81
Buttonholes
Buttonhole foot No. 3A
Automatic round and keyhole buttonhole No. 54, 56, 57
Automatic round and keyhole buttonhole
Programming buttonholes
1
█
sew straight stitches forward
█
stop the sewing computer
█
press «Quick reverse»-button
►
«auto» and the programmed length (in mm) appears in the Display
►
the buttonhole length is programmed
The sewing computer sews the following automatically:
2
the eye
3
the first bead in reverse
4
the straight stitches forward
5
the second bead in reverse
6
the bartack and securing stitches
►
the sewing computer stops and returns automatically to buttonhole
begin
Auto-buttonhole
►
all subsequent buttonholes will be sewn to exactly the same length
(no need to press the «Quick reverse»-button)
█
the programmed buttonholes can be saved in the long-term memory
(see page
83
)
█
press «clr»-button
►
the programmed settings are cleared
Exact duplication
The auto function ensures that each buttonhole will be exactly the
same length as the previous one.
Double sewn keyhole buttonholes
̶
keyhole buttonholes can be sewn twice on thick fabrics - use a
longer stitch length for the first run
̶
after sewing the first buttonhole, do not move the work
̶
reduce the stitch length manually and sew the buttonhole again
The slide foot must lie perfectly flat on the fabric! If the slide foot
rests on a seam allowance, the length cannot be measured
accurately.
6
5
4
3
2
1
033527.53.04_2014-07_Manual_B580_EN
Summary of Contents for B 580
Page 1: ...BERNINA 580...
Page 5: ...4 Notes Notes 033527 53 04_2014 07_Manual_B580_EN...
Page 74: ...73 Notes Notes 033527 53 04_2014 07_Manual_B580_EN...
Page 168: ...167 Stitch patterns Alphabets Block Double Block 033527 53 04_2014 07_Manual_B580_EN...
Page 169: ...168 Stitch patterns Script 033527 53 04_2014 07_Manual_B580_EN...
Page 170: ...169 Stitch patterns Hiragana Katakana Kanji 033527 53 04_2014 07_Manual_B580_EN...
Page 171: ...170 Stitch patterns Cyrillic 033527 53 04_2014 07_Manual_B580_EN...
Page 192: ...191 Notes Notes 033527 53 04_2014 07_Manual_B580_EN...
Page 194: ...In partnership with...