Table of Contents
Advertisement
BERNINA
Overlocker Workbook 1
Fabric:
Knit ribbing, three pieces, 3" x 6" each
Needle:
80/12 Universal (ballpoint may be used if needed)
Thread:
4 cones of overlocker thread (blue, red, green, yel-
low)
Presser Foot:
Standard
Thread the overlocker for a 4-thread overlock stitch using
thread colors to match the color-coded threading path
on the overlocker. Adjust all thread tension settings as
indicated below.
With differential set at N, overlock two of the ribbing
pieces together along one 6" edge. If the fabric is
stretchy enough you will have a wavy or stretched
seam.
Adjust the differential to 2.0. Serge the remaining
ribbing to the other side of the first piece, trimming
slightly. With differential at a higher setting, the wavy
edge should be eliminated.
Mark the differential settings on the fabric sample.
Return the differential feed setting to 1.
05/14/2020
Differential Feed: Stretchy Fabrics
N or 1
2mm
(normal)
Suggested Settings
Upper Looper
Lower Looper
Left Needle
Right Needle
Stitch Length
Cutting Width
Differential Feed
L 460/L 450
3-5
3-5
3-5
3-5
2.5
6
1
10
Advertisement
Table of Contents
