Bobbin cases of industrial sewing machines 工业用缝纫机的绕线筒壳体
Place the bobbin in the bobbin case taking care of the winding direction of the thread 往梭壳安装梭芯时,请注意线的卷绕方向。
Pass the thread through threading slit 1 in the bobbin case , and route it under tension spring 2 把线穿过梭壳的穿线1 ,然后从线张力弹簧2的下面穿过。
When making the sewing machine run idle , remove the bobbin case and the bobbin since there is the possibility that thread is entangled in the hook 让缝纫机空转时,有可能机线空绕而卷绕不到旋锁上,因此请卸下梭壳和梭芯。
Sabunindustrialco . , ltd . was founded in 1919 as a textile manufacturer . the company started manufacturing sewing mahne parts in 1945 , since then it has been the specialist in hook and bobbin case indutry for more than 45 years 全公司的产品还作为备用部件除了在国内以外还在海外80多个国家被使用,并受到高度评价。