Characteristics: - If there exists a broken belt, the machine may automatically stop. - Winding length of belts can be set, so as to effectively fix length - The swinger may be adjusted according to band width and automatically arranged - Manufacture large-volume winding bobbin tapes and elastic bands as required by users - Install the tape loading device for constant-linear-velocity winding To obtain a uniform tension for dyeing in the condition of ungirding - The device of detecting holes, the machine will stop the moment the warning light is on (optional)