Singer 281-30 - LOWER THREADING AND BOBBIN HANDLING; Bobbin Removal and Threading

From the library of Superior Sewing Machine & Supply LLC - www.supsew.com
;
;
.
I.
OPEN
LATCH--~
2.
HOLD
LATCH
1
;
~
AND
PULL
'l
CASE
FROM__.-:
..__
HOOK
LOWER
THREADING
Bobbin
Removal
Turn
machine
pulley
over
toward
operator
until
needle
bar
is
at
highest
point.
Reach
beneath
bed
of
machine
with
left
hand
and
remove
bobbin
case
from
machine
as
shown
in
Fig.
19.
Release
latch
and
bobbin
will
drop
out
of
case,
as
shown
in
Fig.
20.
Threading
Bobbin
Case
Fig.
19~
Removing
Bobbin
Case
Hold
bobbin
so
that
thread
will
unwind
in
the
direc-
tion
shown
in
Fig.
21.
Hold
bobbin
case
as
shown
and
place
bobbin
into
it.
3.
RELEASE
LATC~
Pull
thread
into
slot
and
under
tension
spring,
shown
in
Fig.
22,
so
that
thread
enters
delivery
eye
at
end
of
spring.
Bobbin
Case
Replacement
@'•
BOBBIN
CROPS
OUT
Fig.
20.
Removing
Bobbin
Place
bobbin
case
on
center
stud
of
bobbin
case
holder
and
release
latch.
Place
bobbin
case
back
unti
I
latch
catches
near
end
of
stud
as
shown
in
Fig.
23.
Draw
about
two
inches
of
thread
from
bobbin
to
start
_the
sewing.
Fig.
2L
Replacin9
Wound
Bobbin
1.
HOLDING
LATCH,
REPLACE
BOBBIN
CASE
ON
STUD.
d
I---'
/
I.
PULL
THREAD
~
INTO
SLOT
_J
2. DRAW
THREAD
DOWN
AND
UNDER
SPRING
l
DELIVE~Y
EYE
/;
~~
':t:l[D
I'
..
3.
TURN
BOBBIN
CASE
OVER.
DRAW
THREAD
UP
AND
INTO
DELIVERY
EYE
j'•
Fig.
22.
Threading
Bobbin
Case
2.
RELEASE
LATCH.
3. PRESS
BACK,
UNTIL
LATCH
CATCHES
GROOVE
IN
STUD.
¥"f,.::
tl?}~~I
~-
......
~-
_
10
·_Fig.
23.
Replacing
Bobbin
Cose
'
...
,.._,:;
____
..._.,.,
:.-·•·'·~
0