isDARD CHART FOR ROLLED EDGE (3-ThreadRolled Edge)

 

 

 

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

 

 

 

 

 

 

+ Adjust as needed according to the kind of

-J

.2. 2-Uiread Rofled Edge

Thnvert to 2-threacoveriock (See P.20)

the fabric and the threads. (See. P.29)

* 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

.

 

 

—24—

Page 29
Image 29
White 834DW manual Uiread Rofled Edge, + Adjust as needed according to the kind, Fabric and the threads. See. P.29