Pfaff 1221 Owner's Manual - Page 38

Hemstitching 1. When using a twin hemstitching needle (obtainable at your Plaff dealer): Ultra-Matic stitch selector. straight stitch Stitch length: 2 Attach clear-view sewing foot No. 93-040 920-91 2. When using a wing needle (also obtainable at your Pfafl dealer): Ultra-Matic stitch selector: medium-long zigzag stitch in stitch range 6. Attach clear-view sewing foot NC) 93-040920-91. Heavy threads are unsuitable tol hen stitch- rig Fur best results, use a No 50 machine embroidery thread Make sue tie need ic and bobbin threads are the same size As with cm ding. draw one thread above and the other below me tension dis lii ice sior under the top cover. Slightly increme the needle tteE-ad tension The heinstitching etfect is produced by the lob wing needle penetrrihrrg th tai ic Sew the first scare then turn the fabric around and sew in the opposite diieIion guiding the material so that the wing iir edle enters th i medIc liolea 1 has made in the fabric previously (I). At every Stitch, the wing needle dispiaces the fabric yarns and gathers ttmni 0 ham When sewing several henistitctnng Seaiiis One beside the othei make sure the needle enters the left needle holes of the pi ecudirig seam as ii descends on the right of its threw, or vice versa (Fig 2) hroducuig a hemstitclnng effect wit) the aid of the functioriai-stitcti niehamnstii is explaii ed on page 53) 36