Standard Chart For Rolled Edge (3-Thread); 2-Thread Rolled Edge - White Superlock 834DW Instruction Book

isDARD CHART FOR ROLLED EDGE (3-Thread Rolled Edge)
+ Adjust as needed according to the kind of
the fabric and the threads. (See. P.29)
.2. 2-Uiread Rofled Edge
Thnvert to 2-threac overiock (See P.20)
* n ngh needS only and pull stitch finger toward you
3TANDARD CHART FOR ROLLED EDGE (2-Thread Rolled Edge)
ROLLED NARROW
EDGE
EDGE
Ci rNG NIDTrI 5.5mm 55mm
STITCH LENGTH 1-1.5 mm 1.1.5 mm
DIFFERENTIAL FEED RATIO
N N
RIGHT ©
2
4
-
LOWER LOOPER
THREAD
.
r
ROLLED NARROW
EDGE EDGE
CUflING WIDTH
5-6 mm 5-6 mm
STITCH LENGTH 1-1.5 mm 1-1 5 mm
DIFFERENTIAL FEED RATIO N
N
RIGHT
©
3-5 3-5
NEEDLE THREAD
THREAD UPPER
OOER
3-5 3-5
TENSION THREAD
LOWER LOOPER
7-9
3-5
THREAD
-J
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