Method for manufacturing soft shoes

Abstract

A method is disclosed for manufacturing soft shoes, wherein the vamp, the insole and the outsole of the soft shoe are combined integrally, so that the soft shoe has an integrally formed structure, thereby enhancing the aesthetic quality of the soft shoe, and thereby enhancing the lifetime of the soft shoe. In addition, the soft shoe has a protective paint layer coated around the peripheral surface of the insole and the outsole, so that the protective paint layer is distributed around the surface of the soft shoe evenly and smoothly.

1 . A method for manufacturing soft shoes, comprising:
 a) cutting a soft foamable material according to a determined size of a shoe to form a sheet shaped blank material;   b) cutting the sheet blank material into a profile of an insole having a plurality of holes for mounting a vamp to form a sheet shaped semi-product;   c) applying a bridging agent to perform a bridge doping treatment on a peripheral surface of the insole of the sheet shaped semi-product and an inner edge of each of the holes of the insole;   d) performing a consolidation doping treatment on the insole of the sheet shaped semi-product and each of the holes of the insole;   e) doping a colored elastomeric paint on the peripheral surface of the insole of the sheet shaped semi-product and the inner edge of each of the holes of the insole;   f) doping a colorless elastomeric paint on the peripheral surface of the insole of the sheet shaped semi-product and the inner edge of each of the holes of the insole;   h) combining a vamp, the insole and an outsole of the sheet shaped semi-product to form a primary semi-product shoe;   i) grinding an edge of the primary semi-product shoe to form a secondary semi-product shoe having an arcuate and smooth edge;   j) applying a bridging agent to perform a bridge doping treatment on a surface of the edge of the secondary semi-product shoe;   k) performing a consolidation doping treatment on the surface of the edge of the secondary semi-product shoe;   m) doping a colorless elastomeric paint on the surface of the edge of the secondary semi-product shoe to form a product shoe.   
     
     
         2 . The method in accordance with  claim 1 , after the step f) further comprising:
 g) applying a relatively harder paint to perform a screen printing treatment on the peripheral surface of the insole of the sheet shaped semi-product to form an anti-slip pattern.   
     
     
         3 . The method in accordance with  claim 2 , after the step g) further comprising:
 g1) forming a protruding portion on the insole of the sheet shaped semi-product.   
     
     
         4 . The method in accordance with  claim 3 , wherein in the step g1), a smaller shoe material is bonded on the bottom face of the insole, so that the insole is formed with the protruding portion. 
     
     
         5 . The method in accordance with  claim 1 , wherein in the step c), doping treatment is performed by a paint roller, a paint brush or a paint sprayer. 
     
     
         6 . The method in accordance with  claim 1 , wherein in the step d), the doping treatment is performed by a paint roller, a paint brush or a paint sprayer. 
     
     
         7 . The method in accordance with  claim 1 , wherein in the step d), the consolidation doping treatment uses a relatively harder paint. 
     
     
         8 . The method in accordance with  claim 1 , wherein after the step d), a drying treatment is performed by an oven on the insole of the sheet shaped semi-product and each of the holes of the insole. 
     
     
         9 . The method in accordance with  claim 1 , wherein in the step e), the colored elastomeric paint is a relatively softer paint. 
     
     
         10 . The method in accordance with  claim 1 , wherein in the step f), the colorless elastomeric paint is a relatively softer paint. 
     
     
         11 . The method in accordance with  claim 1 , after the step k) further comprising:
 l) doping a colored elastomeric paint on the surface of the edge of the secondary semi-product shoe.   
     
     
         12 . The method in accordance with  claim 11 , wherein in the step l), is the colored elastomeric paint is a relatively softer paint. 
     
     
         13 . The method in accordance with  claim 1 , wherein in the step j), doping treatment is performed by a paint roller, a paint brush or a paint sprayer. 
     
     
         14 . The method in accordance with  claim 1 , wherein in the step k), the doping treatment is performed by a paint roller, a paint brush or a paint sprayer. 
     
     
         15 . The method in accordance with  claim 1 , wherein in the step k), the consolidation doping treatment uses a relatively harder paint. 
     
     
         16 . The method in accordance with  claim 1 , wherein after the step k), a drying treatment is performed by an oven on the surface of the edge of the secondary semi-product shoe. 
     
     
         17 . The method in accordance with  claim 1 , wherein in the step m), the colorless elastomeric paint is a relatively softer paint. 
     
     
         18 . The method in accordance with  claim 1 , wherein the product shoe has a protective paint layer coated around the peripheral surface of the insole and the outsole.