KINGMAX GT2153 - Inserting the Bobbin in the Bobbin Case; Regulating the Thread Tension; Reverse Stitch

12 pages

Save Page as PDF

To Next Page

To Next Page

To Previous Page

To Previous Page

Loading...

From the library of Superior Sewing Machine & Supply LLC - www.supsew.com

10.

INSERTING

THE

BOBBIN

IN

THE

BOBBIN

CASE

To

insert

the

fully

wound

bobbin

in

the

bobbin

case,

hold it

between

thumb

and

index fingers

of

your

left

hand

and

pl

ace

into

the

bobbin

case

with

the

thread

rail

remained

outside.

Pass

the

remained

thread

tail

through

the

slot

of

the

bobbin

case,

under

tension

spring,

then

through

the

pig

tail

thread

guide.

{Fig.

7

Names

of

the

bobbin

case)

Pig Tail

Tension

Spring

-""'l""""-

Slot

Bobbin Case

11.

REGULATING

THE

THREAD

TENSION

For

ordinary

stitching,

the

tension

of

the

upper

and

lower

thread

should

be

equal

so

as

to

lock

both

threads

in

the

center

of

the

fabric.

The

tension

of

the

bobbin

thread

is

regulated

by

means

of

the

tension

screw,

but

it is

preferable

to

keep

it

rather

weak.

Once

it

is

regulated,

the

perfect

stitch

can

be

obtained

by

adjusting

the

tension

of

upper

thread

by increasing

or

decreasing

the

tension.

12.

REVERSE

STITCH

For reversing

the

feed

of

the

machine,

keep

the

feed

reverse

lever

#3{ln Fig.

1}

depressed

as

long

as

requir

ed

and

if

release

the

lever,

ordinary

forward

stitch

will

be

done.

(For all

other

forward

stitching,

the

lever

remains

in

the

up

position

.}

5