Pfaff creative 7570 Owner's Manual - Page 107

N N N N N N N N N N N N N N Overlock stitches Programs 06, 30-38 3 For knit and other stretch materials, the Creative offers a selection of overlock stitches. These join two plies of fabric and serge them in one operation. They have a higher elasticity than usual stitches, they are more durable and what is more, TIP: We recommend using blind stitch foot No. 3 when sewing overlock seams. This guides the fabric better and prevents tunneling of the seam at wider stitch widths. they are very quick to sew. Open overlock stitch Program 33 With this stitch it is easy to join firm materials or fabrics which do not fray too much, TIP: Make sure that the needle at its farthest right-hand position just misses the edge of the material. - .5 2 8 Closed overlock stitch 4 Program 30 Select program 30 if you wish to process mate rials that fray very much. With this stitch an additional edge thread protects the fabric edge j against fraying. : 105