Pfaff 60

30.
Elastic
ruffling
on
blouses,
childrens
dresses,
aprons,
etc.,
is
easy
to
accomplish
by
using
thin
elastic
thread
in
the
bobbin.
The
elastic
thread
must
be
wound
firmly
around
the
bobbin.
After
an
appropriate
regulation
of
the
bobbin
case
tension,
simultaneous
stitch
ing
of
2
or 3
threads
is
possible.
Photo
48
54