Once
t he
b obbin
i s
i n
p lace,
t he
p edal
c an
b e
p ushed
a nd
t he
t hread
w ill
a utomatically
f ill
i n
t he
bobbin.
T his
c ompletes
t he
e ntire
t hread
w inding
p rocess
o n
t he
b obbin.
Step
I I:
T hreading
t he
m achine
o n
t he
t op:
The
n ext
b iggest
s tep
i n
t he
s etting
u p
o f
m achine
i s
t hreading
t he
t op
s ide.
T he
t hread
i s
t aken
from
t he
t hread
p ool
a nd
t aken
t hrough
t he
t hread
g uide
a nd
t aken
d own
t hrough
a
s lot
i n
t he
f ront
face
o f
t he
m achine
a nd
t aken
u p
t o
i nsert
i t
i nside
t he
m etal
l oop
a t
t he
t op.
O nce
i nserted
i n
t he
loop,
t he
t hread
i s
b rought
d own
a nd
i nserted
i n
t he
n eedle.
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