THREAD
Left
twist
thread
should
be
used
in
needle.
Either right or left twist thread may be used in
bobbin.
Thread twist is determined by holding thread as
shown in Fig. 9 and twirling thread over toward you.
If left
twist,
strands
will wind tighter. If right
twist,
strands
will unwind or
separate.
Rough or uneven thread, or thread which
passes
through
needle
eye
with difficulty, will interfere with
successful
operation
of
the
machine.
UPPER
THREADING
Turn machine pulley over toward operator until
needle
bor is at
highest
point.
Pass
thread
through
threading
points
indicated
in
Fig. 10. Draw approximately two
inches
of thread
through
needle
eye
with which to
start
sewing.
1.
MOVE
TO
HIGHEST
POINT
LONG
GROOVE
2.
LOOSEN
CLAMPING
SCREW
INSERT
NEEDLE
UP
AS
FAR
AS
POSSIBLE
Fig.
8.
Setting
the
Needle
HOLD
THIS
END
TWIRL
OVER
TOWARD
YOU
Fig. 9. Determining Thread
Twist
Fig. 10. Upper Threading
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