SINGER WRotary (Book 13) - Manual (Page 4)

Needle and lliread Sizes
Needle
Size
00
1yi)e of Fabric
\erv Sheer
Sfieei'
Thread Size
Cotton.— lOO
Mercerized—50
Silk^^A
Cotton—80-100
Mercerized—50
S.lk---A
N vion—A
Med II
Mcdiiiiii I lea
Her
\ erI lea\- v
Colton—60-80
Mercerized'—50
Silk--^-A
Nylon—A
Col (on—40-60
Mercerized- -Heavy Duty
Cotton—50-40
Mercerized—Heavy Dui v
Cotton—-20-50
Mercerized—-I leave Out v
Removing Bobbiii Case
Remove cover ¡jlate, reacli down rvitli left hand and take hold
of bobbin case bv lips C and D (Fig. ]) with the first linger and
tliuiiib. A sliglit pressure with the tlirunl) will depress lip D and
the case ntav be readily i-enioved.
Fig. 1
Threaciing BobMii Case
u%-
.r';é «¿3
1 P«IP < '
ki*
I'i.
I
1
f-' ■ ' ■
■ ■ b )
ife
lioliiiiig the bobbin case ib the Isft hands with projecting
tongue upward, place the bobbin over center spindle in the case
(Fig. 2) starting the thread into slot A * * a «; «shown Thf>n