Union Special 39500RH User Manual

INDUSTRIAL

SEWING

FINEST

S

TYLES

395

395 395

®

QUALITY

00QW

00RG 00RH

C 0 L U M B I A®

MACHINES

CD

CATALOG

No.

103QW

MARK

TWO

CLASS

IV

NEEDLE

39500

HIGH

FOUR

DIFFERENTIAL

OVERSEAMING

SEAMING

AND

HEMMING

UNION SPECIAL

CHICAGO

SPEED

THREAD

FEED

MACHINES

CORPORATION

Union Special is offering

reduce

your system to help spot machines requiring and a parts inventory system to speed routine repairs. Machine Maintenance Records

Repair-prone machines

up

your Union Special suggests two variations record keeping system using cards provided by

The first system utilizes a "Machine Ma intenance Record" card (Form required, the card is and their cost are entered in the spaces provided and the card is

sewing machine maintenance costs: a record keeping

maintenance dollars in short order. To help spot these problems,

237) for each sewing machine in a plant. When a repair is

IIIIAAI.SN"III

IIIA1&

11"1-..f'A

two

practical systems to help

abnormally

or

inexperienced competent operators can eat

of

a simple maintenance

pulled

from

the file and the repair date, parts used,

MACHINil

MAIHTI"NAHC.

.......

I I I I

...

UIIID

-

""

RICOAD

........

DAR

..

...

IY.._P•Inua~oa

Union

'"

...

.

pinpoint

high

maintenance,

Special.

.

.....

_

refiled.

..

-·

'2,31-

fO'tt~e\Ote!\eo'e

rt-e'"\~e

,efd

\te'of

-

--·

-

The second system is normally used when more detailed information on repair costs is desired. Two record cards are used: a Request Card"

233). When a machine requires service, the forelady

out the fills in the.time the repair

(Form

234), and a "Machine Repair Record"

top

of

a "Repair Request Card" and gives it to a mechanic. He

work

is started, the parts used and their cost,

...

-·

···

"Repair

or

foreman fills

..

(Form

and

to

of

the most

.....

:.

!IIID

'2,'34-

to

by

s\

Union

the permanent

downtime

inventory

mechanics can

commonly

CARD

1

;-

I

~

1-

I=

-·

1-

I=

:

I=

1-

(.etd -

~

I= I= I=

I=

Special.

and the completion time. This data is then transferred "Machine Repair Record"

Whichever system is used, management now has an invaluable tool

to

reduce needless maintenance costs.

Repair

Part

While record keeping tells management which machines require abnormally high maintenance, caused

recommends that manufacturers establish a formal parts system

Excessive machine

be

eliminated with an orderly in-plant inventory needed parts. There is for

spare parts.

downtime is

when the overall

Inventories

by

routine repairs. To alleviate this situation, Union Special

for

each type

Long waits

kept

sav

MACHINII RCP'AIR

·-·

...

_,.

"'1!11

.•

=

fO~e

- rt-ed""

=-

-·

kept

in the office.

it

does little to help reduce the

of

sewing machine they operate.

downtime

no

to a

minimum

ings are considered.

RIICORD

-

t'\

'2,33- d

\te9a\f

and wasted hours

longer a need to cannibalize other machines

for

deliveries are avoided and machine

CAitO

WI"

\te'of

. The cost

~::w

m,..

,efd

-I--

RllJIAIR

.

...

.

I

..........

-

·-·

I

"'"""'

.

OO.•

•·-·-

·-

-

fOttt'\

. \teque

_ \tt e\f . .

I .... & I I

fl•

t:CCIM

MI

CHM

of

a parts inventory is small

RllQUUT

.

........

,..

PARTBU

-·-

AMI

D

f'ILniD

ICI

1100--HM.--

-------

For free sample copies inventory lists local

Union

for

Special Representative

a variety

of

the machine record cards and spare part

of

the most popular machines, contact

or

write direct

your

Part

Number

39520 39530 39597

22528 39524 22524

"The

setting up the initial can sewing operation

w w

39505 93

39526

w

A

w

154

GAS

parts and quantities listed above are intended to assist

only

be established according

Description

Presser

Throat

Needles

will

foot

Presser

Stitch

Main

marked

Screw

Differential

marked Screw

Throat plate

foot

hinge

tongue

feed

plate

inventory determine actual usage.

marked

dog, 12 TPI,

"W"

for

main feed

feed

"AT"

for

differential

marked

screw

(specify

of

spare parts. An efficient inventory

to

spring

"EF"

dog

dog, 1 2 TPI,

feed

"AN"

size)

actual usage. The nature of the

Minimum

Per 5 Machines

dog

Quantity

1

2 .

1

2

1

2

1

2

200

vou

in

Style

Suggested

Part

Number

39570

14077

39549 22588 39508

39508 22564

39551 22596 21225-1/16 29484

J

A

B

A

G

F

E

39500

Minimum

Description

Upper

knife

Nut

for

upper

clamp

stud

Lower

knife

Screw

for

lower

Lower

looper

Upper

looper

Screw

for

Needle clamp

Scr~w

Looper gauge Screw

upper

for

needle

assortment

§~»are

knife

marked

looper

stud

driving

Pa

rts Uat•

Minimum

and needle

clamp

"CC"

arm

QW

Quantity

Per 5 Machines

4 2

4

1

2

1

2

1 1

(Supplement

Catalog

to

Catalog

INSTRUCTIONS

No.

FOR

103

QW

No.

103

QA)

ADJUSTING

39500

QW

LIST

CLASS

First

AND

OF

Styles

39500

OPERATING

PARTS

39500

RG

Edition

39500

RH

May,

1981

Union

Rights

Copyright@

by

Special

Reserved

1973

Corporation

in

All

Countries

UNION SPECIAL CORPORATION

INDUSTRIAL

Printed

SEWING

CHICAGO

in

U.S.A.

3

MACHINES

IDENTIFICATION

OF

MACIDNES

on

the

Style

Each

UNION

machine.

numbers Example: 11Style only ard

Style

Styles

which

minor

differs

changes

number.

of

machines

from

39500".

This junction on

Style opposite description reference tion.

part

This

herein.

Class

given of

handwheel

catalog therewith. 39500

the

numbers

Reference

number

catalog

It

can

39500.

from

the

illustration

and

listed

References

is

SPECIAL

Style

have

39500

one

QW".

are

numbers

or made

Example:

similar

the

Style

is a supplement

QP

Only

are

those

illustrated

will

the

number

only,

numbers

in

the

applies

also

be

applied

operator's

away

from

machine

is

are

more

letters

Special

in a standard

"Style

number

39500

in

construction

in

APPLICATION

to

Catalog

parts

and

be

found a listing

of

pieces

and

merely

should

second

indicate

never

column.

specifically

with

discretion

to

directions,

position

while

operator.

identified

classified

suffixed,

Style

QWZ".

that

numbers

it

OF

used

on

listed

required.

be

used

to

the

such

seated

by a Style

as

standard

but

never

contain

machine, a "Z"

are

grouped

contains

no

letters.

CATALOG

No.

103

QA

and

Styles 3 9500

at

the

of

back

the

of

parts

Numbers

the

position

in

ordering

standard

to

some

as

right,

at

the

of

Styles

Special

left,

machine.

number

and

on a name

sp·::!cial.

contain

the

letter

is

suffixed

under a Class

Example:

should QW, this

with

in

that

parts.

of

catalog.

the

be

RG

and

their

first

part

Always

machines

Styles

front,

back,

Operating

the

11 Z 11

to

the

used

RH,

On

part

column

in

the

of

machines

plate

Standard

letter11Z

•

When

stand-

number

"Class

in

con-

but

not

the

page

numbers,

are

ill

us

tra-

use

the

as

listed

etc.,

are

direction

11

in

•

MARK Thread Pressed

39500

knitted jamas, and ments Standard

8-20

speed

39500

baby materials. able 514-EFe-1. (6. 75 feeds.

39500

pockets,

and cotton, width

per

speed

IV

Hi

-Styled

Overseaming

Lower

QW

Medium

and

bathing

similar

of

wool,

width

per

inch.

7500

RG

Medium

blankets

Hem

turned

mm).

Maximum

RH

Medium

bathing

similar

wool,

from

inch.

7500

left

Cam

R.

High

Machines.

Knife,

Automatic

to

woven

fabrics

suits,

garments

cotton,

of

Cam

R.

P.

M.

to

heavy

and

is

up

hemming Standard Stitch

recommended

to

heavy

suits,

garments

silk

and

needle

adjusted

P.M.

STYLES

Speed,

heavy

duty

house

of

light silk

seam

from

adjusted

duty

for

similar

turned

scroll

seam

range,

duty

house

of

light

synthetics.

approximately

main

OF

MACIDNES

Two

Curved

Differential

Lubricating

machine

with a modified

dresses,

to

medium and left

main

and

machine

children's

synthetics.

needle

differential

for

operations

up

with

the

roll

on

width

6-15

machine

dresses, to

right

per

speed

medium

Seam

side

from

inch.

7000

for

children's specification

17

and

differential

Blade

Feed,

Trimming

System,

for

seaming

safety heavy 17/64

decorative

on

articles

extending

of

presser

left

needle

Cam

R.

P.M.

seaming

weight

f64

inch

Needles,

Improved

stitch.

wear,

weight

Seam

inch feeds.

hemming

to

adjusted

operations

wear,

woven

(6.

75

feeds.

Two

Loopers,

Mechanism

Air

Cooling

medium

For

ladies'

woven

to

operations

undergarments

and

specification

(6.

75

mm).

Maximum

of

medium

of

medium

the

right

foot.

needle.

Seam

approximately

main

and

on

ladies

and

514-SSa

mm).

undergarments,

knitted

-1.

Standard

Stitch

Maximum

Four

with

Spring

System.

heavy

knitted

Stitch

weight on

gar-

512-SSa

range,

pa-

-1.

recommended

weight

woven

Adjust-

specification

17/64

inch

differential

coat

linings,

materials

seam

range,

6-15

recommended

of

NOTE:

On

Styles

3 9 500

RG

and

RH,

the

upper

4

looper

thread

is

caught

by

both

needles.

SPEED

RECOMMENDATION

39500

maximum

ing

operation

machine

sary

to The

maximum

commended justment

CAUTION! before mineral

used.

sight gauge

main

beginning

Machine

gauge on

lines

Machine

reservoir

MARK

rated running

reduce

MARK

performance,

speed

of

precision

oil

of

when machine

IV speeds. may

necessitate

cycle

the

IV

for

Oil

to

Saybolt

is

filled

front

is

automatically

filled.

machines

Varied and a

machine's

is a precision

the

first

mechanisms.

was

drained

operate.

viscosity

with

of

machine.

Check

have

field

operating longer speed

machine

20

Oil

oil

is

stationary.

lubricated.

oil

been

conditions, than

by 10-15%.

manufactured should days

of

from

machine capacity of

90

at

spring

Red

bulb

daily

before

tested

at a lower

recommended

be

OILING

to

in

and

operated

field

when

of

Class

125

cap

in

on

oil

No

oiling the

their

severity

operation.

shipped,

seconds

top

level

morning

complete

speed.

stitch

tested

at

1000 R.P.M. below

39500

cover.

is

and

cleanliness

When

operating

length,

sewing

This

so

reservoir

is

eight

at

100°

Oil

indicator

necessary,

start;

stitch

machine.

will

ounces.

Fahrenheit

level should

add

range

it

minimize

must be

other

oil

at

their

of

the

sew-

from 50-100%

may

be

neces-

To

obtain

maximum

A

should

is

checked

show

than

as

required.

straight

re-

read-

filled

between

keeping

be

at

To

maintain

operating

should

It have

shank,

the eye. on

for and

Type

154

oil

The

is a magnetic

entered

Each

point,

needle

Collectively,

the

label

Class

the

machines

sizes

No.

GAS

maximum

continuously,

remain

oil

needle

shank,denotes

39500

available

in

drain

screw

the

crank

has

length,

of

all

machines

covered

Round struck

055/022,

125/049,

recommended

the

machine

plug

screw designed

case.

both a type

groove,

largest

type

and

needles

use a curved in

of

the

recommended

shank,

groove,

round

065/025, 140/054,

oil

must

for

more

is

located

to

It

should

and

finish

diameter

size

number

packaged

this

catalog

Description point,

spotted,

070/027, 150/060.

speed

be

than

accumulate

NEEDLES

size

and

blade needle.

and

changed

one

at

back

be

removed and

number. The other

of represent sold

is

curved chromium

075/029,

serviceability

at

least

year.

of

machine

possible

details.

blade,

by

needle.

Type 154

and

measured

the

Union

Sizes

blade,

plated

080/032,

every

near

foreign

cleaned

type

number

The

complete

Special.

The

standard

GAS.

standard

and

090/036,

of

this

six

months.

bottom

materials

periodically.

denotes

size

number, stamped

midway

Below

length,

is

between

symbol which

recommended is

available

100/040,

equipment

In

edge

of

which

the

shank

is

the

description

single

in

110/044,

when

no

case

base.

may

kind

of on

and

given

needle

groove,

sizes

To

have needle, complete

or

order

needle

the

would

type

orders and

size

read:

promptly

number

"1000

and

accurately

should

Needles,

be

forwarded.

Type 154

5

filled,

GAS,

an

Use

Size

empty description 090/036".

package, a sample

on

label.

A

NEEDLES

(Continued)

Selection

should

Release

(AG,

Fig. direction wrench

Again

turn

To

the

left,

in

this

then

tighten

bushing

After are

threaded through through

holes

of

guide

threads

post

(G)

pass

1) until

No.

21388

handwheel

replace

insert

position,

(AG)

. '

thread

the

center

holes

the

(C)

front

continue

and on

of

proper

freely

pressure and swing

needles

AU,

needles,

needles

turn

nut.

comes from

through

holes

of

the

front

bar.

to

between

through

on presser

are'at furnished until

leave

handwheel

Return

the

back

of

middle

tension

front

needle

presser

needles

in

holder

presser

cones

bar

the

bar

it

and

then thread

size

eye

CHANGING

foot

arm

(U)

their

with

are

needle

until

arm

THREAD

on

of

front

from

is

threaded

through

discs

is

determined

in

order

NEEDLES

by

out

lowest

machine,

at

their

holder

they

holder

(U)

to

STAND

cone

support

the

thread

bar.

back

guide

to

(J),

(M).

to

turning

of

position.

point

loosen

highest

at

high

rest

is

position;

eyelet

The

looper

front through the

lower

through

by produce

presser

of

travel.

needle

position

against

again

(A,

Fig.

(B),

and the

upper

holes

tension

size

of

thread

a good

foot

Turn handwheel

Using

clamp

nut

position.

and

with

stop

pin.

at

its

low

re-lock

threads

then

presser

1),

under

come

through

the the

holes

from

back

post

slot

used.

stitch

release

in

hexagonal

about

Withdraw

the

Keeping

point

of

foot

needle middle

from

the

two

of

tension to

front.

(K)

in

Thread

formation.

bushing

operating

socket

1/4

turn.

needles.

flats

to

needles

travel; release

threads

bar

and

cones,

outside

thread

The

tension

Only

Parts

are

It

quence

Before

direction

turning

Be

the

tension posts for

should

the

parts placed

will

of

threading

beginning

until

presser

sure

discs

different

involved

in

simplify

needles foot

the

threads,

be

positioned

threads

their

the

lower

to

release

(J)

in

relative

threading

looper

thread,

(X)

as

and

as

threading

are

bushing

they

in

tension

so

the

indicated

positions

of

first,

swing

in

high

come tension

THREADING

are

shown

these

upper

cloth position,

in

for

clarity.

machines

looper

plate

release

(AG), and swing

from

the

tension

post

in

slot post Fig.

6

(K)

slot

1.

the

second,

open,

presser

thread

in

tension

will

threading

to

follow

and

turn

handwheel

pressure

arm

guide post

be

at

diagram

the

on

(U)

out

(C),

(G).

the

approximate

(Fig.

recommended

needles

in

presser

of

are

TQe

third.

operating

foot

position.

between

tension

1).

se-

by

angle