ES2428641A1

ES2428641A1 - Construction system for footwear (Machine-translation by Google Translate, not legally binding)

Info

Publication number: ES2428641A1
Application number: ES201230656A
Authority: ES
Inventors: Francisco SOTA
Original assignee: A R T Co B & S SA; Art Co B&s SA
Current assignee: A R T Co B & S SA; Art Co B&s SA
Priority date: 2012-05-02
Filing date: 2012-05-02
Publication date: 2013-11-08
Anticipated expiration: 2032-05-02
Also published as: ES2428641B1

Abstract

Construction system for footwear. The constructive system is based on using a base part (1) considered sole or lower part of the footwear, to which the corresponding cut (2) is fixed forming a set. The template (4) is fixed to the lower part (1), the fixing of said elements being done by sewing or gluing and the base and lower part (1) having a configuration in which its upper surface is sensibly ergonomic to adapt to the foot of the user, being materialized in virgin rubber as a recyclable material. (Machine-translation by Google Translate, not legally binding)

Description

OBJETO DE LA INVENCIÓN OBJECT OF THE INVENTION

La presente invención se refiere a un sistema constructivo para calzado, utilizando una pieza base a la que se fija el corte. The present invention relates to a construction system for footwear, using a base piece to which the cut is fixed.

El objeto de la invención es conseguir un calzado económico, tanto por el tipo de materiales utilizado como por su modo de fabricación, ya que se trata de materiales reciclables al 100%. The object of the invention is to achieve an economical footwear, both for the type of materials used and for its mode of manufacture, since it is 100% recyclable materials.

ANTECEDENTES DE LA INVENCIÓN BACKGROUND OF THE INVENTION

En la fabricación de calzados, el denominador común a todos o la mayor parte de ellos, es que están constituidos de manera que el corte se fija al piso o suela por cosido u otros medios, complementándose dicho conjunto de corte-piso o suela con una plantilla y una palmilla, actuando la plantilla como elemento adaptador del pie a la suela, desde el punto de vista anatómico, mientras que la palmilla actúa como elemento de cubrición de la plantilla, rematando interiormente el calzado. In the manufacture of footwear, the common denominator to all or most of them, is that they are constituted so that the cut is fixed to the floor or sole by sewing or other means, complementing said set of floor-cutting or sole with a Insole and a palm, acting as an adapter element of the foot to the sole, from the anatomical point of view, while the palm acts as a covering element of the insole, finishing the shoe inside.

Por un lado, en los materiales utilizados en la fabricación de calzados, muchos de ellos no resultan reciclables. Además, por otro lado, resulta un proceso de construcción complejo, por lo que su coste económico en el producto final es elevado. On the one hand, in the materials used in the manufacture of footwear, many of them are not recyclable. In addition, on the other hand, it is a complex construction process, so its economic cost in the final product is high.

DESCRIPCIÓN DE LA INVENCIÓN DESCRIPTION OF THE INVENTION

El sistema constructivo para calzado que se preconiza ha sido concebido para resolver la problemática anteriormente expuesta, en base a una solución sencilla pero eficaz. The construction system for footwear that has been recommended has been conceived to solve the problem described above, based on a simple but effective solution.

Mas concretamente el sistema constructivo de la invención se basa en que el corte se fija por cualquier sistema convencional (cosido, pegado, etc.), a una pieza inferior que es de caucho virgen, pieza ésta que por su cara superior presentará una configuración mas o menos anatómica para la adaptación del pie, mientras que por su cara inferior puede ser plana More specifically, the construction system of the invention is based on the fact that the cut is fixed by any conventional system (sewn, glued, etc.), to a lower part that is made of virgin rubber, a part that will have a more configuration on its upper face or less anatomical for the adaptation of the foot, while its lower face can be flat

o estar afectada de cualquier configuración geométrica, tal como un canal para el caso de que el corte se fije mediante costura, estar igualmente afectada de rehundidos para aligerar el peso, etc. or be affected by any geometric configuration, such as a channel in the event that the cut is fixed by sewing, be equally affected by recesses to lighten the weight, etc.

La referida pieza inferior reúne en un solo elemento la suela con la plantilla, como cuerpo monopieza, de manera tal que esa suela o piso puede ser de espesor constante o regruesado en la zona del tacón, y ser preferentemente una pieza plana en lo que a la superficie inferior se refiere, para definir la superficie de pisado del calzado. The said lower piece brings together the sole with the template, as a single-piece body, in a single element, so that that sole or floor can be of constant thickness or returned in the heel area, and preferably be a flat piece as far as the lower surface is referred to, to define the tread surface of the footwear.

De esta forma se obtiene un calzado con materiales económicos, ya que la pieza fundamental o básica del calzado que corresponde a la pieza inferior es de caucho virgen, que es un material ligero y además económico, y por otra parte el proceso de fabricación es simple, de ahí que se obtenga un calzado económico y reciclable al 100%, tanto en lo que respecta a esa pieza básica interior como al corte. In this way a footwear with economic materials is obtained, since the fundamental or basic piece of footwear that corresponds to the lower part is virgin rubber, which is a lightweight and also economical material, and on the other hand the manufacturing process is simple , hence, 100% economical and recyclable footwear is obtained, both with regard to that basic interior piece and the cut.

En definitiva, mediante el sistema constructivo de la invención se obtiene un calzado que forma una unidad totalmente ergonómica adaptada para caminar, efectuándose las fijaciones entre las distintas piezas por medios naturales, bien sean cosidos o costuras, bien sean fijaciones mediante productos adhesivos, otros componentes o elementos. In short, through the construction system of the invention, a shoe is formed that forms a completely ergonomic unit adapted for walking, making the fixations between the different pieces by natural means, whether they are sewn or seams, whether they are fixations by means of adhesive products, other components or elements.

DESCRIPCIÓN DE LOS DIBUJOS DESCRIPTION OF THE DRAWINGS

Para complementar la descripción que seguidamente se va a realizar y con objeto de ayudar a una mejor comprensión de las características del invento, de acuerdo con un ejemplo preferente de realización práctica del mismo, se acompaña como parte integrante de dicha descripción, un juego de dibujos en donde con carácter ilustrativo y no limitativo, se ha representado lo siguiente: To complement the description that will then be made and in order to help a better understanding of the features of the invention, according to a preferred example of practical implementation thereof, a set of drawings is attached as an integral part of said description. where, for illustrative and non-limiting purposes, the following has been represented:

La figura 1.-Muestra una representación correspondiente a una vista en explosión de las piezas que participan en el calzado obtenido a base del sistema constructivo objeto de la invención, y cuyas piezas son la pieza inferior de caucho virgen, el corte destinado a fijarse a esa pieza inferior y el correspondiente forro o plantilla unida a la pieza inferior o suela. Figure 1 shows a representation corresponding to an exploded view of the pieces that participate in the footwear obtained based on the construction system object of the invention, and whose pieces are the lower piece of virgin rubber, the cut intended to be fixed to that bottom piece and the corresponding lining or insole attached to the bottom piece or sole.

La figura 2.-Muestra una vista en perspectiva del conjunto que forman la pieza inferior o suela y el corte fijados entre si, formando un calzado que en este caso tiene forma de sandalia. Figure 2.- Shows a perspective view of the assembly formed by the bottom piece or sole and the cut fixed to each other, forming a shoe that in this case is in the form of a sandal.

REALIZACIÓN PREFERENTE DE LA INVENCIÓN PREFERRED EMBODIMENT OF THE INVENTION

Como se puede ver en las figuras referidas, el calzado de la invención se obtiene a partir de una pieza base (1) considerada como pieza inferior y que es de caucho virgen, pudiendo tener una superficie superior mas o menor ergonómica para adaptación al pie del usuario, mientras que inferiormente puede ser totalmente lisa, estar dotada de rehundidos, e incluso de un canal perimetral para permitir la fijación mediante costura del correspondiente corte (2) a esa pieza inferior (1), tal y como se representa en la figura 2, donde se deja ver como el corte (2) está fijado a la pieza base e inferior (1) mediante una costura (3). As can be seen in the aforementioned figures, the footwear of the invention is obtained from a base piece (1) considered as a bottom piece and which is made of virgin rubber, being able to have a more or less ergonomic upper surface for adaptation to the foot of the user, while inferiorly it can be completely smooth, be provided with recesses, and even a perimeter channel to allow the corresponding cut (2) to be fixed to that lower part (1), as shown in Figure 2 , where it can be seen how the cut (2) is fixed to the base and bottom piece (1) by means of a seam (3).

El conjunto que forman ambas piezas (1, 2) van fijadas entre si, bien mediante la costura (3) referida, o bien mediante pegado o cualquier otro sistema apropiado. En donde la pieza base o suela (1) puede tener cualquier perfil, ya sea plano, ya sea con aumento de grosor en el tacón, etc., de manera que sobre la superficie superior de la misma va fijada, mediante cosido o pegado, la pieza (4) constitutiva de la plantilla. The set formed by both pieces (1, 2) is fixed together, either by means of the seam (3) referred to, or by gluing or any other appropriate system. Where the base piece or sole (1) can have any profile, either flat, either with an increase in thickness in the heel, etc., so that on the upper surface thereof it is fixed, by sewing or gluing, the piece (4) constituting the template.

Aunque en la forma de realización mostrada se ha representado una forma concreta de las piezas que participan, formando un tipo de sandalia en la constitución del calzado, es evidente que cualquiera de las piezas puede variar, y ser un zapato de corte completo, tener una suela con una u otra configuración, e incluso ser la pieza base (1) de configuración diferente a la mostrada, tanto inferior como superiormente. Although in the embodiment shown a specific form of the participating pieces has been represented, forming a type of sandal in the constitution of the footwear, it is evident that any of the pieces can vary, and be a full-cut shoe, have a sole with one or another configuration, and even be the base part (1) of different configuration to the one shown, both inferiorly and superiorly.

Claims

1.-Construction system for footwear, which being planned to obtain shoes with a cut and a sole, is characterized in that it consists of including a lower piece of virgin rubber, with its upper surface equipped with an ergonomics suitable for adapting the user's foot , and whose lower part constitutes the fixing means for the corresponding cut, forming an assembly to which the corresponding template is fixed, forming this one piece body with the lower part constituting the sole.

2. Construction system for footwear, according to claim 1, characterized in that the lower piece of virgin rubber is capable of presenting its completely smooth lower surface or including recesses for lightening material and even be provided with a perimeter channel for the realization of a seam as a fixing means between the cut and said lower part.

3.-Construction system for footwear, according to previous claims, characterized in that the fixing of the cut to the lower part, as well as the fixing of the template to said lower part, is capable of being carried out by sewing, gluing or any other appropriate element or means .