Shoe, in particular a sports shoe, and method for producing a shoe

Abstract

The invention relates to a shoe ( 1 ), especially a sport shoe, with a sole ( 2 ) and a shoe upper ( 3 ) which connected with the sole ( 2 ). To obtain a specific light shoe the invention proposes that the shoe upper ( 3 ) comprises: a texture structure ( 4 ) which consists of texture yarns ( 5 ), wherein the texture structure ( 4 ) is formed as a three-dimensional structure which has a plurality upper locations ( 6 ) and a plurality bottom locations ( 7 ), and a cover layer ( 8 ), wherein the cover layer ( 8 ) is connected ( 9 ) at least with a part of the upper locations ( 6 ) of the texture structure ( 4 ). Furthermore, the invention relates to a method for the production of a shoe.

1 . Shoe, especially sport shoe, with a sole and a shoe upper which connected with the sole, 
       characterized in that 
       the shoe upper comprises:
 a texture structure which consists of texture yarns, wherein the texture structure is formed as a three-dimensional structure which has a plurality upper locations and a plurality bottom locations, and 
 a cover layer, 
 
       wherein the cover layer is connected at least with a part of the upper locations of the texture structure. 
     
     
         2 . Shoe according to  claim 1 , characterized in that the connection of the cover layer is produced by welding, especially by high-frequency or ultrasonic welding, of the material of the texture structure with the material of the cover layer. 
     
     
         3 . Shoe according to  claim 1 , characterized in that the texture structure comprises a plurality of hill-shaped or hump-shaped raisings, wherein the upper regions of the hill-shaped or hump-shaped raisings comprise or form the upper locations. 
     
     
         4 . Shoe according to  claim 3 , characterized in that the hill-shaped or hump-shaped raisings are arranged in two perpendicular directions (x, y) and parallel to another. 
     
     
         5 . Shoe according to  claim 3 , characterized in that the hill-shaped or hump-shaped raising are formed by 7 to 15 texture yarns running parallel to another, wherein those are preferably interweaved or hooked into another. 
     
     
         6 . Shoe according to  claim 1 , characterized in that the texture yarns consist of polyethyleneterephthalate or of polyamide or of polyester. 
     
     
         7 . Shoe according to  claim 1 , characterized in that the cover layer consists of a Thermoplastic elastomere (TPE), particularly of Thermoplastic elastomere on the basis of urethane (TPU). 
     
     
         8 . Shoe according to  claim 1 , characterized in that a second cover layer is arranged, which is connected with the bottom location of the texture structure. 
     
     
         9 . Method for manufacturing of a shoe, especially a sport shoe, which comprises a sole and a shoe upper which shoe upper is connected with the sole, 
       characterized in that 
       the manufacturing of the material of the shoe upper comprises the steps:
 a) Supply of a texture structure, wherein the texture structure is fabricated of texture yarns and wherein the texture structure will be formed as a three-dimensional structure, which comprises a plurality of upper locations and a plurality of bottom locations; 
 b) Arranging of a cover layer on the texture structure, so that at least partially contact exists between the upper locations and the texture structure and the cover layer; 
 c) Connecting of at least a part of the upper locations of the texture structure with the cover layer by a welding process. 
 
     
     
         10 . Method according to  claim 9 , characterized in that the welding process is a high-frequency welding process or an ultrasonic sound welding process.