Shoe sole made of recycled shoes

Abstract

A shoe sole made of recycled shoes is provided, which uses recycled used shoes as a primary constituent of the raw material thereof; wherein general waste shoes or used shoes are recycled completely regardless the materials they have. After being processed to remove metal accessories, the recycled shoes are pulverized to form particles recycled raw material, which is then subjected to high temperature deodorization and drying. The materials of the whole shoes that are recycled is applied, at a percentage of 20-80%, depending upon the desired property of the shoe sole to be made, and added with 5-50% of natural and synthetic rubber material and a proper amount of curing additives, activation prompting agents, and filling agents, followed by uniformly mixing to make a shoe outsole having the desired property. As such, the used shoes can be totally recycled and reused.

1 . A shoe sole made of recycled shoes, the shoe sole being manufactured by steps of mixing and stirring raw materials, molding and shaping, and trimming, characterized in that the raw material is comprised of a primary constituent of recycled whole shoes, which, after being subjected to removal of metal accessories, is disposed in a machine for pulverization processing to form pulverized particles that are broken so as to form shoe sole raw material particles having a size between 5 mm-178 μmm, wherein such a raw material, when used, takes a high percentage of 20-80% and is added with a base rubber having a ratio of 8-50% to be uniformly mixed, and further and timely added, among a total amount, with 5-13% additives, all being mixed and pressed to form sheet material of shoe sole having a thickness less than 30 mm. 
     
     
         2 . The shoe sole made of recycled shoes according to  claim 1 , wherein the recycled shoes that are used to form the raw material are arbitrary shoes including indoor and outdoor shoes. 
     
     
         3 . The shoe sole made of recycled shoes according to  claim 1 , wherein in mixing and stirring of the shoe sole sheet material, the material is added with filling agents including Kaolin, calcium carbonate, and glass powder to offer rigid properties of the sheet material. 
     
     
         4 . The shoe sole made of recycled shoes according to  claim 1 , wherein in mixing and stirring of the base rubber, the material is added with filling agents including Kaolin, calcium carbonate, and glass powder to offer rigid properties of the sheet material.