White 4075 - Adjusting Thread Tension

ii.
iIi1 I
Page6
ADiUST!NG
THREAD
TN
SION
Aer
sewing
the
above
stitch
es,
check
if
the
upper
and
lower
thread
tensions
are
equal
and
strong
enough to
lock
both
threads
in
center
as
fl (igure
f
upper
tension is too
tight,
upper
thread
lies
straight
along
upper
surface
of fabric
EJ
If
lower
tension
is
too
ignt
lower
thread
lies
straight
alonc
lower
surface
of
fabric
©.
Correct by
turning ten
sion
dial
in
the
direction
of
arrow.
Always
check
the
balance
of
upper
and
lower
tensions by
test
sewing
using
fabric,
needle,
thread
and
stitch
pattern
you
plan
to
use.
(Correct
combinations
are
described
on page
24.)
AJUSTE
DE
LA
TENSION
DEL
HILO
®
Para
Ia
costura
correcta,
a
tensiOn
de
ambos
hilos
es
igual
y
tendrã
que
juntar
ambos
hilos
en
el centro.
Si
a tensiOn
del
hilo
supe
rior
está
muy
ajustada,
ei
hHo
superior quedara
rec
to
a lo
argo
de
a
superfi
cie
superior
de
Ia
teia.
Si
Ia
tensiOn
del
hilo
supe
©
nor
está
muy
suelta,
el
hilo
inferior
quedará
recto
a lo
largo
de
Ia
superficie
inferior
de Ia
teia.
*
Es recomendabie
ensayar
antes
en
un
pedazo de
Ia
tela:
el
molde
de
Ia
costura,
Ia tensiOn de los
hilos
(supe
rior
0 inferior),
a
aguja,
y
el
hilo.
(Consultar
Ia
Table
de
Telas,
Hilos
y
Agujas
en
Ia
pãgina
25.)
o
x
7;;\
ctIon
Ii