Page 1
msm,
TECHNICAL
MANUAL
PEGASUS
(8)
Page 2
1 .
Ply
shift
has
been
CONTENTS
completely
eliminated.
1
2 . There
3 . Five
4 . Presser
5 . ETS-32-FA(for
ETS-52-FA(for
ETS-52-FB(for
6 . ETS-52-FC(for
ETS
7 . Subclasses
8 . Subclasses
9 . Top
Shirring
are
two
features
Arm
types
of
Swinging-ln
plain
plain
heavy
piping)
Series
(rear
(Overedgers)
(Safety-stitch
feed
height
adjustments
ETS
top
adjustment
of
machines
Series
and
seaming)
seaming)
fabrics
such
feed)
machines)
(FD)
in
the
-out
as
sweaters)
ETS
series.
2
3
4
5
5
5
6
6
7
8
9
9
10.
Adjustment
11.
The
12.
STANDARD
13.
Adjustment
Differential
14.
Adjustment
feed
of
the
dog
lower
DIMENSIONS
of
top
ratio
alteration.
of
Top
top
feed
dead
feed
Feed
vertical
point
ON
ADJUSTMENTS
dog
and
Dog
stroke
adjustment.
presser
foot
10
11
12
13
13
14
Page 3
For
all
kinds
of
operation
on
all
kinds
of
material.
Ply
completely
shift
The
top
feed
dog
principle
the
creating a neatly
as
the
material
uniformly,
bottom
sewn
has
eliminated
which
differential
eliminating
beautiful
been
operates
feed
any
product.
on
ply
the
dog,
shift
same
feeds
and
I
Can
shirr
the
bottom
ply
of
I
Can
shirr
the
top
ply
of
material.
-
1
material.
-
0
Can
bottom
intermittently
plies
of
material
shirr
together.
both
top
and
Page 4
There
series.
are
two
types
Front
top
feed
of
machines
Front
In
top
front
of
ETS-nn-nn-FA
feed
the
needle
in
the
machine.
ETS
The
drop
top
feed
point:
FPW
Two
0 A change
give
machines
of
you
either
C
tVNN
/4-x
\,J
gauge
parts
machine
NNNJSN
^ >
In
and
option.
Rear
one.
several
simple
top
feed
Rear
behind
ETS-nn-DD-BA
adjustments
are
all
top
the
that
is
required
feed
needle
to
machine.
drop
The
point:
top
feed
—
2
—
Page 5
Five
0
Maximum
Even
with
the
top
at
speeds
of
up
to
(2)
Simple
adjustment
By
moving
top
feed
you
the
from
(3)
The
altering
heavy
Depending
adjusted
the
stroke
feed
movement
you
the
feed
Adjustable
verticle
stroke
the
top
weight
materials
on
from
3.6mm
the
features
speed
feed
mechanism,
6,000
s.p.m.
top
screw
can
movement
of
feeds
type
feed
in
the
directions
be
changed.
is
decreased.
is
increased.
vertical
the
top
feed
lower
dead
to
be
fed
efficiently.
of
fabric
to
7mm.
By
point
used
of
:
6,000
the
machine
stroke
indicted
moving
By
dog
the
moving
stroke
can
be
position.
the
verticle
the
s.p.m.
can
be
operated
the
amount
screw
towards
the
screw
altered
without
Enabling
stroke
can
ETS
of
away
even
be
Series
N
0
Adjustable
The
lower
dead
point
causing
any
alteration
Shirring
For
plain
seaming/piping
For
light
weight
fabrics
dog
is
set
in
its
allowing a clearance
feeds,
thus
eliminating
and
minimizing
noise.
top
of
the
top
of
the
verticle
stitch
the
top
feed
highest
between
feed
marking
(FA/FC
position
type)
feed
feed
can
stroke
setting.
by
stitch
the
lower
be
adjusted
dead
without
point
IWhen
with
large
fabric
towards
forward.
For
When
is
set
and
don't
and
needle
ing
stitch.
position.
sewing
the
top
differential
tends
to
you
shirring
shirring,
in
its
lowest
release
don't
releas
penetrates
in a beautiful
(FB/FD
heavy
feed
feed
be
as
the
the
position.
the
the
the
type)
fabrics
dog
in
ratio
pushed
back
feed
moves
upper
feed
The
fabric
until
fabric
until
material,
pleat
for
a
the
dog
top
the
the
result
every
>But
since
dead
point
altered,
this
phenomenon
nated
by
pushed
the
top
position
as
illustrated
the
top
back
towards
feed's
can
is
thus
feed
dog.
you.
lower
be
below,
elimi
3
-
Page 6
Presser
When
swinging
always
raise
1.
Pull
and
lift
2.
Press
and
the
Keeping
arm
out
When
reinserting
4
back
and
press
Keeping
back
to
the
the
into
this
this
the
the
needle
spring 4 in
the
lever
footlift
top
feed
dog 2 will
this
condition
to
the
left.
the
its
original
the
footlift
condition
original
Arm
presser
5.
treadle
presser
position.
arm
to
its
higest
the
arrowed
be
swing
arm
position.. Raise
treadle
swing
the
Swinging
in
or
out
position.
direction
or
lever
down
raised.
the
presser
push
spring
lever
5
or
lever
down.
presser
arm
-in
and
-out
(D
4
-
Page 7
-32-FA(for
plain
seaming)
These
basic
•
For
eliminating
Nylon
taffeta
coats
is
difficult
which
is
caused
ing
wear,
which
liable
to
uneven
However,
machines
•
Sleeve
such
clog
the
top
presser
problems.
•
In
or
patterns
little
can
thanks
which
perfect
there
will
For
cross
or
side
as
for
easily
in
variable
feed
dog
foot
For
matching
conventional
T-shirts,
by
at a time.
sew
the
to
eliminates
matching.
-52-FA(for
models
are
designed
ply
shift
as
used
in
jumpers
to
sew
due
to
by
slippery
has
feeding
is
no
eliminate
seaming
seam
layers
training
top
wear
front
of
feed
forces
these
effortlessly
patterns
pattern
the
operator
hand
and
Now,
garment
the
variable
ply
surfaces.
high
elasticity,
and
need
to
worry : these
all
such
problems.
of
heavy
or
bulky
the
presser
machine,
however,
layers
eliminating
matching
must
sew
the
however,
in
one
top
feed
shift
the
straight
and
for
general
or
rain
ply
shift
Train
is
also
ply
shift.
fabrics
sweaters
foot.
With
the
below
the
any
such
of
"blouses
match
the
materials
a
operator
run
machine
insures
plain
plain
seaming)
seaming
•
For
combining
When
fabrics
are
sewn
sweater
with
leather
the
top
and
individually
material,
properties
•
For
attaching
The
machine
operations
fabric
requires
while
sewing.
For
delicate
Feed
dogs
for
delicate
lawn,
and
marking.
•
Spin
tape
By
using
feed
dog
easily
be
•
For
ruffling
Attachment
permits
shirring.
operations.
different
of
different
together,
or
training
or
quilting,
bottom
feed
to
the
qualities
thus
allowing
to
be
sewn
sleeves
is
ideally
as
sleeve
extra
fabrics-
covered
other
the
even
sewn
with
materials
such
insertion
special
difficult
into
sweater
of a shirring
materials
elastic
for
example,
wear
is
partially
the
feed
dogs
can
be
of
each
fabrics
together
attachment,
fullness
rubber
such
materials
presser
to
of
uniformly.
suited
to
are
as
georgette,
liable
foot
sew
spin
seams.
attachment
properties
when
sewn
stroke
of
adjusted
ply
of
different
to
such
where
the
be
added
available
silk,
to
feed
and
top
tapes
can
alone
•
For
piping
A
This
type
Since
it
has a blade
only
on
the
Attaching
In
the
general
sewn.
If
the
body
and
the
the
hem
to
Because
feed
Up
of
machine
until
now
However,
First
the
bottom
The
operator
The
fabric
reguired,
with
expect
due
even
beautiful
-52-FB(for
is
used
for
adding
fullness
to
separate
upper
ply
but
also
the
bottom
hem
:
tuming-up
differential
bottom
be
folded
this,
ply-shift
is
recommended.
the
turning-up
now
by
hem
then
and
the
to
the
fullness.
sewn
method,
feed
stroke
hem
is
neatly
in
two, 3 plies
tends
method
using a variable
is
set
on
only
has
to
hem
plies
machines
The
operation
results
with
on
the
upper
on
the
lower
the
bottom
is
increased,
sewn
need
to
occur.
has
top
the
rollers
handle
the
are
sewn
variable
is
this
machine.
heavy
sweaters.
ply
from
ply.
hem
onto
the
(2
for
In
order
been
used
feed
machine,
and
guides,
body
fabric
together
top
and
so
simple
change
dog
the
is
then
body.
the
to
to
with
bottom
that
of
the
presser
permits
fabrics
overlapped
piping
lower,
adding
fullness
is
However,
hem
and 1 for
prevent
attach
the
and
while
exactly
even
such
circular
turning-down
the
performing
the
feeds.
The
an
—
(such
such
fullness
on
the
added
naturally
since
the
ply-shift a variable
hems
body
fabric
correct
finished
inexperianced
5
—
foot
and
as
double
piping).
as
sweaters)
is
available
fabric
body and
to
the
this
method
body)
to
be
to
the
fabric
method
the
is
is
placed
sewing
amount
garment
available.
operation.
of
operator
top
then,
fabric
requires
sewn.
body.
on
fullness
is
feed
not
top
top.
neat
can
Page 8
ETS-52-FC(for
This
model
is
•
For
decorative
Piping
is
frequently
polo
shirts,
and
colorful
T-shirts.
When
piping
to
slip
or
stretch
number
Especially
side
machine,
of
seams
however,
designed
sport
pipings
training
plies
sweatsuit
are
for
piping
accenting
used
as
shirts,
etc.
have
become
wear,
the
because
(including
prone
is
of
the
parts
to
equipped
Recently,
piping
where
ply
operations.
an
accent
on
pretty
popular
material
the
shift.
with a presser
on
tends
increased
tape).
the
long
This
piping)
foot
and
feed
performing
from
•
For
Attachment
dogs
training
piping
any
ply
double
of
permits
wear
shift.
dogs
specially
operations
piping
special
fashionable
etc.
presser
double
designed
perfectly,
foot
for
free
and
feed
piping
of
,_52-FD(For
ETS-32-FD
These
models
are
separate
materials.
bottom
The
a
Because
ing
can
worry
Intermittent
by
the
This
plies
can
ability
to
shirr
major
feature
the
operator
the
shirring
be
done
with
that
when
shirring
using a knee
upper
equiped
and
means
that
be
shirred
the
top
of
the
top
can
sew
process,
press
thus
more
confidence
shirring
is
also
operated
with a blade
lower
plies
the
top
independently.
ply
of
material
feed
machines.
while
watch
the
operation
and
the
bottom
easily
performed
intermittent
shirring
to
of
and
is
less
ply.
shirring
These
ing
covers,
device.
machines
the
pyjamas
operation)
are
ideally
suited
yokes
of
blouses,
and
aprons
shirring
etc.
for
attach
pillow
•
lA'
1
1
i
•
t/i) Y \
\ \
I
ETS
The
variable
far
have
all
Also
available
series,
i.e.
the
drop
point.
thick
woven
seam
crowding
machine
behind
preventing
This
which
the
machine
Series
top
feed
been
front
is
the
top
feed
On
jeans,
fabrics,
to
occur.
sews
presser
foot
this
shrinkage.
is
also
machines
top
ETS
is
behind
working
there
is a tendancy
The
while
pulling
is
very
suitable
(rear
described
feed
machines.
rear
top
the
wear
and
rear
top
the
effective
for
so
feed
needle
other
for
feed
fabric
for
piping
top
feed)
operations.
As
you
can
see
the
machine
applications ; general
fullness,
materials.
A
you
described
shirring
variety
own
particular
of
—
and
models
operation.
6
ETS
variable
so
far
plain
piping
are
available
—
top
have
seaming,
on
all
types
feed
many
adding
of
to
suit
Page 9
INTRODUCTION
TO
SUBCLASSES
1-needle,
Operation
Seaming
Piping
\
Blind-
hemming
■
2-needle,
Seaming
front
Medium
Heavy
front
Medium
Heavy
top
Needle
gauge
top
feed
Seam
width
feed
2
3/4/5
ETS52
4/5
5
4
ETS52
Top
feed
2-row
3-row
2-row
3-row
2-row
3-row
2-row
3-row
2-row
type
Bottom
feed
3-row
3-row
3-row
3-row
type
top
feed
6
6.5
7
7
7
7
Lift
foot
5.5
7
6
5.5
5.5
7
Subclasses
ETS52-
ETS52-
ETS52-21
ETS52-
350FC2o'
in
Drdering
130FA3
141FA2
141FA3
/504-453W
Pa
0FE2/505-323N
133FA2
133FA3
142FA2
142FA3
/504-363N
/504-463W
/514-363N
514-463N
For
sweaters
\
Backiatching
Piping
Gathering
Gathering
/piping
Rear
top
Heavy
Heavy
Medium
Heavy
Medium
feed
\
ETS52
2
3/4/5
3
4/5
2
4/5
2
2
2
4
3/4/5
3/4/5
3-row
3-row
3-row
3-row
3-row
2-row
3-row
2-row
3-row
2-row
3-row
2-row
3-row
3-row
4-row
2-row
3-row
3-row
3-row
3-row
I42FB2I2
7
ETS52-
7
252FB4I2
184FB2/514-443N
7
6
5.5
7
5.5
7
ETS52-
ETS52-
ETS52-
ETS52-
184FB4/514-463N
351FC2gJ
351FC3^J
352FC2^J
352FC3^J
243FD2
243FD3
245FD2
245FD3
243FD4^!/514-463W
7
7
7
7
7
7
/514-463W
/514-493W
/514-453W
/514-353W
/514-463W
/514-363W
P2
ite
Piping
1
m
2
1
2 2
4/5
7.5
2
4/5
5
7.5
4/5
-
7
7
7
141BA2/504-463W
ETS52-
142BA2/514-463W
350BC2p2/504-465W
ETS52-
351BC2p2/514-453W
Page 10
Front
top
feed
ETS32
Operation
Seaming
Piping
Gathering
Heavy
Medium
Heavy
Medium
Heavy
Medium
Needle
gauge
3
3
5
3
3
5
3
5
3
5
Seam
width
3/4/5
3/4/5
5/6
3/4/5
3/4/5
5/6
4/6
5/6
3/4/5
5/6
Top
feed
3-row
2-row
3-row
2-row
3-row
2-row
3-row
2-row
3-row
2-row
3-row
2
3-row
2-row
3-row
2-row
3-row
2-row
3-row
2-row
type
50
Bottom
feed
2-row,
narrow
2-row,
wide
3-row,
narrow
2-row,
narrow
2-row,
wide
3-row,
narrow
3-row,
narrow
3-row,
narrow
type
Lift
top
feed
7 7
6.5
7
6
6.5
foot
5.5
6
5.5
6.5
5.5
Subclasses
when
ordering
!
i
420FA2
/516-413
420FA3
430FA2
/516-433
430FA3
432FA2
/516-453
432FA3
C1OOZ"
422FA2
/516-313
422FA3
434FA2
434FA3
433FA2
516-333
/516-353
433FA3
432FC2
432FC3
C 1 OwZ"*
433FC2
433FC3
542FD2
P1
P2
P1
P2
P1
P2
P1
P2
/516-453
/516-353
/516-453
542FD3
C 1 oOZ*
544FD2
/516-353
544FD3
Gathering
/piping
Rear
Seaming
For
top
jeans
Piping
feed
5
ETS32
5
3
5
3
3
5
3/4/5
3-row
5/6
5/6
3/4
5/6
3/4
3/4
5/6
3-row,
narrow
2-row,
wide
3-row,
narrow
2-row,
wide
3-row,
narrow
3-row,
narrow
8
6.5
7.5
7.5
7.5
-
6.5
7
7
7
3
ETS32-542FD4p2/516-453
430BA2/516-433
C1OOZ*
432BA2/51
452BA2/516-433
LL I OOZ-
453BA2/516-453
ETS32-432BCp2/51
6-453
6-453
Page 11
(1)
for
and
The
that
Top
machines
piping
(PC)
there
is a clearance
the
bottom
feed
for
plain
seaming
operations
feed
are
between
dogs.
height
(FA)
and
adjusted
the
so
top
adjustment
(4)
The
dog
maximum
and
throat
height
plate
is
between
4mm.
top
feed
(5)
The
adjusted
described.
feed
operation
this
the
machine.
height
of
the
by
repositioning
The
vertical
dog
is
set
according
and
the
adjustment
type
is
top
feed
the
stroke
to
of
material
easily
is
top
of
the
made
easily
feed
as
the
top
sewing
used,
inside
(2)
The
is
height
the
(3)
Loosen
feed
and
together
fullness.
vertical
adjusted
between
throat
plate
set
dog
in
bottom
for
stroke
of
the
to
4.5mm.
the
is
screw 1 and
the
feed
ruffling
top
6mm.
lowest
dogs,
(FD)
The
position ; the
top
maximum
feed
4.^111
place
should
or
for
feed
dog
and
6n,m
the
mesh
adding
dog
Adjustment
top
(For
stroke
(1)
top
top
Shirring
when
the
vertical
feed
dog
is
4.5mm
(standard).
the
adjustment
movement,
Loosen
dog
in
its'
screw 1 and
method
refer
lowest
position.
to
page
place
adjustments
(3)
stroke
of
the
10.)
the
of
the
vertical
top
feed
Turn
top
feed
(For
page
10.)
the
pulley
dog
the
adjustment
(FD)
and
7/?Y/////////////////)/A
(4)
Turn
pulley
and
bottom
feed
dogs
needle
point
reaches
If
the
top
feed
specified,
feed
top
dog
feed
check
and/or
dog
(3.5mm).
and
set
needle
check
are
the
dog
the
height
reduce
the
height
plate
to
method,
that
the
engaged
needle
rises
earlier
of
the
the
height
between
3.5mm.
refer
V
;)mm
top
and
until
the
plate.
than
bottom
of
the
to
(2)
Adjust
top
feed
dog
-
pressure
9
to
25mm.
—
Page 12
Adjustment
of
the
top
(5)
Position
needle
Set
according
required.
For
small
between
point : for
distance.
the
drop
the
blade
point.
to
the
pleats,
reduce
blade
and
large
pleats,
l-3mm
sewing
the
increase
from
conditions
the
distance
needle
drop
0
(iHr-1
the
the
-
LO
I
Front
CO
Dim.
®
OfTim
2
4
5.5
6.5
feed
OL
top
feed
Top
CD
feed
3.6mni
5.5
6.5
7
vertical
Loosen
screw 1 and
increase
A
If
using
(Example)
the
vertical
to
decrease.
distance A is
distance
When
2mm
for
ETS
top
B
is
adjusted
CD
feed
the
stroke
increase
stroke : reduce
difficult
B.
distance A is
OL
OL
OL
52,
the
dog
is
4.5mm ; when
to
6.5mm,
ETS52
■
lift
Dim.
8.5mni
6.5
3
2
d)
Standard
FA
FB
distance A to
to
measure,
adjusted
vertical
it
FC
is
4.5mm.
setting
FD
stroke
distance
adjust
to
of
distance
Remarks
(6)
and
the
Adjust
the
material.
the
pressures
torsion
of
spring
the
presser
2,
according
foot
to
■ETS32
0
1.5
5
6
■
Rear
0
2
4
5.5 5.2
top
8.5
3.8
5.5
6.5 3.5
7
feed
ETS32/ETS52
3
3.7
7
8.5
7
5
2.5
8.5
3
0
FA
All
FC
models
FA
—
10
Page 13
The
For
(FC)
plain
operations.
D
feed
dog
seaming(FA)
lower
and
piping
dead
(1)
(2)
O.Smm
(3)
point
Adjust
the
vertical
specified
(For
Tum
position.
vertical
set
C,
any
Note:
After
piping(FC)
lowest
Set
approximately
or
desired
adjustment,
pulley
and
Then,
stroke
screw
1.
Firmly
and
tighten
free
play
in
The
height
than
the
be
reduced
making
this
machines,
position.
the
clearance
dimension
screw 1 securely.
vertical
0.3mm.
adjustment
stroke
of
the
top
feed
dimension.
refer
page
10)
move
the
top
feed
dog
to
insert a gauge
move
the
top
must
stroke
by
spring
adjustment
when
between
1.5mm
between
latch A in
feed
shaft
be
set
approx.
dimension,
pressure
on
the
top
the
top
larger
feed
dogs
directions B and
Check
that
D.
1.5mm
because
after
plain
seaming(FA)
feed
and
bottom
dog
to
the
its
highest
than
the
and
loosen
there
isn't
greater
it
will
adjustment.
or
dog
is
in
its
feeds
to
For
shirring
operations.
(4)
For
shirring(FD
smaller
the
top
described
be
fully
needle
than
the
and
bottom
in
(1).
engaged
plate.
(Refer
type)
vertical
feeds
The
top
until
to
(4)
machines
the
stroke
and
complete
and
bottom
needle
on
page
insert a gauge
dimension
the
feed
dogs
point
reaches
9.)
1mm
between
operations
should
the
—
11
—
Page 14
STANDARD
DIMENSIONS
ON
ADJUSTMENTS
Top
Model
feed.
ETS32-FA
ETS52-FA
Vertical
Adjusting
manner
f?
Setting
dimension
1.5i
2.0
stroke-Top
Needle
Vertical
stroke
4.5i
Needle
feed
plate
Top
(upper
plate
height'Vertical
feed
height
dead
position)
position
Vertical
top
Needle
relationship
feed
plate
—
+1.5mm
and
4.5inm
between
needle
plate
ESS52-FB
ETS32-FC
ETS52-FC
ETS32-FD
ETS52-FD
1.5
2.0
1.5
2.0
5.5
4.5
4.5
Needle
Needle
Needle
plate
plate
plate
5.5mm
3.5mm
y////////A
Needle
Needle
plate
-
+
1.;1
Needle'
plate
-
1mm
5.5mm
4.5mm
4.5mra
ETS32
ETS52-
BA
BO
BA
BO
8.5
7.0
Needle
12
plate
7.0mm
7.0mm
Needle
plate
0
Page 15
Adjustment
of
top
feed
;k
dog
and
qn
presser
foot
(1(
Engage
back
horizontal
(2)
Insert
3.
(3)
Adjust
and
(4)
Adjust
0mm
the
feeds
and
forth
stroke.
l-l,5mm
the
gap
tighten
screw 7 securely.
the
gap
and
tighten
together
set
them
gauge
between
between
between
screw
10
and
turning
to
the
foot
lever 4 and
lever 8 and
securely.
the
pulley
center
lever 2 and
of
plate 5 to
flat
spring 9 to
0mm
their
pin
Differential
ratio
1 :
1 :
o
0
_
c
lo
o
alteration.
0.7—1 : 2
Q
@
1.1—1 ; 3.8
(5)
Remove
Loosen
position
(6)
Loosen
position,
washer,
rear
nut
3.
and
tighten
nut
while
and
tighten
bed
cover
set
eccentric
nut 3 securely.
3,
set
eccentric
paying
nut 3 securely.
plate.
pin
1,
pin 1 to
attention
to
to
the
the
direction
extreme
the
lowest
of
top
the
Ql
—
13
—
Page 16
Top
Feed
Dog
(1)Remove
(2)Set
Set
the
the
the
cover A from
stitch
length
top
feed
maximum(rearmost
(3)
Set
the
position
it
does
not
touch
the
presser
turned,
foot
loosen
screw 4 to
the
rear
to
maximum.
differential
lever 2 to
position)
of
the
top
feed
the
front
or
the
slots
when
the
adjust.
of
the
dog
so
rear
pulley
is
bed.
that
or
SQi
Pd
Catalog
No.
102280
Printed
Oct.
1989
030K.
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