ES2287690T3 - PROCEDURE AND MACHINE FOR COVERING ELEMENTS MADE OF SYNTHETIC OR NATURAL MATTERS. - Google Patents
PROCEDURE AND MACHINE FOR COVERING ELEMENTS MADE OF SYNTHETIC OR NATURAL MATTERS. Download PDFInfo
- Publication number
- ES2287690T3 ES2287690T3 ES04702376T ES04702376T ES2287690T3 ES 2287690 T3 ES2287690 T3 ES 2287690T3 ES 04702376 T ES04702376 T ES 04702376T ES 04702376 T ES04702376 T ES 04702376T ES 2287690 T3 ES2287690 T3 ES 2287690T3
- Authority
- ES
- Spain
- Prior art keywords
- machine according
- band
- activation
- elements
- machine
- 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
- 238000000034 method Methods 0.000 title claims description 19
- 239000000463 material Substances 0.000 claims abstract description 46
- 230000004913 activation Effects 0.000 claims abstract description 30
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 19
- 239000012530 fluid Substances 0.000 claims abstract description 14
- 229920002994 synthetic fiber Polymers 0.000 claims abstract description 6
- 230000000694 effects Effects 0.000 claims abstract 2
- 238000000576 coating method Methods 0.000 claims description 20
- 239000011248 coating agent Substances 0.000 claims description 19
- 238000011144 upstream manufacturing Methods 0.000 claims description 13
- 238000013519 translation Methods 0.000 claims description 12
- 230000005855 radiation Effects 0.000 claims description 10
- 238000004140 cleaning Methods 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 238000013459 approach Methods 0.000 claims description 2
- 238000011161 development Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 claims description 2
- 238000003754 machining Methods 0.000 claims description 2
- 229920001296 polysiloxane Polymers 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims description 2
- 238000003851 corona treatment Methods 0.000 claims 1
- 230000005670 electromagnetic radiation Effects 0.000 claims 1
- 238000001228 spectrum Methods 0.000 claims 1
- 230000001788 irregular Effects 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- 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
- B05D1/40—Distributing applied liquids or other fluent materials by members moving relatively to surface
- B05D1/42—Distributing applied liquids or other fluent materials by members moving relatively to surface by non-rotary members
-
- 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
-
- 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
- B05D2252/00—Sheets
- B05D2252/04—Sheets of definite length in a continuous process
-
- 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
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0254—After-treatment
- B05D3/0263—After-treatment with IR heaters
-
- 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
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/06—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
- B05D3/061—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation using U.V.
- B05D3/065—After-treatment
- B05D3/067—Curing or cross-linking the coating
-
- 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
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/12—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by mechanical means
-
- 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
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/14—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by electrical means
- B05D3/141—Plasma treatment
- B05D3/142—Pretreatment
- B05D3/144—Pretreatment of polymeric substrates
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
- Springs (AREA)
- Materials For Medical Uses (AREA)
- Soil Working Implements (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
Description
Procedimiento y máquina para el revestimiento de elementos hechos de materias sintéticas o naturales.Procedure and machine for coating elements made of synthetic or natural materials.
La presente invención se refiere al campo técnico del revestimiento y se refiere a un procedimiento y máquina para el revestimiento de elementos hechos de materias sintéticas o naturales, por ejemplo piedra, cerámica, madera y productos derivados de las mismas y conglomerados.The present invention relates to the field coating technician and refers to a procedure and machine for coating elements made of synthetic materials or natural, for example stone, ceramics, wood and products derivatives thereof and conglomerates.
Se conoce el uso de una capa de resina o de pintura basada en resina sobre materiales, por ejemplo materiales de revestimiento, a fin de hacer dichos materiales resistentes al agua y al desgaste o que no se vean afectados por las manchas.It is known to use a layer of resin or resin-based paint on materials, for example materials of coating, in order to make said materials resistant to water and wear or not affected by stains.
Dicho uso puede llevarse a cabo por medio de una cinta dispuesta para conferir a la superficie del revestimiento un acabado de superficie predeterminado, por ejemplo liso, gofrado o rugoso.Said use can be carried out by means of a tape arranged to give the surface of the liner a predetermined surface finish, for example smooth, embossed or rough.
Un inconveniente del procedimiento y máquinas conocidos para fabricar dichos revestimientos consiste en que estos no se pueden usar en elementos que tienen superficies irregulares y un perfil tridimensional, tales como, por ejemplo, elementos de mobiliario biselados o tallados y elementos arquitectónicos. El documento WO 02/068189 A desvela una máquina y procedimiento para el revestimiento de elementos, en los que el elemento se intercala entre una banda y una cinta y en los que el revestimiento se cura a través de la banda con radiaciones.A drawback of the procedure and machines known to manufacture said coatings is that these cannot be used on items that have irregular surfaces and a three-dimensional profile, such as, for example, elements of bevelled or carved furniture and architectural elements. He WO 02/068189 A discloses a machine and method for the lining of elements, in which the element is sandwiched between a band and a tape and in which the coating cures to through the band with radiation.
Un objeto de la presente invención es proponer un procedimiento y máquina para el revestimiento de elementos hechos de materias naturales o sintéticas que se pueden usar también sobre caras de forma irregular o tridimensional de dicho elemento.An object of the present invention is to propose a procedure and machine for coating elements made of natural or synthetic materials that can also be used over irregularly or three-dimensional faces of said element.
Otro objeto es proponer un procedimiento y una máquina que permitan obtener un acabado superficial predefinido de una manera sencilla, rápida y económica, sin requerir el tratamiento del material del elemento.Another object is to propose a procedure and a machine that allows to obtain a predefined surface finish of a simple, fast and economical way, without requiring treatment of the element material.
Los objetos mencionados anteriormente se logran de acuerdo con el contenido de las reivindicaciones.The objects mentioned above are achieved according to the content of the claims.
En lo sucesivo se resaltan las características de la invención, con referencia particular a los dibujos que se adjuntan, en los que:Hereinafter the characteristics are highlighted of the invention, with particular reference to the drawings that are attached, in which:
la fig. 1 muestra una vista frontal, esquemática, en corte parcial de la máquina de la presente invención, de la que se han quitado algunas partes para resaltar mejor otras;fig. 1 shows a front view, schematic, in partial section of the machine of the present invention, from which some parts have been removed to highlight better others;
las figs. 2 a 5 muestran parcialmente variantes respectivas de la máquina de la figura 1.the figs. 2 to 5 partially show variants respective of the machine of figure 1.
Con referencia a la figura 1, el número 1 indica la máquina para el revestimiento de elementos hechos de materias naturales o sintéticas, que incluye medios de entrega 2 dispuestos para rociar un material fluido polimerizable 3, compuesto de una resina o una pintura resinosa, sobre una parte de cada elemento 4 destinado al revestimiento.With reference to figure 1, the number 1 indicates the machine for coating elements made of materials natural or synthetic, which includes delivery means 2 arranged for spraying a polymerizable fluid material 3, composed of a resin or a resinous paint, on a part of each element 4 intended for coating.
La máquina 1 está provista de medios de cinta de traslación circular 13 que giran por accionamiento de rodillos respectivos y hechos permeables a los gases por medio de numerosos orificios pasantes 14. La parte superior de dichos medios de cinta está dispuesta para trasladar los elementos 4 que se acoplan a medios de banda circular 5, de tipo flexible y elástico, movidos por rodillos respectivos 12 simultáneamente con el elemento 4. Los medios de banda 5 se mantienen de cara a y casi en acoplamiento con una parte de los medios de cinta 13 por medio de dos de los rodillos 12, que son móviles elásticamente y se alejan de dicha parte de medios de cinta 13 a fin de permitir el paso de elementos 4 que también tienen un grosor notable e irregular.Machine 1 is provided with tape means of circular translation 13 rotating by roller drive respective and gas permeable facts by means of numerous through holes 14. The upper part of said tape means it is arranged to move the elements 4 that are coupled to circular band means 5, flexible and elastic type, moved by respective rollers 12 simultaneously with element 4. The 5 band media are kept facing each other and almost in engagement with a part of the tape means 13 by means of two of the rollers 12, which are elastically mobile and move away from said part of tape means 13 in order to allow the passage of elements 4 which also have a remarkable and irregular thickness.
La cara inferior de la parte de los medios de cinta 13 que dan apoyo a los elementos 4 se acopla a una abertura 9 de un contenedor de presión negativa 8 de los medios de presión 7, en los que se mantiene una presión negativa por medio de bombas de vacío de tipo conocido y no mostradas.The underside of the media part of tape 13 that support the elements 4 is coupled to an opening 9 of a negative pressure container 8 of the pressure means 7, in which a negative pressure is maintained by means of pumps vacuum of known type and not shown.
El contenedor de presión negativa 8 tiene una dimensión longitudinal, respecto al movimiento de los medios de banda 5 y los medios de cinta 13, más larga que la dimensión de la parte de los medios de banda 5 que se inclina al exterior de estos hacia la alfombra 13, y también se extiende aguas arriba de dicha parte.The negative pressure container 8 has a longitudinal dimension, with respect to the movement of the means of band 5 and the tape means 13, longer than the dimension of the part of the band means 5 that bends to the outside of these towards carpet 13, and also extends upstream of said part.
La presión negativa somete a los medios de cinta 5 a una diferencia de presión y, por lo tanto, a una fuerza en dirección al elemento destinado a revestirse 4 sostenido por los medios de cinta 13.Negative pressure subjects the tape media 5 to a pressure difference and, therefore, to a force in direction to the element intended to be coated 4 supported by the tape media 13.
Como consecuencia, los medios de banda 5 son comprimidos por la presión atmosférica contra el elemento 4, a cuya superficie superior se adhieren ejerciendo una presión, hacia dicho elemento 4, sobre el material fluido polimerizable de revestimiento 3.As a consequence, the band 5 means are compressed by atmospheric pressure against element 4, at whose upper surface adhere by exerting pressure on said element 4, on the polymerizable coating fluid material 3.
La máquina está provista de primeros medios de activación 6 de la polimerización situados hacia la parte de los medios de banda 5 dispuesta para acoplarse a los elementos 4. Dichos primeros medios de activación 6 suministran al material 3 energía de excitación para la polimerización, por lo menos parcial, de los elementos.The machine is provided with first means of activation 6 of the polymerization located towards the part of the band means 5 arranged to engage the elements 4. Said first activation means 6 supply the material 3 with energy of excitation for the at least partial polymerization of the elements.
Los primeros medios de activación 6 de la polimerización incluyen un grupo de fuentes de radiación electromagnética aptas para emitir por lo menos en la banda de frecuencias del espectro infrarrojo, o de luz visible, o ultravioleta, o radioeléctrico, o microondas, o rayos X. La banda de emisión de las fuentes se determina según el tipo de material de revestimiento 3 que se extiende sobre el elemento 4.The first means of activation 6 of the polymerization include a group of radiation sources electromagnetic suitable for emitting at least in the band of frequencies of the infrared spectrum, or visible light, or ultraviolet, or radio, or microwave, or x-rays. The band Source emission is determined according to the type of material lining 3 that extends over element 4.
A fin de permitir que las radiaciones alcancen el material 3 induciendo la polimerización por lo menos parcial del mismo, el material de los medios de banda 5 es por lo menos parcialmente transparente a dichas radiaciones emitidas por las fuentes.In order to allow radiation to reach material 3 inducing at least partial polymerization of the same, the material of the band means 5 is at least partially transparent to said radiations emitted by sources.
Las fuentes de los primeros medios de activación 6 están provistas de filtros selectivos 18, por ejemplo de tipo cuarzo, con objeto de filtrar la radiación infrarroja, protegiendo los medios de banda 5 de excesos de calor.The sources of the first means of activation 6 are provided with selective filters 18, for example of type Quartz, in order to filter infrared radiation, protecting Band 5 means of excess heat.
Como alternativa, la invención prevé que los
primeros medios de activación 6 de la polimerización incluyen un
grupo de fuentes de electrones acelerados o un grupo de
calentadores. Estos últimos favorecen la polimerización de resinas
anaeróbicas, que requieren un calentamiento moderado para su
polimerización, al ser comprimidas entre el elemento 4 y los medios
de banda 5 y estar, por tanto, en ausencia de oxíge-
no.Alternatively, the invention provides that the first activation means 6 of the polymerization include a group of accelerated electron sources or a group of heaters. The latter favor the polymerization of anaerobic resins, which require moderate heating for polymerization, as they are compressed between the element 4 and the band means 5 and, therefore, are in the absence of oxygen.
no.
La cara de los medios de banda 5 dispuestos para acoplarse al material fluido polimerizable 3 es lisa, rugosa, gofrada o con otros mecanizados superficiales que han de imprimirse en el revestimiento 40 obtenido mediante polimerización de dicho material 3.The face of the band means 5 arranged to coupling to polymerizable fluid material 3 is smooth, rough, embossed or with other surface machining to be printed in the coating 40 obtained by polymerization of said material 3.
Los medios de entrega 2 incluyen un conjunto de toberas para el material fluido 3, orientadas hacia la superficie destinada a revestirse de los elementos 4 y que están situadas aguas arriba de los medios de banda 5 respecto al trayecto de dichos elementos.Delivery means 2 include a set of nozzles for fluid material 3, oriented towards the surface intended to be coated with elements 4 and which are located waters above the band 5 means with respect to the path of said elements.
La máquina también incluye segundos medios de activación 19 de la polimerización, situados aguas abajo de los medios de banda 5 y de los primeros medios de activación 6. Los segundos medios de activación 19 tienen como propósito completar la polimerización y pueden calentar el material 3, por no tener filtros infrarrojos.The machine also includes second means of polymerization activation 19, located downstream of the band 5 means and the first activation means 6. The second activation means 19 are intended to complete the polymerization and can heat the material 3, by not having filters infrared
A través de dicho calentamiento, los segundos medios de activación 19 también completan la consolidación del material 3 que, al penetrar en las porosidades y cavidades del elemento 4, no se ve alcanzado por las radiaciones de los primeros medios de activación 6.Through said warming, the seconds activation means 19 also complete the consolidation of the material 3 which, when penetrating the porosities and cavities of the element 4, is not reached by the radiation of the first activation means 6.
La invención también prevé que los segundos medios de activación 19 pueden estar situados aguas arriba de los medios de banda 5.The invention also provides that the latter activation means 19 may be located upstream of the band media 5.
La máquina también incluye medios de apoyo y traslación 20, de tipo rodillo o cinta transportadora, situados aguas arriba y aguas abajo de los medios de banda 5 y dispuestos para el apoyo y la traslación de los elementos 4.The machine also includes support means and translation 20, roller or conveyor type, located upstream and downstream of the band 5 means and arranged for support and translation of the elements 4.
La invención prevé preferentemente que los medios de banda 5 y los medios de cinta de traslación 13 estén hechos de material de silicona y de vetroteflón, respectivamente, y que dichos medios de banda 5 y medios de cinta 13 tengan una anchura transversal de mayores dimensiones que la anchura de los elementos 4 destinados a revestirse.The invention preferably provides that band means 5 and translation belt means 13 are made of silicone and vetroteflon material, respectively, and that said band means 5 and tape means 13 have a transverse width of greater dimensions than the width of the 4 elements intended to be coated.
En la variante de la figura 2, las toberas de los medios de entrega 2 están orientadas hacia la cara de los medios de banda 5 dispuesta para acoplarse a los elementos 4. Los medios de entrega 2 incluyen medios de limpiado 15 en acoplamiento con los medios de banda 5, aguas arriba de las toberas y que tienen un cepillo motorizado 16 y un aspirador 17. En esta variante, el material fluido 3 se rocía sobre los elementos 4 mediante la cooperación de los medios de entrega 2 y de los medios de banda 5, y estos últimos se limpian de residuos de material mediante los medios de limpiado 15.In the variant of Figure 2, the nozzles of delivery means 2 are oriented towards the face of the band means 5 arranged to engage the elements 4. The delivery means 2 include cleaning means 15 in coupling with the band 5 means, upstream of the nozzles and which have a motorized brush 16 and a vacuum cleaner 17. In this variant, the fluid material 3 is sprayed on the elements 4 by the cooperation of delivery means 2 and band 5 means, and the latter are cleaned of material waste by means of cleaning means 15.
La variante de la figura 3 es especialmente apropiada para un elemento 4 conformado como banda continua y flexible arrollada sobre un carrete. La máquina de esta variante incluye medios de alimentación 22 y medios de recogida 23, situados respectivamente aguas arriba y aguas abajo de los medios de banda 5 y dispuestos respectivamente para desenrollar el material 4 de un carrete y para arrollar el material revestido 4. La máquina también incluye medios de tratamiento corona 24, situados aguas arriba de la parte de los medios de banda 5 dispuesta para acoplarse al elemento 4 en un carrete. Dichos medios de tratamiento corona 24 o medios de tratamiento equivalentes con plasma o disolventes corrosivos predisponen la superficie del elemento 4 a la fijación del material 3 y el revestimiento 40, producida a partir de la polimerización de dicho material 3.The variant of figure 3 is especially appropriate for an element 4 formed as a continuous band and flexible rolled on a reel. The machine of this variant includes feeding means 22 and collection means 23, located respectively upstream and downstream of the band 5 means and arranged respectively to unwind the material 4 of a reel and to roll the coated material 4. The machine also includes corona 24 treatment means, located upstream of the part of the band means 5 arranged to engage the element 4 on a reel. Said means of treatment corona 24 or means of equivalent treatment with plasma or corrosive solvents predispose the surface of element 4 to the fixation of the material 3 and the coating 40, produced from the polymerization of said material 3.
En la variante de la figura 4, apropiada para la operación alternativa, los medios de banda 5 están formados por una membrana de una prensa de membrana 30.In the variant of Figure 4, appropriate for the alternative operation, the band means 5 are formed by a membrane of a membrane press 30.
Los medios de presión 7 también incluyen un contenedor a presión 10 que tiene una abertura 11 a cuyo extremo van fijados los medios de banda 5. El contenedor a presión 10 se aleja de y se acerca a los medios de cinta 13 mediante la parte móvil de la prensa y contiene los primeros medios de activación 6.The pressure means 7 also includes a pressure container 10 having an opening 11 at whose end the band means 5 are fixed. The pressure container 10 is moves away from and approaches the tape means 13 by the part Press mobile and contains the first means of activation 6.
El contenedor de presión negativa 8 tiene, en la abertura 9 respectiva, una superficie perforada 31 dispuesta para dar apoyo a los medios de cinta de traslación 13.The negative pressure container 8 has, in the respective opening 9, a perforated surface 31 arranged to support the means of translation tape 13.
En la variante de la figura 5, los medios de banda 5 tienen extremos arrollados sobre respectivos rodillos de desarrollo y de arrollamiento 12. En dicha variante, los medios de banda 5 se pueden alejar en gran medida de los medios de cinta de traslación 13 para el paso de elementos 4 que también son de grandes dimensiones y muy irregulares.In the variant of Figure 5, the means of band 5 have ends wound on respective rollers of development and winding 12. In said variant, the means of band 5 can be greatly removed from the tape means of translation 13 for the passage of elements 4 that are also large dimensions and very irregular.
El funcionamiento de la máquina 1 según el procedimiento de revestimiento de elementos hechos de materias naturales o sintéticas prevé:The operation of machine 1 according to procedure of coating elements made of materials Natural or synthetic provides:
- --
- rociar una parte de por lo menos un elemento 4 de un material fluido polimerizable 3 a través de los medios de entrega 2;spray a part of at least one element 4 of a fluid material polymerizable 3 through delivery means 2;
- --
- posicionar la parte rociada de material 3 del elemento 4 contra los medios de banda 5 y someter estos últimos a una diferencia de presión mediante los medios de presión 7, a fin de transmitir a los medios de banda 5 una fuerza en dirección al elemento 4 destinado a revestirse;position the sprayed part of material 3 of element 4 against the band means 5 and subject these last at a pressure difference by means of pressure 7, in order to transmit to the band 5 means a force in address to element 4 intended to be coated;
- --
- someter el material fluido polimerizable 3 rociado sobre el elemento 4 al efecto de primeros medios de activación 6 de polimerización;subject the polymerizable fluid material 3 sprayed on the element 4 for the purpose of first means of polymerization activation 6;
- --
- alejar de los medios de banda 5 el elemento por lo menos parcialmente revestido con el material 3 por lo menos parcialmente polimerizado.Ward off of the band means 5 the element at least partially coated with material 3 at least partially polymerized
El procedimiento prevé dirigir los medios de entrega 2 derechos hacia el elemento 4 o, como alternativa, hacia la parte de los medios de banda 5 dispuesta para acoplarse al elemento 4.The procedure foresees directing the means of delivers 2 rights to item 4 or, alternatively, to the part of the band means 5 arranged to engage the item 4.
Los medios de banda 5 se someten a la diferencia de presión a través de una presión negativa de un contenedor de presión negativa 8 y, finalmente, a través de una presión de un contenedor a presión 10.The band means 5 are subjected to the difference pressure through a negative pressure of a container of negative pressure 8 and finally through a pressure of a pressure container 10.
La superficie acabada brillante, opaca o gofrada de los medios de banda 5 confiere al revestimiento 40 un acabado superficial brillante, opaco o gofrado correspondiente.The glossy, opaque or embossed finished surface of the band means 5 gives the coating 40 a finish surface glossy, opaque or embossed corresponding.
El procedimiento prevé además someter el material 3 rociado sobre el elemento 4 a radiaciones infrarroja, visible, ultravioleta, radioeléctrica, de microondas, de rayos X o a bombardeo electrónico o calentamiento a través de fuentes respectivas de calentadores de los primeros medios de activación 6, a fin de lograr el endurecimiento por lo menos parcial de dicho material; dicho procedimiento también incluye la fase, sucediendo a la acción de los primeros medios de activación 6, de someter el material 3 rociado sobre el elemento 4 al efecto de segundos medios de activación 19, a fin de completar el endurecimiento.The procedure also provides for submitting the material 3 sprayed on the element 4 to infrared radiation, visible, ultraviolet, radio, microwave, x-ray or a electronic bombardment or heating through sources of heaters of the first activation means 6, in order to achieve at least partial hardening of said material; said procedure also includes the phase, happening to the action of the first activation means 6, of submitting the material 3 sprayed on the element 4 for the purpose of second means of activation 19, in order to complete the hardening.
Es importante observar que la máquina y el procedimiento de la invención permiten fabricar un revestimiento en estrecho acoplamiento con elementos que tienen diferentes naturalezas, formas y funciones.It is important to note that the machine and the process of the invention allow to manufacture a coating in tight coupling with elements that have different natures, forms and functions.
Por ejemplo, los elementos pueden consistir en revestimiento de suelos y azulejos de revestimiento, elementos arquitectónicos, elementos de mobiliario y decorativos, puertas, contraventanas y otros elementos de mobiliario, hechos de piedra natural y artificial, madera y productos derivados y sus sustitutos, también conglomerados que incluyen barro deshidratado, cascarillas de conchas, desechos, vidrios, material orgánico e inorgánico en general.For example, the elements may consist of floor covering and cladding tiles, elements architectural, furniture and decorative elements, doors, shutters and other furniture elements, made of stone natural and artificial, wood and derived products and their substitutes, also conglomerates that include dehydrated mud, husks of shells, waste, glass, organic and inorganic material in general.
La ventaja principal de la presente invención es proporcionar un procedimiento y una máquina para revestir también caras de forma tridimensional o irregular de elementos hechos de materias naturales o sintéticas en general.The main advantage of the present invention is provide a procedure and a coating machine as well three-dimensional or irregular faces of elements made of natural or synthetic materials in general.
Otra ventaja es proporcionar un procedimiento y una máquina para obtener un acabado superficial predefinido de una manera sencilla, rápida y económica, sin requerir el tratamiento del material del elemento.Another advantage is to provide a procedure and a machine to obtain a predefined surface finish of a simple, fast and economical way, without requiring the treatment of item material.
Claims (32)
X.19. Machine according to claim 17, characterized in that the sources of the first activation means (6) emit radiation at least in one between the frequencies of the infrared, visible or ultraviolet, radioelectric, microwave and rays spectrum
X.
- --
- rociar una parte de por lo menos un elemento (4) de un material fluido polimerizable (3) a través de los medios de entrega (2);spray a part of at least one element (4) of a fluid material polymerizable (3) through delivery means (2);
- --
- posicionar la parte rociada de material (3) del elemento (4) contra los medios de banda (5) y someter dichos medios de banda (5) a una diferencia de presión por medio de una presión negativa de un contenedor de presión negativa (8) y, finalmente, a través de una presión de un contenedor a presión (10) de los medios de presión (7), a fin de transmitir a los medios de banda (5) una fuerza en dirección al elemento (4) destinado a revestirse;position the sprayed part of material (3) of the element (4) against the band means (5) and subjecting said band means (5) at a pressure difference by means of a negative pressure of a negative pressure container (8) and, finally, through a pressure of a pressurized container (10) of the pressure means (7), in order to transmit to the means of band (5) a force in the direction of the element (4) intended for put on
- --
- someter el material fluido polimerizable (3) rociado sobre el elemento (4) al efecto de primeros medios de activación (6) de la polimerización;subject the polymerizable fluid material (3) sprayed on the element (4) for the purpose of first means of activation (6) of the polymerization;
- --
- alejar de los medios de banda (5) el elemento (4) por lo menos parcialmente revestido con el material (3) por lo menos parcialmente polimerizado.Ward off of the band means (5) the element (4) at least partially coated with the material (3) at least partially polymerized
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT000024A ITBO20030024A1 (en) | 2003-01-17 | 2003-01-17 | PROCEDURE AND MACHINE FOR COATING ELEMENTS |
| ITBO03A0024 | 2003-01-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2287690T3 true ES2287690T3 (en) | 2007-12-16 |
Family
ID=32750456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES04702376T Expired - Lifetime ES2287690T3 (en) | 2003-01-17 | 2004-01-15 | PROCEDURE AND MACHINE FOR COVERING ELEMENTS MADE OF SYNTHETIC OR NATURAL MATTERS. |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1587637B1 (en) |
| AT (1) | ATE362402T1 (en) |
| DE (1) | DE602004006487T2 (en) |
| ES (1) | ES2287690T3 (en) |
| IT (1) | ITBO20030024A1 (en) |
| WO (1) | WO2004065025A2 (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005006084B4 (en) * | 2005-02-09 | 2009-12-10 | Fritz Egger Gmbh & Co. | Method and device for producing a structured lacquer surface and panel with a structured lacquer surface |
| IT1397259B1 (en) * | 2009-12-04 | 2013-01-04 | Max Canti | PROTECTION AND DECORATION ON CERAMIC BISCUIT OR GLASS IN ENERGY SAVING; LAMINATION OF OTHER RAW SURFACES OF DIFFERENT MATERIALS SUCH AS WOODEN OR LAPID CONGLOMERATED WITH CONTEMPORARY EQUIPMENT OF OPAQUE OR POLISHED, OR EMBOSSED FINISHES. PROCESS, MACHINE, ELEMENTS OBTAINED. |
| IT1400817B1 (en) | 2010-07-02 | 2013-07-02 | Max Canti | PROCESS AND MACHINE TO ENABLING POROUS MATERIAL WITHOUT PROVISION OF FUNDS AND SANDINGS |
| NL2005407C2 (en) * | 2010-09-27 | 2012-03-28 | Alexander Paul Splinter | METHOD FOR APPLYING AND FORMING A PROTECTIVE OR TOP COATING, APPARATUS THEREFOR, AND A PRODUCT THEREOF. |
| ITBO20120292A1 (en) * | 2012-05-29 | 2013-11-30 | Sorbini Service S R L | PROCEDURE AND EQUIPMENT TO PREVENT THE TRANSPARENT TAPE FROM WEAPPING FOR RAPID DRYING TO THE UV OF THE WOODEN PANEL COVERING MATERIAL OR OTHER MATERIALS OR OTHER MANUFACTURED PRE-STRETCH MATERIALS |
| ITBO20130205A1 (en) * | 2013-05-07 | 2014-11-08 | Sorbini Service S R L | APPARATUS FOR CLEANING THE TRANSPARENT AND CLOSED TAPE FOR THE QUICK POLYMERIZATION OF THE VARNISH OF THE UV VARNISH THAT MAKES MANUFACTURED MADE EXTENSIONS |
| ITBO20130231A1 (en) * | 2013-05-20 | 2014-11-21 | Sorbini Service S R L | APPARATUS FOR THE CATALYSTING IN THE INHERENT ENVIRONMENT OF THE VARNISH TO THE UV THAT LOOKS TO EXTENSIONALLY PLAN EXTENSIONS |
| ITBO20130300A1 (en) * | 2013-06-14 | 2014-12-15 | Sorbini Srl | METHOD FOR PAINTING PANELS, EDGES AND PROFILES OF NATURAL OR SYNTHETIC MATERIALS |
| ES2659057T3 (en) | 2014-05-12 | 2018-03-13 | Sorbini S.R.L. | Device for cleaning the transparent endless belt for rapid UV polymerization of the paint that covers products with a mainly flat surface |
| DE102015114097A1 (en) * | 2015-08-25 | 2017-03-02 | Temicon Gmbh | Applying a structure to a rigid substrate |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB873542A (en) * | 1958-08-27 | 1961-07-26 | Sovex Ltd | Improvements relating to conveyors |
| GB888067A (en) * | 1959-08-19 | 1962-01-24 | Sovex Ltd | Improvements relating to conveyors |
| FR1505451A (en) * | 1966-10-05 | 1967-12-15 | Seita | Method and device for transporting rod-shaped objects, in particular cigarettes, between two levels |
| US3603448A (en) * | 1969-01-06 | 1971-09-07 | Tsubakimoto Chain Co | Conveyer apparatus |
| DE2234631A1 (en) * | 1972-07-14 | 1974-01-31 | Kabel Metallwerke Ghh | EXHAUST DEVICE FOR PRESSURE SENSITIVE GOODS |
| CH627132A5 (en) * | 1979-01-23 | 1981-12-31 | Sicpa Holding Sa | |
| JPH0682460B2 (en) * | 1985-10-14 | 1994-10-19 | 富士写真フイルム株式会社 | Method for manufacturing support for magnetic recording medium |
| DE3810132C1 (en) * | 1988-03-25 | 1989-09-28 | Pfaff Ind Masch | Feed device for flexible workpieces |
| JPH03503138A (en) * | 1989-06-12 | 1991-07-18 | ゼネラル・エレクトリック・カンパニイ | Laminar impresor for coating flat substrates |
| DE4421559C2 (en) * | 1994-06-20 | 1998-05-20 | Osmetric Entwicklungs Und Prod | Process for producing a coating having a structure on a substrate and coating |
| AU2541399A (en) * | 1998-05-28 | 1999-12-13 | Adkin Services Limited | Method for curing paints by means of uv rays |
| ITPS20010006A1 (en) * | 2001-02-23 | 2002-08-23 | Canti & Figli Srl | PROCEDURE AND MACHINE FOR OBTAINING EMBOSSING ON PAINTED SURFACES OF PANELS OR COATING FILMS AND OBTAINED ELEMENTS |
| US6858253B2 (en) * | 2001-05-31 | 2005-02-22 | 3M Innovative Properties Company | Method of making dimensionally stable composite article |
| WO2003074198A2 (en) * | 2002-03-06 | 2003-09-12 | Akzo Nobel Coatings International B.V. | Water borne coating composition for film transfer and casting process |
| ATE363343T1 (en) * | 2002-03-06 | 2007-06-15 | Akzo Nobel Coatings Int Bv | HOT MEL COATING COMPOSITION FOR FILM TRANSFER AND CASTING PROCESS |
-
2003
- 2003-01-17 IT IT000024A patent/ITBO20030024A1/en unknown
-
2004
- 2004-01-15 ES ES04702376T patent/ES2287690T3/en not_active Expired - Lifetime
- 2004-01-15 EP EP04702376A patent/EP1587637B1/en not_active Expired - Lifetime
- 2004-01-15 DE DE602004006487T patent/DE602004006487T2/en not_active Expired - Lifetime
- 2004-01-15 WO PCT/IB2004/000078 patent/WO2004065025A2/en active IP Right Grant
- 2004-01-15 AT AT04702376T patent/ATE362402T1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ITBO20030024A1 (en) | 2004-07-18 |
| EP1587637B1 (en) | 2007-05-16 |
| DE602004006487D1 (en) | 2007-06-28 |
| EP1587637A2 (en) | 2005-10-26 |
| DE602004006487T2 (en) | 2008-01-10 |
| ATE362402T1 (en) | 2007-06-15 |
| WO2004065025A3 (en) | 2004-10-07 |
| WO2004065025A2 (en) | 2004-08-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2287690T3 (en) | PROCEDURE AND MACHINE FOR COVERING ELEMENTS MADE OF SYNTHETIC OR NATURAL MATTERS. | |
| ES2094783T3 (en) | A SUPPLY HEAD TO FORM AND PLACE FIBER BANDS. | |
| AR000299A1 (en) | Absorbent laminate structure and product having reduced tendency to delamination and continuous methods for forming said structure and said product | |
| AR026642A1 (en) | A METHOD FOR FORMING AN ARTICLE THAT HAS A PLURALITY OF STRATES WHICH INCLUDES AN ABSORBENT MATERIAL AND A FIBER MATRIX AND AN APPARATUS FOR FORMARDICHO ARTICLE | |
| ES2091998T3 (en) | PROCEDURE AND APPARATUS FOR THE FORMATION OF MATS. | |
| JP2000516867A (en) | Method of decorating parts made of metal plastic material etc. and related equipment | |
| ES2394521T3 (en) | Coating device | |
| ES2129525T3 (en) | PROCEDURE FOR FLASH DRYING AND FLASH HARDENING, AND RADIATION HARDENABLE PRODUCTS. | |
| ES2115817T3 (en) | PRODUCT FOR THE CLEANING OR TREATMENT OF SURFACES AND PROCEDURE FOR ITS PREPARATION. | |
| DE50014399D1 (en) | Method and device for producing a hollow chamber profile made of thermoplastic material according to the cooling nozzle method | |
| US20050236106A1 (en) | Fabric coated foam article and method for producing same | |
| AR054995A1 (en) | A CONTINUOUS FINISHING PROCEDURE FOR TEXTILE MATERIALS AND INSTALLATION USING THIS PROCEDURE | |
| AU4320796A (en) | A method for producing holes or slots in layers of material intended for absorbent articles with the aid of radiation energy | |
| FI940484A0 (en) | Process for making lightweight plastic sheet, surface layer material and lightweight plastic sheet | |
| JP5455402B2 (en) | Synthetic resin composite | |
| KR20150138688A (en) | System and method of functional hanji dry coating | |
| US4729908A (en) | Method for making decorative plastic webs or sheets, device for carrying out the method, and decorative plastic web or sheet | |
| ES2142099T3 (en) | SCRAPER MATERIAL. | |
| US3784659A (en) | Method of producing continuous plastic shapes | |
| KR0121311B1 (en) | Method of decorating glass | |
| US10913092B2 (en) | Systems and methods of UV printing on substrates | |
| ITMI962084A1 (en) | PROCEDURE FOR THE SURFACE TREATMENT OF A GLASS PLATE AND SIMILAR PRODUCT OBTAINED THROUGH THIS PROCEDURE | |
| JP2009013716A (en) | Decoration panel with rib and its manufacturing process | |
| IT201800007737A1 (en) | METHOD FOR COMPACTION OF POWDER MATERIAL | |
| JPH01316289A (en) | Printing for reed screen style plane-structured material |