Singer 7442 - Corded Buttonholes

60
Spur
Saliente
Tige
CORDED BUTTONHOLES
Hook filler cord (crochet thread or buttonhole twist) over the spur
and pull both ends of the cord forward under the foot and tie off
the cord as shown in the illustration.
Sew buttonhole so that zigzag stitches cover the cord.
When completed, release the cord from foot and snip off extra
length.