2-Thread Rolled Hem - Pfaff hobbylock 4764 Operating Manual

5

2-thread rolled hem

1. Convert to 2-thread overlock (see p. 20).
2. Use only the right needle and change the needle plate for rolled hemming (see p. 22).
Rolled hem
Underside
Stitch Width
Stitch Length
Differential Feed
Right
Needle Thread
Upper Looper
Thread
Thread
Tension
Lower Looper
Thread
4
3
2
Top side
Rolled
Rolled hem
hem
(folded)
5.5mm 5.5mm
1-1.5mm 1-1.5mm
N N
➁
6 5
-
➂
3 5
➃
5. The standard thread tensions are as follow:
Dial 2: Needle thread .............................. 4-7
Dial 3: Upper looper thread ..................... 4-7
Dial 4: Lower looper thread ..................... 5-8
At the beginning of sewing, gently pull the
end of the thread chain to get started.
Sew at an even speed with even feeding of the
fabric for best results.
Rolled hem
(folded)
Standard chart for rolled hem
(2-thread rolled hem)
-
23
Top side
Underside