Промышленные швейные машины-Закрепочная машины

This machines cutting part and press foot raising together.When the press foot descends,force stheth read to return,which will not break the needle and knife,furlher more the cutting speed is not chonqeable,so could cut the thread continuously.Due to the down feed plate,it could deliver the cloth smoothly andmakethe room much wider than before good efficiency.by adopting raising and descending dynamically,simple plate,which reducethe labor of the workers and promote the efnclency Adoptjng the specialVtype,which promote the permonence and maintain easily