ES1059261U

ES1059261U - Continuous element for manufacturing bags for horticultural and similar products. (Machine-translation by Google Translate, not legally binding)

Info

Publication number: ES1059261U
Application number: ES200402777U
Authority: ES
Inventors: Jose M. Meseguer Huertas
Original assignee: Cristobal Meseguer SA
Current assignee: Cristobal Meseguer SA
Priority date: 2004-12-09
Filing date: 2004-12-09
Publication date: 2005-04-01
Anticipated expiration: 2014-12-09
Also published as: ES1059261Y

Abstract

Continuous element for the manufacture of bags for horticultural products and the like, which materialized indistinctly in a continuous web which can then be transformed into a continuous tube, or materialized directly in said tube, characterized in that it incorporates a base body, corresponding to the continuous web previously cited, based on a reticular structure of a plastic nature, affected by a plurality of appropriately distributed windows, which are closed by fragments of a continuous or closed sheet, conveniently fixed to the periphery of said windows. (Machine-translation by Google Translate, not legally binding)

Description

Elemento continuo para fabricación de bolsas para productos hortofrutícolas y similares.Continuous element for manufacturing bags for fruit and vegetable products and the like.

Object of the invention

La presente invención se refiere a un elemento continuo, que puede ser indistintamente una banda continua o un tubo continuo, de los suministrados en forma de bobina para la fabricación de bolsas como las utilizadas en el envasado de productos hortofrutícolas y similares, de manera que a partir del citado tubo o previa transformación de la banda continua en un tubo, éste es fragmentable en módulos dimensionalmente acordes con el tamaño previsto para las bolsas, que se cierran convenientemente por uno de sus extremos para constituir el fondo de la bolsa, y posteriormente por el otro extremo, para cierre de la misma tras su llenado.The present invention relates to an element continuous, which can be either a continuous band or a continuous tube, of those supplied in coil form for manufacture of bags such as those used in the packaging of fruit and vegetable products and the like, so that from said tube or previous transformation of the continuous band in a tube, this is fragmentable in dimensionally consistent modules with The size intended for the bags, which close conveniently by one of its ends to constitute the bottom of the bag, and later on the other end, to close it after its fill.

El objeto de la invención es conseguir un elemento en el que se combinan áreas cerradas y áreas enrejilladas, unas para permitir la personalización de las bolsas, es decir, para permitir la impresión sobre las mismas de cualquier tipo de información, y las otras para permitir tanto la aireación como la directa visualización del producto.The object of the invention is to achieve a element in which closed areas and gridded areas are combined, ones to allow the customization of the bags, that is, to allow printing on them of any type of information, and the others to allow both aeration and Direct product display.

Background of the invention

El propio solicitante es titular de la patente de invención P 200200417, en la que se describe una banda continua para la fabricación de bolsas para productos hortofrutícolas y similares, y del modelo de utilidad U 200200585 donde se describe a su vez una banda tubular con la misma finalidad, de manera que tanto en uno como en otro caso se parte de una banda continua de material plástico, modulada longitudinalmente y provista en cada módulo de una serie de ventanas a las que se fijan respectivos fragmentos de red, mediante termosoldadura, para conseguir los efectos de visualización y aireación del producto a que se ha hecho mención con anterioridad, sin otra diferencia que mientras que en la patente de invención citada la banda continua debe ser transformada primeramente en un tubo continuo, por parte del consumidor de la misma, en el segundo caso se suministra a dicho consumidor la citada banda ya convertida de antemano en un tubo continuo.The applicant himself owns the patent of invention P 200200417, in which a continuous band is described for the manufacture of bags for fruit and vegetable products and similar, and of utility model U 200200585 where it is described in turn a tubular band with the same purpose, so that both in one and another case it is part of a continuous band of plastic material, longitudinally modulated and provided in each module of a series of windows to which they are fixed respectively network fragments, by heat welding, to achieve display and aeration effects of the product that has been made mention before, with no other difference than while in the cited invention patent the continuous band must be transformed first in a continuous tube, by the consumer of the same, in the second case the consumer is supplied with said band already converted beforehand into a continuous tube.

El solicitante es también titular de la patente de invención P 200200418, en el que con independencia de otras características que no viene al caso, se parte también de una banda continua con ventanas enrejilladas, con la salvedad que en el presente caso la banda continua es de papel y la fijación de los fragmentos de red se lleva a cabo con la colaboración de adhesivos adecuados.The applicant is also the patent holder of invention P 200200418, in which, independently of others characteristics that are not relevant, it is also part of a band continues with grated windows, with the exception that in the In this case the continuous band is made of paper and the fixation of the Network fragments are carried out with the collaboration of adhesives adequate.

Description of the invention

El elemento que la invención propone, que puede materializarse indistintamente en una banda o en un tubo continuo, como anteriormente se ha dicho, se basa en una concepción estructural distinta para el mismo, de manera que el cuerpo base de la banda o el tubo, el portador de las citadas ventanas, pasa a ser de estructura reticular, es decir, a consistir en una malla de plástico con cualesquiera características apropiadas y, como acaba de decirse, en la misma se definen las ventanas citadas en cualquier número, dimensiones y disposición apropiadas, mientras que son éstas ventanas las que se cierran, bien mediante una lámina o una pluralidad de láminas de plástico cerrado, o bien mediante una lámina o una pluralidad de láminas de papel, ya que tanto en uno como en otro caso una lámina única puede afectar a una o más alineaciones de ventanas, o bien pueden existir módulos cerrados formal y dimensionalmente adecuados a cada una de tales ventanas.The element that the invention proposes, which can materialize interchangeably in a band or in a continuous tube, As previously stated, it is based on a conception structural structure for it, so that the base body of the band or the tube, the carrier of the aforementioned windows, becomes reticular structure, that is, to consist of a mesh of plastic with any appropriate characteristics and, as it ends if it is said, it defines the windows mentioned in any appropriate number, dimensions and layout, while that it is these windows that close, either by means of a sheet or a plurality of closed plastic sheets, or by a sheet or a plurality of sheets of paper, since both in one as in another case a single sheet can affect one or more window alignments, or there may be closed modules formally and dimensionally appropriate to each such windows

Dado que la forma, tamaño y disposición de dichas ventanas no tiene prácticamente limitación alguna, los sectores cerrados y reticulados de cada bolsa tampoco tienen ninguna limitación en cuanto a su tamaño, configuración y disposición en el seno de la misma.Since the shape, size and arrangement of said Windows has virtually no limitations, the sectors closed and reticulated of each bag also have no limitation as to its size, configuration and arrangement in the bosom of it.

Opcionalmente, las citadas ventanas pueden no existir, de manera que la banda o tubo de estructura reticular presente una superficie totalmente continua, situándose igualmente sobre la misma, en las zonas que anteriormente ocupaban las citadas ventanas, una lámina o una pluralidad de láminas de papel o plástico cerrado.Optionally, the mentioned windows may not exist, so that the band or tube of reticular structure present a totally continuous surface, also standing on it, in the areas previously occupied by the aforementioned windows, a sheet or a plurality of sheets of paper or closed plastic

Description of the drawings

Para complementar la descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características del invento, de acuerdo con un ejemplo preferente de realización práctica del mismo, se acompaña como parte integrante de dicha descripción, un juego de dibujos en donde con carácter ilustrativo y no limitativo, se ha representado lo siguiente:To complement the description that is being performing and in order to help a better understanding of the characteristics of the invention, according to a preferred example of practical realization of it, is accompanied as part member of that description, a set of drawings where with illustrative and non-limiting nature, what has been represented next:

La figura 1.- Muestra un despiece en perspectiva de un elemento para fabricación de bolsas para productos hortofrutícolas y similares, realizado de acuerdo con el objeto de la invención, concretamente de acuerdo con un ejemplo de realización práctica en el que dicho elemento se materializa en una lámina continua.Figure 1.- Shows an exploded perspective. of an item for manufacturing bags for products horticultural and similar, carried out in accordance with the purpose of the invention, specifically in accordance with an example of practical embodiment in which said element is embodied in a continuous sheet.

La figura 2.- Muestra, también según una vista en perspectiva, el conjunto de la figura anterior debidamente montado.Figure 2.- Shows, also according to a view in perspective, the whole of the previous figure properly mounted.

La figura 3.- Muestra una variante de realización del elemento de la invención, según una representación similar a la de la figura 2.Figure 3.- Shows a variant embodiment of the element of the invention, according to a representation similar to the of figure 2.

La figura 4.- Muestra, igualmente según una representación en perspectiva, el elemento de las figuras 1 y 2 tras su transformación en un cuerpo tubular.Figure 4.- Shows, also according to a perspective representation, the element of figures 1 and 2 after its transformation into a tubular body.

La figura 5.- Muestra una representación similar a la de la figura 4, pero correspondiente a la opción en la que el cuerpo tubular carece de ventanas.Figure 5.- Shows a similar representation to that of figure 4, but corresponding to the option in which the Tubular body lacks windows.

Preferred Embodiment of the Invention

A la vista de las figuras reseñadas, especialmente de las figuras 1 y 2, puede observarse como el elemento continuo que la invención propone, que en este caso se trata de una banda continua, está constituido a partir de una banda (1), de estructura reticular, concretamente de malla de plástico, de anchura considerablemente doble a la de las bolsas a obtener, lámina (1) a lo largo de la cual se establecen agrupaciones de troquelados o ventanas (2-3-3'), preferentemente una agrupación para cada bolsa a obtener, existiendo como mínimo una ventana (2) en cada módulo o sector correspondiente a una bolsa, y estando cada una de dichas ventanas (2-3-3'), o cada agrupación de ellas, destinada a recibir mediante termosoldadura a un fragmento (4) de lámina cerrada (4), indistintamente de plástico o papel, que en el primer caso se fijarán a la red o cuerpo base (1) mediante líneas de termosoldadura y en el segundo mediante líneas de adhesivo, en cualquier caso dispuestas perimetralmente con respecto a las ventanas (2-3-3') en el caso de que para módulo o bolsa se haya previsto una única ventana (2), como en el ejemplo representado en la figura 3, los citados fragmentos (4) de lámina cerrada, previstos para cada módulo o bolsa, puede materializarse en una franja asimismo continua (5), convenientemente situada y fijada al cuerpo base reticular (1), siendo evidente que esta solución de la figura 3 es igualmente aplicable al caso de las figuras 1 y 2, bien estableciendo una banda cerrada única más ancha, que afecte tanto a las ventanas (2) como a las ventanas (3-3'), o bien utilizando tres bandas continuas y cerradas, una para la alineación de ventanas (2), otra para la alineación de ventanas (3) y la tercera para la alineación de ventanas (3').In view of the figures outlined, especially of figures 1 and 2, it can be seen as the continuous element that the invention proposes, which in this case is it is a continuous band, it is constituted from a band (1), of reticular structure, specifically of plastic mesh, of width considerably double that of the bags to obtain, sheet (1) along which groupings of die cut or windows (2-3-3 '), preferably a grouping for each bag to be obtained, There is at least one window (2) in each module or sector corresponding to a bag, and each of said windows being (2-3-3 '), or each grouping of they, intended to receive a fragment by welding (4) closed foil (4), regardless of plastic or paper, which in the first case they will be fixed to the network or base body (1) by heat welding lines and in the second by means of adhesive, in any case arranged perimeter with respect to the windows (2-3-3 ') in the case that a single window (2) is provided for module or bag, as in the example represented in figure 3, those cited fragments (4) of closed sheet, provided for each module or bag, can be materialized in an equally continuous strip (5), conveniently located and fixed to the reticular base body (1), being clear that this solution of figure 3 is also applicable to the case of figures 1 and 2, either by establishing a band single widest closed, which affects both the windows (2) and the windows (3-3 '), or using three bands continuous and closed, one for the alignment of windows (2), another for window alignment (3) and third for alignment of windows (3 ').

En cualquier caso el cuerpo base (1) está destinado a cerrarse sobre sí mismo configurando el cuerpo tubular mostrado en la figura 4, del que se puede partir también inicialmente con idéntica estructuración, es decir, con el mismo cuerpo base (1) de estructura reticular y las mismas ventanas cerradas mediante láminas continuas, cuerpo tubular sobre el que se establecerán posteriormente las líneas de termosoldadura transversales (6) y (6'), para cierre del fondo de cada módulo o bolsa, y para el cierre definitivo de cada bolsa una vez que ésta ha sido llenada con el producto de que se trate.In any case the base body (1) is intended to close on itself configuring the tubular body shown in figure 4, from which you can also start initially with identical structuring, that is, with the same base body (1) of reticular structure and the same windows closed by continuous sheets, tubular body on which will subsequently establish the welding lines transversal (6) and (6 '), to close the bottom of each module or bag, and for the definitive closure of each bag once it It has been filled with the product in question.

Tanto cuando se parte de una banda continua como cuando se parte de un cuerpo tubular, pero especialmente en este último caso, el cuerpo base (1), de estructura reticular, puede carecer de ventanas (2-3), recibiendo no obstante en las imaginarias zonas correspondientes a las mismas fragmentos (4) o una franja continua (5) a base de la citada lámina cerrada, que como anteriormente se ha dicho pueda ser indistintamente de plástico o de papel.Both when part of a continuous band as when part of a tubular body, but especially in this last case, the base body (1), of reticular structure, can lacking windows (2-3), however receiving in the imaginary areas corresponding to the same fragments (4) or a continuous strip (5) based on said closed sheet, that as previously stated may be interchangeably with plastic or paper

En cualquier caso se consiguen bolsas o módulos de elemento continuo con zonas cerradas y zonas enrejilladas, que permiten tanto la disposición de toda la información gráfica que sea necesaria en cada caso, como la aireación y visualización del producto contenido en su interior.In any case you get bags or modules of continuous element with closed areas and gridded areas, which allow both the layout of all graphic information that is necessary in each case, such as aeration and visualization of the product contained inside.

Claims

1. Continuous element for the manufacture of bags for fruit and vegetable products and the like, which materializing interchangeably in a continuous band subsequently transformable in an equally continuous tube, or materializing directly in said tube, is characterized in that it incorporates a base body, corresponding to the previously continuous band cited, based on a reticular structure of a plastic nature, affected by a plurality of suitably distributed windows, which are closed by fragments of a continuous or closed sheet, conveniently fixed to the periphery of said windows.

2. Continuous element for manufacturing bags for fruit and vegetable products and the like, according to claim 1, characterized in that the continuous or closed sheet is obtained interchangeably from plastic or paper, so that in the first case it is fixed to the base body and crosslinked by heat welding, while in the second case it is done by adhesive.

3. Continuous element for the manufacture of bags for fruit and vegetable products and the like, according to previous claims, characterized in that said reticular band windows are repeated sequentially along the same in correspondence with each of the bags to be obtained, existing at least One window for each bag.

4. Continuous element for the manufacture of bags for fruit and vegetable products and the like, according to previous claims, characterized in that each continuous and closed sheet fragment indiscriminately affects a single window, a longitudinal alignment of windows or a transversal alignment thereof, in the context of the base body.

5. Continuous element for the manufacture of bags for fruit and vegetable products and the like, according to previous claims, characterized in that optionally the continuous band or the likewise continuous tube lack windows, receiving in correspondence with the imaginary situation of the same closed plastic or paper bands , conveniently fixed to the reticular and plastic structure.