Union Special 61400A, 61400B, 61400E, 61400F, 61400G User Manual
...
®
INDUSTRIAL
SEWING
FINEST
STYLES
6l400A
614008
61400E
61400F
61400G
61400H
61400J
61400N
QUALITY
LEWI
UNITY
. 824
Loa Angeles,
S •
SEWING SUPPLY
E.
8th St.
COLUMBIA
CA
90021'
MACHINES
CO.
61400P
61400R
61400S
61400AA
61400BA
CATALOG
No.
83R
Third
Edition
HIGH
STREAMLINED
SPEED
CLASS
61400
LOCKSTITCH
MACHINES
CORPORATION
CHICAGO
•
Here
Oil
for
are
Specifications
Union
Sewing
Specification
roleum oil,
mended
machines.
roleum
white
1.
For
mount.
roleum
high quality
mi
tters. It
3. Where
used.
UNION
viscosity
for
all
Specification
oil,
viscosity
or
with a maximum
use
where freedom
Specification
oil,
viscosity
Spec
ifi
grease
is sim
No.
3 grease
SPECIAL
SPECIFICATION
Viscosity
Flash
Pour
Color
Neutralization
Viscosi
(D
Compounding
Copper
*A
nline
* Used
S.S.U.
(Min.)
(Max.)
A.S.T.M
ty Index
& D
Min.)
Corrosion
No.
with
Buna N
174
100
oiling
175 specifies a high
100
87
300
cation
100 specifies a general purpose
for
use
ilar
to
commerc
is
NO.
at
lOOoF
. (M
ax.)
No.
(Max.)
(Max.)
Rubber
Special
Machines
specifies a high
seconds
applications
seconds at
A.S.T.M.
from
oil
specifies a high
seconds
not
at
in
ball bearings
ial
obtainable,
174
90-125
350
20
3 3
0.10 0.10
85
None
1A
1
75-225
"0"
Retainers
at
100°F.
on
100°F.,
color
staining
100°F.
N.L.G.I.,
No. 2 may
175 87
90-125
350
20 20
85 85
None
1A
175-225
quality
Recom-
high
quality
number
is
quality
and
grease
300-350
175-225
pet-
speed
pet-
water
of
para-
pet-
trans-
No.
be
350
0.10
None
1A
'
'
NOTE
meeting
essential. These
These
and
separate.
NOTE
sha
1:
The
above classification
1. Ox
idation
2.
Rust
3.
4.
5.
addi
not
ll
not
1. E
2. Ta ckiness
3. Lead soap additives
4. Detergents
fiNUl
0UA;lll1'
inhibitors
Lub
ricity
Anti-oxidants
Film
strength additives
tives
removable
2:
Oils
containing
be used
xtreme
use
of
non-corrosive
is
desirable
may
include:
inhibitors
additives
must
be
completely
by
wick
feeding
the
at
any
pressure
or
adhesive additives
following
time:
additives-corrosive
CORPORATION
additives
soluble
nor
shall they
type
in
oils
but
not
in
the oil
additives
®
Catalog
No.
83
R
LIST
61400
OF
PARTS
ADJUSTING
Streamlined
A
61400
61400
61400
B
E
61400
61400
Class
F
G
H
61400
AND
FOR
AND·
61400
Styles
INSTRUCTIONS
OPERATING
Lockstitch
61400
61400
61400
61400
61400
·61400AA
BA
J
N
p
R
s
November,
197
4
Union
Rights
Third
Copyright
Special
Reserved
Edition
19
By
Corporation
in
All
55
CORPORATION
INDUSTRIAL
Printed
SEWING
CHICAGO
in
MACHINES
U.S.A.
Countries
3
The
dominating
industrial
lined
lines.
interchangeability.
1.
tional
difficult-to-clean
2.
shaft
eliminates
lubrication
3.
speed
4.
With a stitch
as a means
sewing
Lockstitch
All
parts
Streamlined
design
Simplified
bearings,
all
commonly
Acceleration.
in
an
Push
button
instant
of
idea
machines
machines
are
made
A few
design.
provides
recesses.
oiling.
feed
oil
holes
The
-
control,
length
reference
indicator
FOREWORD
back
of
required
new
of
"Union
in
the
world.
are a pronounced
to
precision
the
outstanding
Pleasing
greater
Automatically
rocker
in
cloth
Streamlined
for
higher
for
quick,
to
predetermine
in
stability
and
feed
plate
below
productive
easy
of
the
appearance,
comparison
Special"
The
new
achievement
gauges
new
features
and
ruggedness,
supplies
lift
bearings
but
also
bed
plate.
Lockstitch
rates
adjustment
stitch
is
to
high
insuring
this
oil
to
does
is
and
of
type,
lengths.
build
speed
along
are:
natural
lower
and
away
brought
lower
stitch
using
the
best
Stream-
these
complete
func-
free
from
main
not
only
with
hand
to
costs.
length.
letters
top
It
is
that
advantages
tain
the
machines,
centers,
will
valuable
parts
An
additional
Union
ready
our
constant
enable
from
operating
for
and
Special
the
customer
the
use
Styles
which
to
in
catalog,
Catalog
representatives
cooperate
aim
to
of
Union
and
adjusting
Class
containing
will
be
No. 45 N
with
furnish
to
secure
Specials.
61400
furnished
Streamlined
will
you
to
carefully
all
possible
The
data
and
information
on
request,
Needle
be
plan
Manual
found
and
Engineering
prepared
following
illustrate
Lockstitch
relative
in
all
estimate
CORPORATION
information
economies
pages
and
describe
machines.
to
these
is
listed
manufacturing
requirements.
Department
below:
and
con-
5
APPLICATION
OF
CATALOG
This catalog
applied
as
right
with
and
discretion
left,
machine.
Each
Union'
machine. Style
or
more letters
taining
the
*6
~~
61400
*6140
*614
Styles
sty
1400
00
the letter
le
number
A
B
0 E
F
of
For
Same
Non-adjusted
Same
applies
to
front
Special machine
numbers
suffixed,
11
''Z
are
machines
in
STYLES
Plain
edge
similar
that
OF
plain
seaming,
edge
guide No.
specified.
throat
plat
size).
as
Sty
needle
(Specify
for
as
bar
needle type
as
Style
plain
seaming
house dresses,
only
the
special
and
back,
are
classified
but
never
special.
it
contains
MACHINES
guide
No.
All oth
61303
er
e,
attachments,
le
61400
machine
travel,
61400
to
the
standard
machines
etc.,
are
IDENTIFICATION
carries a sty
as
standard
contain the letter 11Z
in
construction
no letters. Examp
IN
CLASS
1
9164
inch
61203
guides
E
with
and
or
61203
attaching
guides,
A,
except
it
prepared
no
sewing
and
size)
.
E,
except
and
simultaneous
slips,
it
etc. (Specify
styles
taken
in
of
Class
from
OF
le
number
and
are
gro
uped
le:
61400
needle
STREAMLINED
bar
A
and
screw No.
attachments
stitches
has
1
13164
to
receive
parts
included.
includes
sewing
pinking operations
needle
machines
61400.
the
operator
as
All
listed
references
' s
position
MACHINE
which
Sfecial.
1
•
11
61400
is
stamped
Those
Example:
under a class
11
11
61400
•
which
number
LOCKSTITCH
travel.
attaching
are
Columbia
per
inch
Accessories
screw
G26
extra.
inch,
thread
needle
pinking
No.
will
be
(Specify
bar
travel
Accessories
parts and Columbiapinking
on
light
type
and
size).
herein.
to
directions,
while
in
the
name
are
standard
11
A
•
Style
which
No
.
29480
22551
furnished
feed
dog,
number,
.
attachment,
No
.
29480
to
medium
It
can
seated
plate
numbers
differs
AJ
A
or
gratis
presser
needle
1 9 I 64
AJ
attachment
work,
also
be
such
at
the
on
the
have
one
con
from
included
three-way
when
foot,
type
and
inch
included
such
-
.
.
'~
61400
G
*6
1400
H
*
61400
*614
~~61400
*
61400
*6
'~6
J
00
N
P
R
1400
S
1400
AA
Non-adj
bar
(Specify
Same
for
house
Same
pr
Equipped
travel,
shirts, etc.
plate,
Equipped
trave
trave
as
plain
dresses,
as
oduce
l,
usted
l,
needle
Style
seaming
Sty
two
with
for
feed
with
for
machine
plain
61400
le
61400
pred
power
attaching
Accessories
roll
power
attaching
included. (Specify
per
inch,
thread
Same
as
Style
presser
needle
Same
pr
esser
needle
Same
spool
type
as
type
as
pin,
foot,
and
Style
foot,
and siz
Style
two
61400
61400
61400
feed,
type
and
slips,
A,
etermined
er,
guides,
feed
number,
N,
throat
size).
throat
e).
hinge
prepared
no
and
G,
sewing
size).
except
simultaneous
etc.
(Specify
except
stitch lengt
driven
collar
top
bands
No.
stitches
driven top
sleeve
facings
dog, presser
need
except
plate,
P,
except
plate,
A,
except
studs
and
to
receive Lewis
parts
it
includes
needle
equipped
roller
to
29480
AJ
roller
to
le
type
it
has
feed
roller,
it
has
feed
roller,
without
two No.
included.
sewing
pinking
type
with a quick
hs
by
feed
inc
to
shirts
luded.
inch,
dress
per
feed
work
and
foot,
throat
and
size).
1
13164
guides,
1
13164
guides,
accessories.
22585
pinking
Accessories
parts
operation
and
instant
right
and
(Specify
thread
to
rear
dress
plate,
inch
needle
stitches
inch
needle
stitches
A
screws
attachment,
and
Lewis
on
light
No.
to
medium
1 9 I 64
29480
pinking
size).
stitch
change
mechanism
adjustment.
of
needle,
hemming
feed
number,
of
needle,
1 9 I 64
tails
dog,
needle
1 9 I
inch
of
presser
type
64
inch
sport
shirts. Accessories No.
feed
bar
bar
We do
for
roller,
travel.
per
travel.
per
furnish
attachment.
guides,
(Specify
inch, thread
(Specify
inch,
thread
one
inch
needle
AJ
included
attachment,
work
such
that
needle bar
or
dress
foot,
throat
and
size).
needle
29480
stitches
feed
number,
feed
number,
extra
bobbin,
.
as
will
bar
AJ
dog,
dog,
*
61400
*
No
lon
BA
ger
Same
as
spool
pin,
available.
Style
two
61400
hinge
B,
studs
except
and
without
two No.
accessories.
22585
A
-6-
screws
We do
for
furn
ish
attachment.
one
extra
bobbin,
ILLUSTRATIONS
OF
STANDARD LOCKSTI
TCH
MACIDNES
61400 A
61400 B
Note:
See
r epa
tH400 G
page
ir
81 fo r pi
parts.
nker
61400 N
61400 R
-7-
61400 p
61400 s
Other
the
Fowler
Attachment
equipment
Trimmer.
Company, 1128 Broadway,
which
This
may
be
attachment
applied
Brooklyn,
to
is
furnished
Union
N. Y.
Special
by
Lockstitch
the
Fowler
machines
Mach
ine
is
and
Your
illustration
taping
machine.
inquiries
below
regarding
shows
the
this
Fowler
equipment
Trimmer
wi
ll
be
installed
promptly
on a Style 61100 C
attended
to.
The
skirt
Fowler
Trimm
er
-8-
INSTRUCTIONS
OR
29480
FOR
CG
~ISOLATORS
21371NB1ZI.371NO
TABLe
NOTE.;
BOARD
21371
21371
NB-42,-4B~-s4,-6o
N0-42,-48;-54
PART
ASSEMBLING
(ALL
LENGTHS)
1
60
ACCESSORIES
ZS480AK
29480
ONTO
POSITION
AT
1?/MPLES
TABLEBOARD.S
il-lal~~===::::::::2:__
OIL
PAN
BY
NA
IN
~~D.PROPER
/LING
POSITION PROVIDES DRAINING
TO
!He
RIGHT
FI<'OIVTCCY<NER
AJ'
___
SC
32.9A
ASSEMBLY
NS
61471M
666-IG6
21.3
9 3 F
21662
C
END
OF
150/...ATORS
MAY
BE.
rRIMMED
70
BRING
PLATE
WITH
TABLE.
:ttc
2.13S3 T INCLUDED
CLOTH
FLUSH
BOARO
WITH
2!1480
CG
FOR
THE
ISOLATOR
MVST
CLEAR
61.900
TWONAILS
TO
Be
LOW
BED
WITH
PINKER
SECUR/NGL.EATHER
TABLE
ENOVGH
-9-
BOARO
TO
ASSEMBLY
NR21660C
PERIMETER
BED
MUST
rHE
TWO
LEATHER
ISOLATORS
IF
BED
BOARA
TION
TRANSMITTED
CONTACTS
VIBRA-
WILL
Or
CONTACT
ONLY.
BE
Each
machine
the machine
those
who handle the machine, the
reaches
and make only the
before
ordinary
ASSEMBLY PARTS
A
bag
of
assembly
screws
are
for
After
Push
slotted
holding
miscellaneous
unpacking the machine
the hinge
so
that a tight
studs
the
customer
parts,
it
leaves
settings
into
fit
can be
the
factory
it
is
ready
customer
to
adapt
consisting
attachments
assemble
position
in the
easily
INSTALLING
is
for
needs
sewed off,
service.
only to
inspected,
Because
place
the machine to the
of one spool pin, one
to
the
bed
plate
the spool pin (K, Fig. 3).
holes
provided
at
made.
o~
it
in
its
material
extra
is
bobbin, two hinge
packed with
the
rear
and
all
the
proper
he
carefully
precaution
wishes
packed. When
position
to
sew.
studs,
each
machine.
of the machine. The
taken by
in
the table
and
studs
two
STANDARD
Also included with
assembly,
one machine
are
indispensable
TABLE
Lockstitch
ACCESSORIES
one
drip
rest
TOPS
machines
each
pan, one
oil
pin, two hinge
when
setting
are
flush with the top of the table.
Standard
Isolated
installation
mounting,
should be
When
possible,
Special
KNEE
PRESS
The knee
Special table
by
punch
boards
center
right
locate
of the
side
assembly
table
tops
are
mounting
of
isolated
felt
pads
driven
horizontally
assembling
so
that
the hinge
care
press
tops
marks
on the
the knee
shaft
parts
mounting
are
furnished
the hinge
studs,
should be taken
is
attached
at
the location
underside.
press
is
8-1/4
inches
of the cut-off. The knee
should
appear
as
in
machine
drain
plates
is
a box of
jar
and
and
clamp
screws,
up the machine.
installed
available
are
not included with table
parts
with the
as
indicated
plates
attached
that
in
table
for
isolated
is
shown
accessories
on the
to the
table
to the machine,
machine
to Union
designated
For
other
so
that
the
from
the
press
(Fig. 2).
standard
spring,
four
tops
prepared
mounting on
in
(Fig. 1).
for
right
end of
tops,
does
not
accessories
one knee
felt
pads
and
with
cut
all
types
tops
and
must
For
table
isolating. The
cut-out
be
sure
to locate
can
swing
contact
the
containing one bobbin
lifter
assembly
necessary
out,
so
of
installations
be
ordered
tops not
nails
that
prepared
and
nails.
the bed plate
separately.
for
these
(Fig. 1).
them
as
accurately
properly
sides
in
of the
the
plate.
cut-out
rubber
These
and
for
isolated
pads
at
any point.
winder
pad,
parts
is
drives.
The
as
DRIP PAN
The
drip
pan
is
Special
on the
furnished
For
set
table
inside
with the
other
table
high enough to
low enough to
machine.
that
it
It
is
directly
tops
at
the indentation
of the
cut-out,
accessories
tops, the
clear
clear
the botton of the
should be
under
attached
laterally
the
to Union
using
(Fig. 1).
drip
pan should be
the knee
base
marks
the
nails
press
located
of the
and
so
machine.
-10-
Fig. 2
F'tLL MAIN
R£StRVot~
HE"R£
-11
Fig.
..
3
BOBBIN WINDER
The
in
front
winder
ther
pressure
scribed
of
has
away
under
bobbin
the
sewing
two
from
against
"Threading
elongated
belt
BELTS
winder
machine
as
the
belt
should
attaching
needed.
to
wind
and
be
secured
belt
and
holes,
The
pulley
the
bobbin.
Winding
INSTALLING
to
the
will
the
which
Bobbin
table
bear
against
allows
of
the
winder,
Re~ulation
'.
(Continued)
top
so
that
the
belt
the
mechanism
when
and
operation
its
when
in
operation
pulley
in
operation.
to
be
of
the
will
be
moved
should
bobbin
located
The
closer
exert
winder
directly
base
to
only
is
of
the
or
far-
enough
de-
These
machines
CAUTION!!
The
oil
the
hook
before
before
oughly
for
several
parts.
out
damage.
shipment
starting
in
has
shaft
gear
accordance
minutes
Full
speed
to
RECOMMENDED
Use a straight
90
to
125
main
equivalent
same
graph
less
seconds
reservoir,
to
Stainless
viscosity
can
be
oil
is
Union
Union
water
as
used
been
case,
and
these
operate.
with
to
operation
OILS
mineral
at
100°
and
hook
Special
white
that
in
the
Special
are
equipped
drained
and
the
reservoirs
Lubricate
instructions
distribute
can
oil
F.
in
shaft
oil
straight
described
hook
oil
specification
to
use
from
the
main
hook
oil
must
machine
and
the
oil
then
to
be
expected
of a Saybolt
hook
oil
gear
reservoir,
case.
specification
mineral
in
the
preceding
reservoir,
No.
either
No. 1
"V"
LUBRICATION
reservoir,
reservoir
be
filled
thor-
run
slowly
the
various
with-
viscosity
This
of
is
No. 174.
oil
of
the
para-
the
stain-
17&.
or
round
belt.
Oils
For
trouble
With
little
oil
in
the
J,
all
sllould
is
the
hole
28604
to
fill
replenished
kept
between
Th"e
kept
The
the
On
hook
between
hook
level
Remove
Styles
and
bring
be
used.
CAUTION! I
Do
shaft
not
gear
conforming
needle
be
needle
included
free
bar
used
bar
with
to
operation,
at
the
and
as
reservoirs.
about
twice a month.
the
lines
on
oil
reservoir
the
lines
shaft
gear
up
to
the
plug
plug
screw
61400 N, 61400
use a compounded
case,
as
these
spec~fication
top
of
only
it
will
the
flow
accessories
The
main
oil
the
its
stroke,
around
out
reservoir
No. 174
machine
the
when
packed
However,
the
gauge
(D).
is
filled
at
on
case
oils
the
gauge
is
filled
screw
and
P,
oil
separate
plug
(F).
at
hole,
check
the
when
the
61400 R, 61400 S,
in
the
hook
and
or
oil
outer
machine
is
the
screw
plug
the
level
oil
froth.
175
may
as
indicated
the
holes
edges
is
with
the
filled
level
(E)
through
and
oil
screw
machine
of
oil
about
holes
reservoir,
also
be
in
(A)
twice
of
the
needle
operated
machine.
oil
should
hole
be
its
level
(L). A quantity
is
tilted
every
(M)
should
feeding
used
in
the
the
diagram
daily.
bar.
at
high
It
contains a sufficient
cup
(C)
checked
should
back
six
be
drive
(Fig.
In
Do
speed. A can
and
from
be
against
months.
oiled
shaft
manually
3).
oiling
hole
not
put
the
supply
time
checked
of
oil
sufficient
the
rest
sparingly
gear
case,
oiled
(B),
oil
into
of
is
to
time'and
twice
pin,
each
places.
very
the
oil,
No.
quantity
usually
daily
to
should
day.
or
hook
·t
-12-
CAUTION!!
LUBRICATION
(Continued)
TYPE
NUMBERS AND
Each
length
of
measured
the
type
A
needle
groove,
in
thousandths
number
Fig.
SIZES
has a type
finish
and
the
5
and
of
size
number
other
an
inch
number
and
details.
across
is
0
size
the
the
NEEDLES
number.
The
latter
eye,
complete
bed
through
lar.
gear
(A,
case
and
move
is
imperative
distributing
This
screw
looking
oil
distributing
slightly
touching
ment
brication
pends
The
denotes
and
is
symbol.
Lubrication
plate
is
the
Oil
is
end
by
Fig.
5)
cover
retaining
Should
any
of
can
be
at
the
through
below
it.
as
the
of
upon
former
the
largest
stamped
of
the
automatically
feed
driving
introduced
means
which
(B)
it
the
plate
done
right
This
by
block
ever
parts
that
by
the
plate
the
of
is
secured
means
(D).
become
the
be
checked
removing
end
hole.
must
center
is a very
functioning
the
lower
it.
denotes
the
diameter
in
the
needle
mechanism
accomplished
shaft
into
an
which
the
oil
distributing
to
of
two
necessary
from
the
adjustment
very
the
of
the
gear
The
be
even
of
shaft
important
of
the
of
kind
automatic
the
of
part
of
shank.
below
is
shaft
at
the
large
screws
gear
case,
of
the
carefully.
large
housing
low
point
with
(E)
and
adjust-
machine
shank,
the
blade,
Collectively,
tubu-
the
plate
gear
(C)
to
reoil
plug
of
or
just
lu-.
point,
the
it
and
the
de-
To
and
h?-ve
S1ze
"1000
type
follows:
Needle
Needle
61400
Types
H,
61400
TYPE
180
GXS
180
GYS
183
GXS
183
GYS
SELECTING
The
strength
employed.
On
heavy
tively
work,
large
orders
number
Types
183
NO.
THE
The
size
promptly
should
Needles
180
GXS,
N.
61400
groove,
groove,
SIZE
requirement
quality
the
penetration
needle
and
be
Type
GXS
or
183
GYS
P.
Lockstitch,
•
044, • 048, • 054, • 060.
Lockstitch,
•
048, • 054, • 060.
Lockstitch,
struck
•
040, • 044.
Lockstitch,
struck
•
044.
OF
THE
of
the
for a given
accurately
given.
183 GXS,
180
GYS
are
short
deep
spot,
short
deep
spot,
extra
groove,
extra
groove,
NEEDLE
of
the
work
desired
of
which
size
See
marks
Size
are
recommended
length,
ball
length,
chromium
short
deep
short
deep
seam
requires a sturdy
.thread.
filled,
040".
the
on
packages. A complete
recommended
for
DESCRIPTION
ball
eye,
point,
ball
chromium
eye,
plated -sizes
length,
spot,
ball
point,
length,
spot,
chromium
produced
is
largely
is
dependent
empty
for
Styles
single
single
ball
eye,
chromium
ball
eye,
plated -sizes
largely
needle,
package, a sample
Styles
61400
AND
61400
A,
SIZES
groove,
61400
wide
plated -sizes
groove,
single
wide
•
028, . 032, • 036,
groove,
plated -sizes
single
groove,
•
dependent
on
the
it
size
is
advisable
on
order
needle,
would
B,
61400
E,
61400 F 61400
angle
groove,
•
028, • 032, . 036,
angle
groove,
wide
angle
wide
028, • 032, • 036, • 040,
the
of
angle
size
the
needle
to
use a compara-
or
the
read
as
R,
61400
S.
I I
struck
struck
• 040, •
044,
groove,
•
028, • 032, • 036,
groove,
of
the
thread
employed.
G
• 040,
The
choice,
selection
following
however,
of a needle
table
should
size
shows
give
consideration
slightly
the
larger
preferred
or
size
to
the
smaller
of
needle
factors
than
for a given
referred
the
size
specified.
-13-
to
size
above,
and
which
kind
of
may
thread.
dictate
The
the
NEEDLES (Continued)
OF
SELECTING THE SIZE
THE NEEDLE (Continued)
COTTON MERCERIZED NEEDLE f
THREAD SIZE THREAD SIZE SIZE
20____________________________
30
36
40
50 0 044
60
70
80
90
100 028
THREAD
use
direction
of a
H the
While the
favors
the
length of
the
right
thread
hando
SELECTING THE
Due to
For
sizes
smaller
variations
30-4
than
30-4
to
REMOVING THE
OPERA TOR'S INSTRUCTIONS
left
of the
twist
twist
thread
in the bobbin
in the needleo To
between the thumb and
strands
HOOK
in the
16-4
thread,
No.
29474 F should be usedo
BOBBIN
unwind
ASSEMBLY
sizes
the
use
CASE
it
of needle
forefinger
is a left
thread
of
Noo
L628 hook
B
-------------------054
A 048 to 054
A 044 to 048
00
000
0000
0000
thread
is
determine
of both handso
twist;
if
used,
the
two hook
assembly
immaterial,
the
direction
Turn
strands
wind
assemblies
is
recommended and
the
the
direction
of
thread
tighter
the hook
twist
grasp a short
away
from
it
is a right
have been provided.
for
060
to 060
to 048
040
to
044
036 to 040
032 to 036
032 to 036
to 032
rotates
you with
twisto
sizes
(
To
remove
until the needle
under the table, open the bobbin
bobbin
case
Opening the
is
closed
WINDING
the bobbin
THE BOBBIN
Thread
down through the
and
shaft
and
under
press
the tension post.
(B) up
downwardly on hand
the bobbin
reaches
its
case,
highest
case
out of the sewing hook.
latch
is
the bobbin
eyelet
retains
released
winder
(A, Fig. 7), down between the tension
the bobbin in the caseo When the
and can
by leading the
Press
to
the stop, wind the end of
lever
turn
handwheel
position. Using the
latch
readily
an
empty
thread
(C) until pulley
locked in that position. When the machine
thread
the bobbin
loosening
engages the
is
filled can be
The tension
screw
automatic
post
bracket
(E)
so
throw-out
varied
that
by
is
mounted on the
any tendency of the bobbin to wind unevenly
member,
regulating
in
operating
left
hand
(A, Fig.
6)
and pull the
be removedo
thread
from
the supply
bobbin on the winder
around
is
operated,
the
the bobbin a few
is
moved into
the bobbin will be
which
winder
screw
disengages
(D).
base,
direction
reach
latch
discs,
turns
in
contact
with machine
rotated
the pulley. The extent
and can be shifted
may
be
Figo
6
a clockwise
direction,
belt,
and
and filled until the
to
which
from
left
to
readily
right
corrected.
is
by
-14-
OPERATOR'S INSTRUCTIONS (Continued)
WINDING
the bobbin
mediately. Bobbins
THREADING THE
THE BOBBIN (Continued)
purpose
The
in
the machine
of the bobbin
BOBBIN CASE
is
can
used
be rewound while the machine
winder
up,
is
to
replace
assure
it
the
with a full one and begin to wind the
Fig. 7
operator
is
sewingo
of a full bobbin
at
all
times.
empty
When
bobbin
im-
The bobbin
(A, Fig. 8).
The bobbin should be held between the thumb and
coming off the bottom of the bobbin.
Fig.
REPLACING THE BOBBIN
Have the needle
free.
through the opening
then be
INSERTING THE
toward the
The bobbin
released
Insert
right
case
should be held between the thumb, second and
Place
case.
the thumb and
hand
the diagonal
Fig. 9)
into
direction
as
looking
8
bar
case
latch
in
the table
and bobbin
NEEDLE
the needle
facing the handwheel. Tighten the
in
back. The bobbin should
terclockwise.
CASE
at
its
highest
should
it
case
the needle
In one continuous motion with
draw
under
corner
the end of the
at
position, allow about two and one half
be
opened with the
should be
snapped into position.
bar
as
the bobbin
of the
the bobbin
the bobbin
forefinger
slot
in
bobbin
the tension
of
spring
rotation
thread
placed
far
as
part
it
set
will
third
fingers
forefinger
in
the bobbin
of the
thread
(B). Note the
case
through
case
spring
of the bobbin
is
pulled when
from
rotate
left
hand and by
way into the sewing hook. The
go, with the
screw
of the
right
(A,
and
the
coun-
spot
securely.
right
hand (B) with the
or
inches
scarf
reaching
of the
Fig. 9
of
under
left
hand
thread
thread
the table and
latch
to hang
should
The
the
operator
vide a
properly.
means
cross
hole
in
needle
when the needle
for
cleaning
accumulated
bar,
has
about
been
1/4
inserted
lint
from
inch
from
as
far
needle hole
end (A, Fig. 10)
up
as
it
will
so
needle
-15-
is
to show
go, and to
will
seat
pro-
Fig. 10
THREADING THE NEEDLE
OPERA TOR'S INSTRUCTIONS (Continued)
Threading
the needle
PREPARATION
With the
operating
needle
both
direction
thread
threads
diagram
thread
passes
FOR
left
hand hold the end of the needle
until the needle moves
and the bobbin
under the
(Figo
through the needle eye
SEWING
presser
TENSIONS
A
center
perfect
of the
stitch
material
is
one
being sewed. A
threads.
BOBBIN THREAD TENSION
The tension on the bobbin
(A, Fig. 11) which
spring
suspended
is
correct
by
Remove the bobbin
set
screw
or
counterclockwise to
in
When the bobbin
necessary
will usually
to make any changes
attain
regulates
when
it
is
the bobbin thread.
case
spring
in a clockwise
release
thread
a good stitch.
3)
shows the
down
thread
will come up with
footo
in
which the needle
stitch
case
is
tension
just
sufficient to hold the
applied by
spring
from the bobbin
direction
tension.
tension
is
correct
as
varying the needle
places
where the needle
from
left
thread,
and up again to
it
of
thread
this
and bobbin
kind
means
to right.
leaving
it
its
through the needle hole
is
secured
of a
set
screw
(B). The tension on the
case
and bobbin,
case
holder
to apply
it
rarely
more
becomes
thread
and
turn
tensions
tension
thread
slack,
highest position.
thread
passes.
and
turn
the handwheel
in
throat
are
locked together
Please
Pull
up the
plateo Draw
note that
in
the
by regulating the tensions on both
in
NEEDLE THREAD TENSION
The needle
ulating nut
creases
This
and
the tension and counterclockwise
should not be done when the
is
generally
thread
(G,
Fig. 3). Turning the nut in a clockwise direction
tension
done while the machine
material.
TO
CHANGE
Press
direction
THE STITCH LENGTH
plunger
until
Fig.
stitch
12
(H,
Fig. 3)
regulating finger
is
varied
presser
in
firmly. While holding plunger in,
by turning the tension
decreases
foot
is
is
sewing on a piece of
is
felt to
the tension.
in
its
drop
into the
raised
hold the plunger in, turn handwheel
crease
the
on the
the stitch length and
stitch
length.
Comparative
dial
(1) in bed plate, ranging
stitch
Release the plunger.
PRESSURE
The
ON
MATERIAL
presser
spring
make the work feed uniformly. To
presser
foot
turn
the
presser
clockwise direction. Turning the
decreases
the
pressure.
reg-
in-
position,
scrap
turn
slot
of feed
in
opposite direction to
lengths
should
spring
handwheel
eccentric.
in
operating
in
op~ra~ng
Continuing
direction
decrease
are
indicated by the graduations
from
S (Short) to L (Long).
exert
only enough
increase
regulator
regulator
the
counterclockwise
pressure
pressure
(A, Fig. 12)
to
to
in-
to
on the
in
-16-
MECHANIC'S INSTRUCTIONS
SETTING
distance
setting the
The upper two
183
61400 A, 61400
THE NEEDLE
The lower needle
from
the bottom of bushing (B, Fig.
The four
lines
bar
to height and
lines
GC
or
183
GL needles which
E,
61400
BAR
TO
HEIGHT
bar
bushing, the one to which the needle
engraved on the needle
are
referred
are
used with the
F,
61400 G, 61400 H, 61400 N,
extra
are
recommended
13)
bar
are
to
as
timing lines.
short
to the
used in
length
for
throat
Type
Styles
61400 P.
The lower two
180
GL
needles which
61400 R, 61400
When the needle
timing line
(A) of the
S.
lines
are
bar
pair
are
used
with the
recommended
is
at
its
lowest position the upper
short
for
length Type
Styles 61400 B,
selected, dependent on the needle
being used, should be even with the lower edge of the lower
bar
needle
bar
turn
position, then loosen clamp screw
proper
position, retighten
short
needles
timing
bushing (B). To change the position of the needle
the handwheel until the needle
timing line. Keeping the needle
The
illustration
needles
Types
marks
screw
Types
180GNS
on
the
securely.
(Fig.
183GNS
or
180GPS
needle
13)
or
bar
shows
183GPS.
is
bar
is
at
(D) and move the
bar
link
at
the
proper
The
is
accomplished
used.
setting
its
lowest
bar
its
setting
in
to the
lowest
of
of
the
the
same
plate
the
needle
needle
manner
bar
is
seat
bar
bar
timed,
is
2-9/32
on
on
Style
except
is
set
Fig.
Style
61400 B
that
at
the factory, the
inches.
13
61400 A
the
using
using
lower
D
pair
extra
short
of
TIMING THE
tighten the
Then tighten two remaining
HOOK
set
Fig.
screw
14
opposite the hook point
screws
the timing of hook with the needle
of the eye of the needle should
the bottom of the hook point.
exist,
lation
recheck
to
the
throat
the setting of the needle
plate seat.
be about
If
this
Tip the machine back
in
the table top.
screws
(B, Fig. 14). Loosen the
and hold the hook and bobbin
as
to
prevent
wheel
lowest position, continue to
needle
used
{C,
lower edge of the needle
Turn
is
even with the
needle
to .005 inch between
the needle and the
point of the hook
is
satisfactory.
With the hook in
this
position,
securely.
securely
at
which time the top
1/64
and
recheck
inch below
condition does not
bar
bushing in
so
that
it
rests
on the
Insert
and swing out the bobbin
interference
in
operating direction until the needle
is
ascending and the lowest timing
Fig.
13)
in
a new needle. Loosen the
case
positioning finger
three
set
screws
case
holder in such a position
with the needle.
turn
the handwheel until the
setting the needle
bar
bushing (B).
bar
(A)
in
Tum
bar
mark
is
even with the
the hook on the shaft until the point of the hook
center
as
possible without deflecting
of the needle and
it.
as
close to the
A spacing of .003
re-
rest
two
the hook
the hand-
is
at
its
of the
pin
pair
Adjust the bobbin
turning the bobbin
at
the top..
bobbin
ing
screws
case
Place
holder
securely,
case
holder
case
holder until the finger
positioning finger by
recess
the projection on the finger into the
recess
and tighten the finger
allowing 1/32 inch
clearance
attach-
between
is
the outside edge of projection and inside edge of bobbin
case
recess
(Fig. 15).
-17-
Fig.
15
MECHANIC'S INSTRUCTIONS (Continued)
HOOK
without the bobbin
piece of white
from
paper
LUBRICATION
Insert
the bobbin
paper
the
hooko
after
The hook
a five second
case
case
directly
in
in
the hook and run the machine. CAUTION!
the hook,
below the hook, continue running the machine, check the
is
properly
runo
Running through the middle of the hook
flow of
pin
screwed
oil
to the
To
withdraw the pin
has
an
internal
hooko
thread
and the pin withdrawno
The
metering
insert
An
occasional
from
into which Union Special metering_pin
pin should
and kinked slightlyo
When
HOOK
hook shaft,
remove
set
screws
hook shafto Remove
of hook
assemble,
f~ced
shaft
(A)
making
against
Then
tighten
re-assembling
SHAFT
Should
it
drain
gear
case
(A, Fig. 16) and
shaft
by loosening
slide
end
adjacent
as
far
as
sure
the
flat
set
the
thrust
screws
the hook
become
the oil
cover
necessary
from
the
and
hooko
carefully
thrust
collar
screws
collar
onto the hook
to bushing (C) and
it
will
goo
that
Tighten
one of the
on the shafto Check
collar
(B) and check
against
for
as
hook damage may
lubricated
cleaning of
when a definite
shaft
is
an
this
the hook shaft, the hook
fit
snugly in the hook shaft.
it
must
be
re-timed
to
replace
gear
Loosen
case
the
and
gear
withdraw
from
left
end
Tore-
with
hook
screws
bears
bindo
set
(B).
shaft
insert
set
screws
for
bushing (C),
bind.
result.
oil
insert
must
as
After
pattern
metering
pin
will
first
be removedo The
extractor
Hit
previously
Do
not
run
the machine
a minute of running, place a
delivery
of
oil
insert
insure
is
loose
appears
pin which
its
proper
No.
21227 AZ
it
on the
test
controls
operationo
end
of the
may
should be withdrawn
instructedo
of
the
insert
be
oil
H, when the hook
(D), the
er
to be
dry 1 and
thrust
(F) should
re-assembled
re-seal
drop
gasKet cement.
Re-time
washers
into the
as
gasket
Fill
gear
the hook
shaft
is
removed,
(E) and the
gear
case
shown in the
and
housing
case
with
as
previously
the
oil
seal
gear
wash-
they will have
sketch.
cover
proper
Clean,
using
oil.
described.
FEED
be
directly
should be loosened slightly, and
should be
or
bottom of the shank of the feed dog
the head of regulating screwo
do_gs
3/64
travel,
show the depth of a full tooth above the
feed dog can
ing
Fig.
16
DOG
HEIGHT
In regulating the height of the feed dog,
at
its
highest
against
The feed dog
position and the
it.
holder
attaching
presser
screw
regulating
counterclockwise to
turned
either
clockwise to
lower
ito
Make
raise
holder
A suggested
having
inch above the
those having
screws
(A
initial
22
or
more
throat
16
be tilted up
and
C)o
setting
teeth
plate
or
less
or
is
as
per
teeth
down
follows:
inch should show about
at
highest point of
per
as
required
it
should
foot
resting
(A, Fig. 17)
screw
the feed dog
sure
that
rests
Feed
inch should
throat
plateo The
by
(B)
the
against
loosen-
Figo
17
feed dog,
-18-
front
to back
Loosen feed dog holding
or
screws
sideways in
(D) to
throat
space
plate.
the
PRESSER BAR CONNECTION
Fig.
18
MECHANIC'S INSTRUCTIONS (Continued)
The
set
so
that
presser
it
bears
bar
connection (A, Fig. 19) should be
against
times.
This
is
accomplished
on
its
side,
ing the
By turning the
bar
connection
While
loosening lock nut (G, Fig. 18) and
stop
screw
turning
stop
is
the
(E) on the
screw
brought
screw,
down continuously until no
Tighten lock nut
(G) to lock
the hand
lifter
(B)
by turning the machine
lifter
lever
bell
counterclockwise, the
closer
move the hand
free
to
the hand
lifter
motion can be felt.
screw
in
position.
lifter.
at
all
relocat-
crank
presser
up and
over
(F).
PRESSER BAR
When locating the
presser
foot
the feed dog in
The guide
space
between
To obtain
guide and
the guide.
on the
needle
(D)
throat
enters
in guide.
GUIDE
must
its
is
presser
this
insert
Tap
screw
on
plate,
the middle of
rest
presser
directly
bar
against
lowest position.
properly
setting,
presser
center
set
bar
guide
loosen
driver
foot
the foot by
its
when
between the connection and
to
slot
and
set
insure
and
THREAD CONTROL
Fig.
20
on
it.
Turn
(E). Then
ly
set,
the tension
the tension
proceed
further
post
set
post
in
(D)
the
screw
in
a clockwise
same
(B) should
be drawn up snugly but not forcefully.
adjustment
made by
slotted
in the
of the check
inserting a screw
end of the tension
required
direction.
spring
driver
post
tension can be
into the
(D)
and
guide (C) Fig. 19) the
the
there
throat
is a 1/16
plate
inch
with
the connection.
screw
turning
re-tighten
(D)
its
being down
it
Test
in
so
that
screw
check
the
spring
tension (A, Fig. 20).
There
tension to
returning
spring
loosen
(G, Fig. 21) and
loosen tension
socket
post
spring
should
be
insure
enough
a good
snap when
is
depressed
set
screw
in the head on
remove
post
(C)o
Holding the
(D)
counterclockwise with the
moves away
direction
direction
until the
Further
turning
and
released.
tension
set
screw
socket
from
the
until the
desired
right
post
(B, Fig. 20)
in the
upper
spring
again touches the
tension
Figo
19
Should
side
it
require
of tension
assembly.
in
tension
left
hand
turn
right
hand until the check
stop (E) and
is
obtained. When
has
adjusting,
post
Partially
post
the tension
no
tension
upper
correct-
stop
Replace tension
spring
wire.
replaced,
the
should be
about
While the tension
the
throat
The
plateo
frame
set
For
the final
on a piece of
to the
take-up
1/2
presser
at
material
thread
assembly
inch above the
post
foot should be
take-up
its
eyelet
lowest position.
setting
and
wire
of check
observe
should be
with the check
thread
assembly
take-up
is
resting
(A, Fig. 22)
spring,
the
action
taut
being
on
sew slowly
of the check spring. The
when the
take-up
is
at
the bottom of
-19-
thread
from
its
the check
strokeo
spring
MECHANIC'S INSTRUCTIONS (Continued)
LOCATING
STITCH
rest
REGULATING PLUNGER LOCK
To
lock the
pin
and
TENSION RELEASE MECHANISM
The
Fig.
22
stitch
tighten
regulating
screw
B
(F,
back,
tion, the
the
(G,
Figo 22)
the
with the
til
nection (J)
thread
tension
until
tens1on.
plunger
Fig. 24)
so
that
tension
thread
To
position
Fig.
21)
is
Lift
left
hand
right
release
to
assembly
it
contacts
NOTE: When tacking
should
cle~
be
the
at
securely.
tension
when the
to
pass
is
loose
screwed
the
presser
grasp
hand
pin
(H,
has
opened the
pull
through
the flange of the
adjusted
heaviest
any
desired
assembly
presser
discs
(F,
through the
the
tension
and
down to
foot hand
the
thread
push
tension
Fig.
21)
freely.
adjusting
so
that
seam
without
stitch
should be
Fig. 21)
discs
assembly,
tension
the
and
pressing
tension
Re-tighten
screw
is
required,
the
pressure
length
located
foot
is
raised
are
freely.
assembly
bedo
lifter
to
pull
it
post
deeper
against
discs
(B, Figo 22)
tension
foot may
releasing
tilt
the
opened
see
that
adjusting
its
highest
through
into
the
just
enough
set
post
the
tension
the
needle
machine
in·
bed
from
front
to
its
highest
just
enough
set
screw
screw
position;
the
tensions,
the
machine
presser
to
screw
socket.
(G),
counterclockwise
assembly
be
raised
thread
back
posi-
to
in
(B,
bar
allow the
turn
to
against
to
allow
bed
wtth
un-
con-
·
FEED
ferred
ceed
1. Set the
2. Check
3.
4.
4A.
TIMING
The
definite
to
as
To
check
as
follows:
described
as
described
Turn
of
top
throat
For
Styles
61400
should be
For
Styles
dog
teeth
surface
is
one
below the
the
descending
the
throat
timing
still
above the
of the
throat
the·
tarding
conditions
head
of the machine.
relationship
timing.
for
the
proper
stitch
to
the handwheel
the
plate.
H,
in
is
descending
length midway between long
in
"To Change The
see
that
the feed dog
in
"Feed
needle
61400 A, 61400
61400
level
61400
should
of the
which the top of the
surface
plate.
one
plate. A simple
the
feed
in
material
in
eye
N,
61400
With
the
B,
61400 R, 61400
be
about
throat
of the
needle
Conversely, a retarded
in
which the top of the feed dog
surface
needle
timing
which
setting
Stitch
is
Dog Height"
the
operating
is
even
with the top
E,
61400
P,
top
upper
.010
plate.
throat
eye
has
of the
eye
method
slightly
and
operations
An
feed
throat
has
exists
of the
Length."
set
at
(Fig.
direction
F,
of
the
surface
S,
inch
above the
advanced
dog
plate,
reached
plate
reached
of
to
meet
between
feed
its
17).
61400 G,
feed
of
top of the feed
teeth
before
the
advancing
the
is
provided
the feed dog
timing,
and
short
proper
until the
surface
dog
throat
or
surface
or
when the top
the
of the
teeth
plateo
upper
fast
timing
have sunk
the top of
slow
feed
teeth
surface
or
varying
pro-
as
height
of
are
of
re-
in
the
and
the
needle
bar
motions
is
re-
CAUTION I A change
an
additional
change
in
in
the
the
feed
setting
timing
of the
always
sewing
-20-
requires
hook.
Fig.
23
FEED TIMING (Continued)
To
change the
setting
MECHANIC'S INSTRUCTIONS (Continued)
of the feed timing
proceed
as
follows:
1. Remove needle
2. Loosen the two
screws
3. Hold handwheel and
counterclockwise
to
the feed timing
4. Re-tighten
to
MACHINE TIMING
If
timed by the following
(B) holding the counterweight
the
segment
slip.
at
any
time
as a safety
screws
plate
was
all
screws
the feed
direction
procedure:
precaution.
(A, Fig. 23) holding the counterweight
turn
the counterweight
to
advance the feed. The two
will
be
advanced
moved toward
or
securely.
driving
gears
to
main shaft.
in
a clockwise
retarded.
It
is
either
very
important
should have to be removed, the machine
end of
to
the
segment
direction
screws
segment
that
the counterweight should not be allowed
to
retard
(A)
holding· the counterweight
plate
slot,
plate,
the feed and a
depending on
will
and
have to be
the
two
whether
re-
Fig. 24
its
side
1. Lay machine on
2. Remove the
far
enough
gasket
3. Loosen
idler
gear
4. Looking through the
main
shaft
ers
of the
needle
main
shaft
gears
thrust
securely,
shaft
and
5. Clean,
6. Replace housing
"Lubrication."
Re-set
7.
large
back
is
not mutilated.
screws
{D).
(C)
indicator
bar
reaches
setting,
should then be engaged
collar
then tighten the second
that
dry
and
sewing hook.
gear
so
(B, Fig. 24) and
in
the
(E) tightly between thumb and
the machine
re-seal
cover.
on the bench.
housing
oil
will
stitch
operating
window. Then
its
highest
until the
gasket
Check position of
cover.
not
leak
slide
length
direction
position.
set
as
revolves
and housing
·out. Also
gear
indicator
rotate
screw
closely
set
screw
freely.
Note caution should be
lies
be
careful
(A)
to the
window on the top of the bed
until
the timing
upper
Carefully
as
main
directly
possible
forefinger
and check
cover
oil
using
distributing
turn
in
removing the housing
extreme
mark
shaft
in
gear
above the
in
this
position. While holding the
tighten
to
see
gasket
plate
-21-
observed
right
so
it
plate,
"-0-"
appears
the
operating
(A), without
flat
in
the
set
screw
that
there
is
cement.
as
previously
that
machine
cover
is
out of
disturbing
lower
against
no
mesh
rotate
between the point-
direction
main shaft. The
flat
end
play
described
is
tilted
that
the
with the
the
lower
until the
the lower
gear
in
shaft
in
the
under
and
ll
A
machines,
adjustments
except
for
for
the
STYLES
the
top
timing
MECHANIC1 S INSTRUCTIONS
FOR
TOP
ROLLER
61400 N, 61400
roller feed
and
set
ting of
FEED
P,
machines
the
top
MACHINES
61400 R, 61400 S
are
roller
the
feed.
same
as
for
the
plain
feed
Lockstitch
CAUTION! At no
direct
contact
Synchronization
roller
continue
should
feeding
. The top roll
any
hme,
simplify
1.
The
any
the
top
Styles
61400 R, wh
equipped
er
to
the
needle
set
as
presser
ble without
Loosen
25) which
shank
Lift
the
off the
means
lifter
and move the top
roller.
screw
. On Style s
61400 P
which
roller behind
bar,
set
that
its
in
line
2.
Set
the
letter
11
3. Lay the
so
that
depress
the
point
lever
the
point, the
cator
and
Now
4.
check
off the bed
observe
sy
nchronize
in
the
stamped
began
the
operating
by
arrow
at
which
chronization
driving
roller,
direction
5.
Changin
stitch
feed
at
the
with one
another
of the
time
begin
feeding
until
the
er
feed has
parts
of
the
synchronization
feed
61400
with
right
bar,
close
foot
roller
Nand
ich
should
to
as
are
the
of
the
on
roll-
the
be
possi
contacting
screw
of
presser
throat
of
(A,
holds
the
roller.
plate
the hand
Fig.
the
foot
by
Re-tighten
and
the
slot
with
61400 S,
the
feed
the
need
roller
is
directly
the
needle.
so
have
stitch length of
L"
is
visible
machine
the
pointer
the
of the
lev
on
(A, Fig. 26)
er
(C) and while holding
lever
down, continue
pointer
turn
(A)
the
indicator
the synchronization
plate
by
the
top
roller
the two
adjustable
on the
feeding
eccentric. The
right
before
direction
(Fig
. 26). Only a slig
the
top
roller
. When
arm
as a bind
proceed
of the
g the
letter 11V'
as
position
length
above
main
indicator
as descr
should the
as
top
roller
at
the
feed
same
dog
been
mechanism
and
setting
.
le
the
main
in
the
insiicator window
its
side
and
is
felt
to
turning the
is
not
as
on
means
feed
and
side
the
of
of
main
s, lay
of the
main
the
commences
tightening
may
be
except
shaft.
of the
top
(B,
ibed
machine
chipped
feed
time
has
completed
synchronized
involved
of
feed
set
the
is
at
the l
drop
into
be
teeth
may
with
the
that
with
have
the
top
as
previously
stitch
ette
it
down,
the
handwheel
the l
etter 11V', loo
th~
shaft
so
of
the
top
feed
the
hand
lif
ter l
feed
dog.
The
the
machine
time screw
eccentric.
feed
dog,
turn
main
shaft.
ht
movement
to
the
two screw
created
turn
feed
Fig
. 26) and
in
paragraph 3 above.
The
feed. Tighten
.
If
the
the
eccentric
ecee
ntric
run
or
result
lower
the
its
feed
feed
dog
feeding
the lower
to
be
roller
replaced,
feed
descr
in
bed
plate.
length
r 11V'
of the top
on
turn
slot
(D)
in
until
it
sen
the
that
the l
etter 11L
roll
er
and the
ever,
turn
y should
on its side
can
be
easily
Now
loos
the
en
eccentric
operating
of the
eccent
the two
s do
not
main
feed
in
on
the shaft
it
will
now
turned
.
is
begins
cycle
feed
:
Fig.
ibed
the
indicator
the
handwheel
the
adjustable
can
be
two
handwheel
begin
and
loosen the
identifi
set scr
(H)
direction
ric
force
the
dog began
the
same
will
hav
e to be
over
by hand with the two
of
the
utmost
its
feeding
•
at
the
factory.
observing
the
25
at
its
longest
roller
feed
(B).
in
operating
To
eccentri
turned
screws
11
is
main
feeding at
no
(E)
at
the
feed. Rai
in
ope ra
further.
in
pointer. Tight
the same
time screw
ew (G).
in
the
of
is
necessary
screws
eccentric
ed by
the
If
opposite
the
main shaft
(F
and
against
feeding
direction
as
affect the location
re-set
so
importance.
cycle
and
should
However,
following
travel
so that
at its longe s t
accomplish
direction
c.
Still
If
the
se
ting
at
hub of the indi-
the top roll
direction
time. To
(F, Fig. 26)
words 11tim
the top
feed roll
direction
is
indicated
to change
G)
and
before
the
the
check syn-
the
clutch
the
operating
of the top
that
pointer stops
feeds
The
if
steps
the
travel
this,
until
holding
this
en
screws
er
and
e s
pot
er
from
time
top
feed
in
top
at
will
.
11
-22-
MECHANIC'S INSTRUCTIONS
TOP
STYLES 61400
ROLLER
FOR
FEED
N, 61400
(Continued)
MACHINES
P,
61400 R, 61400 S
6. Set the main feed to produce the
described. When checking the length of
E length
E
Fig.
26
If
some minor trouble
the machine
fails
to work
exists.
satisfactorily,
For
this
required
length of
stitch
or
similar
feed
stitch
produced by the main feed place a
object under the top feed
roller
(Fig. 25)
the main feed can be observed.
7.
Now
set
the
stitch
with two
plies
feeds
paragraph
handwheel
The
top
plies
feed uniformly and
faster
than the other. The top
is
set
3, except
is
letters
roller
on the graduations of the main feed and
feed
tionship to one another,
set
at
the
same
will
not
necessarily
USEFUL SUGGESTIONS
though apparently
reason
delay may be avoided by acting on the following:
in
the
same
so
length of the top
of
material
in
the
same
that
manner
that the
under the
straight
manner
in
shortening the
as
shaft
actual
roller
presser
and that
roller
as
described
previously
screw
stitch
and
length of
feed
driver
raise
so
foot, both
neither
feed
in
stitch,
the
that
ply
stitch
the
turned opposite to the operating direction.
stitch
length
letters,
indicators
so
that with both
the
stitch
have
no
rela-
indicators
lengths of both feeds
be the same.
in
good
repair,
it
is
possible that
1. See that the needle
free
from
nicks and rough places; that
and that
there
2. See that the machine
is
is
clearance
set
properly;
is
threaded
properly.
3.
See
that
the
proper
4. See
that
the
presser
5. See that the feed dog
· Take off
6.
7.
See
hole with fine
8. See that the
dirt
throat
that
there
emery
take-up
around tension
9. See that the hook
10. See that the point of the hook
11. See that the hook
12. See
13. See
14. See that
that
that
rect
position for·
the feed
bobbin
all
screws
tension
toot
is
is
not
plate and remove accumulated
are
no
nicks
cord
or
spring
discs.
thread
is
is
case
passing
deflector
timed
timed
correctly.
correctly.
holder finger
the thread.
are
tight.
that
it
all
around needle
it
correctly
is
applied to the
set
so
that the needle does not
striking
or
cuts
the hook
in
the wall of the
cloth.
acts
freely,
is
not blunted, broken
is
is
is
free
set
is
the recommended needle; that
is
inserted
as
and the needle
it
enters
in
the needle
the
thread
throat
is
threads.
or
throat
lint
not grooved
from
nicks and
1/32
inch
from
throat
or
from
strike
plate.
feed dog
or
nicked. Remove
burrs.
nicked.
bobbin
it.
slots
plate needle hole. String out
case
it
bar
as
far
plate.
delivered
and hook.
a.nY
holder, which
is
straight
up
as
it
will go;
and
to the machine
this
gummy
is
oil
the
and
cor-
-23-
ILLUSTRATIONS
This
catalog
views
their
listing
the
the
Always
of
the
actual
of
the
particular
The
numbers
part
in
the
use
the
various
position
parts
view
illustration.
part
has
with
being
in
the
number
been
so
sections
in
the
their
shown.
first
ORDERING
arranged
of
the
machine.
part
number,
column
The
reference
shown
in
REPAIR
as
to
simplify
mechanism
On
the
page
d~scription
are
reference
number
the
second
PARTS
the
are
shown
opposite
and
numbers
should
column.
ordering
so
that
the
illustration
the
number
only
never
of
the
and
be
repair
parts
of
pieces
indicate
used
in
parts.
may
will
be
the
ordering
Exploded
be
seen
found
required
position
parts.
in
the
in
of
Those
cated
sub-assembly.
12
13
In
the
difference
machines
Following
throat
would
so
that
illustrations,
according
no
reference
At
book,
IDENTIFYING
Where
the
smaller
similar
·component
by
the
63434
those
covered
plates,
be
impossible
the
throat
to
the
back
which
the
in
appearance.
parts
fact
that
Example:
c
89
cases
will
and
similarity
numbers
will
PARTS
where
be
by
the
pages
feed
dogs,
plates
presser
of
the
facilitate
construction
are
parts
their
Feed
shown
this
to
show
and
in
or
number
book
stamped
of
sub-assemblies
descriptions
Bar
Screw
the
parts
in
the
catalog
of
exploded
presser
all
these
feed
feet
and
design
will
locating
permits,
with
which
are
indented
-------------------------------------------------
------------------------------------------------
for
the
various
illustrations
no
machine
views
feet,
dogs
attachments
and
of
pieces
be
attachments,
parts
that
use.
found a
the
illustration
each
an
identification
and
style
will
in
the
can
be
have
On
the
required
numerical
part
can
be
under
styles
descriptions.
will.
be
be
found
and
exploded
used
together
been
descriptive
are
given.
index
when
is
stamped
letter
furnished
the
descriptions
in
Class
When a part
mentioned.
several
miscellaneous
views,
arranged,
only
with
to
pages
they
are
grouped
pages
of
all
the
part
its
distinguish
61400
as
covering
the
part
for
repairs
are
of
parts.
have
closely
parts
number
number.
them
are
indi-
of
the
main
not
the
same
is
used
in
illustrations
Since
been
on
arranged
the
pages
as
possible,
these
shown
is
Some
from
parts,
in
known.
.Parts
1
1
all
of
it
of
this
of
All
part
numbers
USE GENUINE
Success
Special
sidiaries
scientific
ability
are
highest
forwarded
directed.
Needles
and
principles,
are
assured.
Genuine
stamped
quality
Prices
f. o.
A
needles
are
charge
NEEDLES
in
authorized
with
in
b.
represent
the
operation
and
Repair
and
are
the
materials
strictly
shipping
is
AND
Parts
distributors.
are
packaged
Union
made
net
Special
and
cash
point.
to
the
same
REPAIR
of
these
as
made
with
workmanship.
and
cover
part,
PARTS
machines
furnished
They
with
labels
trademark.
subject
Parcel
the
postage
regardless
by
are
utmost
marked
TERMS
to
Post
can
be
the
Union
designed
precision.
~
Each
change
shipments
and
insurance.
-24-
of
the
catalog
secured
according
trademark
without
only
Special
Maximum efficiency
are
Corporation,
•
is
your
notice.
insured
in
which
with
to
the
most
Genuine
guarantee
All
unless
they
appear.
genuine
its
approved
and
repair
of
shipments
otherwise
Union
subdur-
parts
the
are
0 0
42
49
y
50
'\
52
57
\
53
58
~
54
~
~5
~
~
"-==~
59
--"
-.-.--_
I.
-2
6-
MAIN
FRAME, MISCELLANEOUS
BUSHINGS,
COVERS
AND
PLATES
Ref.
No.
\
\
1
2
3
3A
4
5
sA
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
Part
No.
B61382 H
22569 B
61293
666-126
22863 B
61393
c
61393 E
666-127
61351
J
22585 A
61271
22570 A
61393 B
61293 N
61490 A
61272
61394 AE
666-104
61490
50-558
22539 D
50-568 Blk.
61245 G
22597 A
61432 B
22597 A
61449 H
61375
61432 D
61432 E
61432
c
61341
D
c
61341
96A
61454
6147E)
61470 B
61457
c
376
61402
61273
91
A
61414 A
93
22742
22570 A
22730
660-257
61282 A
61282 E
29475
AA
29475
AC
89
61492 A
61492
61453
109
61292 H
61392
F-9
61392
F-14
61292 c
22597 E
61292 G
22570 A
J
61382
61282 D
61394 R
Q
61394
61394 p
666-20
Blk.
Description
HeadCover-----------------------------------------------------------Screw-----------------------------------------------------------------
Oil Tube
Tension
Oil Tube,
Oil
Thread
Screw-----------------------------------------------------------------
Thread
Screw-----------------------------------------------------------------
Oil Tube
Plug,
Main
Needle
Oil
Oil Wick
Main
Plug-----------------------------------------------------------------Plug
Oil
Stitch Regulator Thumb Screw Locking
Screw----------------------------------------------------------------Feed
Screw----------------------------------------------~------------------
Stitch Regulator Indicator
Hinge
Feed
Feed
Feed
Hook
Hook
Screw-----------------------------------------------------------------
Needle
Needle
·Frame
Presser
Screw-----------------------------------------------------------------
Bed
Bobbin
Screw----------------------------------------------------------------Screw-----------------------------------------------------------------
Throat
Screw-----------------------------------------------------------------
Plug
Gasket----------------------------------------------------------------
Cover,
Gasket---------------------------------------------------------------Tension Assembly,
Tension Assembly,
Set Screw
Tension
Screw----------------------------------------------------------------Cover,
Gasket----------------------------------------------------------------
Gasket------------------------------~---------------------------------
Oil Distributing
C>il
Oil \Vick
--------------------------------------------------------------
Oil Wick,
Tube,
Oil Wick,
Eyelet--------------------------------------------------------Eyelet---------------------------------------------------------
for
Shaft Bushing, left
Thread
Cup---------------------------------------------------------------
Shaft Bushing,
Screw------------------------------------------------------------
Sight Gauge
Driving Shaft Bushing,
Stud-------------------------------------------------------------
Driving Shaft
Driving Shaft Oil Retaining Bushing,
Driving Shaft Bushing,
Shaft Bushing,
Shaft Bushing, left
Bar
Thread
Thread
Slide-------------------------------------------------------------Bed
Screw-------------------------------------------------------------
Case
Plate,
Screw------------------------------------------------------------
for
Set
Screw--------------.--------------------------------------------
Tension
Tension
Take-up
Tension Disc
Tension
Tension
Tension Spring,
Tension
for
:Jistributi;·t;:·
for
No. 61293
Assembly
for
for
-------------------------------------------------------------inside of
-------------------------------------------------------------
Bushing,
Bar
Slide Spring
hook
-------------------------------------------------------------
Release
feed driving shaft
---~-
Adjusting Screw
all
Styles except 61400
Styles 61400
for
No. 61393 C
arm-------------------------------------------------
Guide Pin------------------------------------------------ 1
right-----------------------------------------------
--------------------------------------------------------
Oil
right-----------------------------------------------
lower--------------------------------------------Guide,
Guide,
Bushing, lower,
Holder Positioning
See
Post
Post
Spring
Release
Spring, for Styles 61400
Nut-------------------------------------------------------
.;
for
for
---------------------------------------------------
Pages
shaft
gear
for
for
Socket------------------------------------------------
------------------------------------------------------
----------------------------------------------------
-----------------------------------------------------Washer--------------------------------------------
for
Pin----------------------------------------------------
Plate
Retaining
l?late---------------------------------------------------
··
-------------------------------------------------------
------------------------------_:
--------------------------------------
N, P -----------------------------------------
------------------------------------------------
right----------------------------------------
Window----------------------------------------
Retaining Bushing,
left-----------------------------------------
-------------------------------------------·
Styles 61400
Styles 61400
for
of
Throat
case
Styles 61400
Styles 61400 A, E,-F,
Styles 61400
gear
N, P --------------------------------
------------------------------------------
Insert
A,
N,
Styles 61400 A,
Finger-----------------------------------
Plates
-----:-----------------------------------B,
R,
A,
B,
case-----------------------------------
Block------------------------------------
-----------------------------
right
---------------------------
left-----------------------------
B,
E,
F,
G,
H,
J,
P,
R,
S---------------------------
B,
and
Feed
S,
BA----------------------------
G,
H,
J,
E, F,
G,
R,
H,
S,
BA---------------------------
AA,
E,
F,
G,
Dogs-------------------
N,
P,
AA
J,
N,
P,
AA
_____________ 2
BA-------------
H,
J,
AA,
BA------
----------------
---------------
·----
Amt.
Req.
1
2
2
1
1
1
1
1
2
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
2
1
1
2
1
1
1
1
4
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
8
1
1
1·
1
1
2
-27-
-28
-
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