SPECIAL
FEATURES
Machine 246K42
. . .
pants
serging
...
light
and
medium
weight
fabrics
...
drop
feed
..
.
one
needle,
one
looper,
one
spreader
...
two-thread
serging stitch (Stitch Type
#503,
shown
in
Fig. 3). See
page
12
for instructions
on
threading
.
. . .
trimmer
adjustable
to cut
1/16
inch to
1/4
inch from
needle
...
bight
limit, 1 I
16
inch to 7 I
32
inch
..
.
feed
eccentric 16491 5, bronze, regularly sup-
plied
for 5 stitches to
the
inch .
. . .
maximum
speed
6000
stitches per minute
Machine 246K43
...
general
overedging;
gathering,
stretching
or
uniform
feeding
...
light
and
medium
weight
fabrics
...
differential
feed
..
.
one
needle,
two
loopers
...
three-thread
tight
needle
thread
stitch (Stitch
Type
#504
shown
in
Fig. 4). See
pages
10
and
11
for instructions
on
threading.
...
machine
is
frequently
fitted to produce
the
three-thread
purl-on-the-edge stitch (Stitch
Type
#505
shown
in
Fig. 5),
upon
specific
order
.
See
page
11
for instructions
on
threading.
4
Fig. 3 Stitch
Formation
(Stitch Type
#503)
EJ7J/O
Fig.
4.
Stitch
Formation
(Stitch Type
#504)
Fig. 5. Stitch
Formation
(Stitch Type
#505)
...
trimmer
adjustable
to cut
1/16
to
1/4
inch
from
needle
...
bight
limit,
1/16
inch to
7/32
inch
..
.
two
feed
eccentrics 164915, bronze,
regularly
supplied
for
14
stitches to
the
inch
...
maximum
speed,
6000
stitches per
minute
Machine 246K45
Similar to
Machine
246K43,
except-
...
more
looper stroke,
higher
feed
lift,
higher
knife stroke
...
adapted
for
medium
and
medium-
heavy
weight
fabrics
...
trimmer
adjustable
to cut
1/8
to
1/4
inch from
needle
. . .
bight
limit,
1/8
inch to
1/4
inch
.
..
Maximum
speed
5500
stitches
per
minute
From the library of: Superior Sewing Machine & Supply LLC