1. One action type bobbin stopper
2. Easy adjustment ò the thread-winding volume of thread is controlled by a time .
2. Small size and light weight
4. The intermittent switch allows simple winding start setting.
5. High-speed two bobbin winding assures the prompt convention of a large volume of thread to bobbin
2. Easy adjustment ò the thread-winding volume of thread is controlled by a time .
2. Small size and light weight
4. The intermittent switch allows simple winding start setting.
5. High-speed two bobbin winding assures the prompt convention of a large volume of thread to bobbin