Chache R & D department make a innovation in bobbin changer and winder system, the new bobbin winder and changer device specialized in Pattern Sewing Machine, it can check the bobbin thread, once the sensor detected the thread running out, it will change the new bobbin automatically during the sewing, in case the machine still working without thread. This device can also be used in the other Industrial Sewing Machine, Shoe Sewing Machine, Computerized Sewing Machine.
Post time: Apr-02-2022
