Union Special 63900K User Manual

INDUSTRIAL

SEWING

FINEST

STYLE

63900K

QUALITY

®

MACHINES

CLASS

63900

STREAMLINED

HIGH

CATALOG

SPEED

NEEDLE

LOCKSTITCH

No.

126K

LONG

STITCH

UNION SPECIAL

WITH

SEWING

CORPORATION

CHICAGO

FEED

MACHINES

PARTS

(Supplement

Catalog

to

INSTRUCTIONS

No.

Catalog

FOR

126

K

No.

126

M)

ADJUSTING

LIST

Streamlined

First

AND

OF

CLASS

Needle

Style

63900

OPERATING

PARTS

63900

Feed

Lockstitch

K

Edition

Copyright

Union

Rights

Special

Reserved

UNION SPECIAL

INDUSTRIAL

Printed

SEWING

CHICAGO

in

1972

by

Corporation

in

All

Countries

CORPORATION

MACHINES

U.S.

A.

March,

1978

2

IDENTIFICATION

OF

MACHINE

Each

on

the

machine.

Style

numbers Example: minor Style

changes

number.

Styles

which

63900

used not clarity,

differs

11

•

This

catalog

in

conjunction

used

on

certain

Adjusting Catalog in

this

No.

catalog

instructions

UNION

SPECIAL

Style

have

"Style

63900

are

one

made

Example:

of

machines

from

the

is a supplement

therewith.

Style

63900 D are

63900

and

operating

126 M (Second

are

the

that

pertain

machine

numbers

or

more

K".

Sp-ecial

in a standard

"Style

similar

style

number,

APPLICATION

Dparts

are

instructions

Edition)

ones

that

specifically

is

are

letters

Style

63900

in

construction

in

to

Catalog

Only

those

illustrated

shownin

for

are

different to

identified

classified

suffixed,

numbers

machine,

KZ".

that

it

OF

No.

parts

and

phantom

for

Style

63900

Style

by a Style

as

standard

but

never

contain

a

"Z"

are

grouped

contains

CATALOG

126 M (Second which listed

are

at

tohelp

Style

63900

63900 K are

D.

from

Style

K.

The

number

and

contain

the

letter

is

suffixed

under a class

no

letters.

used

the

back

locate

only

63900 D or

on a name plate

special.

the

"Z".

to

the

Example:

Edition)

on

and

Style

of

this

the

63900 K parts.

identical

instructions

are

Standard

letter

When

Standard

number

should

63900

book.

to

those

included

additional

"Z"

only

"Class

be

K,

but

For

in

.

This

in.

It

can class. the

operator's

is

toward

High

Speed Medium Stitch Single able

Hook

for

Take-up Needle 11

1/8

63900

K paper Type foot, speed

catalog

also

Reference

position

the

operator.

Streamlined

to

Heavy

Regulator,

Reservoir

Oil

Control,

Leverand

Feed

Timing

Inches.

Equipped

and

plastic

180GXS

stitches

5000

applies

be

applied to

Duty,

Slotted

Enclosed

with

or

per

R.

P.M.

specifically

with

direction,

while

Long

Drop

Segment

Automatic Needle Needle

on

Upper

disc

tension

garments 180GYS inch,

thre

Stitch

to

the discretion such

seated

STYLE

Arm

Feed,

for

as

at

Needle

Rotary

to

right,

the

machine.

OF

Adjusting

Lubricating Bearing Bar

Shaft,

Adjustable

Driving

Maximum

for

needle

using a long stitch.

needle.

ad Range

size,

Seam

needle

- 4

to

Standard

some

left,

Style

Special

front,

Operating

of

machine

Styles

back,

direction

MACHINE

Feed

Hook,

Link,

Lockstitch

Horizontal

Needle

System, Feed

Feed

Work

thread.

1

Hook

Feed,

Stitch

Head

Eccentric, Timing Space

For

miscellaneous

13/64

Machine,

to

inch

Specification301-SSa-1.

type

and

22 S.

P.

size.

I.

Maximum

of

etc.,

Oil

on

Right

as

listed

machines

are

given

of

handwheel

One

Shaft,

Push

Length

Indicator,

Siphon,

Needle

Lower

of

Bearings Main Needle

sewing

needle

bar

Specifypresser

recommended

here-

in

this

from

Needle,

Button

Adjust-

Shaft,

Bar

on

travel.

3

NEEDLES

Each denotes number, sured number packaged

Needle

description

Type

180

GXS

180

GYS

To sample on

label. A complete

UNION

the

stamped

in

thousandths

represent

and

No.

have needle,

kind

Type

and

SPECIAL

of

on

the

sold

by

180

the

Round groove, mium 125/049,

Round groove, plated140/054,

needle

or

the

shank,

the

needle of complete

Union Sp:

GXS

sizes

shank,

wide

plated-

140/054,

shank,

wide

sizes

150/060.

orders

type

order

needle

point,

shank,

an

inch

symbol,

cial.

or

180 GYS

available

round

angle

sizes

150/060.

round

angle

075/029,

promptly

and

size

would

has

length,

across

are

Description

p-.:>int,

groove,

075/029,

point,

groove,

080/032,

and

number

read:

"1000

both a type

groove,

denotes

the

which

is

listed

largest

eye.

is

recommended

below.

lockstitch,

struck

080/032,

lockstitch,

struck

090/036,

accurately

should

Needles,

and

size

finish

Collectively,

given

and

Sizes

short

groove,

090/036,

short

groove,

filled,

be

forwarded.

Type

number.

and

other

diameter

on

the

for

Style

length,

deep

spot,

details.

of

the

label

The

type

the

type

of

63900 K.

ball eye,

ball

point,

100/040,

length,

deep

ball

spot,

eye,

100/040, 110/044,

an

empty

package,

Used

180

GXS,

Size

number

The

size

blade

all

mea-

and

size

needles

Their

single

chro-

110/044,

single

chromium

125/049,

description

110/044".

a

Selection

Thread

should

formation.

The

size

of

the

upon

the

The

of

thread. above, than

Cotton

which

the

Thread

Size

0

30 36 40 50 60

of

pass

strength

thread

size

of

following

The

may

size

specified.

proper

freely

SELECTING

requirement

employed.

the

needle

table

choice,

dictate

needle

through

The

employed.

shows

the

however,

the

selection

size

should

the

needle

of

THE the

SIZE

seam

quality

preferred

should

of a needle

~ercerized

be

determined

eye

OF

produced

of

the

size

give

Thread

Size

B

A

0

00

in

order

THE

work

of

needle

NEEDLE is

largely

desired

consideration

size

slightly

by

the

size

to

produce

dependent

is

largely

for a given

to

factors

larger

150/060 140/054 125/049 110/044 110/044 100/040

of

thread

a

good

size

referred

Needle

Size

to to

to to to

used. stitch

upon

dependent

and

kind

or

smaller

150/060 140/054 125/049 125/049 110/044

the

to

70 80 90

000 0000 0000

100

4

090/036 080/032 080/032 075/029

to

100/040

to

090/036

to

090/036

to

080/032

IDENTIFYING

PARTS

Where

Parts

which

too distinguish

Part

appear.

IMPORTANT!

OF

MACIDNE

The

arrangement

replacement

Exploded Style Edition).

listed

Each assembled the

in

parts

the

with

particular

the

construction

small

numbers

FOR

parts

view

in

this

plate

position.

their

permits,

for a complete

one

part

from

represent

ON

ALLORDERS,

WHICH

the

PART

ORDERING

of

this

for

Style

plates

catalog

63900

at

the

and

presents a sector

On

the

page

part

numbers,

view

being

shown.

catalog

another

same

IS

catalog

K.

back,

Style

opposite

descriptions

each

part,

PLEASE

part

stamping

that

is

regardless

is

are

similar

INCLUDEPART

ORDERED.

OF

is

to

cover

REPAIR

facilitate

PARTS

the

differences

63900 D covered

of

the

machine,

the

illustration

and

stamped

identified

in

appearance.

of

easy

in

Catalog

and

parts

the

number

with

the

between

being

will

its

part

by

letter

catalog

in

NAMEAND

accurate

the

No.

126 M

aligned

be

found a listing

of

pieces

number. symbols

which

STYLE

ordering

Standard

(Second

as

in

their

required

they

of

Numbers

the

position

in

ordering

exploded

Sub-assemblies, or a solid can

be

furnished

description

Success

UNION

SPECIAL oration, to

the

most

Maximum

Genuine parts is

your

are

guarantee

in

of

the

parts.

view

line

of

plate

box

the

in

its

subsidiaries

approved

efficiency

needles

stamped

the

part

Always

on

for

main

USE

the

operation

Needles

with

of

first

column

in

the

use

carries

which

the

are

picture

repairs

sub-assembly.

GENUINE

and

scientific

and

durability

are

packaged

the

Union

the

highest

are

illustration.

the

part

a

reference

sold

complete,

plate.

are

indicated

NEEDLES

of

these

Repair

Parts

authorized

principles,

are

with Special

quality

reference

Reference

number

Component

by

AND

machines

as

distributors.

and

assured.

labels

marked

trademark,

in

materials

numbers listed

for

or

by

separate

parts

indenting

REPAIR

can

be

furnished

are

made

~«~

and

only

numbers

in

the

each

part

part,

of

sub-assemblies,

their

descriptions

PARTS

secured

by

the

They

are

with

U S

Emblem.

workmanship.

and

should

second

available

only

Union

designed

utmost

•

Each

merely

never column.

are

in a bracket

with

Special

according

precision.

Genuine

trademark

indicate

be

for

which

under

genuine

Corp-

repair

used Each sale.

the

TERMS

Prices

are

forwarded

otherwise

are

strictly

f.

directed.

o.

b.

A

charge

net

cash

shipping

is

and

point.

made

subject

Parcel

to

cover

to

change Post

the

postage

5

without

shipments

and

notice.

are

insured

insurance.

All

shipments

unless

INSTALLING

CAUTION l Wh

on

handwheel.

Before carefully packing

leaving

packed.

box,

the

PREPARATION

A

bag

of attaching cellaneous

Insert

the

upper

STANDARD

screw,

attachments hinge

frame

ACCESSORIES

Includedalsowith

one

bobbin clamp and

screw,

essential TABLE

winder

spring,

four

when

TOPS

en

Using

both

factory,

After

following

OF

MACIDNE

assembly

one

extra

studs

eyelet

assembly,

one

knee

isolator

setting

unpacking,

hands

on

each

the

machine

steps

FOR

parts,

consisting

bobbin,

to

the

bed

in

holes

(A,

provided

Fig.

eachmachine

the

up

lifter

pads

the

assembly and

machine.

DO

NOT

bed

Union

should

lift

casting,

Special

and

accessories

be

followed:

INSTALLATION

of

two

hinge

plate

is

packed

for

2A).

is

box

of

machine

mounting

and

clips

and

machine

lift

machine

one

studs

them

gently.

frame

and

with

in

out

have

two

each

rear

of

is

sewed

been

thread

screws

machine.

of

box

cloth

by

placing

off,

inspected

removed

eyelet,

for

plate.

one

from

one

holding

Assemble

hand

eyelet

mis-

STANDARDACCESSORIES--containing

its

one

frame, rubber machine

pad,

rest

one

bed

oil

drain

positioning

pin.

These

jar

parts

and

spring

and

the

its

are

the

bed

TABLE

BOA D

Lockstitch

plate

2284

63476

machines

is

FLUSH

6Q -

16

are

with

installed

the

top

of

in

the

table

tops,

machine

prepared

mounting

with

frame.

63474A

cut-out,

63

476 8

so

that

66

0-1

68

6

Fig.

1

Fig.

2A

MACHINE

On a suitable cut-out through over

the nuts

1/16 ing the

shown. must

right

retaining

lightly.

Place

inch plate board

Tip

not

MOUNTING

with

the

left

hinge

plate

sewing clearance smartly

and

tighten

machine

All

end

bind.

tableboard,

hinge

pad

and

pad;

insert

(21393 R)

head

between

upward

locking

back

play

of

FRAME

lugs

tighten

in

with a hammer

against

the

INSTALLATION

place

to

the

round

to

outside

the

frame

the

cloth

nuts

rest

cross

machine

rear

securely.

shaft

(Fig.

head

securely.

wood front

mounting

plate

should

7

mounting

1).

Assemble

screw of

edge

to

insure a good

and

assemble

be

Insert

pan

and

taken

frame

bed and section,

after the

(21393

the

countersunk

positioning

tighten

as

being

frame

the

up

grip

knee

by

sides,

the

N)

in

spring

securely.

shown,

sure

on

press

the

cone

there

rap

bearings,

the

machine

wood

and

the

underside

assembly

screw

(63474

Assemble

snug

is

about

retain-

A) up

of

as

but

MACHINE

MOUNTING

FRAME

INSTALLATION

(Continued)

Before

lifter

the within raises

rod

maximum

the

approximately

BOBBIN

The located when allow

The

in

the

pulley against described

BELTS

These

Thread

enlarged

the

should

lift

head.

WINDER

bobbin directly operation.

mechanism

of

the

belt

under

machines

machine

for

clarity.

machine

be

adjusted.

of

the

This

may

5/16

winder

in

front

The

to

winder,

to

wind

"Winding

are

as

Needle

is

put

presser

be

done

inch.

should

of

the base be

of

moved

when

the

bobbin.

the

equipped

indicated

is

into

production, the

The

left

bar

and

by

setting

be

secured

sewing

the

winder

closer

in

operation,

Regulation

Bobbin",

to

use

THREADING

in

Fig.

threaded

LUBRICATION

stop

its

scr

parts

the

to

the

machine

has

to

or

farther

under

OPERATOR'S

either

2A.

from

left

bell

ew

(22597

do

not

stop

screw

table

belt

and

two

elongated

away

should

and

operation

#1

"Vee"

Threading

to

right.

crank

F)

interfere

top

so

will

from

exert

INSTRUCTIONS.

or

round

at

(21665

should

with

so

that

its

bear

attaching

the

only

of

the

enough

bobbin

belts.

check

J)

be

moving

the

press

pulley

against

holes,

belt

spring

of

the

set

so

er

will

the belt

as

needed.

pressure

winder

has

knee

that

parts

bar

be

which

is

been

CAUTION!

the

reservoir

Lubricate

run

slowly

operation

for

can

must

machine

several

then

RECOMMENDED

Use a stainless

125

seconds

Special

check

marked

It

an

extended

oil

the

end

cover

Oil The

dial

in

a

clockwise

oil

is

bearings

the

at

Specification

level

"FULL".

recommended

period,

as

no

may

be

quantity

direction

Oil

be

OIL

water-white

100°

at

gauge Oil

of

the

further

drained

of

has

been

filled

before

thoroughly,

minutes

expected

Fahrenheit

No.

175.

(C).

should

be

that a new

be

lubricated

needle

hand from

oil

supplied

of

the

arrow

decreases

drained

to

without

straight

in

Fill

Oil

is

added

bar

link,

oiling

main

to

the

from

starting

in

accordance

distribute

the

to

operate.

the

main

oil

damage.

mineral

the

main

at

maximum

when

machine,

as

follows:

take-up

will

be

reservoir

the

hook

reservoir.

reservoir

needle

or

one

Remove

and

required.

by

removing

is

controlled

level

(counterclockwise)

flow

of

oil.

reservoir

with

instructions

to

the

oil

of a Saybolt

This

at

plug

when

is

in

yellow

that

has

the

its

lever

increases

before

various

is screw needle

band

been

head

and

needle

plug

screw

by

dial

shipment,

which

parts.

viscosity

equivalent

(B,

Fig.

is

in

yellow

marked

out

of

service

cover

and

bar.

(D,

(E).

Turning

the

oil

flow

follow

Full

of

to

2A) "LOW".

directly Replace

Fig.

and

so

and

speed

90

to

Union

and

band

for

2A).

the

in

The

Fig.

2A). clockwise raised

position,

needle

Turning

decreases

thread

the

but

is

NEEDLE

tension

nut

in a clockwise

it.

This

generally

is

should

done

THREAD

varied

direction

not

while

by

be

the

TENSION

turning

increases

done

when

machine

material.

8

the

is

tension the

tension,

the

presser

sewing

regulating

while

foot

on a piece

nut

(F,

counter-

is

in

its

of

scrap

TO

CHANGE

THE

STITCH

LENGTH

Press

in

operating

feed

eccentric.

ion

to

increase

length.

Stitch

through

covered instructions which

1.

the

The

adjusting in

can

TIMING

Open frame mum ecting

NOTE:

plunger

direction

Continuing

lengths

window

Catalog

that

be

found

the

top

drive

number

stud

Keep timing.

(G,

the

stitch

are

indicated

in

the

instructions

No.

are

different

in

that

THE

segment

to

NEEDLE cover of

stitches

the

rear

connecting

Fig. until

2A)

in

firmly.

stitch

to

hold

length

belt

INSTRUCTIONS

126 M

catalog.

at

the

locking

per

of

the

stud

the

and

by

guard

for

Style (Second are

FEED

top

of

nut. inch machine.

regulating

graduations

described

set

While

plunger

in

opposite

(H,

Fig.

FOR

63900 K are Edition)

WITH

the

arm

Set

the

of

the

at

this

holding

finger

in,

turn

direction

on

the

2A).

MECHANICS

with

under

THE

needle

Tighten

DROP

of

the

connecting

feed. locking

rear

position

plunger

is

felt

to

handwheel

indicator

the

same

the

following

the

heading

FEED

machine

stud This

nut.

in,

turn

drop

to

as

(Page

and

to

will

throughout

into

in

operating

decrease

dial

and

for

exception.

and

loosen

the

point

locate

handwheel

the

are

Style

page

38) the

needle

slot

direct-

the

viewed

63900

number

needle

of

maxi-

the

of

stitch

D,

The

conn-

feed

9

.-

....

-

....

\

10

The

that

parts are

illustrated

used

on

Style

on

the

63900

preceding

K,

but

not

page

used

and

on

described

Style

63900

below

D.

represent

the

parts

Those to

Use this

Reference descriptions,

Ref.

No. No.

1 2 3 63984 B

4 63982 AA

5 6 7 63493 B

>,'<_

8 9 89

10

11

12 63928 E

13 14 15

16 17 18 19 20

21 63914 22 23 24 25 26 27

28

29 30 31

32

33

34 35 36 37 38

39 63432 40 41

parts

Styles

Catalog

catalog.

22716 29475

61292 61392 61492 H

63453 61492 F 61492 G 61492 E

22560

22586 63492

shown

63900 D and

No.

numbers

Part

29126

22894

63982 F

90

63993 61434

63439

22775

63405

63414

63437 D 29126 61438 B 63913 61212 63907

22716 63410 22569 63908

61411 A

109

660-269

in

126 M (Style

that

indicate

EH

J

E D

AL A

AB

A

EG

B

A H H AS

c

F-9

G

A

J

phantom

K.

are

they

Needle

Top

Head Head

Feed Feed

Throat

slot-----------------------------------------------

Feed Bobbin Feed Feed

Bobbin Bobbin

Hook,

Case

Tension

Feed Tension

views

63900

in~ide

are

component

Feed

Screw

Needle

Cover SpringLatch Screw

Oil Oil Bar

Set

Screw

Dog

Screw

Plate,

Dog,

Case Drive Driving

Feed

Case

---------------------------------------------

Thread

Holder

Bobbin Screw

Hook Set

Screw

Hook Screw

Hook Tension

Tension Tension

Tension Take-up Tension

Tension

Set

Quad

Driving

Plug

Screw---------------------------------------

and

bearing

D)

for

all

a

bracket

parts

Drive

------------------------------------------Feed

------------------------------------------

Supply Supply

-------------------------------------------

----------------------------------------

Holder

-------------------------------------------

16

teeth

Holder

Eccentric

Driving

Assembly

Case

------------------------------------------

Thread

----------------------------------------

--------------------------------------------

-------------------------------------------

Thread Assembly

Nut

Spring

Release

Disc

Spring

Post-------------------------------------

Release Post

Screw

Ring----------------------------------------

Shaft-----------------------------------

Post

Socket

Eccentric

Driving

-------------------------------------

Line---------------------------------

Line

Support

• 085

Retainer, Assembly------------------------------

inch

per

Positioning

Eccentric

Holder

Deflector,

Retainer

-----------------------------------

--------------------------------------

----------------------------------Washer---------------------------

-------------------------------------

----------------------------------Pin

Socket-------------------------------

------------------------------------

Eyelet

no

reference

parts

on

the

of a complete

Description

Assembly

Eccentric

(not

shown)

-----------------------------

thick,

inch

Retainer

-------------------------------

--------------------------

and

Connecting

Thread

-----------------------------marked

-----------------------------

------------------------------

---------------------------

not

picture

• 07 3

Housing

numbers,

illustrated

plate

part

----------------

Bearing

----------------------

inch

Finger

Deflector

----------------

Rod

'!A"

----------------

or

and

or

-------------

wide

needle

Assembly---

-------------

and

are

common

described

have

assembly.

Bobbin

indented

in

Amt.

Req.

1 2

1 1

1 1 1 1

1 1

1 1 1

1 1

1 4

1 2

1 3

1 1 1 1

1

2 1

1 1

1 1 1

1

*

Used

on

new

ma<;:hines.

11

13

12

FEED

DOGS,

THROAT

PLATES,

PRESSER

FEET

Ref.

No.

1

2

3 4 5

6 7

8

9

10

11

12 13

14 15

16 17 18 19 20

Part

No.

63405

63928 61920

61930

22840 51430 61330

L391 61330 22565 51430

61330 61928

61928

L620

L621

L619

61930 22840 51430 61330

AB

E T

u

A

F

B-35 A AH D F

B-29

M-053

M-073

A A

A

u

A

F B-35

Description

Feed Throat

Presser

Throat Throat Feed

Throat

PresserFoot----------------------------------------

Dog,

slot

-----------------------------------------------

Presser Tilt

Adjusting Hinge

Presser Tilt

Adjusting

Hinge

slot

-----------------------------------------------

slot

-----------------------------------------------

Dog,

hole-----------------------------------------------

Presser Tilt

Adjusting Hinge

16

teeth

Plate, . 085

Foot----------------------------------------

Foot

Adjusting

Screw

Foot----------------------------------------

Foot

Adjusting

Screw

Plate Plate, . 085

Plate, . 125

, .

16

teeth

Foot

Adjusting

Screw

per

inch---------------------------

inch

Shank

Screw------------------------------

--------------------------------------Shank

Screw------------------------------

---------------------------------------

085

inch inch per inch

Shank

Screw------------------------------

---------------------------------------

thick, . 073

------------------------------

Lock

Nut-------------------------

-----------------------------Nut-------------------------

thick, . 053 thick, . 073

inch,

thick--------------------------

. 0 83

-----------------------------Nut-------------------------

inch

wide

diameter

needle needle

Amt.

Req.

1

needle

1 1

1 1 1

needle

1 1

1

13

Here

are

Oil

for

Specifications

Union

Sewing

1.

For

Specification

oil,

viscosity

for

all

Specification

oil,

viscosity

or

with a maximum

use

where freedom from

Specification

oil,

viscosity

Specification

quality

is

No.

grease similar

3 grease

SPECIAL

roleum mended machines.

roleum white

mount.

roleum

high mitters. It

3. Where used.

UNION SPECIFICATION NO.

Viscosi

ty

S.S.U.

Flash

(Min.)

Pour

(Max.)

Color

A.S.T.M.

Neutralization

Viscosity

(0

Compounding

Copper *Anline *Used

Index

& 0

Min

Corrosion

No.

with

Buna N

.)

174

100

oiling

175

100

87 specifies a high

300

100

for

use

to

commercial

is

at

100°F

(Max.)

No.

(Max.)

Rubber

Special

Machines

specifies a high

seconds

applications

specifies a high

seconds A.S.T.M.

oil

seconds

not

at

specifies a general purpose

in

ball bearings

N.L.G.I.,

obtainable,

174 175 87

90-125

350

20

3

0.10

85

None

1A

175-225 1 75·225

"0"

Retainers

quality

at

100°F.

on

at

color

staining is para·

100°F.

90-125

0.10

Recom·

high

quality

100°F.,

number

quality

and grease

No. 2 may

300-350

350 350

20

1 3

85

None

lA

pet·

.

speed

pet

·

water

of

pet·

trans-

No.

be

20

0.10

85

None

1A

175-225

NOTE meeting

essential. These

These additives and separate.

NOTE shall

1:

The

above classification is desirable

1.

Oxidation inhibitors

2.

Rust

3.

Lubricity

4.

Anti-oxidants

5.

Film

not

removable

2:

Oils

not

be

used

1.

Extreme

2. Tackiness

3. Lead soap

4. Detergents

fi

NEST

QUALITY

use

of

non-corrosive

may

include:

inhibitors

additives

strength additives

must

be

completely

by

wick

containing

at

pressure

the

any

or

adhesive additives

additives

follow

time

:

additives-corrosive

UNION SPEC

CORPORA

feeding

ing

IAL

TION

additives

but

soluble

in

nor

shall

type additives

in

oils not

the oil

they

Union Special

Wants

Union

Special is offering

help

pinpoint maintenance costs: a record keeping system spot machines requiring and a parts

inventory

to

and reduce

system

Help\bu Cut Sewing Machine

two

practical systems

your

sewing machine

to

help

abnormally

to

high maintenance,

speed routine repairs.

.Machine .Maintenance Records

Repair-prone machines

eat

up

your

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

of

a simple maintenance record keeping

system using cards provided by

The

first system utilizes a "Machine Maintenance

Record" card

(Form

Union

237)

or

inexperienced operators can

Special suggests

Union

for

each sewing machine

two

Special.

plant. When a repair is required, the card is pulled the file and the repair date, parts used, and

in

are entered

...........

DAT I

the spaces provided and the card is refiled.

MACHINE

MAINTENANCE RECORD

........

TY~

C

NI

COlA

I I I

DAT

il

COOT

• •

......

..

~~An

I

iMlO

aT N

el

fUAL.NO ,

.aL PAifr

their

OATil~

U8 1D

-'

2'31-

fORft\ ·ntenance

.

t-'achlf\e d

Recot ,

t-\81

d<:8f

to

in

from

cost

IIICH.

COOT

Costs

forelady Request Card" and gives the their transferred kept

invaluable Repair

machines require little

a

repairs. To

recommends parts machine they operate.

mechanics can be eliminated with an orderly inventory is spare parts. machine parts

considered.

Style 39500

or

foreman fills

time

the repair

cost, and the

to

the permanent "Machine Repair Record"

out

the

top

of

a "Repair

it

to

a mechanic. He fills in

work

is started, the parts used and

completion

time. This

data is then

in the office .

Whichever system is used, management

tool

to

reduce needless maintenance costs.

Part

Inventories

While

record keeping tells management which

abnormally

to

help reduce the

alleviate this situation,

that

manufacturers establish a

inventory

system

Excessive machine

of

the

most

no

longer

inventory

a need

Long

downtime

to

waits

is

is small when the overall savin9s are

downtime

commonly cannibalize

kept

high maintenance,

downtime

for

each

caused by routine

Union

type

of

sewing

Special

and wasted hours by

needed parts. There

other

machines

for

deliveries are avoided and to a minimum.

QB

now

formal

in-plant

The

has an

it

for

cost

does

of

a

--

The

second system is

detailed

information

on record cards are used: a (Form (Form

234), and a "Machine Repair Record"

233)

. When a machine requires service, the

MACHINE

REPAIR

RECORD

CARD

-

···

·

-·

..

---·

...

-···

normally

used when

more

repair costs is desired. Two

"Repair Request Card"

ton,••••

----

·

.......

.

Part Number

39520A 39530 39597" 39524 B 3/32

or

39524 B 1/8 22524

39526

B

39505

B

39505

22528

93A

A

22797

39!!70

14077

39549

22588A

39508

B 3950BA 225646 39551 F

14077

22596

E

21225

1/8

GAS

154

For

free sample copies

and spare part

MICHAH

tC • NO.--

"""

- -

popular

Representative

machines, contact

Description

Presser foot Presser foot hinge spring Presser foot stitch tongue marked ''OS'' Throat plate markl'd "V-

Throat plate marked " Throat plate screw Differential feed dog, Main feed dog marked 8, Cha

Scr,.v• '

Sl\

L

N •. upper knife clamp stud Lower knife Screw for lower knife clamp Lower looper Upper looper marked "CC" Screw

Needle clamp stud Nut Screw Looper guage Needles (specify size)

or

ining feed

f'\P~

9attS \ . .\st

S9ate

for

upper looper

for needle clamp stud

for

needle

inventory

or

write direct

3/32

"

V·1/8''

16

teeth per inch

I"

~~~

-

driv

lists

of

• 1eth per inch

£

ing arm

the machine record cards

for

a variety

your

local

Union

to

Union

Minimum

Parts Per

100

of

the

Special

Special.

Spare

Machine

1 2 1 1

1 2 1 1 1 2 2 2

4

1

4

1 1 1

2

1

1 2 1

most

I-

,..o

..

...

'

(I

WORLD'S

,..,Lf

FINEST

QUALITY

*

INDUSTRIAL

SEWING

MACHINES

UNION

SPECIAL

maintains sales

facilities throughout the world. These offices

aid

you

in

the selection of the right sewing equipment for your Special representatives tory trained

promptly tion, there serve you.

ATLANTA, BOSTON, MASS. CHICAGO, DALLAS, TEXAS LOS ANGELES, CAL.

NEW YORK,

PHILADELPHIA,

GA.

ILL.

and

is

a Union Special Representative to

Check with

N.

Y.

PA.

particular operation. Union

and

service men

are

able

to serve your needs

efficiently. Whatever your loca-

him

today.

MONTREAL, CANADA TORONTO,

BRUSSELS, BELGIUM LEICESTER, LONDON, PARIS, FRANCE

STUnGART,

and

service

are

CANADA

ENGLAND

GERMANY

will

fac-

Representatives

Industrial

UNION SPECIAL

400

N.

FRANKLIN

and

cities

distributors

throughout

CORPORATION

ST.,

CHICAGO,

In

the

all

Important

world.

ILL.

60610

Union Special 63900K User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual