ES2395181A1 - Procedure for manufacturing padel blades and obtained product (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for manufacturing padel blades and obtained product (Machine-translation by Google Translate, not legally binding) Download PDFInfo
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- ES2395181A1 ES2395181A1 ES201100918A ES201100918A ES2395181A1 ES 2395181 A1 ES2395181 A1 ES 2395181A1 ES 201100918 A ES201100918 A ES 201100918A ES 201100918 A ES201100918 A ES 201100918A ES 2395181 A1 ES2395181 A1 ES 2395181A1
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Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B59/00—Bats, rackets, or the like, not covered by groups A63B49/00 - A63B57/00
- A63B59/40—Rackets or the like with flat striking surfaces for hitting a ball in the air, e.g. for table tennis
- A63B59/48—Rackets or the like with flat striking surfaces for hitting a ball in the air, e.g. for table tennis with perforated surfaces
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
- A63B2102/08—Paddle tennis, padel tennis or platform tennis
Abstract
Description
PROCEDIMIENTO DE FABRICACiÓN Y MEJORA DE PALAS DE PADEL Y PRODUCTO OBTENIDO MANUFACTURING PROCEDURE AND IMPROVEMENT OF PADEL SHOES AND PRODUCT OBTAINED
OBJETO DE LA INVENCiÓN OBJECT OF THE INVENTION
La presente invención, segun se expresa en el enunciado de esta memoria descriptiva, se refiere a un procedimiento de fabricación y mejora ele palas de padel y producto obtenido. The present invention, as expressed in the statement of this specification, refers to a manufacturing process and improvement of paddle blades and product obtained.
El procedimiento consiste en fabricar dos o más partes, cascaras, sobre las cuales se empezaría a fabricar la pala y a las que se le irían uniendo varias partes. The procedure consists in manufacturing two or more parts, shells, on which the blade would begin to be manufactured and to which several parts would be joined.
Este nuevo sistema de fabricación nos permite acelerar el tiempo y disminuir el personal necesario actualmente, mejorando el producto final visualmente, y debido a la estructura que se forma, dándole más resistencia y duradón. This new manufacturing system allows us to accelerate time and reduce the necessary personnel currently, improving the final product visually, and due to the structure that is formed, giving it more resistance and durability.
ANTECEDENTES DE LA INVENCiÓN BACKGROUND OF THE INVENTION
En la actualidad, hay varios sistemas de fabricación de palas. Se llevan a cabo de dos formas principales: At present, there are several blade manufacturing systems. They are carried out in two main ways:
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- Dividiendo la pala en tres partes y uniendolas despues por medio de una soldadura, el sistema ya está patentado con número P200.402.284 y que ya pertenece al inventor de este nuevo método. By dividing the blade into three parts and then joining them by welding, the system is already patented with number P200.402.284 and already belongs to the inventor of this new method.
Introduciendo todos los materiales que conforman lél pieza en un molde, para así fundirlos en una sola pieza al cabo de un tiempo, utilizando un agente desmoldeante que puede producir residuos, eliminándolos después mediante lavado o lijado. Introducing all the materials that make up the piece in a mold, in order to melt them in a single piece after a while, using a mold release agent that can produce waste, then removing them by washing or sanding.
Una vez curado, enfriado y lavado, en cualquiera de los dos sistemas, se pasa al manipulado de la pieza, teniéndola que lijar, pintar y reparar los defectos producidos en el proceso, repitiéndolo varias veces hasta que el producto queda acabado. Once cured, cooled and washed, in either of the two systems, it is passed to the manipulation of the piece, having to sand, paint and repair the defects produced in the process, repeating it several times until the product is finished.
Estos defectos son los que hacen que los actuales procesos encarezcan el precio del producto obtenido, al tener que utilizar una elevada mano de obra cualificada y convirtiéndolos en productos artesanales y con diversos fallos estéticos. These defects are what make the current processes more expensive the price of the product obtained, having to use a high qualified workforce and turning them into artisanal products and with various aesthetic failures.
Así mismo requieren personal altamente cualificado para repararlos, no siempre dejando un acabado conforme con las exigencias del ~Iroducto, ya se requiere una cantidad elevada de personal, no pudiendo competir con los mercados exteriores en los que la mano de obra es mucho más barata. They also require highly qualified personnel to repair them, not always leaving a finish in accordance with the requirements of the Iroduct, a large number of personnel is already required, not being able to compete with foreign markets in which labor is much cheaper.
DESCRIPCiÓN DE LA INVENCiÓN DESCRIPTION OF THE INVENTION
Con el fin de lograr los objetivos evitando un exceso de mano de obra, con su correspondiente incremento en el precio final del prodLcto, la invención consiste en un nuevo procedimiento y mejora de fabricación de palas de padel y el producto obtenido, donde tal procedimiento se caracteriza básicarnente en un principio porque comprende una primera fase donde se obtienen unélS carcasas o cascaras, una segunda fase donde se unen estas carcasas a los demá~, componentes y una tercera fase donde se eliminaría la unión de ambas. In order to achieve the objectives avoiding excess labor, with its corresponding increase in the final price of the product, the invention consists of a new procedure and improvement of the manufacture of paddle blades and the product obtained, where such procedure is It characterizes basically in the beginning because it comprises a first phase where one obtains carcasas or shells, a second phase where these carcasses are joined to the others, components and a third phase where the union of both would be eliminated.
En la primera fase, mediante un procedimiento de inyección, laminado, extrusión o cualquier otro proceso de transformación se crearían dos o más carcasas o cascaras de plástico, metal, fibras, etc, pudiendo estar ya decoradas por medio de serigrafía, calca, imprenta, plotter, etc. Estas carcasas o cascaras que se obtienen ya tienen el acabado y forma final. In the first phase, by means of an injection, lamination, extrusion or any other transformation process, two or more housings or shells of plastic, metal, fibers, etc. would be created, and may already be decorated by means of screen printing, tracing, printing, plotter, etc. These housings or shells that are obtained already have the finish and final shape.
Una vez obtenidas las carcasas, estás pasarían a lit siguiente fase, donde se introducirían los demás componentes. Dentro de cada Cé'! ra de un molde, la cual tiene la forma principal de las carcasas, se introducirían una o 'tarias carcasas, dependiendo del modelo, uno o varios elementos flexibles,alargados e hincha bies, de fibra, correspondiente al contorno de la pala, y empuñadura, este elemento también se podría eliminar para ahorrar costes a la pala. Se aplicaría una o varias capas de fibra y todo se fusionaría junto con las carcasas mediante una fI~sil1a, aplicándola a las capas de fibra. También se pueden aplicar gracias a esto, en1 re capas, nuevos materiales como caucho, teflón, aluminio, etc, que irían confiriendo a la pala unas características que actualmente no tienen. Se introduciría uno o más cuerpos elásticos en el centro, para conferir más elasticidad al núcleo. Éstos cuerpos elástico podría eliminarse o cambiarse por otros materiales. En este punto se eliminaría el agente desmoldante ya que no sería necesario, con el consiguiente ahorro de material y manipulado de la pieza al tener que lavarla ni dejar restos de agentes desmoldeantes que puedan afectar luego al agarre de la pintura. Once the housings were obtained, you would go to the next phase, where the other components would be introduced. Within each Cé '! ra of a mold, which has the main shape of the housings, one or several carcasses would be introduced, depending on the model, one or several flexible elements, elongated and swollen bias, of fiber, corresponding to the contour of the blade, and handle , this item could also be removed to save costs to the shovel. One or several layers of fiber would be applied and everything would be fused together with the housings by means of a film, applying it to the layers of fiber. They can also be applied thanks to this, in 1 layers, new materials such as rubber, Teflon, aluminum, etc., which would give the blade characteristics that currently do not have. One or more elastic bodies would be introduced in the center, to confer more elasticity to the core. These elastic bodies could be removed or exchanged for other materials. At this point the release agent would be eliminated as it would not be necessary, with the consequent saving of material and handling of the piece by having to wash it or leave traces of release agents that could later affect the grip of the paint.
El molde son dos caras de metal, resina, madera, etc, E~n las cuales está impresa la forma final de la pala, éstas caras a su vez pueden estar compuestas de más piezas movibles o fijas para definir estas formas. The mold is two faces of metal, resin, wood, etc., in which the final shape of the blade is printed, these faces can in turn be composed of more movable or fixed pieces to define these shapes.
Las caras del molde se cerrarían una contra otra y se pasaría a curarlo, ya sea por calor o por tiempo, dentro de un horno. Mediante aire a presión los elementos flexibles se hincharían mientras dure este proceso, pilra conseguir unir todas las partes en una mediante presión. The faces of the mold would close against each other and it would be cured, either by heat or by time, inside an oven. By means of pressurized air the flexible elements would swell while this process lasts, it is possible to join all the parts in one by means of pressure.
Una vez terminado este proceso se procedería a eliminar el sobrante mediante una fresa, un troquel, laser, etc, pudiendole unir un protector del mismo u otro material alrededor del marco, para embellecer la junta de unión y/o aumentar la resistencia. Este protector podría tener cualquier forma y rnaterial, sin influir en el comportamiento de la pala. Once this process is finished, the excess will be eliminated by means of a milling cutter, a die, laser, etc., being able to join a protector of the same or other material around the frame, to beautify the joint and / or increase the resistance. This protector could have any shape and material, without influencing the behavior of the blade.
Todo esto daría una ventaja tanto técnica como humana, ya que los procesos de lijado y reparación quedarían eliminados en este punto. La pala ya estaría completamente terminada a falta del taladrado del plano, y montado final del puño y elementos finales, pudiendose suprimir también los procesos de decoración adicionales de pintura, serigrafía, calcas, etc, ya que estarían preparados en los primeros procesos en vez de los últimos. All this would give both a technical and human advantage, since the sanding and repair processes would be eliminated at this point. The blade would already be completely finished in the absence of the drilling of the plane, and final assembly of the fist and final elements, also being able to suppress the additional decoration processes of painting, screen printing, decals, etc., since they would be prepared in the first processes instead of the last.
A continuación y para facilitar una mejor comprensión de ,esta memoria descriptiva, se acompañan unas figuras en las que con carácter ilustrativo no limitativo se ha representado el objeto de la invención. Next, and to facilitate a better understanding of this descriptive report, some figures are attached in which the object of the invention has been shown with a non-limiting illustrative character.
BREVE DESCRIPCiÓN DE LOS DIBUJOS BRIEF DESCRIPTION OF THE DRAWINGS
Figura 1.-Muestra una vista en perspectiva explosior ada de un molde y de los elementos que participan en el proceso de fabricación c e palas de pádel y producto obtenido, objeto de la invención. Figure 1.- Shows an exploded perspective view of a mold and of the elements involved in the manufacturing process with paddle blades and product obtained, object of the invention.
Figura 2.-Muestra una vista en perspectiva del producto I)btenido. Figure 2.- Shows a perspective view of the product I) taken.
Figura 3.-Muestra una vista en perspectiva del producto obtenido mediante la patente número 200.402.284. Figure 3.- Shows a perspective view of the product obtained by patent number 200,402,284.
Figura 5. Muestra una vista en sección transversal del producto obtenido, según el corte A-B. Figure 5. Shows a cross-sectional view of the product obtained, according to section A-B.
Figura 6. Muestra otra vista transversal del producto obtenido, según el corte C-D Figure 6. Shows another cross-sectional view of the product obtained, according to section C-D
DESCRIPCiÓN DE LA FORMA DE REALIZACiÓN PREFERIDA. DESCRIPTION OF THE PREFERRED EMBODIMENT FORM.
Considerando la numeración adoptada en las figuras, mediante un proceso previo termoplástico, ya sea por inyección, laminación, extrusión, o cualquier otro sistema 5 para la obtención de piezas de plásticos, para obtener una carcasa 11. Considering the numbering adopted in the figures, by means of a previous thermoplastic process, either by injection, lamination, extrusion, or any other system 5 for obtaining plastic parts, to obtain a housing 11.
La pala 11 de la invención, comprende una carcasa exterior 1, sobre la que se extenderán la siguiente capa 2 compuesta de resina y fibras, prosiguiendo con la capa 3 compuesta de goma, alrededor de la cual se sitúan uno o más cuerpos cilíndricos compuestos de fibra, resina y un material interno hinchable 4, mientras sobre otra The blade 11 of the invention comprises an outer shell 1, on which the next layer 2 composed of resin and fibers will be extended, continuing with the layer 3 composed of rubber, around which one or more cylindrical bodies composed of fiber, resin and an inflatable internal material 4, while on another
10 carcasa exterior 1 se monta otra capa 2. Se encaran las dos carcasas 1 y se cierran dentro del molde S. 10 outer shell 1 another layer 2 is mounted. The two housings 1 are faced and closed inside the mold S.
Una vez cerrado se infla el o los tubos 4, dándole calor y/o dejándolo reposar el tiempo necesario para su endurecimiento. Once closed, the tube (s) 4 is inflated, giving it heat and / or letting it rest for the time necessary for its hardening.
Endurecido ya el material, se extrae del molde, recortando el exceso de material, 15 obteniendo ya el producto final 11, evitando así el siguiente proceso de reparación de imprimado, lijado y masillado. Once the material has been hardened, it is extracted from the mold, trimming the excess material, 15 obtaining the final product 11, thus avoiding the following process of repairing priming, sanding and putty.
La pala 12 se obtendrá con solo una carcasa 1 y la capa 2 de resina y fibra, sobre la que se efectuará la forma de fabricación posterior de la patente número 200.402.284. The blade 12 will be obtained with only one shell 1 and the resin and fiber layer 2, on which the subsequent manufacturing method of the patent number 200,402,284 will be carried out.
Claims (5)
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- Una primera fase donde se preparan dos o más cáscaras (1) de material plástico, metálico, fibra, etc., que mediante inyección, laminado extrusión o cualquier otro proceso de transformación, obteniendo dos o más piezas (1), estando decoradas previame~te mediante serigrafía, impresión, plotter, o cualquier otro procedimiento gráfico. A first phase where two or more shells (1) of plastic, metallic, fiber, etc. material are prepared, which by injection, extrusion laminate or any other transformation process, obtaining two or more pieces (1), being previously decorated ~ you using screen printing, printing, plotter, or any other graphic procedure.
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- Una segunda fase donde se introduce esta carcasa (1) en una cara del molde (5), disponiendo seguidamente una o más capas de fibras en cada cara del molde (2), y un material elastómero (3), rodeándolo todo con un elemento alargado de fibra, con un interior plástico hinchable (4), según sea necesario, uniéndolo todo mediante resinas, mientras en la otra cara del molde (5) se introduce una carcasa A second phase where this casing (1) is introduced in a face of the mold (5), then arranging one or more layers of fibers in each face of the mold (2), and an elastomeric material (3), surrounding it all with an element elongated fiber, with an inflatable plastic interior (4), as necessary, joining everything through resins, while on the other side of the mold (5) a housing is inserted
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- Una tercera fase donde después de cerrarse enfrentadas cada cara del molde (5), se dejaría curar, ya sea mediante temperatura en un horno, o dejando actuar la resina el tiempo necesario sin necesidad de horno, inflando el elemento flexible, si lo tuviera, del marco, solidificándose y endureciéndose. A third phase where after closing each face of the mold (5), it would be allowed to cure, either by temperature in an oven, or leaving the resin to act for the necessary time without the need for an oven, inflating the flexible element, if any, of the frame, solidifying and hardening.
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- Una cuarta fase donde se interrumpe el suministro de calor del molde, si estuviese en el horno. A fourth phase where the heat supply of the mold is interrupted, if it were in the oven.
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- Una quinte fase donde se extrae la pieza ya terminada (11) y (12) A fifth phase where the finished piece is removed (11) and (12)
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- Una sexta donde se elimina el material sobrante de las uniones, mediante una maquina o manualmente. A sixth where the excess material is removed from the joints, using a machine or manually.
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- Una séptima fase donde se introduce un protector o embellecedor alrededor de las uniones, del mismo o diferente material del que está construida la pala. A seventh phase where a protector or trim is introduced around the joints, of the same or different material from which the blade is constructed.
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- 1H-+_0_ 0_ o.,q o o o o o 1H - + _ 0_ 0_ o., Q o o o o o
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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ES201100918A ES2395181B1 (en) | 2011-08-11 | 2011-08-11 | PROCEDURE FOR MANUFACTURING PADEL SHOES AND PRODUCT OBTAINED |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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ES201100918A ES2395181B1 (en) | 2011-08-11 | 2011-08-11 | PROCEDURE FOR MANUFACTURING PADEL SHOES AND PRODUCT OBTAINED |
Publications (2)
Publication Number | Publication Date |
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ES2395181A1 true ES2395181A1 (en) | 2013-02-08 |
ES2395181B1 ES2395181B1 (en) | 2013-12-11 |
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ES201100918A Expired - Fee Related ES2395181B1 (en) | 2011-08-11 | 2011-08-11 | PROCEDURE FOR MANUFACTURING PADEL SHOES AND PRODUCT OBTAINED |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2544004R1 (en) * | 2014-02-17 | 2015-12-02 | World Champion Brands, S.L. | BLADE PADDLE |
FR3042124A1 (en) * | 2015-10-07 | 2017-04-14 | Rossignol Sa | RACKET, ESPECIALLY PADEL RACKET STRUCTURE |
ES2597130R1 (en) * | 2015-07-13 | 2017-04-19 | Skis Rossignol | Racket, in particular paddle racket with decoration |
EP3225288A1 (en) | 2016-03-29 | 2017-10-04 | Skis Rossignol | Racquet, in particular padel racquet structure |
FR3056919A1 (en) * | 2016-10-04 | 2018-04-06 | Skis Rossignol | RACKET, ESPECIALLY PADEL RACKET STRUCTURE |
EP3305378A1 (en) | 2016-10-04 | 2018-04-11 | Skis Rossignol | Racquet, in particular structure of padel racquet |
FR3064186A1 (en) * | 2017-03-22 | 2018-09-28 | Babolat Vs | RACKET OF PADEL |
EP4183458A1 (en) * | 2021-11-17 | 2023-05-24 | Art Collection Corporation | Paddle racket |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2255419A1 (en) * | 2004-09-24 | 2006-06-16 | Pedro Dominguez Escudero | Manufacturing method for pedal shovels, involves shaping two shovel bodies in two separate molds, then heating both molds to unite both bodies through adhesive containing elastomer |
WO2009125329A1 (en) * | 2008-04-07 | 2009-10-15 | Prince Sports, Inc. | An improved sports racquet structure |
-
2011
- 2011-08-11 ES ES201100918A patent/ES2395181B1/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2255419A1 (en) * | 2004-09-24 | 2006-06-16 | Pedro Dominguez Escudero | Manufacturing method for pedal shovels, involves shaping two shovel bodies in two separate molds, then heating both molds to unite both bodies through adhesive containing elastomer |
WO2009125329A1 (en) * | 2008-04-07 | 2009-10-15 | Prince Sports, Inc. | An improved sports racquet structure |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2544004R1 (en) * | 2014-02-17 | 2015-12-02 | World Champion Brands, S.L. | BLADE PADDLE |
ES2597130R1 (en) * | 2015-07-13 | 2017-04-19 | Skis Rossignol | Racket, in particular paddle racket with decoration |
FR3042124A1 (en) * | 2015-10-07 | 2017-04-14 | Rossignol Sa | RACKET, ESPECIALLY PADEL RACKET STRUCTURE |
EP3225288A1 (en) | 2016-03-29 | 2017-10-04 | Skis Rossignol | Racquet, in particular padel racquet structure |
FR3049469A1 (en) * | 2016-03-29 | 2017-10-06 | Rossignol Sa | RACKET, ESPECIALLY PADEL RACKET STRUCTURE |
FR3056918A1 (en) * | 2016-10-04 | 2018-04-06 | Skis Rossignol | RACKET, ESPECIALLY PADEL RACKET STRUCTURE |
FR3056919A1 (en) * | 2016-10-04 | 2018-04-06 | Skis Rossignol | RACKET, ESPECIALLY PADEL RACKET STRUCTURE |
CN107890649A (en) * | 2016-10-04 | 2018-04-10 | 金鸡滑雪具公司 | Racket, particularly Pa Deer racket structures |
EP3305378A1 (en) | 2016-10-04 | 2018-04-11 | Skis Rossignol | Racquet, in particular structure of padel racquet |
CN107890649B (en) * | 2016-10-04 | 2020-11-17 | 金鸡滑雪具公司 | Racket, especially padel racket structure |
FR3064186A1 (en) * | 2017-03-22 | 2018-09-28 | Babolat Vs | RACKET OF PADEL |
CN108619686A (en) * | 2017-03-22 | 2018-10-09 | 百保力公司 | Cage tennis racket |
CN108619686B (en) * | 2017-03-22 | 2021-07-06 | 百保力公司 | Cage type tennis racket |
EP4183458A1 (en) * | 2021-11-17 | 2023-05-24 | Art Collection Corporation | Paddle racket |
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