Pfaff 339 Owner's Manual - Page 33

- -r Darning with Needle Plate Coaer and Hopper Foot If you prefer darning linen and fine stock ings with the needle plate cover 847640, your dealer will be glad to supply it to you. The needle plate cover is placed onto the machine just as the hole embroidery plate (pictured on page 54). Of course, the use of this cover requires the needle in centre position as the cover has only a round needle hole in the centre. Perhaps you are used to do darning al ways with a special sewing foot; if so, ask your dealer for a Jura hopper foot II (847615) which you may use for darning linen as described under a) on page 32 and for darning fine stockings. When at taching this special darning foot make sure that the formed wire will be above the needle clamp screw. The presser bar regulator (see page 26) must be all the wcy up as always when a foot is used for darning. Darning Woolen Socks Wool darning foot 847570 Control disc on zigzag. Drop feed dog. Upper and bobbin thread: Machine em broidery and darning cotton No. 50, suit ing the colour of the sock. Darning wool: same type as is the sock. Presser bar regu lator must be all the way up (see page 26). Needle position: centre. Width of zigzag stitch: as indicated below. Needle size: 80. Pull the sock over the free arm so that the damaged part will be under the sew ing foot. (Wool socks are not stretched in a darning hoop.) Lower presser bar lifter, pick up bobbin thread and sew around the damaged area once with a - - - - - - L