Description :
Using different feed -off-the arm to sew the cuff or sleeve by ultrasonic horn with stitching roller

Features :
1. Using the friction of ultrasonic vibrating and roller to seal the fabric.
2. Design pattern change of rollers enable sealing/cutting to get more quality , beautiful and stronger sealing result.
3. It enables straight or curve sealing/cutting to meet application requirements.
4. No stitch holes prevent penetration of liquids, blood-borne particulates, provided airproof and water proof effect
5. Special arm design enable sealing cuff or sleeve more steadily and faster
6. Optional jig can control quality and increase production speed.