ES1271794U - TWO-LAYER ANTI-GRASS MESH (Machine-translation by Google Translate, not legally binding) - Google Patents
TWO-LAYER ANTI-GRASS MESH (Machine-translation by Google Translate, not legally binding) Download PDFInfo
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- ES1271794U ES1271794U ES202130938U ES202130938U ES1271794U ES 1271794 U ES1271794 U ES 1271794U ES 202130938 U ES202130938 U ES 202130938U ES 202130938 U ES202130938 U ES 202130938U ES 1271794 U ES1271794 U ES 1271794U
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Abstract
Description
DESCRIPCIÓNDESCRIPTION
MALLA ANTI-HIERBA BICAPATWO-LAYER ANTI-GRASS MESH
La presente invención se refiere a una malla anti-hierba bicapa en material no tejido para su uso en agricultura, que controla la aparición de malas hierbas y mitiga la temperatura del suelo o terreno.The present invention refers to a bilayer anti-grass mesh in non-woven material for use in agriculture, which controls the appearance of weeds and mitigates the temperature of the soil or terrain.
Estado de la técnicaState of the art
En la actualidad, existen distintas soluciones en el estado de la técnica relativas a mallas protectoras de distintos cultivos y/o terrenos, que permiten controlar la radiación y/o temperatura que llega a los mismos, así como favorecer el desarrollo de dichos cultivos.At present, there are different solutions in the state of the art related to protective nets for different crops and / or lands, which allow controlling the radiation and / or temperature that reaches them, as well as favoring the development of said crops.
Así, encontramos la patente internacional WO2020245716A1, una red para el estacado de plantas que se refiere a la red para el estacado de cucurbitáceas, que comprende: una red de hilo de polipropileno que se teje en el centro, formando rombos de 10-60 cm; y dos hilos guía en los anillos/redes (un hilo guía superior y un hilo guía inferior) que permiten abrir la red para el estacado de plantas en un campo como una cortina, formando así los rombos que actúan como soporte para el crecimiento de la planta.Thus, we find the international patent WO2020245716A1, a net for the staking of plants that refers to the net for the staking of cucurbits, which comprises: a network of polypropylene thread that is woven in the center, forming diamonds of 10-60 cm ; and two guide wires in the rings / nets (an upper guide wire and a lower guide wire) that allow to open the net for the staking of plants in a field like a curtain, thus forming the diamonds that act as support for the growth of the plant.
Por otra parte, el solicitante también es conocedor de soluciones en el estado de la técnica encaminadas dotar de impermeabilidad las soluciones de plantación de cultivos, para facilitar así unas determinadas condiciones que favorezcan su crecimiento. En este ámbito, podemos encontrar la patente española ES 2312631 T3, un dispositivo protector contra los agentes meteorológicos, para la protección de cultivos especiales de plantas sensibles a la humedad o a la luz del sol, con, al menos, una piel protectora, que es ampliamente impermeable al agua, que está fijada sobre una unidad portante, estando plegada de manera laxa la piel protectora y estando fijada, al menos en parte, de manera pivotante sobre la unidad portante para ser levantada por pivotamiento por medio de la fuerza del viento desde una posición de reposo, caracterizado porque se ha previsto un dispositivo de apoyo, que comprende una red, una malla, una rejilla, que puede ser cosida, y/o elementos de sujeción tal como cables de sujeción, cordones de sujeción y que están configurados como base para la piel protectora.On the other hand, the applicant is also familiar with solutions in the state of the art aimed at making crop planting solutions waterproof, thus facilitating certain conditions that favor their growth. In this area, we can find the Spanish patent ES 2312631 T3, a protective device against meteorological agents, for the protection of special crops of plants sensitive to humidity or sunlight, with, at least, a protective skin, which is broadly impermeable to water, which is fixed on a supporting unit, the protective skin being loosely folded and being fixed, at least in part, pivotally on the supporting unit to be pivoted up by means of the force of the wind from a rest position, characterized in that a support device is provided, comprising a net, a mesh, a grid, which can be sewn, and / or fastening elements such as fastening cables, fastening cords and which are configured as a basis for protective skin.
Por el contrario, el solicitante desconoce la existencia en el estado de la técnica de una malla anti-hierba bicapa como la aquí presentada, que aúne las ventajas de los distintos tipos de mallas en una sola.On the contrary, the applicant is unaware of the existence in the state of the art of a Two-layer anti-grass mesh like the one presented here, which combines the advantages of the different types of meshes in one.
Explicación de la invenciónExplanation of the invention
La presente invención está referida a una malla anti-hierba bicapa que se caracteriza porque está materializada en un material no tejido que comprende una capa de color blanco y otra de color negro, que controla la aparición de malas hierbas y mitiga la temperatura del suelo o terreno.The present invention refers to a bilayer anti-grass mesh that is characterized in that it is materialized in a non-woven material that comprises a white layer and a black layer, which controls the appearance of weeds and mitigates the temperature of the soil or ground.
Gracias a la invención aquí descrita, podemos disponer de las ventajas que nos ofrecen los dos colores antagónicos en la misma malla. Así, por un lado, la capa de color negro sería la que se colocaría en contacto con el suelo, consiguiendo así una opacidad absoluta que favorece el desarrollo de raíces y garantiza la renovación de estas. Por otro lado, la capa de color blanco quedaría a la vista permitiendo así la regulación de la temperatura del suelo en momentos de máxima insolación y/o condiciones adversas, evitando los efectos negativos sobre el sistema reticular. A su vez, la reflexión de la luz que se produce sobre esta parte de la malla permite que esta llegue a las zonas bajas de la plantación (donde no es habitual que llegue luz directa), ayudando en esta zona al equilibrio vegetativo/productivo y mejorando la uniformidad y calidad de la cosecha.Thanks to the invention described here, we can have the advantages offered by the two opposing colors in the same mesh. Thus, on the one hand, the black layer would be the one that would be placed in contact with the ground, thus achieving an absolute opacity that favors the development of roots and guarantees their renewal. On the other hand, the white layer would be visible, thus allowing the regulation of the soil temperature at times of maximum insolation and / or adverse conditions, avoiding negative effects on the reticular system. In turn, the reflection of the light that is produced on this part of the mesh allows it to reach the lower areas of the plantation (where direct light is not usual), helping in this area the vegetative / productive balance and improving the uniformity and quality of the harvest.
Igualmente, la malla se caracteriza por estar materializada en un tejido que evita que el agua, en parte, penetre en el terreno y que dispone, además, de un tratamiento reforzado frente a radiaciones UV que le confiere una mayor resistencia en su uso en campo abierto.Likewise, the mesh is characterized by being materialized in a fabric that prevents water, in part, from penetrating the ground and that also has a reinforced treatment against UV radiation that gives it greater resistance when used in the field. opened.
Gracias a su diseño, las propiedades mecánicas de resistencia de rotura en tracción se mantienen constantes en el tiempo, garantizando el mantenimiento de al menos un 50% de dichas propiedades mecánicas tras 5 años de uso a la intemperie en zonas de alta irradiación, con unos datos equivalentes a 750 kLy tras los ensayos en laboratorio bajo la norma ISO 4892-3.Thanks to its design, the mechanical properties of tensile breaking strength remain constant over time, guaranteeing the maintenance of at least 50% of these mechanical properties after 5 years of use outdoors in areas of high irradiation, with a few data equivalent to 750 kLy after laboratory tests under ISO 4892-3.
Breve descripción de los dibujosBrief description of the drawings
A continuación, se pasa a describir de manera muy breve una serie de dibujos que ayudan a comprender mejor la invención y que se relacionan expresamente con una realización de dicha invención, que se ilustra como un ejemplo no limitativo de ésta.Next, a series of drawings will be described very briefly that help to better understand the invention and that expressly relate to an embodiment of the invention. said invention, which is illustrated as a non-limiting example thereof.
La FIG.1 muestra una vista esquemática de la malla anti-hierba bicapa, objeto del presente modelo de utilidad.FIG. 1 shows a schematic view of the bilayer anti-grass mesh, object of the present utility model.
Descripción detallada de una realización práctica de la invenciónDetailed description of a practical embodiment of the invention
En las figuras adjuntas se muestra una realización de la invención. Más concretamente, la malla anti-hierba bicapa, que dispone un cuerpo (1) materializado en un tejido no tejido que a su vez se divide en una capa superior (1a) de color blanco y una capa inferior (1b) de color negro, estando materializado íntegramente en polipropileno.An embodiment of the invention is shown in the attached figures. More specifically, the bilayer anti-grass mesh, which has a body (1) materialized in a non-woven fabric that in turn is divided into an upper layer (1a) of white color and a lower layer (1b) of black color, being made entirely of polypropylene.
En una realización práctica, el cuerpo (1) tendrá un gramaje de entre 100 - 120 g/m2, siendo su medida preferida de 110 g/m2.In a practical embodiment, the body (1) will have a grammage of between 100-120 g / m2, its preferred measurement being 110 g / m2.
En una realización preferida, el cuerpo (1) tendrá un punto de fusión de al menos 140° C, lo que dota de mayor seguridad en su uso, frente a otras soluciones equivalentes.In a preferred embodiment, the body (1) will have a melting point of at least 140 ° C, which provides greater safety in its use, compared to other equivalent solutions.
En una segunda realización preferida, el cuerpo (1) tendrá una resistencia de rotura en tracción de entre 125 y 250 N/50mm; y una deformación de hasta el 40% respecto de sus dimensiones. In a second preferred embodiment, the body (1) will have a tensile breaking strength of between 125 and 250 N / 50mm; and a deformation of up to 40% with respect to its dimensions.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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ES202130938U ES1271794Y (en) | 2021-05-07 | 2021-05-07 | TWO-LAYER ANTI-GRASS MESH |
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ES202130938U ES1271794Y (en) | 2021-05-07 | 2021-05-07 | TWO-LAYER ANTI-GRASS MESH |
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ES1271794U true ES1271794U (en) | 2021-06-25 |
ES1271794Y ES1271794Y (en) | 2021-10-06 |
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ES202130938U Active ES1271794Y (en) | 2021-05-07 | 2021-05-07 | TWO-LAYER ANTI-GRASS MESH |
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