White-Westinghouse WW-6000 Sewing Machine User Manual


 
6.
ROLL
HEMMING
Roll
Hemming
_____________
Roll
hemming
is
achieved
by
rolling
the
fabric
and
overlocking.
the
2
types
as
illustrated
on
left
is
ideal
for
use
with
thin
materials.
The
fabric
is
rol
led
by
adjusting.
The
thread
tension
and
is
overlocked
with
upper
looper
thread.
Fin
Roll
Hemming
‘3
S
I
22
The
fabric
is
rolled
and
overlocked
with
upper
and
lower
looper
thread.
(1)
Remove
the
left
needle.
(Sew
only
with
the
(1)
right
needle)
(2)
Change
the
presser
foot
and
the
needle
plate
for
roll
hemming.
For
roll
hemming
sewing,
use
the
presser
foot
marked
B”
and
the
needle
plate
“B”.
(The
presser
foot
“A”
and
the
needle
plate
“A”
are
for
normal
sewing).
CHANGING
PRESSER
FOOT
AND
NEEDLE
PLATE
L)
Raise
up
the
upper
knife,
(See
Pb)
©
Set
the
needle
to
the
highest
position
by
turn
ing
the
hand
wheel
toward
you
©
Lower
the
presser
foot
lifter
r
Loosen
the
presser
foot
thumb
rew
the
direction
of
arrow
and
remove
the
pi
ii
loot
©
Loosen
the
screw
and
iii
hit
it
1,
to
with
the
larger
screw
driver
iret
rO
IS
rn
2
z
t,
—16—