Operation Manual

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3.510/h
bIGl3-13-510I
Sewing
hems
with
the
twin
needle
With
the
twin
needle
you
can
not
only
embroider,
but
also
make
topstitch
seams.
Using
the
twin
needle
you
can
add
a
profes
sional
touch
to
hems
on
stretch
materials
such
as
T
shirts,
knitted
articles
or
cycling
shorts
both
quickly
and
easily.
Twin
needles
are
available
in
different
widths.
The
most
common
is 4
mm.
Do
not
forget
to
use
only
jersey
needles
for
stretch
fabrics.
—
First
iron
the
hem
over
at
the
required
width.
—
Then
stitch
the
hem
through
from
the
face
side
of
the
fabric.
Finally,
trim
the
overlapping
hem
edge
back
to
the
Seam.
TIP:
On
difficult
fabrics
such
as
ribknits
It
is
easier
to
baste
the
hen
over
before
topstitch
ng
To
thread
the
twin
needle,
please
refer
to
page
64.
Fine
light
materials
such
as
batiste,
viscose
or
silk
are
particularly
suitable
for
effective
smocking.
When
smocking
with
an
elastic
thread
you
should
use
an
additional
bobbin
case
and
wind
the
elastic
thread
by
hand.
Since
elastic
thread
is a
lot
thicker
than
the
normal
bobbin
thread
the
tension
of
the
bob
bin
case
must
be
set
loosely.
The
general
rule
is
the
stronger
the
bobbin
thread
tension
the
greater
the
gathering
effect.
—
Sew
a
sample
seem
to
check
the
degree
Or
gathering.
—
Mark
the
first
line
on
the
face
of
the
fabric
You
can
sew
each
additional
row
a
sewing
foot
away
from
the
first
row.
—
When
sewing
several
rows
side
by
side
you
must
pull
the
material
while
sewing
since
otherwise
the
gathering
is
uneven.
—
Knot
the
threads
at
the
beginning
and
end
of
the
rows
on
the
reverse
side
of
the
mate
rial.
Smocking
effect
with
elastic
threads
48