11-2.

Stitch SelecUon

Tabie

\\

 

\

THREAD

 

TENSION1

 

MATERIAL

 

(see P24)

PAfl\

STITCHEa

________

Left Needle

I3l

Right Needle

Il3I

Upper

Lower

Looper Looper

[{[

3’

 

4lI J

Stitch

Length

Dial

j

Cutting

Width

Ajusting

Dial

Stitch Finger

2-Thread

 

Overlock

 

(Narrow)

2

-T h r e a d

Light

Medium

Heavy

Light

1

1-2

1-2

2-3

4 6

fTh1

 

 

>1J

 

Normal

 

 

EI1

position

2.5

3

5.5

 

 

 

 

Over1ock

(Wide)

 

 

2-Thread

 

Narrow

 

edge

 

 

2-Thread

 

Roled

edge

 

Medium

Heavy

Light

Medium

Heavy

Light

Medium

Heavy

1 2

 

 

4

 

4

 

I

 

2

 

2

 

 

5-6 4 4

5 5

>1

 

2

 

2.5

—3

 

.

 

1

—1.5

I

 

 

>1111

1

1.5

5.5

5.5

,j J__L_l 5.5

Normal position

Pull lever towards you

Pull lever towards you

The

tenson for

each of

the

thread

tension

dials

should

be

the

 

chart aoove.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Since

the

figures

in

the

 

chart are

for

average

strength

of

aDJUSt

the

thread

tension

 

slightly.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Thread

 

 

 

 

 

 

 

 

 

 

tensions

will

differ

 

 

 

 

 

 

 

 

according

 

to

the

kind

of fabric

 

 

 

 

The

 

differential

 

 

 

feed

ratio

 

 

 

 

 

is

normally

“N’,

(See

P16)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

different

 

 

 

 

 

 

 

according to

 

 

 

 

 

 

 

the pattern

 

 

 

 

 

 

 

stitches as

thread

tension,

it

may

be

necessary

to

 

 

and

the

thread.

 

 

 

 

 

 

 

 

 

 

 

 

in

—21—

\

Page 26
Image 26
White 834DW manual Stitch SelecUon, 1111, Thread