Union Special 39500JR User Manual

®

INDUSTRIAL

SEWING

FINES,T

STYLE

39500

QUALITY

JR

LEWIS

•

COLUMBIA

tf

.

..

MACHINES

~

CLASS

HI-STYLED

CATALOG

No.

103

JR

THREE

FOR

TO

PERMA-PRESS

CHICAGO

THREAD

ATTACHING

39500

HIGH

SPEED

PLAIN

FEED

ZIPPERS

MATERIALS

Aid

Plant Layout!

Boost Production!

PEDESTAL

MOUNTED

MACHINES

UNION

heads have offered a great many advantages facturers ever since they were introduced as a revolutionary new type Classes 35700 and 35800.

In the pedestal mounted type installation, the machine

is

completely isolated from the base and, where table boards are used, they are completely isolated from the pedestal and from the machine, which makes for smoother, quieter operation. In various cases, the motor may be mounted to the handwheel. Mounting maximum space under machine for the operator.

These new pedestals offer maximum flexibility, ience, variations in operation

to

time

the machine mounting bracket is adjustable vertically to suit the individual operator and fortable working position, thus reducing fatigue. trations shown here are just a few machines that

pedestal mounted type installation which facturers all over the world have found to

be necessary equipment for increasing

production.

of

and

adaptability

time.

SPECIAL'S

pedestal

mountings for sewing

to

mounting for feed-off-the-arm machines

right

or

to the left under the machine

of

the

motor

to

production lines, especially where

or

garment styles are necessary from

The

foot treadles are adjustable laterally

to the

to

provide the most com-

right

providt>s

The

of

the many styles

Union

Special has

to

offer

in

the

manu-

r-

1

I

manu-

in

conven-

and

illus-

of

STYlE

52900

seaming seams pants

STYLE

overhanging is ideally all

and

54200

banding.

SH

: For simultaneously overedging

outseams

similar articles.

K:

With

pedestal,

suited

to

pants

the

corduroy

head

and

over·

in-

of

sewing this new unit

CLASS

35700:

the-arm the

pedestal developed. requires vides

large

This

is

the

type

space

feed-off-

first

installation

and

area.

was pro-

felling machine for which

mounting

This

little floor

working

STYLE 6 J

mounted, plain feed, single Locbtitch and plant.

400

A:

make

versatile unit for

s a most flexible

STYLE

54200

to

boxer operations. mounted facilitate work handling.

The

any

G: For

shorts

Sewing

to

overhang

pedestal

needle

sewing

attaching

and

head

elastic

for

similar

can

pedestal

be

to

Catalo

g

No

.

103

JR

(Supplement

ADJUSTING

to

Catalog

INSTRUCTIONS

FOR

AND

LIST

CLASS

OF

Style

39500

PARTS

39500

JR

No.

OPERATING

103

FJ)

January,

1968

F

irst

Copyri

E

dition

g

ht

1968

By

Union

Rights

Special

Reserved

Machine

in

All

MACHINE COMPANY

INDUSTRIAL

Printed

SEWING

CHICAGO

in

MACHINES

U.S.A.

Co.

Countrie

s

3

IDENTIFICATION

OF

MACHINE

Each

the

machine.

numbers

"Style changes ber.

39500

are

Example: "Style

Styles

which

differs

39500".

This junction F J

are

therewith.

illustrated illustration and

the

number numbers ference ber

numbers

listed

This

in.

It

can

39500.

from

References

the

handwheel

Union

Special

Style

have

one

JR".

made

of

machines

from

catalog

will

only~

in

and

the

catalog

also

be

operator's

is

away

machine

numbers

or

more

Special

are

letters

Style

in a standard

39500 similar

the

Style

number

APPLICATION

is a supplement

Only

and

be

found a listing

of

pieces

merely

should

second

applies

applied

to

those

listed

at

required.

indicate

never

column. specifically

with

directions~

position

from

operator.

is

identified

classified

suffixed~

numbers

machine~

JRZ".

in

construction

in

that

to

Catalog

parts

the

of

used

back

the

parts~

Numbers

the

position

be

used

discretion while

to

such

seated

in

the

to

as

by a Style

as

standard

but

never

contain

a

"Z"

is

are

it

contains

OF

CATALOG

No.

on

Style

of

this

with

of

ordering

standard

some

right~

at

the

contain

the

suffixed

grouped

103

FJ

39500

catalog.

their

in

the that parts.

Style

Special

left~

machine.

number

and

special.

the

letter

to

"Z". the

under a Class

no

letters.

and

should

JR~

but

On

part

first

part

column

in

Always

of

machine

Styles

front~

back~

Operating

on a name

Standard

letter

''Z''.

When

standard

only

Style

Example:

be

used

not

on

Style

the

page

numbers~

opposite

description

are

the

illustration.

use

the

part

as

listed

of

machines

etc.,

direction

plate

on

Style

Example:

minor

num-

number~

"Class

in

con-

39500

the

reference

Re•

num-

here-

in

Class

are

given

of

Hi-StyledHigh

seaming

Knife, 39500

Machine.

Automatic

JR

flies

and or

and

similar

SSj-1.

Medium

adjusted

CAUTION! filled straight should

before

mineral

be

used.

Machine gauge lines

on

front

when

machine

Machine main

reservoir

SpeedSingle

Plain

Lubricating

to

heavy

zipper

tapes

operation

Standard

feed.

Maximum

Oil

was

beginning to

oil

of a Saybolt

is

filled

of

with

machine.

is

automatically

filled.

STYLE

Curved

Feed,

System.

duty

to

pants

of

Perma-Press

seam

width

recommended

drained

operate.

oil

at

spring

Red

stationary.

lubricated.

Check

oil

Blade

Trimming

machine

fronts;

3/16

from

Oil

viscosity

bulb

on

daily

OF

MACHINE

Needle~

Mechanism

for

also

material.

inch.

OILING

machine

capacity

of

cap

in

oil

level

No

before

Two

Looper,

simultaneously

attaching

Seam

speed

when

200

top

cover.

Stitch

of

to

range 6 to

6500

shipped,

Class

250

indicator

oiling

the

is

necessary~

morning

with

Spring

zippers

Specification

R.

P.M.

so

39500

seconds

Oil

level

should

start;

Three

Pressed

attaching

to

right

16

per

reservoir

is

si:'&

at

100

is

checked

show

between

other

add

oil

Thread

right

flies

504-SSa-1

inch;

must

ounces.

Fahrenheit

at

than

keeping

as

required.

Over•

Lower

pants

only

cam

be

A

sight

gauge

The

oil

It

is a magnetic

have

entered

drain

plug screw

screw

the

crank

is

designed

case.

located

to

accumulate

It

should

at

be

back

4

of

machine

possible

removed

and

near

foreign

cleaned

bottom

edge

materials

periodically.

of

which

base.

may

NEEDLES

Each denotes number, ed

in

thousandths size les

number

packaged

Class needle available

Type 154

No.

GAS

To sample on

label.

Selection

should

Success

of

needles putation more

than

Union

the

kind

stamped

represent

and

39500

for

Style

of

the

Round groove,

sizes

have

needle

needle,

A

complete

of

pass

freely

in

the

packaged

for

producing

three-quarters

Special

of

shank,

on

of

sold

machines

39500

the

an

needle

point,

needle inch, the

complete

by

Union

use a curved

JR

is

recommended

shank,

struck

022, 025,

orders

or

the

type

order

proper

needle

through

operation

under

highest

of a century.

has

length,

shank,

midway

Special.

Type

needle.

round groove,

027,

promptly

and

size

would

size

needle

of

Union

our

brand

quality

both

between

symbol

154

De

point,

spotted,

029,

and

number

read:

is

determined

eye

in

Special

name,

type

groove,

denotes

blade

GAS.

scription

and

finish

largest

shank

which

needle.

Below

curved

chromium

size

and

is

and

blade,

number. and diameter

eye.

given

The

is

the

Sizes

plated

other

on

standard

032, 036, 040, 044, 049,

accurately

should

"1000

order

~

needles

Needles,

to

machines

in

filled,

be

forwarded.

by

size

produce

can

materials

Type

of

a g

be

which

The

type

details.

of

blade,

Collectively,

the

label

recommended

description

length,

and

is

054.

an

empty

Use

154

GAS,

thread

ood

used.

stitch

secured

is

backed

and

workmanship

number

The

size

measur-

type

and

of

all

need-

and

sizes

single

available

package, description

Size

032".

Thread

formation.

only

by

use

by a re•

for

in

a

CHANGING

Release

Fig.

1) direction No.

21388

Again

turn

To

left,

insert

position,

nut.

Return

replace

pressure

and

swing

until

AU,

handwheel

needle

turn

presser

on

presser

needle

is

furnished

until

needle,

in

holder

handwheel

arm

presser

at

its

with

needle

leave

until

(U)

arm

lowest

needle

until

holder

to

foot

(U)

out

point

machine,

is

at

holder

it

rests

is

position;

THREAD

After through eyelet. front

•

that

the through and

third tension front

thread back Next

to

back lower the

through

discs

thread

hole it

is

and

looper

upper

(J),

guide

comes

of

thread

threaded

then

through thread

hole

the

lower

through

(M).

from

back

cones

eyelet

through

the

is

threaded

to

front,

hole

back

tension

on

(B),

the

lower

to

post

NEEDLES

by

turning

of

of loosen

high

ag

again

re-lock

cone

then

upper

holes

through

second

front.

slot

presser

position.

travel.

needle

position;

at

high

ainst

at

its

presser

STAND

support down

holes

from

the

through

All

(K)

in

Turn

Using

withdraw

position

stop

pin.

low

(A,

through

of

tension

back

tension

the

threads

tension

foot

handwheel

hexagonal

clamp

and,

point

foot

Fig.

the

to

front.

thread

middle

then

post

release

nut

needle.

with

Keeping

of

travel;

release

1),

front

thread

It

guide

hole

continue

(G)

bushing

in

socket

about

the needle

then

bushing

it

is hole guide

should

front

between

and

operatin

wrench

1/4

turn.

flat

to

in

tighten

(AG).

brought

of

thread

(C)

from

be

noted

(C),

first

to

back

on

through

(AG,

g

the

this

up

the

5