además, la presencia de los largueros 3 y 14 sobre todos los bordes de la pared 2 permite aumentar la rigidez del elemento intercalar 1.In addition, the presence of stringers 3 and 14 on all the edges of the wall 2 allows to increase the rigidity of the insert element 1.
La figura 7 representa la esquina de otro elemento de embalaje 1 según la invención, que es un envase cuyas paredes laterales 21 y 22 adyacentes están bordeadas respectivamente al nivel de su borde superior por un larguero rígido 23 y por un larguero rígido 24.Figure 7 represents the corner of another packaging element 1 according to the invention, which is a package whose adjacent side walls 21 and 22 are bordered respectively at the level of its upper edge by a rigid stringer 23 and by a rigid beam 24.
Las paredes 21 y 22 y los largueros 23 y 24 quedan formados a partir de una misma pieza preliminar plana, plegada. Los largueros 23 y 24 están formados por arrollamiento de unas solapas que prolongan respectivamente unos paneles que forman las paredes 21 y 22, como hemos descrito anteriormente, de modo que el larguero 23 es solidario de la pared 21 y que el larguero 24 es solidario de la pared 22. Se han previsto guarniciones 25, por ejemplo hechas con espuma de poliuretano dura, en el interior de los largueros 23 y 24.Walls 21 and 22 and stringers 23 and 24 they are formed from the same preliminary flat piece, folded The stringers 23 and 24 are formed by winding flaps that respectively extend panels that form walls 21 and 22, as we have described above, so that the crossbar 23 is integral with the wall 21 and that the crossbar 24 is wall joint 22. Fittings 25 are planned, for example made with hard polyurethane foam, inside the stringers 23 and 24.
La presencia de los revestimientos 25 permite aumentar la rigidez de los largueros, y por tanto la del elemento de embalaje al que corresponden, y en consecuencia, apilar artículos más pesados o artículos con alturas más importantes.The presence of the coatings 25 allows increase the stiffness of the stringers, and therefore that of the element of packaging to which they correspond, and consequently, stack items heavier or items with more important heights.
Los largueros 23 y 24 quedan unidos entre sí al nivel de sus extremos situados frente por frente, por una soldadura 26 orientada en 45º con respecto a los ejes geométricos de los largueros 23 y 24 y obtenida por soldadura por efecto especular. Según unas variantes, se obtiene la soldadura 23, por ejemplo, por aire caliente o por aportación de materia.The stringers 23 and 24 are joined together to the level of its ends facing front, by welding 26 oriented at 45º with respect to the geometric axes of the beams 23 and 24 and obtained by welding by specular effect. According to some variants, welding 23 is obtained, for example, by hot air or by contribution of matter.
Es de hacer notar que la orientación de esta soldadura 26 puede ser diferente, por ejemplo paralela al eje geométrico de uno de estos largueros 23 y 24.It should be noted that the orientation of this welding 26 may be different, for example parallel to the axis geometric of one of these stringers 23 and 24.
La figura 8 ilustra una variante del elemento intercalar de apilamiento 1 de las figuras 1 a 3, donde cada larguero 3 queda formado por arrollamiento en espiral de cinco solapas de la pieza preliminar.Figure 8 illustrates a variant of the element interleave stacking 1 of figures 1 to 3, where each stringer 3 is formed by spiral winding of five flaps of the preliminary piece.
Así pues, como se ha representado respecto a uno de los largueros 3 por la figura 8, cada larguero 3 comprende, además de las cuatro solapas 6 a 9, una quinta solapa 30 que prolonga la cuarta solapa 9. La quinta solapa 30 o solapa terminal está unida por una línea de pliegue 31 a la cuarta solapa 9 y se extiende oblicuamente por el interior del larguero 3 considerado hasta la línea de pliegue 32 que une la segunda solapa 7 y la tercera solapa 8.Thus, as it has been represented with respect to one of the stringers 3 by figure 8, each stringer 3 comprises, in addition to the four flaps 6 to 9, a fifth flap 30 that extends the fourth flap 9. The fifth flap 30 or terminal flap is joined by a fold line 31 to the fourth flap 9 and is extends obliquely inside the stringer 3 considered to the fold line 32 that joins the second flap 7 and the third flap 8.
La quinta solapa 30 se apoya contra el ángulo del larguero 3 formado al nivel de la línea de pliegue 32. Esta quinta solapa 30 mantiene así la cuarta solapa 9 aplicada contra el panel 5.The fifth flap 30 rests against the angle of the stringer 3 formed at the level of the fold line 32. This fifth flap 30 thus maintains the fourth flap 9 applied against the panel 5.
Las quintas solapas 30 refuerzan pues los largueros 3.The fifth flaps 30 reinforce the stringers 3.
Esta estructura de los largueros 3 puede igualmente aplicarse a los largueros 14 de las figuras 4 a 6.This structure of the stringers 3 can also be applied to stringers 14 of figures 4 to 6.
De manera más general, diremos que los largueros pueden formarse arrollando varias veces sobre sí mismos los bordes de una pieza preliminar para formar unos largueros sensiblemente macizos y todavía más rígidos.More generally, we will say that the stringers they can be formed by winding the edges several times over themselves of a preliminary piece to form stringers noticeably massive and even more rigid.
Como se comprenderá, se pueden utilizar paredes provistas de largueros realizados según la invención para numerosas aplicaciones dentro del campo del embalaje. Pueden utilizarse todas las materias plásticas para la realización de la invención y en particular las poliolefinas macizas o alveolares.As will be understood, walls can be used provided with stringers made according to the invention for numerous Applications within the field of packaging. All can be used the plastic materials for carrying out the invention and in particularly solid or cellular polyolefins.
Claims (13)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9804697 | 1998-04-15 | ||
FR9804697A FR2777540B1 (en) | 1998-04-15 | 1998-04-15 | PACKAGING ORGAN AND ITS USE FOR STACKING FRAGILE OR SOFT ITEMS |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2239434T3 true ES2239434T3 (en) | 2005-09-16 |
Family
ID=9525268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES99400924T Expired - Lifetime ES2239434T3 (en) | 1998-04-15 | 1999-04-15 | PACKING AND STACKING DEVICE. |
Country Status (7)
Country | Link |
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EP (1) | EP0950610B1 (en) |
AT (1) | ATE292581T1 (en) |
DE (1) | DE69924552T2 (en) |
DK (1) | DK0950610T3 (en) |
ES (1) | ES2239434T3 (en) |
FR (1) | FR2777540B1 (en) |
PT (1) | PT950610E (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1037681C2 (en) * | 2010-02-03 | 2011-08-04 | Masterpallets B V | METHOD FOR MANUFACTURING A PLASTIC PALLET AND ALSO A PALLET |
SE538809C2 (en) * | 2014-09-12 | 2016-12-06 | Ikea Supply Ag | Flat panel cardboard packaging and flat panel cardboard packaging blank |
IT201600103680A1 (en) | 2016-10-14 | 2018-04-14 | Moretti & C 2 S R L | Packaging process of an object in the form of a panel, and product thus obtained |
DE102018106591A1 (en) | 2018-03-21 | 2019-09-26 | Feurer Febra Gmbh | transport container |
GB2572341B (en) * | 2018-03-26 | 2020-04-29 | Felton Roger | Picture framing blanks |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2345716A (en) * | 1940-02-10 | 1944-04-04 | Chicago Carton Co | Hollow walled carton |
US3499597A (en) * | 1968-07-15 | 1970-03-10 | S L Kaye Co | Display package |
GB2068902A (en) * | 1980-02-08 | 1981-08-19 | Unilever Ltd | Packaging member |
DE4241870A1 (en) * | 1992-08-05 | 1994-06-09 | Storck Service Gmbh | Hollow-sided box made of cardboard or other material - is for packaging different products, such as chocolate bars |
FR2697802B1 (en) * | 1992-11-06 | 1995-03-10 | Rlg Concepts | New handling pallet. |
US5415109A (en) * | 1994-03-17 | 1995-05-16 | Mcbride; Michael M. | Hand truck pallet having a non-skid surface |
US5562048A (en) * | 1994-12-02 | 1996-10-08 | Container Corporation International Inc. | Structurally strong pallet facilitating easy manufacture fabricated from a stiff foldable material |
GB9710478D0 (en) * | 1997-05-20 | 1997-07-16 | Johnson Brian P | Improvements in and relating to packaging |
-
1998
- 1998-04-15 FR FR9804697A patent/FR2777540B1/en not_active Expired - Lifetime
-
1999
- 1999-04-15 AT AT99400924T patent/ATE292581T1/en active
- 1999-04-15 EP EP99400924A patent/EP0950610B1/en not_active Expired - Lifetime
- 1999-04-15 ES ES99400924T patent/ES2239434T3/en not_active Expired - Lifetime
- 1999-04-15 PT PT99400924T patent/PT950610E/en unknown
- 1999-04-15 DK DK99400924T patent/DK0950610T3/en active
- 1999-04-15 DE DE69924552T patent/DE69924552T2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
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DE69924552T2 (en) | 2006-02-16 |
FR2777540B1 (en) | 2000-07-07 |
PT950610E (en) | 2005-08-31 |
ATE292581T1 (en) | 2005-04-15 |
DK0950610T3 (en) | 2005-06-27 |
FR2777540A1 (en) | 1999-10-22 |
EP0950610B1 (en) | 2005-04-06 |
EP0950610A1 (en) | 1999-10-20 |
DE69924552D1 (en) | 2005-05-12 |
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