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Stitch
No.
Stitch formation
4-thread overlock with integrated
safety seam
top
Needle
position
Thread tension
& Colour
L
R
1
3-thread super stretch
3-thread overlock (left needle)
3-thread overlock (right needle)
2
3
4
5
6
7
8
9
10
11
12
13
14
15
3-thread
ß
atlock (left needle)
3-thread
ß
atlock (right needle)
3-thread narrow seam
3-thread roll hem
2-thread roll hem
2-thread wrapped overlock
(left needle)
2-thread wrapped overlock
(right needle)
2-thread
ß
atlock (left needle)
2-thread
ß
atlock (right needle)
2-thread overlock (left needle)
2-thread overlock (right needle)
—
—
—
—
—
—
—
—
—
—
—
—
—
4.0
4.0
4.0
---
1.5
---
---
---
5.0
---
2.0
---
---
2.0
---
The basic adjustments given on the list may slightly vary, depending on the material and thread used.
2.5. Stitch Formation Overview
Stitch
type
4/3 Thread
OL
2 Thread
OL
bottom
Left needle
yellow
34
2