The Bobbin Thread - Singer 5122 User Manual

the bobbin thread
Your sewing machine uses two threads to form a stitch. The upper thread comes from the spool
and is threaded through the eye of the needle. The lower thread comes from the bobbin. Wind the
bobbin before threading the machine.
WINDING THE BOBBIN
1 2
Preparation Steps
1 Raise the presser foot and turn hand wheel
A\\
toward you
until
needle is
in
highest position,
'
2. Loosen hand wheel knob A by turning it
toward you with the right hand while holding
hand wheel with the left hand.
- - - - - - - - - - - - - - - - - - - - -
3 Place spool pin felts on pins 3A3
Winding Steps
7
B
40-
" Place thread spool on left spool pin with
- Hold thread end, as shown, and start the
thread retaining slit B on top. (Break paper at
machine. Out off thread end after a few coils
the end of spool if necessary).
have been wound.
* When required amount of thread has been
* Lead thread around bobbin winder tension
wound (winding will stop when bobbin is full),
disc C, as illustrated, and through small hole
stop the machine and cut connecting thread.
in bobbin from inside out
- Push bobbin to left and remove bobbin from
spindle.
* Snap bobbin onto spindle and push bobbin to
- Hold hand wheel and tighten hand wheel
right to engage bobbin winder,
knob.