ES2549206B1 - Procedure for the manufacture of reflective plates, and plate obtained - Google Patents
Procedure for the manufacture of reflective plates, and plate obtained Download PDFInfo
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- ES2549206B1 ES2549206B1 ES201430612A ES201430612A ES2549206B1 ES 2549206 B1 ES2549206 B1 ES 2549206B1 ES 201430612 A ES201430612 A ES 201430612A ES 201430612 A ES201430612 A ES 201430612A ES 2549206 B1 ES2549206 B1 ES 2549206B1
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- layer
- reflective
- transparent
- plate
- varnish
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/10—Registration, licensing, or like devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
- B05D1/08—Flame spraying
- B05D1/10—Applying particulate materials
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/12—Reflex reflectors
- G02B5/126—Reflex reflectors including curved refracting surface
- G02B5/128—Reflex reflectors including curved refracting surface transparent spheres being embedded in matrix
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
- Laminated Bodies (AREA)
Abstract
Procedimiento para la fabricación de placas reflexivas y placa obtenida. Sobre una placa base (2) metálica, aplicación una primera capa de barniz (3) transparente; sobre esta, y antes de su secado, aplicación de una capa de microesferas reflectivas (4), quedando fijadas; y posteriormente, aplicación de una capa cobertora (5) transparente de protección. En una opción la placa base (2) va sin pintar y la capa cobertora (5) es una segunda capa de barniz o una fina lámina flexible de plástico transparente. En otra opción la placa base (2) va pintada e incorpora una lámina metálica (6) de entre 14 y 20 micras, adhesivada. Y en otra opción la placa base (2) va pintada y la capa cobertora (5) es una pieza gruesa de material plástico transparente, de entre 1 y 10 mm.Procedure for the manufacture of reflective plates and plate obtained. On a metal base plate (2), apply a first layer of transparent varnish (3); on this, and before drying, application of a layer of reflective microspheres (4), being fixed; and subsequently, application of a transparent protective covering layer (5). In one option the base plate (2) goes unpainted and the cover layer (5) is a second layer of varnish or a thin flexible sheet of transparent plastic. In another option the base plate (2) is painted and incorporates a metallic sheet (6) between 14 and 20 microns, adhesive. And in another option the base plate (2) is painted and the cover layer (5) is a thick piece of transparent plastic material, between 1 and 10 mm.
Description
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PROCEDIMIENTO PARA LA FABRICACION DE PLACAS REFLEXIVAS, Y PLACAPROCEDURE FOR THE MANUFACTURE OF REFLECTIVE PLATES, AND PLATE
OBTENIDAOBTAINED
D E S C R I P C I O ND E S C R I P C I O N
OBJETO DE LA INVENCIONOBJECT OF THE INVENTION
La invention, tal como expresa el enunciado de la presente memoria descriptiva, se refiere a un procedimiento para la fabrication de placas reflexivas y a la placa obtenida, el cual aporta, a la funcion a que se destina, varias ventajas y caracteristicas que se describiran en detalle mas adelante y que suponen una destacable novedad en el estado actual de la tecnica.The invention, as stated in the present specification, refers to a process for the manufacture of reflective plates and to the plate obtained, which contributes, to the function to which it is intended, several advantages and characteristics that will be described in detail later and that represent a remarkable novelty in the current state of the art.
Mas en particular, el objeto de la invencion se centra en un nuevo procedimiento para la fabricacion de placas metalicas o plasticas de matricula o de serialization, transformando en reflexiva la placa de la que se parte, a partir de la aplicacion sobre la misma de microesferas reflectivas.More particularly, the object of the invention focuses on a new process for the manufacture of metal or plastic license plate or serialization plates, transforming the plate from which it starts, reflectively from the application on it of microspheres. reflective
CAMPO DE APLICACION DE LA INVENCIONFIELD OF APPLICATION OF THE INVENTION
El campo de aplicacion de la presente invencion se enmarca dentro del sector de la industria dedicada a la fabricacion de placas de matricula, senalizacion o similares.The field of application of the present invention is part of the industry sector dedicated to the manufacture of license plates, signage or the like.
ANTECEDENTES DE LA INVENCIONBACKGROUND OF THE INVENTION
Como referencia al estado actual de la tecnica, cabe senalar que, si bien se conocen diferentes procedimientos para la fabricacion de placas de matricula y similares, siendo el propio solicitante titular de varias patentes referidas a ello, se desconoce la existencia de ningun otro procedimiento para fabricar placas ni invencion similar que presente unas caracteristicas tecnicas, estructurales y constitutivas semejantes a las que presenta el que aqu se preconiza, segun se reivindica, y cuyo objetivo o problema tecnico a resolver es proporcionar un sistema practico rapido y economico de transformar las placas que sirven de base para conformar las placas de matricula o senalizacion en placas reflectantes, de modo que, al ser iluminadas por la luz de los vehiculos reflejan la luz para ser claramente visibles en la oscuridad.As a reference to the current state of the art, it should be noted that, although different procedures are known for the manufacture of license plates and the like, the applicant being the holder of several patents referred to it, the existence of no other procedure is unknown. manufacture plates or similar invention that presents technical, structural and constitutive characteristics similar to those presented here, as claimed, and whose objective or technical problem to be solved is to provide a quick and economical practical system to transform the plates that they serve as a basis to form the license plate or signage plates on reflective plates, so that, when illuminated by the light of the vehicles, they reflect the light to be clearly visible in the dark.
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EXPLICACION DE LA INVENCIONEXPLANATION OF THE INVENTION
El procedimiento para la fabricacion de placas reflexivas que la presente invencion propone se configura, pues, como una novedad dentro de su campo de aplicacion, estando los detalles caracterizadores del mismo convenientemente recogidos en las reivindicaciones finales que acompanan a la presente memoria descriptiva del mismo.The procedure for the manufacture of reflective plates that the present invention proposes is thus configured as a novelty within its field of application, the characterizing details thereof being conveniently included in the final claims that accompany this descriptive specification thereof.
De forma concreta, lo que la invencion propone es, como ya se ha apuntado anteriormente, un nuevo procedimiento para la fabricacion de placas de matricula o de serialization, cuya finalidad es transformar en reflexiva la placa base de la que se parte para obtener la placa de matricula, bien sea metalica o plastica, aplicando a la misma microesferas reflectivas.Specifically, what the invention proposes is, as already noted above, a new procedure for the manufacture of license plate or serialization plates, whose purpose is to reflectively reflect the base plate from which it is split to obtain the plate of registration, either metallic or plastic, applying to the same reflective microspheres.
Como es conocido, las microesferas reflectivas son un polvillo de esferas de cristal diminutas que tienen apenas una micras de diametro y que, aplicadas sobre una superficie, normalmente mezcladas con una pintura, proporcionan a la misma propiedades reflectantes de la luz.As is known, the reflective microspheres are a powder of tiny glass spheres that are barely a micron in diameter and that, applied on a surface, normally mixed with a paint, provide the same reflective properties of light.
Asi, a traves del presente procedimiento, se aplica dicho tipo de microesferas para la transformation de las placas en placas reflectantes.Thus, through this procedure, said type of microspheres is applied for the transformation of the plates into reflective plates.
En concreto, el procedimiento preconizado contempla las siguientes etapas de fabricacion:Specifically, the recommended procedure contemplates the following manufacturing stages:
- sobre una placa base metalica, de grosor variable, se aplica una capa de barniz transparente;- a transparent varnish layer is applied to a metal base plate of varying thickness;
- sobre dicha capa de barniz transparente, y antes de su secado, se aplica, mediante tecnica apropiada, por ejemplo pulverizado con pistola, una capa de microesferas reflectivas, las cuales quedan fijadas a la capa de barniz; y finalmente,- on said transparent varnish layer, and prior to drying, a reflective microsphere layer, which is fixed to the varnish layer, is applied by appropriate technique, for example spray gunning; and finally,
- sobre la capa de microesferas reflectivas, se aplica una capa cobertora y de protection transparente.- over the layer of reflective microspheres, a cover and transparent protection layer is applied.
Conviene senalar que la placa base, que como se ha senalado anteriormente es metalica, en una primera option de realization, es una placa sin pintar, para ser pintada y embutida posteriormente, una vez confeccionada la placa y transformada en reflexiva. En esta opcionIt should be noted that the base plate, which as noted above is metallic, in a first option of realization, is an unpainted plate, to be painted and embedded later, once the plate is made and transformed into reflective. In this option
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de realization, ademas, la capa cobertora de protection que se aplica sobre la capa de microesferas es, o bien una nueva capa de barniz transparente, o bien una fina lamina transparente y flexible de material plastico, por ejemplo de poliester, de pocas micras de grosor.In addition, in addition, the protective covering layer that is applied to the microsphere layer is either a new transparent varnish layer, or a thin transparent and flexible sheet of plastic material, for example polyester, a few microns in size. thickness.
En una variante alternativa de realizacion, la placa base metalica va pintada en algun color, bien por toda la superficie de una de sus caras (la que queda vista), o bien solo parcialmente. En este caso, ademas, sobre la citada placa base, y previamente a la incorporation del barniz transparente que fija las microesferas reflectivas, se incorpora una lamina metalica (tipo solid foil) de mmimo grosor (entre 14 y 20 micras) que esta provista de adhesivo en la cara que se fija a la placa base. Luego, sobre dicha lamina metalica, se aplica la capa de barniz transparente y, antes de su secado, se aplica la capa de microesferas reflectivas y, finalmente, sobre la capa de microesferas reflectivas, se aplica la capa cobertora y de proteccion transparente, que en este caso tambien es, o bien una nueva capa de barniz transparente, o bien una fina lamina transparente y flexible, preferentemente de poliester. En esta option de realizacion, la placa, una vez confeccionada y transformada en reflexiva, se puede someter a un proceso de embuticion y troquelado, permitiendo eliminar de la misma las partes que interese, para formar los signos alfanumericos que correspondan, gracias a la existencia de la citada lamina metalica adhesivada.In an alternative embodiment, the metal base plate is painted in some color, either over the entire surface of one of its faces (the one that remains visible), or only partially. In this case, in addition, on the aforementioned base plate, and prior to the incorporation of the transparent varnish that fixes the reflective microspheres, a metallic foil (solid foil type) of mmimo thickness (between 14 and 20 microns) is incorporated that is provided with adhesive on the face that attaches to the motherboard. Then, on said metal sheet, the transparent varnish layer is applied and, before drying, the reflective microsphere layer is applied and, finally, on the reflective microsphere layer, the transparent protective cover layer is applied, which in this case it is also a new layer of transparent varnish, or a thin transparent and flexible sheet, preferably polyester. In this option of realization, the plate, once made and transformed into reflective, can be subjected to a process of drawing and punching, allowing to eliminate from it the parts that interest, to form the corresponding alphanumeric signs, thanks to the existence of said adhesive metallic sheet.
Finalmente, en una tercera opcion de realizacion, la placa base metalica va ya pintada con los signos alfanumericos que corresponda y, tras la incorporacion de la capa de barniz transparente y la capa de microesferas reflectivas incorporadas antes del secado de esta, incorpora, como capa cobertora y de proteccion una pieza de material plastico transparente de espesor considerable, entre 1 y 10 mm., preferentemente una pieza semirigida de material plastico acrilico.Finally, in a third embodiment, the metal base plate is already painted with the corresponding alphanumeric signs and, after the incorporation of the transparent varnish layer and the reflective microsphere layer incorporated before drying it, incorporates, as a layer cover and protection a piece of transparent plastic material of considerable thickness, between 1 and 10 mm., preferably a semi-rigid piece of acrylic plastic material.
El descrito procedimiento para la fabrication de placas reflexivas representa, pues, una innovation de caracteristicas estructurales y constitutivas desconocidas hasta ahora para el fin a que se destina, razones que unidas a su utilidad practica, la dotan de fundamento suficiente para obtener el privilegio de exclusividad que se solicita.The described procedure for the manufacture of reflective plates represents, therefore, an innovation of structural and constitutive characteristics unknown until now for the purpose to which it is intended, reasons that together with its practical utility, provide it with sufficient grounds to obtain the privilege of exclusivity that is requested.
DESCRIPCION DE LOS DIBUJOSDESCRIPTION OF THE DRAWINGS
Para complementar la description que se esta realizando y con objeto de ayudar a unaTo complement the description that is being made and in order to help a
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mejor comprension de las caracteristicas de la invention, se acompana a la presente memoria descriptiva, como parte integrante de la misma, de un juego de pianos, en los que con caracter ilustrativo y no limitativo se ha representado lo siguiente:A better understanding of the features of the invention is accompanied by the present descriptive report, as an integral part thereof, of a set of pianos, in which the following has been represented by way of illustration and not limitation:
Las figuras numero 1 y 2.- Muestran sendas vistas de un primer ejemplo de placa obtenida segun el procedimiento para la fabrication de placas reflexivas, objeto de la invencion, concretamente una vista frontal en despiece de la placa, y una vista en section, segun un corte longitudinal, de una portion de la placa, respectivamente, apreciandose en ellas las diferentes capas que comprende y la disposition de las mismas.Figures 1 and 2 show two views of a first example of plate obtained according to the process for the manufacture of reflective plates, object of the invention, specifically an exploded front view of the plate, and a sectional view, according to a longitudinal section, of a portion of the plate, respectively, appreciating in them the different layers that it comprises and the disposition thereof.
La figura numero 3.- Muestra una vista en seccion una porcion de otro ejemplo de la placa obtenida segun el procedimiento de la invencion, en este caso incluyendo una lamina metalica adhesivada.Figure number 3.- Shows a sectional view of a portion of another example of the plate obtained according to the method of the invention, in this case including an adhesive metallic sheet.
La figura numero 4.- Muestra una vista en seccion de una porcion de otro ejemplo de la placa obtenida segun el procedimiento de la invencion, en este caso conformando una placa acrilica.Figure number 4.- Shows a sectional view of a portion of another example of the plate obtained according to the method of the invention, in this case forming an acrylic plate.
REALIZACION PREFERENTE DE LA INVENCIONPREFERRED EMBODIMENT OF THE INVENTION
A la vista de las mencionadas figuras, y de acuerdo con la numeration adoptada, se puede observar en ellas diferentes ejemplos no limitativos de la placa obtenida segun el procedimiento preconizado, la cual comprende las partes y elementos que se indican y describen en detalle a continuacion.In view of the aforementioned figures, and in accordance with the numbering adopted, different non-limiting examples of the plate obtained according to the recommended procedure can be observed, which comprises the parts and elements indicated and described in detail below. .
Asi, tal como se observa en dichas figuras, el procedimiento preconizado comprende lo siguiente: sobre una placa base (2) metalica, de grosor variable, la aplicacion una primera capa de barniz (3) transparente; sobre dicha capa de barniz (3) transparente, y antes de su secado, la aplicacion de una capa de microesferas reflectivas (4), las cuales quedan fijadas a la capa de barniz (3); y posteriormente, una vez seco el barniz (3) y fijada la capa de microesferas reflectivas (4), la aplicacion sobre dicha capa de microesferas, de una capa cobertora (5) transparentes de protection.Thus, as observed in said figures, the recommended method comprises the following: on a metal base plate (2) of varying thickness, the application of a first layer of transparent varnish (3); on said transparent varnish layer (3), and before drying, the application of a layer of reflective microspheres (4), which are fixed to the varnish layer (3); and subsequently, once the varnish (3) has dried and the reflective microsphere layer (4) is fixed, the application on said microsphere layer of a transparent protective layer (5).
Con ello, la placa (1) reflexiva obtenida comprende, segun una primera option de realization, mostrada en las figuras 1 y 2, una placa base (2), consistente en una placaWith this, the reflective plate (1) obtained comprises, according to a first realization option, shown in Figures 1 and 2, a base plate (2), consisting of a plate
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metalica sin pintar, una primera capa de barniz (3) transparente, una capa de micro esferas reflectivas (4) y una capa cobertora (5) de proteccion que puede consistir, en una segunda capa de barniz transparente o en una fina lamina flexible de material plastico transparente de varias micras de grosor.unpainted metal, a first layer of transparent varnish (3), a layer of reflective microspheres (4) and a protective layer (5) of protection that can consist of a second layer of transparent varnish or a thin flexible sheet of transparent plastic material several microns thick.
Atendiendo a la figura 3 se observa como, en una variante de realizacion, la placa (1) comprende, una placa base (2) metalica que va pintada total o parcialmente, al menos en una de sus caras, una lamina metalica (6) de entre 14 y 20 micras, adhesivada en la cara que se fija a la placa base (2),una primera capa de barniz (3) transparente, una capa de microesferas reflectivas (4) y una capa cobertora (5) de proteccion consistente, o bien en una segunda capa de barniz transparente, o en una fina lamina flexible de material plastico transparente de varias micras de grosor.According to Figure 3, it is observed how, in a variant embodiment, the plate (1) comprises a metal base plate (2) that is totally or partially painted, at least on one of its faces, a metal sheet (6) between 14 and 20 microns, adhesive on the face that is fixed to the base plate (2), a first layer of transparent varnish (3), a layer of reflective microspheres (4) and a covering layer (5) of consistent protection , either in a second layer of transparent varnish, or in a thin flexible sheet of transparent plastic material several microns thick.
Por ultimo, la figura 4 muestra como, en otra variante de realizacion, la placa (1) comprende, una placa base (2), metalica ya pintada, una primera capa de barniz (3) transparente, una capa de microesferas reflectivas (4) y una capa cobertora (5) de proteccion consistente en una pieza gruesa de material plastico transparente, de entre 1 y 10 mm., preferentemente acrilico.Finally, Figure 4 shows how, in another variant embodiment, the plate (1) comprises, a base plate (2), already painted metal, a first layer of transparent varnish (3), a layer of reflective microspheres (4 ) and a protective covering layer (5) consisting of a thick piece of transparent plastic material, between 1 and 10 mm, preferably acrylic.
Descrita suficientemente la naturaleza de la presente invencion, asi como la manera de ponerla en practica, no se considera necesario hacer mas extensa su explication para que cualquier experto en la materia comprenda su alcance y las ventajas que de ella se derivan, haciendose constar que, dentro de su esencialidad, podra ser llevada a la practica en otras formas de realizacion que difieran en detalle de la indicada a trtulo de ejemplo, y a las cuales alcanzara igualmente la proteccion que se recaba siempre que no se altere, cambie o modifique su principio fundamental.Describing sufficiently the nature of the present invention, as well as the way of putting it into practice, it is not considered necessary to make its explanation more extensive so that any expert in the field understands its scope and the advantages that derive from it, stating that, within its essentiality, it may be put into practice in other forms of realization that differ in detail from that indicated by way of example, and to which it will also achieve the protection that is sought as long as it does not alter, change or modify its fundamental principle .
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201430612A ES2549206B1 (en) | 2014-04-25 | 2014-04-25 | Procedure for the manufacture of reflective plates, and plate obtained |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201430612A ES2549206B1 (en) | 2014-04-25 | 2014-04-25 | Procedure for the manufacture of reflective plates, and plate obtained |
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| Publication Number | Publication Date |
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| ES2549206A1 ES2549206A1 (en) | 2015-10-26 |
| ES2549206B1 true ES2549206B1 (en) | 2016-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| ES201430612A Active ES2549206B1 (en) | 2014-04-25 | 2014-04-25 | Procedure for the manufacture of reflective plates, and plate obtained |
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4763985A (en) * | 1986-08-01 | 1988-08-16 | Minnesota Mining And Manufacturing Company | Retroreflective sheet with enhanced brightness |
| US5069964A (en) * | 1989-05-23 | 1991-12-03 | Minnesota Mining And Manufacturing Company | Flexible, substrate-insular retroreflective sheeting |
| GB2433637A (en) * | 2005-12-21 | 2007-06-27 | 3M Innovative Properties Co | Semi-transparent retroreflective material |
| EP2103972B1 (en) * | 2008-03-20 | 2014-04-23 | 3M Innovative Properties Company | Light device comprising light guide |
| GB2489952A (en) * | 2011-04-12 | 2012-10-17 | 3M Innovative Properties Co | Retro reflective sheeting |
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| Publication number | Publication date |
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| ES2549206A1 (en) | 2015-10-26 |
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