Huskylock 340D - Machine Adjustments for Hems; Narrow and Rolled Hem Settings

01/23/2008
MACHINE
ADJUSTMENT
CHART
FOR NARROW
AND
ROLLED
HEMS
Narrow
Overlock
Hems
Rolled
Hems
Needle
Plate
and
Use
needle
plate
and
presser foot
for narrow/rolled
hems
Presser
Foot
(see
page
16).
Stitch
Length
“1.5to2
1
to2
Needle
75or90(llorl4)
75(11)
Thread
for
Needle
Polyester, Nylon,
Silk
No.
50-100
Nylon
No.
100
Upper
Looper
Polyester,
Nylon,
Silk No. 50100
Bulk
nylon
(less
stretchable>
Bulk nylon
(less
stretchable)
Lower
Looper
*Thread
Tension
Control for
Needle
(yellow>
(Thread
through
4
Check
Spring.)
Upper
Looper
(blue)
o.
Lower
Looper
(purple)
plus
3
One
tur
*
The best tensions
for
one fabric
may not
be
correct
for another.
The required
tensions
depend
upon
stiffness
and
thickness
of fabric,
thread
size
and type.
If
necessary,
readjust
referring
to
the above
tension
balance.
* *
When
overlocking
fine, ‘scarf-like’
materials
with
narrow hem,
set stitch
length between
3
- 4 and
decrease
thread tensions
slightly.
4—,