White 1855 Manuel d'instructions télécharger pdf (Page 11)

REMOVING

BOBBIN

CASE

AND

BOBBIN

1.

Raise

needle

to

its

highest

position

and

open

the

shuttle

race

cover.

Hinged

latch

2.

Open

hinged

latch

of

bobbin

case

and

pull

bob

bin

case

out

of

machtrie.

3.

Release

the

latch

and

bob

bin

will

fall

out

easily.

INSERTING

BOBBIN

INTO

BOBBIN

CASE

1.

Pull

off

5cm

of

thread

from

bobbin

and

insert

it

into

bobbin

case

as

shown.

Tension

spring

3.

2.

Guide

the

end

of

thread

into

slot.

Pull

into

slot

and

under

tension

spring

and

draw

out

about

10

cm

of

thread.

—7—

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 31 32

Commentaires sur ces manuels

Pas de commentaire