Husqvarna Zig Zag - Bobbin winding and under thread threading; Inserting and removing the bobbin case; Threading the under thread

Winding
the
bobbin.
Threading
the
under
thread"
Insertion
and
removal
of bobbin
case"
right
out)
and between
the
tension discs 2.
Vind
a
few
turns
of the thread
on the bobbin,
which should be pushed
right
on to
the bobbin
spindle 3,
then
srarr
the
moror
as
described
before.
The machine
is
automatically
released
when
the bobbin
is pushed
on the
spindle, so
that
only the
bobbin
winding
apparatus functions,
During
winding,
the
speed
can be
regulated
by means
of the knee-lever"
The
bobbin
should
not
be fully
wound
with thread
and
winding
should
be
discontinued
xrheni
about
tr
mm
remains
to the
edge
of the bobbin.
Threading
of under
thread; insertion
and
removal
of
bobbin case"
Threading
the
under
thrcad.
Insertion
and
removal
of bobbin
casc.
t,hat it is pushed
c,orrectly into its
place.
The
end of thc
thread
from
the bobbin
should hang loosely
out
through
thc
slot
in the shuttle door
when this is closed.
T'he bobbin
is placed
thread,
when
pulled,
is
tion of
the arrow
in
thread
through
notch
1
in the
case in
such a way
that the
wound
off the bobbin
in the
direc-
the
following
illustration"
Pull
the
in the case,
under
the tension
spring
Fis.
needle bar shouXd be in
case
is to
be remorred.
10.
its highest position when the
Open
the
shuttle
door by
The
bobbin
)
2
on
the
outside
of
the
case,
and
down
into
the thread
guide
opening 3
of the spring.
Pull
the
thread
out
a
finger
length,
then
insert
the case
with
the bobbin
into the
shuttle
in
the same
way as it
'was
removed.
The hinged
tlap
on the
f ront
of the bobbin
case
should be
kept open
in order that
the bobbin
will remain
in the
case.
The
bobbin
case
with
the bobbin
should be pushed
o.
r,
the pin
in
the
shuttle
as far
as it
will
go"
Make
su rc
r I r ,r
r
the
bobbin
case pointer
7, FiS"
11, fits
into the
reces.s
irr
rlr,'
shuttle
frame.
Press
the
front
of
the
bobbin
case ro
.lr,',
l,
1C
1I
Fig.
1 1.