How To Roll Hem; 3-Thread Rolled Hem - Husqvarna Viking Huskylock 901 Operating Manual

3-5. How to Roll Hem

3-Thread Rolled Hem

Rolled hemming is achieved by adjusting the
thread tensions, so that the fabric is overlocked
while rolling underneath at 1.5mm width.
This is ideal for lightweight fabrics.
(1) Remove the left needle (see p. 3-8).
(2) Change the needle plate for rolled hemming.
For rolled hem sewing, use the needle plate
marked "B" (the needle plate "A" is for normal
sewing).
(3) Set the stitch width dial between 4.5 and 5.5
(4) Set the stitch length adjustment lever to 1.
(5) The standard thread tensions are as follow:
Dial : Needle thread .............................. 4~7
Dial : Upper looper thread ..................... 4~7
Dial : 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.
(1)
(3)
(5)
a
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2
4
(2)
(4)
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