Desk blind stitch seam machine

This  machine is a special kind of sewing machine with single curved needle and single-threadchain traces. It's widely used in postitions of sleeve cuff,trouserscuff, glove tube edge and sock tube of various fabrics,such as knitwear,cottontextiles,woolen as well as chemical fiber,etc.They are sewed in single-thread chainoverlock trace and the stitch trace on the surface of clthes in invisible,so this kind of thread trace is called blind stitch,which can keep clothes lookbeautiful.Equipped with skip stitch apparaturs, Model 500 overlock machine not onlycan sew general overlock trace,but also can sew skip stitch trace.