Pfaff 645F Owner's Manual - Page 26

I E1 I Shell Stitch Edging A decorative edge treatment for lingerie and other soft fabrics can be made with the blindstitch. Fold under edge of fabric. Set stitch length between 2 and 4. Tighten upper thread tension so stitches will pull in fabric, forming a scalloped edge. Place edge of folded fabric under presser foot from the right, so fólded edge is on the left. Stitch along folded edge. Bartacks Use to reinforce points of strain such as corners of pockets, belt loops, zipper openings, and lingerie straps. Set limit lever at double needle symbol or wider, and stitch length under I Zig-zag bartack to length desired. Satin Stitch Closely spaced zig-zag stitches which form a smooth, satin-like surface are called satin stitches. Use for mono grams, appliques and embroidery. (See pages 29 30) Move stitch length knob under I stitches are closely spaced. If too close to 0, machine will not feed but will continue sewing in one spot. Loosen tension of top thread. The wider the stitch, the looser the tension. 22 - -