The machine is used for knotting & wrapping of the buttons after providing looseness in a button stitch machine. This process provides a strengthen stem of button which is attached to the fabric with looseness. By useing this process the button hole plackets fits easily into the button placket. Also after fixing the button there is no expending view of the button hole.
With the maximum sewing speed at 3000 spm this sewing machine delivers high productivity. Also Electronic controlled mechanism has been adopted instead of mechanical cam.