Seamless down cloth and manufacturing method thereof

Abstract

A seamless down cloth and manufacturing method thereof are provided. The cloth comprises a shell fabric, a lining, and down, wherein the down are filled between the shell fabric and the lining, several down areas and pasted areas are spread around the shell fabric, wherein the shell fabric is seamless. The manufacturing method comprises the steps of patterning, cutting, forming down cloth, down filled, and pasting, further, the shell fabric is divided into several down areas by the seamless skill, and every down area is filled the down. The seamless shell fabric can overcome the problem of that the down will bore from the suture, such that can prevent from rain leaking through the suture. The shell fabric can be made by the material with the functions of water proof, wind proof, and moisture conductivity, such that the down cloth can be with water proof, wind proof, and warm keeping surely.

1 . A seamless down cloth, comprising a shell fabric, a lining, and down, said down provided between said shell fabric and said lining, wherein a plurality of down areas and a plurality of pasted areas are spread around said shell fabric, said shell fabric is with seamless. 
   
   
       2 . The down cloth of  claim 1 , wherein said pasted areas are separated by seamless skill. 
   
   
       3 . The down cloth of  claim 1 , wherein said pasted areas are as a line type. 
   
   
       4 . The down cloth of  claim 1 , wherein said pasted areas are as a curve type. 
   
   
       5 . The down cloth of  claim 1 , wherein said pasted areas are as a ravine type. 
   
   
       6 . The down cloth of  claim 1 , wherein the material of said shell fabric can be selected from one of a water proof fabric, a wind proof fabric, a moisture conductivity, and a combination thereof. 
   
   
       7 . A seamless down cloth manufacturing method, comprising the steps of:
 patterning for a designed pattern of a down cloth;   cutting a sample provided after patterning;   forming said down cloth;   designing a pasted pattern;   cutting said pasted pattern and a shell fabric;   stacking a lining, said pasted pattern, and said shell fabric in order according to said pattern and pasting thereafter;   filling down into a plurality of down areas regarding as the required weight for each; and   sewing at least one accessory on said down cloth.   
   
   
       8 . The method of  claim 7 , wherein the way of cutting said pattern can be selected from one of a manual cutting, a punching cutting, and a laser cutting. 
   
   
       9 . The method of  claim 8 , wherein the energy of said laser cutting is around 90 to 98, the speed of that is around 12 to 15. 
   
   
       10 . The method of  claim 7 , wherein said pasting way on said lining, said pasted pattern, and said shell fabric is a hot pasting. 
   
   
       11 . The method of  claim 10 , wherein said hot pasting is processed by a hot pasting machine according to set the parameters as the temperatures the pressure, and pressing period time on which. 
   
   
       12 . The method of  claim 11 , wherein the way of said hot pasting is to process of testing the parameters as the temperature, the pressure, and pressing period time, and further setting the optimal parameters of said hot pressing machine according to previous testing. 
   
   
       13 . The method of  claim 7 , wherein said shell fabric is with seamless. 
   
   
       14 . The method of  claim 13 , wherein the material of said shell fabric can be selected from one of a water proof fabric, a wind proof fabric, a moisture conductivity, and a combination thereof.