27
NOTES:
• To sew buttonholes 27 and 28, follow the same
procedure as buttonhole 26.
• The buttonhole size is automatically set by placing
a button in the rear of automatic buttonhole foot R.
• The button holder of the foot takes a button size of up
to 1˝ (2.5 cm) in diameter.
• It is sometimes necessary to change buttonhole size
to match certain heavy or specific materials and
threads.
• Make a test buttonhole on an extra piece of the fabric
to check your setting.
• Place the button on the fabric and mark the top and
bottom to determine the position of the buttonhole on
the fabric.
• Use interfacing on stretch fabrics.
Square buttonhole
q
Stitch pattern:
26
w
Thread tension dial:
1 to 5
e
Presser foot:
Automatic buttonhole foot R
To sew
z
Attach the automatic buttonhole foot R by snapping
the pin into the groove of the foot holder.
q
Groove
w
Pin
Buttonholes
The following 3 types of buttonholes are available.
q
q
q
q
q
Square Buttonhole
This buttonhole is widely used on medium to heavy
fabrics. The buttonhole size is automatically determined
by placing a button in the foot.
w
w
w
w
w
Round-end Buttonhole
This buttonhole is used on fine to medium weight fabrics,
especially for blouses and children’s clothes.
e
e
e
e
e
Keyhole Buttonhole
The keyhole buttonhole is widely used on medium to
heavy fabrics. It is also suitable for larger and thicker
buttons.
q
w
e
4
q
w
e
z
q
w
