40 (E)
BUTTONHOLE SEWING
N424E N422E N420E
38
33
33 Bar-tack Buttonhole (Narrow)
for light to medium weight
fabrics
39
34
- Bar-tack Buttonhole (Wide) for
large buttons
40
35
34 Keyhole Buttonhole for heavy
weight fabrics
41
36
- Keyhole Buttonhole with
reinforced bar tack
42
37
- Tapered Keyhole Buttonhole
43
38
35 Round Ended Buttonhole
(Narrow) for light to medium
weight fabrics
44
39
- Round Ended Buttonhole
(Wide) for large buttons
45
40
- Round Ended Buttonhole with
cross bar
46
-
- Both Round Ended
Buttonhole
47
-
- Decorative Buttonhole
48
41
- Stretch Buttonhole
49
-
36 Heirloom Buttonhole
50
-
- Bound Buttonhole (See page
42)
Buttonhole Foot (F)
1. Mark position and length of buttonhole on
fabric.
2. Set button on the base.
* If button does not fit on the base, adjust
slide on base to diameter of button plus
thickness of button.
a = Length of thickness
3. Pass upper thread through the hole of
buttonhole foot and bring upper and bobbin
threads to the left.
4. Position fabric under presser foot so that
the center line mark is in the center of the
buttonhole foot.
Lower the foot.
5. Lower the buttonhole lever completely.
Note: Machine will not start to sew if
buttonhole lever is not lowered properly or
buttonhole foot is not positioned correctly.
6. Hold upper thread lightly and start the
machine.
N424E38 39 40 41 42 43 44 45 46 47 48 49 50
N422E33 34 35 36 37 38 39 40
-
- 41
-
-
N420E33 -
34
-
- 35 -
-
-
-
-
36
-
