HAT WITH SEAMLESS TOP OF HAT AND MANUFACTURING METHOD THEREFOR

摘要

Disclosed are a cap and a manufacturing method therefor and a cap top shaping device, the cap comprising: a seamless cap top without seams, wherein same is integrally formed by hot stretching a piece of a flat knitted fabric blank containing a vitrifiable petroleum chemical fibre material; and a bongrace jointed to the seamless cap top. The cap top of the cap can save on the production time and cost. The cap top of the cap can be made into various cap types and a variety of raw materials can be selected for same. The cap top of the cap is a cap top without seams, completely fitting the user's head form, and can be made by selecting a breathable material, thereby improving the aesthetics and comfort when wearing same.