SINGER 401 - Manual (Page 33)

Dainty scalloped edges are used extensively as self trimming on blouses, dresses, lingerie and chil­
dren's wear.
Perfectly formed and evenly spaced scallops are produced automatically at Selector Settings BR and
BS ( 2 ).
BR results in a 12-stitdi scallop.
BS ( 2 ), a 24-stitdi scallop.
Stitch regulator and Red Lever settings vary the length and depth of the scallop.
After stitdiing, trim seam allowance to less than Vs" and clip into the points between scallops.
Some fabrics may also need notching, for a smooth, evenly turned edge.
Turn, gently roll out scallops between the fingers and press.
When scalloping a shaped or bias edge it is best to use an interfacing.
When forming scalloped tucks, add an extra V 4 " to tuck allowance for seaming.
SCALLOPING
THE SEAM GUIDE
The seam guide aids
in attaining uniform­
ity of seam width. It
provides for stitching to be spaced at any distance
between Vs" to DA" from the edge of the fabric.
SEAMS
To guide seam stitching straight and parallel to
the edge of the fabric, adjust the attachment for
proper seam width. Align the guide with the pres-
ser foot. (Set Selector at AK, Red Lever at 3.)
Pin seam edges and baste if necessary. Hand
basting can be eliminated on easy-to-handle fab­
rics. Place pins with the points toward the seam
edge so they nip into the fabric at the stitching
line. The hinged presser foot will ride freely over
the points. Guide the fabric edges lightly against
the guide while stitching.
APPLICATIONS
Seams
Top Stitching Blind Stitching
Decorative Stitching
The attachment is used in connection with a
presser foot.
It is secured to the bed of the machine in either
of the threaded holes to the right of the needle.
62