hobbylock 774 - 3-Thread Overedge Seam

i. 3
thread
overedge
seam
Three-thread
sewing
is
possible
by
using
either
right
or
left hand
needles.
Threading
procedure
is
as usuaJ.
For
wide
seam
sewing.
1.
Remove
the
right
hand
needle.
2.
Use
the
left
hand
needle
thread
and
right
&
left
looper
thread.
3.
Seam
width
can
be
changed
from
5
mm
to
7
mm.
(Standard
seam
width
is
5.5
mm).
For
narrow
seam
sewing.
1.
Remove
the
left
hand
needle.
2. Use
the
right
hand
needle
thread
and
right
&
left
looper
thread.
3.
Seam
width
can
be
changed
from
3
mm
to
5 mm.(Standard
seam
width
is
3.5
mm).
Narrow
seam
Use
right
hand
needle
only.
El
Iii
Ii
Wide
seam
Use
left
hand
needle
only.
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