The overlock sewing machine can overlock all kinds of seams, including joining seam, serged seam, overedge seam, plaited seam, toe seam, elastie seam, slot seam, etc.

• 具有接头包缝、包边包缝、折边包缝、袜尖包缝、松紧带包缝、缩折嵌筋包缝等用途。