SINGER 114W110 - Manual (Page 5)

Thread
Left twist thread should be used in the needle. Either right
or left twist thread can be used in the bobbin.
Hold the thread as shown above. Turn the thread over
toward you between the thumb and forefinger of the right hand;
if right twist, the strands will unwind; if left twist, the strands
will wind tighter.
To Remove the Bobbin
(S ef , Fie. 7)
Turn the balance whei'l over from you until llu' needle bar
moves up to its highest point. Place the thumb of the left hand
Fir.. 7. K e m o v i n g t h e S hu i t l e
under the front edge of the needle plate; raise the plate upward
and draw it toward you to remove it from the machine.
In.sert the finger nail of the forefinger of the right hand in
the notch in the side of the shuttle, as shown in Fig. 7, and lift
out the shuttle. Then raise the tension latch (A, Fig. 7) on the
shuttle, turn the open end of the shuttle downward and the
bobbin will drop out.
To Wind the Bobbin
(S e e F i g . S i
Fasten the bobbin winder to the table with its driving (lulley
in the front of the machine belt so that the pulley will droj) away
from the belt when sufficient thread has been wound upon the
bobbin.
F i g . S. W i m h n g t h e H o b h i n
Pass the thread down through the thread guide (1) in the
tension bracket, around the back and between the tension discs (2).
Having placed the bobbin on the bobbin winder spindle, pass
the end of the thread between the bobbin (d) and tbe disc (A) on
the spindle, then push the bobbin up closely against tin' disc, and
the end of the thread will be retained between the bobbin and the
disc. With the left hand hold the bobbin winder |)ulley, and at
the same time, with the righf, hand, turn the bobbin and the disc on
the bobbin winder spindle over toward you to expand the spindle,
thus securing the bobbin. Then push the bobbin winder ¡ndley
over against the machine belt, and start the machine.
If the thread does not wind evenly on the bobbin, loosen the
screw (B) in the tension bracket ami move the bracket to the
right or left as may be reiiuired, then tighten the screw.
When sufficient thread has been wound upon the bobbin,
the bobbin winder will stop automatically. To release the bobbin,
turn the disc on the s])indle over from you, then cut the tail
thread off inside of the bobbin and the thread leading from the
spool, and remove the bobbin.