Method for stiffening headgear

Abstract

A method for stiffening a headgear utilizes knitted thermo polyester linings made of threads consisting of fine and soft filaments extracted from thermo polyester pellets to sew with ready-cut fabrics to form a headgear. Subsequently, the headgear is heated by a mold such that the fiber of the linings will be appropriately stiffened, thereby shaping an upstanding and neat headgear as desired.

1 . A method for stiffening a headgear, including preparation of a headgear composed of pluralities of cut fabrics, linings, a peak and a sweatband, characterized in that: 
 the linings are knitted by thermo setting polyester threads, which are made from fine and soft filaments extracted from thermo polyester pellets, and sewn with the ready-cut fabrics, and then combined with the peak and the sweatband to form a headgear; subsequently, the headgear together with linings are heated by a mold, thereby shaping an upstanding and neat headgear.    
   
   
       2 . The method for stiffening a headgear according to  claim 1 , wherein the linings and the ready-cut fabrics can be sewn together one by one, such that the integral lining is sewn up at the front piece of the crown.  
   
   
       3 . The method for stiffening a headgear according to  claim 1 , wherein the linings can be sewn piece by piece to form a crown shape, and then integrally sewn to the crown at the peripheral edge of the crown to form a full lining inside of the crown before the sweatband is sewn to the crown.