Automatic Buttonholes (Standard and Stretch)
Without Stitch Counter Buttonhole
Stitch:
Needle:
Thread:
Feed dog:
Presser foot:
Standard and Stretch buttonholes No. 51,
52 and 53
size and type suitable for the fabric selected
cotton or polyester
up (sewing position)
Automatic buttonhole foot No. 3A
Automatic Buttonhole
the lens on the Automatic buttonhole foot
•
No. 3A automatically registers the length of the
buttonhole
suitable for all buttonhole lengths of 4mm
•
up to the maximum length, which can be set
with stitch width or stitch length knob
Note:
Both beads are sewn in the same direction.
The buttonhole length indicates the buttonhole
opening in mm.
Sewing Standard and Stretch Buttonholes
Sewing First Bead
the stitching sequence is displayed in the Stitch
•
Altering Area
sew the first bead forwards, stopping at the
required length
Programming Buttonhole
press the Quick Reverse button on head frame
«auto» and the programmed length (in mm)
•
appear on the screen to indicate that the
buttonhole length is programmed
Auto Buttonhole
the sewing computer sews the following
automatically:
straight stitches in reverse
•
the first bartack
•
the second bead forwards
•
the second bartack
•
the securing stitches. The sewing computer stops
•
and automatically changes to the
beginning of the buttonhole
All subsequent buttonholes will be sewn
automatically to the same length (without pressing
the Quick Reverse button)
030794.71.04_0401_a200_EN
Buttonholes – Applications
119