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t7
To
Remove
the Work
Let
the thread
take-up
lever rest
at
its
higliest
position,
raise
the
presser
foot
and
drau.
thc
fabric
back and
to
the
lcft
about
tu-o inches;
pass the
thrcads ovcr the
thread
cutter
(LL, Fig.
11)
and
pull
dou'n
lightly
to
sever
them.
Leave
the
ends
of
the
threads under the
presser
foot.
Tensions
For
ordinary stitching,
thc
ncedie
and
bobbin
threads should be Iockcd
in thc
center
of the
thick-
ness.f
thc
rnatorinl, tlrus:
!rc.
12. I']pnrncr Srrrcn
If
the tcnsion on
thc
nccdle thread is too
tight,
or
if
thet
on the
holrhin
tlrread
is tou
looser
tlre
lreedle
thrcad
v'ill
lie
straight
along
the
uppcr sulface
of
tlre
nruleriei,
thus:
Frc. 13. Trorrr Noporp Tunoro l'pxsrox
If
the
tension on
the
bobbin thread
is too tight
or
if that
on
the
needie
t
hrnad
is
too
loose,
t
he
bobbin
thread
rvill lie straight
along
the
under
side
of
the
materiai, thus:
Frc. 14.
Loosu
Nneplp
TsRpao
Tnxsrox
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