White 447 - Pulling Up Lower Thread; Twin Needle Sewing

To
Pull
Up
Lower
Thread
1.
Hold
the
end
of
upper
2.
Pull
up
upper
thread
3.
Pull
both
ends
of
thread
loosely
with
left
and
at
the
same
time
thread
under
and
to
hand
and
turn
hand
lower
thread
will
be
the
rear
of
presser
wheel
toward
you
with
pulled
up.
through
the
foot.
right
hand
until
the
needle
hole
in
needle
needle
moves
down
and
plate.
up
again
to
its
highest
position.
Now
upper
thread
catches
lower
thread
in
a
loop.
TWIN
NEEDLE
Your
sewing
machine
is
especially
constructed
with
optional
twin
needle
sewing.
You
can
use
either
one
or
two
colors
of
upper
thread.
When
you
use
twin
needle,
use
the
same
size
thread
and
make
sure
two
thread
spools
equal
in
weight,
otherwise
the
stitch
will
be
faulty.
Insertion
of
Twin
Needle
In
the
same
manner
as
for
the
single
needle,
make
sure
that
the
flat
of
needle
faces
toward
the
back
side
and
the
long
groove
of
needle
faces
toward
you.
Threading
of
Twin
Needle
Follow
instructions
for
single
needle
threading
and
treat
both
threads
as
one
until
you
reach
the
needle
eye.
Pass
one
thread
through
each
needle
eye.
Important!
Use
narrow
part
of
stitch
width
and
make
sure
the
twin
needle
will
not
hit
the
presser
foot
and
needle
plate,
otherwise
needle
will
break.
—11—
ii