Singer 650 - Threading the Bobbin Case

Bobbin Thread
To Wind the Bobbin
I Release
hand
wheel:
Turn stop
motion
screw
with
right hand
in direction
shown
• •by
arrow
while
holding
hand
wheel with
]left
hand.
2 Slip bobbin onto bobbin winder spindle
3
•
and depress
bobbin winder
engaging
lever.
:3 Thread
the machine
as
shown. Wind
seve-
ral
coils of
thread
around
the bobbin
in
direction
shown
by arrow,
and
start ma-
dune.
A soon
as enough
thread
is wound
on the
7•
bobbin
it will automatically
disengage
it-
self
Stop
machine, raise bobbin
winder engaging
2
"
:
It