SINGER W1665 - Manual (Page 23)

BLIND STITCH HEM
Use standard zigzag foot. (Fig. 41)
Set stitch length control at Number three or four.
Set decorative stitch dial at blind hem position
Set zigzag stitch width lever to suit material being sewn and hold in
place
with left lock. The lower the number, the smaller the sidewise
stitch.
21
Number 1 Number 5
Blind stitch hems provide a durable hem finish that is almost invisible and comparable to
hand sewing.
Prepare the garment in the same manner as for hand hemming.
C O M P L E T E D
Fig. 42
Step 1.
Step 2.
Step 3.
Step 4. If hem with folded edge is used, make first fold deep.
Turn hem the depth desired and baste y\" from upper edge.
Fold hem back toward right side of garment leaving %" extended.
Place garment under presser foot and sew blind hem automatically.
Press into place.