品牌：縫博士

產品說明

本機采用新型旋轉挑線桿，即便是在極地的張力下也能得到高品

質且穩定的線跡。采用了梭軸配合補償機構，旋梭在勾線時的左右位

置均等，可防止跳線以及斷線。對于有伸縮性的布料，裝備了微量的

抬壓腳裝置就會使壓腳輕輕浮起，然后進行縫紉，縫出的線跡整潔美

觀。特別設計的繞線器，使用了更快捷方便，fbs-2284一臺機可實現直

縫、2點曲折縫、4點曲折縫及通過更換凸輪進行11種的花樣縫，大大

提高了機器的生產和使用效率。

high speed chainstitch sewing machine

   the machine is equipped with a hook-driving shaft-offset mechanism

which places the hook-rotating shaft off-center from the center of zigzag

stroke of the needie. this machine is mallows the blade point of the hook

to catch the needle thread every time regardless of the needle throwing

direction. as a result, the machine is immune to sewing troubles, such

as stitch skipping and thread.