White SUPERLOCK 634D User Manual

11.
ROLLED
EDGE
Rolled
edge
is
achieved
by
rolling
the
fabric
and
ideal
for
use
with
thin
materials.
(1)
Remove
the
left
needle.
(Sew
only
with
the
right
needle>
(2)
Pull
stitch
finger
knob
toward
you
to
align
it
with
front
red
line
on
needle
plate.
STANDARD
CHART
FOR
ROLLED
EDGE
ROLLED
FINE
ROLL-
EDGE
ED
EDGE
CUTflNG
WIDTH
5-6
mm
5-6
mm
STITCH
LENGTH
1-1.5
mm
1-1.5
mm
DIFFERENTIAL
FEED
RATIO
N
N
NEEDLE
THREAD
3-5
3-5
THREAD
UPPER
LOOPER
3 5
TENSION
THREAD
-
LOWER
LOOPER
THREAD
-
+
Adjust
as
needed
according
to
the
kind
of
the
fabric
and
the
threads.
(See
P24)
(3)
At
the
beginning
of
sewing,
gently
pull
the
end
of
the
thread
chain.
Fine
Rolled
Edge
4
/
The
fabric
is overlocked
with
upper
and
lower
looper
thread.
The
fabric
is
rolled
by
adjusting.
The
thread
tension
and
is
overlocked
with
upper
looper
thread.
7.
1q
7.
\__
A
—19—-

White SUPERLOCK 634D Specifications

General

Brand	White
Model	SUPERLOCK 634D
Category	Sewing Machine
Language	English