Lever-type stitch regulator for forward and
reverse stitch control. Thread tension adjustor
for regulating upper thread tension. Auto -
tripping bobbin winder for uniform winding of
bobbin. Hinged pressure foot for facilitating
reverse stitching at high speed. Chrome -plate
decorated face plate and arm cover. Two
thread lock stitch arrangement. Hinge-type
slide plate for easy replacement of
bobbin. Capable of appx. 1250 stitches per
minute. |