Bernina Artista 730 Manual - Page 35

Needlc, deflection, centre, width, Stitch, length, Stift, iength, nearly

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piercing of the needle being in a straight line only at the right edge of the zigzag stitch (fig. 36b, right position). On the other hand, if the arrow points to the left, the piercing of the needle will be in a straight line only at the left edge of the zigzag stitch fig. 36e, left position). Most zigzag sewing is done with the zigzag stitch adjusted in centre position, while the sewing machine is generally set to the left position when making buttonholes, sewing on buttons, and producing ornamental stitches. For the production of further ornamental stitches the right zigzag position is used, sometimes also by means of combining with the previously mentioned two stitch positions. Zigzag Sewing (Use 2-- or 3-ply threads; never 6-ply) For zigzag sewing set the machine as follows: 1. Raise thread take-up lever 7 to its uppermost position. 2. Insert zigzag foot (not to be mistaken for the zig- zag embroidery foot, this latter having its lower surface hollow ground). When raised, leave zigzag foot in this position. 3. Thread upper and under thread, and place both under and to the back of zigzag foot. 4. Turn knob 23 to the right, the symbol M being set on sewing. 5. Adjust stitch regulator 22 onto two wished for stitch length. 6. Fix slide-on table. 7. Lower zigzag foot. Proceeding from stitch length zero to four, and with a stitch width equally from zero to four, the simple zigzag seams will appear with central needle deflection as hereunder. Of course all intermediate sizes can be used as well as regards the stitch width, as also their length. Needlc deflection from the centre Seam width 1 1,5 2 2.6 Stitch length 1 Fig. 27 5.5 4 Stitch length 2 Stift), iength Stitch length 4 Stitch length nearly c,•re 55 I I I I 33

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piercing
of
the
needle
being
in
a
straight
line
only
at
the
right
edge
of
the
zigzag
stitch
(fig.
36b,
right
position).
On
the
other
hand,
if
the
arrow
points
to
the
left,
the
piercing
of
the
needle
will
be
in
a
straight
line
only
at
the
left
edge
of
the
zigzag
stitch
fig.
36e,
left
position).
Most
zigzag
sewing
is
done
with
the
zigzag
stitch
adjusted
in
centre
position,
while
the
sewing
machine
is
generally
set
to
the
left
position
when
making
buttonholes,
sewing
on
buttons,
and
producing
orna-
mental
stitches.
For
the
production
of
further
orna-
mental
stitches
the
right
zigzag
position
is
used,
sometimes
also
by
means
of
combining
with
the
previously
mentioned
two
stitch
positions.
Zigzag
Sewing
(Use
2--
or
3
-ply
threads;
never
6
-ply)
For
zigzag
sewing
set
the
machine
as
follows:
1.
Raise
thread
take-up
lever
7
to
its
uppermost
position.
2.
Insert
zigzag
foot
(not
to
be
mistaken
for
the
zig-
zag
embroidery
foot,
this
latter
having
its
lower
surface
hollow
ground).
When
raised,
leave
zigzag
foot
in
this
position.
3.
Thread
upper
and
under
thread,
and
place
both
under
and
to
the
back
of
zigzag
foot.
4.
Turn
knob
23
to
the
right,
the
symbol
M
being
set
on
sewing.
5.
Adjust
stitch
regulator
22
onto
two
wished
for
stitch
length.
6.
Fix
slide
-on
table.
7.
Lower
zigzag
foot.
Proceeding
from
stitch
length
zero
to
four,
and
with
a
stitch
width
equally
from
zero
to
four,
the
simple
zigzag
seams
will
appear
with
central
needle
deflec-
tion
as
hereunder.
Of
course
all
intermediate
sizes
can
be
used
as
well
as
regards
the
stitch
width,
as
also
their
length.
Needlc
deflection
from
the
centre
Seam
width
1
1,5
2
Stitch
length
1
Stitch
length
2
Stift),
iength
Stitch
length
4
Fig.
27
2.6
5.5
4
55
Stitch
length
nearly
c,•re
I
I
I
I
33