Stereoscopic weft knitted fabric for vamp

Abstract

A stereoscopic weft knitted fabric for vamp is provided in the present invention. The stereoscopic weft knitted fabric for vamp includes a puffy layer and a knit layer. The puffy layer is composed of a first wire which is wider than 900 Denier. The knit layer includes a first knit layer and a second knit layer disposed on the opposite sides of the puffy layer. A flat area and a stereoscopic area are respectively defined on the knit layer, wherein the flat area surrounds the stereoscopic area.

What is claimed is: 
     
         1 . A stereoscopic weft knitted fabric for vamp, comprising:
 a puffy layer composed of a first wire which is wider than 900 Denier; and   a knit layer including a first knit layer and a second knit layer disposed respectively on the opposite sides of the puffy layer, wherein a flat area and a stereoscopic area are respectively defined on the knit layer, wherein the flat area surrounds the stereoscopic area.   
     
     
         2 . The stereoscopic weft knitted fabric for vamp of  claim 1 , wherein the puffy layer is composed of the first wire disposed as multiple stacks. 
     
     
         3 . The stereoscopic weft knitted fabric for vamp of  claim 1 , wherein the puffy layer is composed of the first wire disposed as single layer. 
     
     
         4 . The stereoscopic weft knitted fabric for vamp of  claim 1 , wherein the stereoscopic weft knitted fabric for vamp is weaved by a knitting machine having the number of needle in the range between 12 and 14. 
     
     
         5 . The stereoscopic weft knitted fabric for vamp of  claim 1 , wherein the first knit layer and the second knit layer pass respectively through the puffy layer and interweave in the flat area to limit the gap between the first knit layer and the second knit layer in the flat area. 
     
     
         6 . The stereoscopic weft knitted fabric for vamp of  claim 1 , wherein at least one of the first knit layer and the second knit layer includes thermoplastic material, wherein the first knit layer and the second knit layer approach each other in the flat area and are pressed against the puffy layer to be thermo-molded. 
     
     
         7 . The stereoscopic weft knitted fabric for vamp of  claim 1 , wherein the first wire includes insulated conducting wires. 
     
     
         8 . The stereoscopic weft knitted fabric for vamp of  claim 1 , wherein the first wire includes optical fibers. 
     
     
         9 . The stereoscopic weft knitted fabric for vamp of  claim 1 , wherein the first knit layer of the knit layer protrudes outward in the stereoscopic area, wherein the second knit layer stays flat. 
     
     
         10 . A stereoscopic weft knitted fabric for vamp, comprising:
 a first knit layer;   a puffy layer disposed on one side of the first knit layer, wherein the puffy layer is composed of a first wire having linear density larger than 900 Denier; and   a second knit layer disposed on the other side of the puffy layer with respect to the first knit layer;   wherein the first knit layer and the second knit layer surrounds and grip together the puffy layer to make respectively the gripped portion and the ungripped portion of the puffy layer flat and puffy.   
     
     
         11 . The stereoscopic weft knitted fabric for vamp of  claim 10 , wherein the puffy layer is composed of the first wire disposed as multiple stacks. 
     
     
         12 . The stereoscopic weft knitted fabric for vamp of  claim 10 , wherein the puffy layer is composed of the first wire disposed as single layer. 
     
     
         13 . The stereoscopic weft knitted fabric for vamp of  claim 10 , wherein the stereoscopic weft knitted fabric for vamp is weaved by a knitting machine having the number of needle in the range between 12 and 14. 
     
     
         14 . The stereoscopic weft knitted fabric for vamp of  claim 10 , wherein the first knit layer and the second knit layer pass respectively through the puffy layer and interweave in the gripped portion of the puffy layer to limit the gap between the first knit layer and the second knit layer in the gripped portion of the puffy layer. 
     
     
         15 . The stereoscopic weft knitted fabric for vamp of  claim 10 , wherein at least one of the first knit layer and the second knit layer includes thermoplastic material, wherein the first knit layer and the second knit layer approach each other in the gripped portion of the puffy layer and are pressed against the puffy layer to be thermo-molded. 
     
     
         16 . The stereoscopic weft knitted fabric for vamp of  claim 10 , wherein the first wire includes insulated conducting wires. 
     
     
         17 . The stereoscopic weft knitted fabric for vamp of  claim 10 , wherein the first wire includes optical fibers. 
     
     
         18 . The stereoscopic weft knitted fabric for vamp of  claim 10 , wherein the first knit layer of the knit layer protrudes outward in the ungripped portion of the puffy layer, wherein the second knit layer stays flat.