White 310 - Built-in Buttonhole

BUILT-IN BUTTONHOLE
This buttonhole makes it unnecessary to
pivot
the fabric, It is used most often on
light and
medium
weight woven
fabric. The stitch
length dial should be turned
to
the
fl
mark or
near
0
so
as
not
to stop
the feeding action.
A
buttonhole with
a
width of 3/16” can
be
made
simply
by turning
the stitch pattern
dial
from
buttonhole position
1
to 2,
3 and
4
consecutively.
1.
Set the dial at
the red square
marked
(1)
buttonhole position.
Lower the
needle
into the
mark indicating the top
left end of
the buttonhole. Lower
the presser
foot
and sew
the left side of the
buttonhole
until the bottom is reached
2.
With the needle
out
of the
fabric and
the
dial set at the (2—4)
position sew a
few
stitches
to
bartack the bottom
end of the
buttonhole
3.
With the
needle out
of the
fabric, turn
the
4
dial
to
the
(3)
position.
Sew the right
side
of the
buttonhole At this
position the
machine is feeding in
reverse.
4 With
the
needle out
of the cloth turn
the
dial again to
the
(2—4)
position and
complete
the
buttonhole by
bartackirig the
topedge.
CD
5.
To lock the stitches,
make sure that
the
needle is out of the
fabric,
set
the
dial
at
the
straight stitch position and
the feed
dog at
the down position.
Then sew
a
few
stitches.
6.
To
prevent cutting through
the bartack
accidentally, insert a
pin through
the bar-
tack. Cut open
the buttonhole.
Pattern:
Length:
Buttonhole
Feed
Dog:
Up
zz
Pressure:
Full
Foot: Buttonhole
Foot
90