| 摘要 |
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.
|
