Abstract: A method for manufacturing knit hats includes primarily adding a textile fiber (more than 50%) and a polyurethane elastic fiber into a same feeder of knitting machine (flat knitting machine) to weave into a yarn which forms a hat felt that is larger than a preset size. Next, the hat felt is heated and steamed by vapor or other heat sources at 50° C.-80° C. for 1-15 seconds, so as to shrink it to the preset size. Finally, the knit hat is formed by sewing and finishing. According to the aforementioned method, as the knit hat is added with the polyurethane elastic fiber, it can be quickly shrunk to be shaped after being blown and steamed through the vapor or other heat sources; therefore the knit hat formed can have a larger flexibility in the range of sizes to meet the requirements of users with different head circumferences.

Abstract: The present invention discloses a method for manufacturing knit hats which is made of elastomeric yarn with two ways stretch. Due to elastomeric yarn inside the yarn for spinning and the steaming process for shrinkage, the knit hats have larger elasticity than traditional hats and meet the needs of users with different head circumferences.

Abstract: A manufacturing method for a seamless bag includes the steps of: forming yarns by adding an appropriate amount of setting yarns to natural or chemical fibers; weaving the yarns into a seamless bag body; accommodating the bag body around a mold having a shape of a bag; heating the mold accommodated by the bag body by means of steam or other heat sources for allowing the bag body to be evenly heated; cooling and setting the heated bag body and the mold by cold air for forming a seamless bag; and stitching and shaping the bag. According to the above manufacturing method, a seamless and integral handbag is completed, while also offering consistent manufacturing process for accelerating manufacturing speed of the handbag.