Facing
251
Universal blind stitch sewing machine with skip stitch device and spring-loaded rib shaft (plunger) 252
Double blind stitch sewing machine with 2 spring-loaded rib shafts (plungers) springing down when sewing over cross seams. For medium to thick material. 352
Double blind stitch sewing machine with 2 spring-loaded rib shafts (plungers) descending over cross seams. For sheer to medium material.