ES1230244U

ES1230244U - SHOE MANUFACTURED WITH THE PLANT AND ITS HORMA UNITED THROUGH A REMOVABLE UNION SYSTEM (Machine-translation by Google Translate, not legally binding)

Info

Publication number: ES1230244U
Application number: ES201930697U
Authority: ES
Inventors: Martinez Aniceto Romero
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-02
Filing date: 2019-05-02
Publication date: 2019-05-29
Anticipated expiration: 2029-05-02
Also published as: ES1230244Y

Abstract

Shoe manufactured with the sole and its last joined by means of a removable union system characterized by comprising, at the union between the sole (1) or its insole and its last (2), removable union means consisting of adhesive tape double-sided (3) incorporated internally between the side to be attached (1a) of said sole (1) and the base (2a) of said last (2). (Machine-translation by Google Translate, not legally binding)

Description

DESCRIPCIONDESCRIPTION

ZAPATO FABRICADO CON LA PLANTA Y SU HORMA UNIDASSHOE MANUFACTURED WITH THE PLANT AND ITS UNITED HORMA

MEDIANTE UN SISTEMA DE UNION REMOVIBLETHROUGH A REMOVABLE UNION SYSTEM

OBJETO DE LA INVENCIONOBJECT OF THE INVENTION

La invencion, tal como expresa el enunciado de la presente memoria descriptiva, se refiere a un zapato fabricado con la planta y su horma unidas mediante un sistema de union removible, aportando ventajas y caracterfsticas, que se describen en detalle mas adelante y que suponen una mejora del estado actual de la tecnica.The invention, as expressed in the wording of the present specification, refers to a shoe manufactured with the plant and its last joined by a removable joining system, providing advantages and characteristics, which are described in detail below and which represent a improvement of the current state of the technique.

El objeto de la presente invencion recae, en un zapato que se distingue por el hecho de haber sido fabricado uniendo la planta o plantilla del mismo con su horma mediante un sistema de union que comprende la utilizacion de medios de union removibles, en concreto consistentes en cinta adhesiva de doble cara aplicada entre ambos elementos, lo cual, frente a los sistemas actuales, proporciona, entre otras, la ventajas de ser un sistema facilmente removible y consistir en una union economica, sencilla y de mayor efectividad.The object of the present invention lies in a shoe that is distinguished by the fact that it has been manufactured by joining the plant or template thereof with its last by means of a joining system comprising the use of removable joining means, in particular consisting of double-sided adhesive tape applied between both elements, which, compared to current systems, provides, among others, the advantages of being an easily removable system and consist of an economic union, simple and more effective.

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 del calzado, centrandose particularmente en el ambito de los medios de union entre planta o plantilla y horma durante el proceso de fabricacion de un zapato.The field of application of the present invention is part of the sector of the footwear industry, focusing particularly on the scope of the means of union between plant or template and last during the process of manufacturing a shoe.

ANTECEDENTES DE LA INVENCION BACKGROUND OF THE INVENTION

Como es sabido, en la fabricacion de ciertos zapatos se utiliza una horma para tomar la medida y coser las piezas del mismo adaptandose a su forma, para lo cual la planta o plantilla se fija a la base de dicha horma.As is known, in the manufacture of certain shoes a last is used to take the measurement and to sew the pieces thereof adapting to their shape, for which the plant or template is fixed to the base of said last.

Actualmente, los medios y sistemas de union entre la planta o plantilla y la horma que se utilizan en el mercado para la fabricacion de zapatos son, basicamente, los siguientes:Currently, the means and systems of union between the plant or template and the last that are used in the market for the manufacture of shoes are, basically, the following:

El sistema tradicional que mas se ha utilizado siempre ha sido el de la grapa metalica, que se aplica utilizando una pistola neumatica con la cual se introduce la grapa por impacto desde la cara externa de la planta atravesando esta y la base de la horma.The traditional system that has been used the most has always been the metal staple, which is applied using a pneumatic pistol with which the staple is introduced by impact from the external face of the plant through this and the base of the last.

Este sistema tiene los siguientes inconvenientes:This system has the following disadvantages:

- Es peligroso. Al trabajar con impactos y piezas moviles, puede haber roturas que puedan lesionar al operario.- It is dangerous. When working with impacts and moving parts, there may be breaks that could injure the operator.

- No es exacto. Las grapas no quedan todas a la misma altura.- It's not exact. Staples are not all at the same height.

- Dana las hormas. Al hincar tantas veces la grapa en la misma zona, destruye el plastico y hay que ir cambiando la longitud de la grapa para que pueda hacer su funcion.- Dana the lasts. By staking the staple so many times in the same area, it destroys the plastic and you have to change the length of the staple so that it can perform its function.

- La extraccion de la grapa, en caso necesario, es mediante palanca y utilizando la fuerza. Ademas, en esta operacion de extraccion, la grapa sale disparada sin control de donde pueda ir a caer. Ello lleva a que pueda caer en cualquier lugar (suelo, interior de las maquinas, o en el propio zapato) produciendo averfas tales como:- The extraction of the staple, if necessary, is by lever and using force. Also, in this extraction operation, the staple shoots out of control where it can fall. This leads to it falling anywhere (ground, inside the machines, or in the shoe itself) producing faults such as:

- cortocircuitos, si la grapa queda pinchada en mangueras electricas que alimentan la energfa,- short circuits, if the staple is punctured in electric hoses that feed the energy,

- averfas mecanicas, si la grapa se introduce en las partes moviles de las maquinas para el montado, etc. - Mechanical damages, if the clamp is inserted in the moving parts of the machines for the assembly, etc.

Todo esto ocasiona un gasto extra en mantenimiento de las maquinas y, consecuentemente, eleva el coste de fabricacion del calzado.All this causes an extra expense in maintenance of the machines and, consequently, raises the cost of manufacturing the footwear.

- Y, el inconveniente mas negativo, y por el cual las empresas de calzado quieren eliminar el uso de las grapas como medios de union entre planta y horma, es porque, por diferentes motivos (olvido, dejadez, imposibilidad, falta de control, etc.), si la grapa queda cogida en el zapato, supone un potencial peligro para el cliente final, ya que al ir a probarselo se puede encontrar con una grapa que facilmente pueda acabar clavada en su pie, con los consiguientes perjuicios que podran ocasionar las consecuentes reclamaciones a comercios y companfas distribuidoras y fabricantes de calzado, aparte del dano ffsico causado al cliente.- And, the most negative disadvantage, and for which footwear companies want to eliminate the use of staples as means of union between plant and last, is because, for different reasons (oblivion, neglect, impossibility, lack of control, etc. .), if the staple is caught in the shoe, it is a potential danger to the final customer, since when going to try it you can find a staple that can easily get stuck in your foot, with the consequent damages that could cause consequent complaints to retailers and distributing companies and shoe manufacturers, apart from the physical damage caused to the client.

Otro de los medios de union entre planta o plantilla y horma actualmente utilizados es el que combina la incorporacion de una cinta adhesiva de una cara, colocada manualmente por la parte externa de ambas partes a unir, y un pincho metalico clavado en el talon.Another of the means of union between plant or template and last currently used is that which combines the incorporation of a single-sided adhesive tape, manually placed on the outside of both parts to be joined, and a metal skewer stuck in the heel.

Los inconvenientes de este sistema son, principalmente, que para realizar dicho tipo de union se requiere la utilizacion de varias maquinas.The drawbacks of this system are, mainly, that in order to carry out said type of union the use of several machines is required.

La primera es un taladro para poder perforar la horma e introducir el pincho. Esta operacion hay que hacerla en todas las hormas. Este taladro lleva incorporado un sistema de apriete para introducir el pincho en el orificio que se ha realizado en la horma.The first is a drill to be able to drill the last and introduce the skewer. This operation must be done in all lasts. This drill incorporates a clamping system to insert the skewer into the hole that has been made in the last.

La segunda maquina es una sistema de golpeo que se utiliza para fijar la planta al pincho.The second machine is a striking system that is used to fix the plant to the skewer.

Ademas, es necesaria tambien una maquina dispensadora de cinta adhesiva de una cara. In addition, a single-sided adhesive tape dispensing machine is also necessary.

Por tanto, este sistema, ademas de ser economicamente mas caro por tener que comprar las descritas maquinas, es tambien mas costoso por ser mas lento en cuanto a tiempo invertido en la preparacion.Therefore, this system, in addition to being economically more expensive for having to buy the described machines, is also more expensive because it is slower in terms of time invested in the preparation.

Ademas, tampoco es un sistema de union que consiga un cien por cien de efectividad, ya que la union de los dos elementos no se consiguen en un sentido optimo.In addition, it is not a union system that achieves a hundred percent effectiveness, since the union of the two elements are not achieved in an optimal sense.

Otro inconveniente es que hay que eliminar la cinta sobrante que queda en el interior del zapato.Another drawback is that you have to remove the excess tape that remains inside the shoe.

Como coste de mantenimiento tambien es mas costoso, al tener que usar varias maquinas que suponen un incremento de la susceptibilidad de presentar averfas o roturas.As a maintenance cost it is also more expensive, having to use several machines that suppose an increase of the susceptibility to present faults or breakages.

Finalmente, tambien existe un mayor riesgo de que los operarios se lastimen al manipular las hormas, puesto que el pincho, que es de acero, se queda incorporado a la misma.Finally, there is also a greater risk that the workers will be injured when handling the lasts, since the spike, which is made of steel, remains incorporated into it.

Y un tercer sistema, de los mas utilizados ultimamente en el sector del calzado, es la utilizacion de cinta adhesiva de una cara como medio de union entre la planta o plantilla y la horma.And a third system, of the most used lately in the footwear sector, is the use of adhesive tape on one side as a means of union between the plant or template and the last.

Este sistema consiste en unir la horma y la planta o plantilla con cinta adhesiva de una cara alrededor del conjunto de ambos elementos y el procedimiento de trabajo es el siguiente:This system consists of joining the last and the plant or template with adhesive tape of a face around the set of both elements and the procedure of work is the following one:

- En primer lugar, se situa la planta o plantilla y la horma alineadas una sobre otra haciendo un bloque con las mismas.- First, the plant or template and the last are placed one above the other making a block with them.

- A continuacion, se sujeta el conjunto manualmente por un lado u otro. Es decir, si se va a trabajar la punta, se sujeta el conjunto por el talon con las manos, y si se va a trabajar el talon, se sujeta el conjunto por la punta;- Next, the assembly is held manually by one side or the other. That is, if the tip is going to be worked, the assembly is held the heel with the hands, and if the heel is going to work, the assembly is held by the tip;

- Acto seguido, se introduce la parte que se va a fijar en una maquina aplicadora del adhesivo, que aplicara mientras se sujeta manualmente una tira de adhesivo transversal que abarca dicha parte del conjunto de un lado a otro; y- Next, the part to be fixed in an adhesive applicator machine is introduced, which will apply while manually holding a strip of transverse adhesive that covers said part of the assembly from one side to the other; Y

- Finalmente, se efectua la misma operacion por el lado opuesto.- Finally, the same operation is carried out on the opposite side.

El resultado tampoco es bueno, pues, como en los otros sistemas presenta inconvenientes, principalmente el de que la union del conjunto queda floja al fijarse solo por los dos extremos, siendo ademas, la maquina de coste elevado y complicada de manejar para realizar el proceso correctamente.The result is not good either, because, as in the other systems, it has drawbacks, mainly that the union of the whole is loose when fixed only by the two ends, being also the high cost and complicated machine to handle to carry out the process correctly.

El objetivo del a presente invencion es, pues, proporcionar al mercado un nuevo tipo de zapato cuyo medio de union entre la planta o plantilla y la horma al fabricarlo permita evitar los inconvenientes que, como se ha descrito, presentan los sistemas actualmente conocidos.The object of the present invention is thus to provide the market with a new type of shoe whose means of connection between the plant or template and the last in manufacturing allows to avoid the drawbacks which, as described, present systems currently known.

Por otra parte y como referencia al estado actual de la tecnica cabe senalar que, al menos por parte del solicitante, se desconoce la existencia de ningun otro zapato fabricado con planta y horma unidas mediante sistema de union removible ni que presente unas caracterfsticas tecnicas y estructurales iguales o semejantes a las que presenta el que aquf se reivindica.On the other hand and as reference to the current state of the art it should be noted that, at least on the part of the applicant, the existence of any other shoe manufactured with a plant and last joined by a removable joining system or that has some technical and structural characteristics is unknown. equal or similar to those presented here claimed.

EXPLICACION DE LA INVENCIONEXPLANATION OF THE INVENTION

El zapato fabricado con la planta y su horma unidas mediante sistema de union removible que la invencion propone se configura como la solucion idonea al objetivo anteriormente senalado, estando los detalles caracterizadores que lo hacen posible y lo distinguen convenientemente recogidos en las reivindicaciones finales que acompanan a la presente The shoe manufactured with the plant and its last joined by removable joining system that the invention proposes is configured as the ideal solution to the objective previously indicated, the details being characteristics that make it possible and distinguish it conveniently collected in the final claims that accompany the present

descripción .description.

Mas concretamente, lo que la invencion propone, como se ha apuntado anteriormente, es un zapato que presenta la novedad de estar fabricado uniendo la planta o plantilla del mismo con su horma mediante un sistema de union que comprende la utilizacion de unos medios de union removibles consistentes en cinta adhesiva de doble cara aplicada entre ambos elementos, lo cual proporciona destacables ventajas frente a los sistemas y medios de union actuales que se utilizan para el mismo fin.More specifically, what the invention proposes, as pointed out above, is a shoe that has the novelty of being manufactured by joining the plant or template thereof to its last by a joining system comprising the use of removable joining means consisting of double-sided adhesive tape applied between both elements, which provides remarkable advantages over current systems and joining means used for the same purpose.

Mas especfficamente, dicha cinta adhesiva de doble cara, que se coloca mediante el auxilio de una maquina dispensadora de cinta especfficamente fabricada para este cometido, se aplica de dos maneras opcionales:More specifically, said double-sided adhesive tape, which is placed by the aid of a tape dispensing machine specifically manufactured for this purpose, is applied in two optional ways:

- bien sobre la cara de la planta o plantilla que ha de quedar adosada sobre la base de la horma, incorporando con dicha maquina diversos segmentos de cinta convenientemente repartidos entre la parte anterior y la parte del talon de dicha cara de la planta o plantilla en los puntos que mejor convenga y sin que sobresalgan fuera de su perfmetro, para colocar posteriormente sobre ella dicha base de la horma, convenientemente alineada, y unir ambos elementos aplicando presion sobre ellos con las manos para que queden adheridos entre si con dicha cinta de doble cara;- well on the face of the plant or template that has to be attached on the base of the last, incorporating with said machine several segments of tape conveniently distributed between the front part and the part of the heel of said face of the plant or template in the points that best suit and without protruding outside of their perimeter, to place later on it said base of the last, conveniently aligned, and join both elements by applying pressure on them with their hands so that they are adhered to each other with said double tape face;

- o bien a la inversa, es decir, incorporando con la maquina dispensadora la cinta de doble cara primero sobre la base de la horma para colocar posteriormente la planta o plantilla alineada sobre dicha base de la horma y unir ambos elementos aplicando presion manualmente.- or vice versa, that is, incorporating with the dispensing machine the double-sided tape first on the base of the last to place the plant or template aligned on said base of the last and join both elements applying press manually.

Cabe mencionar que, eventualmente, al realizar dicha operacion puede ocurrir que la planta no tenga el conformado del talon exactamente acorde con el conformado del talon de la horma, y por tanto ambos elementos no queden correctamente unidos entre si, lo cual puede ocurrir en cualquiera de ambas maneras de aplicar la cinta adhesiva, determinando la existencia de un hueco indeseado entre la planta y la horma que impide en esta zona el contacto de las dos caras para unirlas con la cinta adhesiva de doble cara.It should be mentioned that, when carrying out said operation, it may happen that the plant does not have the shape of the heel exactly in accordance with the shape of the heel of the last, and therefore both elements are not properly joined together, which can occur in any in both ways to apply the adhesive tape, determining the existence of an unwanted gap between the plant and the last that prevents in this area the contact of the two faces to join them with the double-sided adhesive tape.

Para solventar este inconveniente, preferentemente, debe utilizarse la primera opcion de aplicacion de la cinta de doble cara, es decir, sobre la cara a adosar de la planta o plantilla, dejando, en la parte del talon, al menos un segmento con un tramo sobresaliente fuera del borde de la misma que, despues de alinear la base de la horma sobre la planta para unir ambos elementos, se doblara para pegarlo sobre la parte del talon de la horma.To solve this drawback, preferably, the first application option of the double-sided tape should be used, that is, on the side to be attached to the plant or template, leaving, in the heel part, at least one segment with a stretch protruding outside the edge of the same that, after aligning the base of the last on the floor to join both elements, bend to stick it on the heel part of the last.

Asf pues, a diferencia de los sistemas actualmente conocidos en el mercado, que se basan en unir la planta o plantilla y la horma con grapas, pinchos o cinta de una cara y desde el exterior de los elementos a unir, en la fabricacion del zapato de la presente invencion, la union entre la planta y su horma se efectua con medios de union removibles, que quedan por el interior, es decir, entre las superficies a unir de ambos elementos, y aportando mayor efectividad asf como un menor coste economico.Thus, unlike the systems currently known in the market, which are based on joining the plant or template and the last with staples, spikes or tape on one side and from the outside of the elements to be joined, in the manufacture of the shoe of the present invention, the union between the plant and its last is made with removable joining means, which remain inside, that is, between the surfaces to be joined of both elements, and providing greater effectiveness as well as a lower economic cost.

En concreto, las principales ventajas que proporciona son: es mas efectivo, silencioso, seguro, economico, asf como sencillo de realizar. In particular, the main advantages it provides are: it is more effective, silent, safe, economical, as well as simple to perform.

DESCRIPCION DE LOS DIBUJOSDESCRIPTION OF THE DRAWINGS

Para complementar la descripción que se esta realizando y con objeto de ayudar a una mejor comprension de las caractensticas de la invencion, se acompana a la presente memoria descriptiva, como parte integrante de la misma, un juego de planos en el que con caracter ilustrativo y no limitativo se ha representado lo siguiente:To complement the description that is being made and in order to help a better understanding of the features of the invention, this descriptive report is accompanied, as an integral part of the same, a set of drawings in which illustrative and not limiting the following has been represented:

La figura numero 1.- Muestra una vista en perspectiva de un primer ejemplo de la union entre planta y horma con los medios de union removibles utilizados en la fabricacion del zapato de la invencion, apreciandose la cinta de doble cara que constituye dichos medios y la disposicion de la misma entre ambos elementos;Figure 1 shows a perspective view of a first example of the union between plant and last with the removable joining means used in the manufacture of the shoe of the invention, appreciating the double-sided tape constituting said means and the disposition of the same between both elements;

La figura numero 2.- Muestra un primer modo de aplicar la cinta de doble cara a la planta para unirla posteriormente a la horma;Figure number 2.- Shows a first way of applying the double-sided tape to the plant to join it later to the last;

La figura numero 3.- Muestra un segundo modo de aplicar la cinta de doble cara, en este caso a la horma para unirla posteriormente a la planta;Figure 3 shows a second way of applying the double-sided tape, in this case to the last to join it later to the plant;

La figura numero 4.- Muestra una vista en seccion s,egún un corte transversal en la zona del talon, de la union entre planta y horma con distinto conformado apreciandose el hueco intermedio que puede producirse entre ambos elementos; yFigure 4 shows a view in section s, including a cross section in the area of the heel, of the union between the plant and last with a different shape, appreciating the intermediate gap that can occur between both elements; Y

La figura numero 5.- Muestra otro ejemplo de realización de la union entre planta y horma de la fabricacion del zapato de la invencion, en este caso incluyendo una porcion externa de cinta adhesiva para doblar sobre el talon.Figure 5 shows another example of realization of the union between plant and last of the manufacture of the shoe of the invention, in this case including an external portion of adhesive tape for bending over the heel.

REALIZACION PREFERENTE DE LA INVENCION PREFERRED EMBODIMENT OF THE INVENTION

A la vista de las mencionadas figuras, y de acuerdo con la numeracion adoptada, se puede observar en ellas sendos ejemplos de realización no limitativa de la union de planta y horma del zapato de la invencion, el cual comprende lo que se describe en detalle a continuacion.In view of the aforementioned figures, and in accordance with the numeration adopted, it is possible to observe in them two examples of non-limiting embodiment of the shoe plant and last union of the invention, which comprises what is described in detail to continuation.

Atendiendo a la figura 1 se observa como la union entre la planta (1) o plantilla del mismo y su horma (2) llevada a cabo en la fabricacion del zapato objeto de la invencion, comprende la utilizacion de unos medios de union removibles que consisten en cinta adhesiva de doble cara (3) incorporada interiormente entre la cara a adosar (1a) de dicha planta (1) y la base (2a) de dicha horma (2).Referring to figure 1 it is observed how the union between the plant (1) or template thereof and its last (2) carried out in the manufacture of the shoe object of the invention, comprises the use of removable joining means consisting of in double-sided adhesive tape (3) incorporated internally between the side to be joined (1a) of said plant (1) and the base (2a) of said last (2).

Preferentemente, dichos medios de union removibles consisten en varios segmentos de cinta adhesiva de doble cara (3) repartidos en varios puntos de la parte anterior y de la zona del talon entre la cara a adosar (1a) de dicha planta (1) y la base (2a) de dicha horma (2).Preferably, said removable joining means consist of several segments of double-sided adhesive tape (3) distributed in several points of the front part and of the area of the heel between the face to be attached (1a) of said plant (1) and the base (2a) of said last (2).

Preferentemente, la cinta adhesiva de doble cara (3) es aplicada mediante una maquina dispensadora (4) disenada al efecto.Preferably, the double-sided adhesive tape (3) is applied by means of a dispensing machine (4) designed for this purpose.

En una opcion de realizacion, como muestra la figura 2, la cinta adhesiva de doble cara (3) es aplicada primero sobre la cara a adosar (1a) de la planta (1) y, posteriormente, es incorporada y pegada sobre ella la base (2a) de la horma (2) aplicando presion manualmente.In an embodiment option, as shown in Figure 2, the double-sided adhesive tape (3) is applied first on the side to be attached (1a) of the plant (1) and, subsequently, the base is incorporated and stuck on it (2a) of the last (2) applying pressure manually.

Y, en otra opcion de realizacion, mostrada en la figura 3, la cinta adhesiva de doble cara (3) es aplicada primero sobre la base (2a) de la horma y, posteriormente, es incorporada y pegada sobre ella la cara a adosar (1a) de la planta (1) aplicando presion manualmente. And, in another embodiment, shown in Figure 3, the double-sided adhesive tape (3) is first applied to the base (2a) of the last and, subsequently, the face to be attached is incorporated and stuck on it ( 1a) of the plant (1) by applying pressure manually.

Opcionalmente, cuando la planta (1) no presenta el conformado del talon acorde con el conformado del talon de la horma (2), determinando la existencia de un hueco intermedio (5) entre ambos elementos que impide el contacto entre la cara a adosar (1a) de dicha planta (1) y la base (2a) de dicha horma (2), como se representa en la figura 4, los medios de union removibles comprenden la incorporacion, en la zona del talon de la planta (1), de, al menos, un segmento de cinta adhesiva de doble cara (3) con un tramo sobresaliente (3a) fuera del borde de la misma susceptible de poder doblarse y pegarlo sobre la parte del talon de la horma (2), tras unir dicha horma (2) a la planta (1).Optionally, when the plant (1) does not present the conformation of the heel according to the shape of the heel of the last (2), determining the existence of an intermediate gap (5) between both elements that prevents contact between the face to be attached ( 1a) of said plant (1) and the base (2a) of said last (2), as shown in figure 4, the removable joining means comprise the incorporation, in the area of the heel of the plant (1), of, at least, a segment of double-sided adhesive tape (3) with a protruding section (3a) outside the edge thereof capable of bending and gluing it on the heel part of the last (2), after joining said last (2) to the plant (1).

Descrita suficientemente la naturaleza de la presente invencion, asf como la manera de ponerla en practica, no se considera necesario hacer mas extensa su explicacion para que cualquier experto en la materia comprenda su alcance y las ventajas que de ella se derivan. Having sufficiently described the nature of the present invention, as well as the way to put 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 derived therefrom.

Claims

1.- Shoe made with the plant and its last joined by a removable union system characterized by comprising, at the junction between the plant (1) or template thereof and its last (2), removable joining means tape double-sided adhesive (3) incorporated internally between the side to be joined (1a) of said plant (1) and the base (2a) of said last (2).

2.- Shoe made with the plant and its last joined by removable union system, according to claim 1, characterized in that said removable joining means consist of several segments of double-sided adhesive tape (3) distributed in several points of the part anterior and the area of the heel between the face to be attached (1a) of said plant (1) and the base (2a) of said last (2).

3.- Shoe made with the plant and its last joined by removable union system, according to the preceding claims, characterized in that, when the plant (1) does not represent the conformation of the heel according to the shape of the heel of the last (2) , determining the existence of an intermediate gap (5) between both elements that prevents contact between the face to be attached (1a) of said plant (1) and the base (2a) of said last (2), comprising the joining means removable the incorporation in the area of the heel of the plant (1) of, at least, a segment of double-sided adhesive tape (3) with a protruding section (3a) outside the edge of the same capable of being bent and paste over the part of the heel of the last (2).