Singer 246K21 Service Manual
Form
K6330
(558)
Supplement
to
Form
K6195
SERVICE
SINGER
SEWING
246K21
REVISED DESCRIPTION FOR 246K20
Machine
trimmer
dresses
consistingofoyeredge
running parallel and
Clearance under presser foot is 1/4 inch.
Needle
ordered, the
246K20
for
simultaneously
and
similar
gauges
machine
has
two
needles
trimming
articles. It
stitching
close
to the
are
.109
(7/64)
willbefurnished
makes
andasingle
ovcredging
MANUAL
FOR
MACHINE
MACHINE
and
two
and
loopers
ovcredging
a strong four-thread chain stiteh
lineofreinforcing
on the upper
inch
and
1/16
with
needle
andisfitted
bathing
side
inch.
Unless
gaugeof.109
with
suits,
house
stitching
of the fabric.
otherwise
inch.
a
The
aidIDtubular
machineisequipped
The
The
upon
wll
The
trimmer
machine
presser
interference
needles.
ing
...
lifter
prevent
work.
canheadjustedtotrim
The
knife
trims
canbefitted
the
material
t'le
be furnished instead, when specified on order.
machine
foot
when
withasmall
aheadofthe
forabight
and
the
thread
is regularly
canbereadily
threading
"horn"
from
needles.
from
in use.
furnished
thrown
the
beneath
3/32
inchto7/32
3/32
inchto5/32
with a foot lifter, a
out of
machineorreplacing
the throat
operaliiu'
inch
from
inch,
jio.sition
the
plate
depend
needles.
to
the
knee
to
The
elotli
adjustment
plate
of tlie
can be
swung
machine.
out
170° to
the
left of
the
needles, to
facilitate
The loopers are independently driven,
permitting
variationsintheir
adjustment in relation to each other and to the needles, to suit the work
being
sewn.
The Splash lubricating system
principal ])carings, during the
also includes an oil
oil level to the
sight
operator,
gaugeinthe
and an oil cooling
automatically
operationofthe
frontofthe
tankinthe
and continuously oils
machine. This oiling
machine,toindicate
rearofthe
the
system
the
machine.
Sec X-Ray view of machine on pages 12 and 13 Form K6195.
Thread
Machine
may
Machine
looper stroke
The
medium
The
Unwinder
Pulley
Complete 151163 is
164231, for 3/8
also be used for 5/16 inch
246K21
246K21issimilartoMachine
and
a straight top knife.
iniichineisdesigned
heavy
fabrics.
distance
between
the
two
regularly
inch
V-belt,
round
belt.
MACHINE
for
trimming
needlesisfixedat.109
furnished
246K20
and
furnished
except
ovcrcdging
with
the
machine.
with
the
machine,
thatithasagreater
medium
inch.
and
NOTEtDistance
.109
inchor1/16
has
this
NEEDLES
between
distance
AND
THREAD
needles
on
246K20
inchasrequested.
fixedat.109
inch
Machine
Machine
only.
can
be
246K21
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