APPENDIX
281
7
Winding the bobbin
Prepare the bobbin and the spool of bobbin
thread. Use cotton or spun polyester bobbin
thread (from 74 dtex/2 to 100 dtex/2).
a
Align the groove in the bobbin with the
spring on the bobbin winder shaft, and set
the bobbin on the shaft.
1
Groove in the bobbin
2
Spring on the shaft
b
Set the thread spool on the spool pin.
1
Thread spool
2
Spool pin
c
Pass the thread through the hole in the left
of the thread guide toward the front of the
winder.
1
Hole in the thread guide
d
Pass the thread around the tension disc as
shown in the illustration. Make sure that the
thread is correctly fed into the tension disc.
1
Tension disc
Note
• When using a small spool, remove the spool
cushion and set the spool directly onto the
spool pin. Also use the included spool cap
to keep the small spool stable.
