SPECIAL
FEATURES
OF
MACHINE
VARIETIES
(continued)
Machine
271K2
makes purlstitch or
whip
stitch buttonholes with elongated barred ends
in dress
and
sport shirts, dresses, pajamas, etc.
Machine is regularly furnished to
make
elon
gated bcrred-end buttonholes
from
3/8
to 11/16
inch long.
Stitch gears
for
144
stitches
are furnished
unless otherwise ordered. Stitch gears for 60
to 360
stitches
are supplied if specified on
order.
Knives furnished in
sizes
3/8,
1/2,
5/8
and
11/16
inch.
Maximum
speed 2700
stitches
per minute.
Special instructions for Machine 271K2 be
gin on page 33.
Machine
271K3
makes extra-long, purlstitch
or whipstitch buttonholes with square barred
ends in dress and sport shirts; dresses,
pajam
as,
etc.
Machine
is regularly furnished to make
square-barred or wide-barred end buttonholes
1 to 1-1/2 inches
long.
Upon
specific request,
machine
can
be
fitted
to moke
buttonholes
3/4
to 1-1/2 inches long.
Stitch gears
for
216
stitches
are furnished
unless otherwise ordered. Stitch gears for 60
to 360 stitches are supplied if specified on
order.
Knives furnished in
sizes
1, 1-1/8, 1-1/4,
1-1/2
inches.
Maximum
speed, 3000 stitches per minute.
Machines
271K4
makes extra-strong, whip
stitch,
top
corded
buttonholes
with
square bar
at first end and taper bar at finishing end in
linen and cotton fabrics, knit goods, etc.
Cord is laid on top side of fabric under the
overseaming stitches. Machine automatically
cuts and holds needle thread and top cord and
cuts
the
buttonhole
and
bobbin
thread
aftet-
stitching.
Buttonhole
may
be stitched over twice for
super-strength,
by
simply
depressing starting
treadle again.
Machine is regularly furnished to moke but
tonholes 3/8 to 3/4 inch long.
Upon
specific request, machine can be
fitted to
moke
buttonholes up to 1-1/4 inches
long, with square bar or
NO
bar at first end
and taper bar at finishing end.
Stitch gears
for
100
stitches
are furnished
unless otherwise
ordered.
Stitch
gears
for
60 to
360 stitches are supplied if specified
on
order.
Knives furnished in
sizes
3/8, 1/2, 5/8 and
3/4
inch.
Maximum
speed, 3000 stitches per minute.
Machine
271K201
especially designed
for
installation
on
Automatic
Sequential
Button
hole Electro
Mechanical
Device
257464,
is
similar
to
Machine
271K1
with
the
following
exceptions:
—
Fitted
with
starting
lever
engaging
handle
to
manually
start the
machine,
a
front
cloth plate
for controlling the cloth and an automatic belt
shifter.
Four knives, 9/16 inch, supplied
with
each
machine.
Bobbin winder NOT furnished with
machine
unless specifically requested.
When
assembled to
Automatic
Sequential
Unit, complete assembly is
known
as Machine
256-5.
o