Siruba LZ457A User Manual

LZ457A

~m

~BJ3~~1tt=~

INSTRUCTION

AND

·

SinUaA

PARTS LIST

·

®

CE

tai**lmiSJ~~N1}6J

KAULIN

II

FG.

CO.,LTD.

Contents

Application · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · • · · • · 2

Notes

Commissioning · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 2 Oiling · · · · · · · · · · · · · · · · · ~ · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 2

Needle and thread · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 3

Inserting the needle · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 3

on

safety · · · · · · · · · · · · · · · · · · · · · · · · • · · · · · · · · · · · · · · · · · · · · · · · · · · · ·

2

Winding

fue

bobbin · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 3 1breading the bobbin case · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 3 To remove the bobbin case · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 4 1breading

fue

machine · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 4 Regulating the needle thread tension · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 5 Regulating the pretension · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 5 Regulating the bobbin thread tension · • · · · · · · • · • · • · · · · · · · · · · · · · · · • · · • · · • · • 5

Regulating the take-up spring • · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 5 Regulating the presser foot pressure · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 5 Regulating the stitch length · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 6

( 457 A 1 05/125/135/143/505/525/535/543) Regulating the stitch length ( 457 A 140) · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · • • ·

Selecting the needle position · · · · · · · · · · · · · · · · · · · · · · · · · ·

··

· · · · · · · · · · · · · · · · 6

( 457 A 1 05/125/135/140/505/525/535)

Setting the stitch width · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · • • • ·

( 457 A 105/125/135/140/505/525/53 5)

Setting the stitch width (457 A 143/543) · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·

Regulating the amount

of

oil flow to sewing hook · · · · · · · · · · · · · · · · · · · · · · · · · · 7

6

7

Back tack switch · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 7 ( 457 A505G/505F /525G/525F /535G/535F /543G543F)

Adjusting

fue

slack needle thread regulator · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 8

( 457 A505E/505F /525E/525F /535E/535F /543E/543F)

Adjusting the bobbin thread holder · · · · · · · · · · · · • · · · · · · · · · · · · · · · · • · • · · · · · ·

( 457 A505/525/53 5/543)

Adjusting

fue

length

of

thread end in needle eye · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 8

(457 A505/525/535/543)

Adjusting the needle tread holder puller · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · • •

( 457 A505E/505F /525E/525F /535E/535F /543E/543F) Installing ilie belt guard · · · · · · · · · · · · • · · · · · • • • · · · · • • · • · · • · · · · · · · · · · · · · • • •

Specifications · · · · · · · · · · · · · · · · · · · • · · · · · · · • · • • · • · • • • · • · · · · · · · · · · · · · · • Machine care · · · · · · • · · · · · · • • · · · · · · · · · • · · · · · · • · · • · · · · · · · • · · · • • • · · · · · • 9

8

9 9

APPLICATION

High speed single needle lock stitch zigzag machine. High speed single needle lock stitch zigzag machine with automatic thread trimmer.

COMMISSIONING

To

avoid lutely necessary structions:

disturbances

to

observe

or

damages

the

following in-

it

is abso-

NOTES ON SAFETY

The machine must only be commissioned in full knowledge the instruction manual and operated by persons with appropriate training.

Before putting into service also read the safety notes and the

of

instruction manual

The machine Use

ofthe

not permitted.

When needle plate, feed the workplace is left, and during service work, must

be

switch or disconnecting the mains plug. On

mechanically operated clutch motors without start inhibi-

tor

it is necessary

General servicing ately trained persons.

Repairs, conversion and special maintenance be carried out ing.

For service must

be isolated from the compressed ceptions made

must

machine without

gauge parts are exchanged (e.g. needle, presser foot,

isolated from the

by

or

repair work

to

this

by

appropriately trained technicians.

the motor supplier.

be used only for

dog

to

work

technicians

are

the

and bobbin), during threading, when

mains

wait until

must

on

only

adjustments

the

safety devices belonging

the

be carried

or

persons with appropriate train-

pneumatic systems the machine

purpose intended.

by

switching

motor has stopped.

out

only by appropri-

work

air

supply system. Ex-

and

function checks

the

off

must only

to

it is

machine

the

main

of

Before

you

put

the

machine into operation

clean it thoroughly, and oil it well (see page 2 Have

the machine check whether the motor

or

not,

and

that

existing mains voltage

Do

rectly connected. correct!

When

the machine runs, the balance wheel

the operator.

wires on the motor.

not start the machine

If

it dose not, have the electrician change the

junction

if

must

OILING

HIGH

for

the ftrst

).

can

be used with

box

the

voltage is not

rotate

Fig. I

time

is cor-

toward

Work

on the electrical equipment

or

electricians Work

on parts

mitted, except Conversions or changes

adherence For repairs, only replacement parts approved

must

be used.

Commissioning time as the entire sewing regulations.

Meanings

appropriately trained persons.

and

systems under electric current is not per-

as specified in regulartions EN50110.

to

all safety regulations.

ofthe

Danger Items requiring special attention

Danger Be safety notes!

to

of

the

sewing

symbols:

spot!

of

injury

sure

to observe and adhere to these

must

be carried

the machine

head

unit

to

must

is prohibited until such

is found to comply with EC

operative

be

by

or

service

out

made

us

only by

only on

staff

Fig.2

Switch

offthe

machine. Set sewing hand'S. Danger

and table top.

Tip

machine

HIGH

Correct lubrication is indicated by a continuous stream passing the oil flow window A while machine is running, shown in Fig. 2.

Should this oil flow become erratic,

check the reservoir oil level, fill At least twice each month, check

reservoir. mark,

back

mark

as illustrated

Never

shown in Fig.

on its hinges and fill the oil reservoir

allow

head

upright

of

crushing between sewing

in

Fig. 1.

STOP

if

needed.

the

the oil level

1.

oil level in the

again

the machine and

to

drop below

using both

head

of

add

to

oil

as

oil

Only

use oil with a viscosity density C-oil.

- 2 -

of0.888

g/cm3 at 15 C.

o{20.0

mm2/sec.

We

recommend

at

38

o C

and

SINGER

a

NEEDLE AND 11-IREAD

Size of needle should be detennined in accordance with the size

ofthread size needle will permit the thread of the needle and avoid strain and breaking. A bent needle

will cause your machine to skip stitches. the needle point will result in a finish that looks blurred and when short stitches are used some materials

Theref

used

and

type

of

ore,

to

obtain best sewing results , use

material being sewn. A correct

to

pass freely through the eye

A hook

or

may

be cut.

SINGER

burr on

needles.

WINDING

11-IE

BOBBIN (See Fig.4)

ti

Applica

Max.

thread A

si

ze-syntheti

eedle size

N

Catalog No . . (

.Aor

an

c

equivalent size

INSERTING

on of class

Me

tri

Co

tton

]I

S

(S

INGER

Me

tri

Needl

e system)

THE

For lightweight

,

materials

c No.

No.

)

c

1906

13

(

1906-07

(135'X

8752-·

(1

35

of other type

NEEDLE

120-

10

80-

60

#

8-

J:HO

70

60-

-·

01

5 X 53)

53

64

X 53 Lg E

of

thread.

(See

0

M Ball)

cc

Fig

For mediumweight materials

lOO-60

60- 30

#12-#16

80-100

G L Ball

.3)

Fig.4

Bobbin winder spindle ( 1) rotates in

the

direction

of

arrow

(A).

of

aiTow

(B)

Push lever (2) in the direction To

adjust amount

lever

(2) and move lever (2),

sc

rew

(3).

Adjust the thumb nut (

of

thread

4)

to regulate the tension for bobbin

on

bobbin, loosen set screw

as

required. Securely tighten set

to wind the bobbin.

(3)

in

winding. If

thread

winds unevenly on bobbin, loosen screw ( 5)

move

bobbin winder pretension ( 6)

and tighten screw

THREADING

)

(5).

11-IE

BOBBIN CASE

up

or down,

as

and

required,

Fig.3

Switch Do

(2)!

Danger

Use cat. No. 1906-01 Ball),

8752-64

(135

off

not

(See

of

(135

X 135

the

machine.

operate

Fig.

without

3)

finger

guard

injury!

X 53), 1906-07 (135 X 53 M

Lg

G Ecc L Ball)'needles only.

(See table page.)

bar

at

Set the needle

screw (1). (see Fig.

push

it up as far as it will go.

its highest point. Loosen needle set

3)

Insert the needle in

Make

the

needle

sure its long groove

bar

and

faces toward the front. Tighten needle set screw (1) securely.

Fig.5

AB

2

Fig.6

off

Switch

Hold

bobbin so

in

Fig

. 5 and place the bobbin into bobbin case.

that

thread

Pull the thread into slot ( 1) and under and into slot delivery eye

(3)

as

shown in Fig. 6.

(A

or

B), as shown in Fig. 6. Use delivery eye (A)

the machine.

will unwind

in

the direction shown

the

tension spring

Then

draw

thread

for sewing light weight material, as shown in Fig. 7.

(B)

Use delivery eye

for sewing

medium

weight material.

A

B

Fig.?

(2)

into

- 3 -

TO REMOVE

Tiffi

BOBBIN CASE

457

A 1 05/505B/505G

125/525B/525G 135/535B/535G 140 143/543B/543G

Open latch ( (Fig. 8)

1)

THREADING

Fig.8

Switch

off

the machine. Do not operate machine with throat plate left open.

and remove bobbin case from sewing hook.

1HE

MACI-IINE

457

A105/505B/505G

125/525B/525G 13 5/53

5 B/5 3 5G 140 143/543B/543G

457A

105

125

135

140

143

c

Fig.l2

Fig.13

457 A 505B/505G

525B/525G 535B/535G

5.43B/543G

D

FiglO

Fig.9

B

Fig.l1

457A

D

- 4 -

Fig.14

505E/505F 525E/525F 535E/535F 543E/543F

Fig.16

Fig.l5

off

Switch

Do not operate machine with the cover (2) (See Fig. 9) left open.

the machine.

Check and

up before threading the machine.

CAUTION: Be careful not to injure

make

sure no thread

thread cutter threading the rotary take-up.

is

caught in the rotary take-

(1), Fig. 9, on the face plate when

your

fingers with the

REGULATING THE BOBBIN THREAD

TENSION

Pass the thread from

A(Fig.

15

NOTE:

10), B (Fig. 11), C (Figs. 12 and 13) and D (Figs. 14,

and

16) in the order

When passing thread through threading point C (Figs. 12

and

13), wind thread around rotary

(I)

once.

REGULATING TENSION

the

unwinder through threading points

sho\\-11.

ten.<.;

THE

NEEDLE 11-IREAD

ion wheel

Fig.l9

Regulate bobbin thread tension with tension regulating

1)

as

sho\\-11

screw (

in Fig. 19.

REGULATING THE TAKE-UP SPRING

Regulate needle thread tension with tension regulating thumb nut (1) as shown in Fig. 17.

REGULATING

1HE

PRETENSION

Fig.l7

3

of

stud ( 1

),

Using a large screwdriver in slot

by

the

turning

amount

spring tension

To

adjust screw (2), Fig. 20, and entire tension assembly (3) toward left Securely tighten screw (2).

stud

( 1 ), as required.

of

take-up

settake-up

spring movement, loosen

spring height by turning the

regulate take-up

or

right, as required.

REGULATING THE PRESSER FOOT PRESSURE

Fig.20

Fig.18

nut

(2)

Pretension thumb needle thread will . rotate the rotary tension wheel (1) without slippage. (Fig. 18)

should be adjusted so that the

To

regulate

screw ( 1 ), Fig. 21, toward left

- 5 -

the

presser foot pressure,

tum

or

right as required.

Fig.21

knurled

thumb

REGULATING THE STITCH

( 457 A 105/125/135/143/505/525/535/543)

LENGTI-I

SELECTING TIIE NEEDLE POSITION

(457 A 105/125/135/140/505/525/535)

Fig.22

To regulate stitch length for forward feed, turn stitch length regulating screw stud (1), Fig. 22, clockwise to shorten the stitch length and counterclockwise length.

To regulate stitch length for reverse feed, turn stitch length regulating screw stud (2), Fig. 22, clockwise to shorten the stitch length length.

To change the direction reverse lever (3) quickly to lowest position and hold lever (3) in this position until back tack is completed. The machine will return to forward feed when lever (3)

REGULATING

(457A140)

and

counterclockwise

of

Tiffi

feed for back tacking, depress feed

STITCH LENGTII

to

lengthen the stitch

to

lengthen the stitch

is

released.

A B

Jill'

~

Fig.24

To select desired needle position, loosen thumb nut (1) and move lever (2) to desired needle position

Left needle position

A ...

..

. Center needle position

B C ... Right needle position

& tighten thumb nut.

SETTING THE STITCH WIDTII

(457A 105/125/135/140/505/525/535)

1 .

Fig.23

Switch

off

the machine.

Set sewing head upright again using both

of

hands. Danger head and table top.

To regulate the stitch length, tip machine back on its hinges, loosen lock nut (1) and turn rod (2), as required. (Fig. 23)

To

make the stitch length longer, move rod (2) in the direc-

of

arrow (A).

tion To shorten the stitch length, move rod (2)

arrow (D).

crushing between sewing

in the direction

of

- 6 -

The width

of

zigzag stitch is regulated with lever

457 Al25/525 • • • • • • • • • • • • • • • • • 457 Al05/135/140/505/535 • • • • • •

0-

(1)~

5mm

8mm

Fig.25

Fig. 25.

SETTING

(457A

143/543)

11-IE

STITCH WIDTII

Switch

off Set sewing head upright again using both hands. Danger ing head and table top.

To

regulate the amount chine back on its hinges and as shown in Fig. 27.

To decrease the amount To increase the amount

Wise.

of

the machine.

of

crushing between sew-

oil flow

tum

oil flow,

to

sewing hook, tip ma-

oil flow regulating valve (1)

tum

valve clockwise.

tum

valve counterclock-

To

regulate the width

Fig.

26,

and set lever (2) to desired setting.

REGULATING

of

zigzag stitch, loosen thumb screw( 1 ),

TilE

TO SEWING HOOK

Fig.26

AMC)UNT OF OIL FLOW

NOTE:

If

oil supply to sewing hook even when oil flow regulating valve to maximum, loosen flow regulating screw (2) in the direction

(A).

(Oil flow regulating screw (2) is adjusted to approximately tory.)

7.

5nun when machine leaves the fac-

BACK TACK SWITCH

(

457

A505G/505F/525G/525F/

is

still not sufficient

(1)

is

adjusted

nut

( 1 ), Fig. 28, and

53 50/53 5F/543G/543F)

tum

of

arrow

oil

Fig.27

Fig.28

(

-==

============

Push back tack switch (1), Fig. 29, for back tacking. The machine will continue to sew in reverse while the switch

is

pushed.

- 7 -

Fig.29

back

tack

ADJUSTING THE SLACK NEEDLE THREAD

REGULATOR

(457 A 505E/505F/525E/525F /535E/535F/543E/543F)

To adjust the length ofthread end remaining on the underside of

the material at start

hinges and turn adjusting screw ( 1) as shown in Fig. 31.

of

sewing, tip machine

back

on its

2

Fig.30

Switch

off

the machine.

ofthe

To adjust the slackness

1)

and slide it up or down, as required, using the indicator (2)

( and graduation as a yardstick as shown in Fig. 30.

Move wing bolt upward crease slackness. Move wing bolt downward decrease slackness.

needle thread, loosen wing bolt

in

the direction

in

the direction

of

arrow (A) to in-

of

arrow (B) to

To increase the length clockwise.

To decrease the length

1)

counterclockwise.

(

of

thread end, turn adjusting screw ( 1)

of

thread end, turn adjusting screw

ADJlJSTING THE LENGTII OF TIIR.EAD

IN

NEEDLE

(

457

A 505/525 /535/543)

EYE

...

Switch machine.

A B

Fig.32

END

off

the

NOTE: Excessive slackness

birds nest and thread breakage at start Insufficient slackness may result in needle thread being pulled out needle breakage at start

When slack needle thread regulator function

required, turn off switch (3) shown in Fig. 30 .

AD.nJSTING

TilE

HOLDER

(

457

A 505/525/535/543)

ofthe

needle thread may cause

of

needle eye, skip stitching and

of

sewing.

BOBBIN THREAD

sewing.

is

not

of

To adjust the length loosen screw (1), Fig. 32, and move face plate thread puller (2), as required.

To shorten the thread end, move thread puller in the direction of

arrow (A).

To lengthen the thread end, move thread puller in the direction

of

arrow (B).

ADnJSTING

thread end remaining in the needle eye,

TilE

NEEDLE TIIREAD HOLDER

PULLER

( 45 7 A 505 E/505 F

/5

25 E/5 2 5 F /53 5 E/53 5 F /543E/543F)

1

2

&

Switch machine.

off

the

31

Fig.

Switch offthe machine. Set sewing head upright again using both

of

hands. Danger head and table top.

crushing between sewing

To adjust the holding strength loosen screws (1) and (2), Fig. 33, and adjust the pressure the needle thread holder puller springs (3) and (4) againSt needle thread holder puller.

- 8 -

Fig.33

of

needle thread holder puller,

of

INSTALLING

11-IE

BELT GUARD

SPECIFICATIONS

s

I/

(/

\

..

/

/ .

1

Fig.

34

Stitch type : see table page Variety: see table page Machine Needle catalog No. Needle size : see table page Fabric clearance:

Workspace width: 280mm Workspace hight: 120mm Bed dimensions : 4 77 Max. stitch length : see table page Max.sewing speed: see table page

Subject to alterations

pully:

74mm effective dia. for V-belt

:see

105/125/135/140/ 505/525/535/543 :

10

table page

10

143:

6.2mm

5.

7mm

X 178mm

in

design and dimensions.

MACHINE CARE

Switch offthe machine. Set sewing head upright again using both hands. Danger ing head and table top.

10

of

crushing between sew-

Switch

off

the machine.

Set sewing head upright again using both

of

hands. Danger head and table top. Do not run machine without belt guard! Danger

Above table surface Fasten belt guards ( 1) and (2) to machine head with belt guard screws (3) and (4) and also with nuts (5) as shown in Fig. 34. Then fasten belt guard (6) ing sure it will not interfere with belt guard ( 1) and (2),and so

that the V -belt will rest against the belt guard slide (7) when

machine is tipped back on its hinges.

When installing belt guard for machines with thread trimmer, remove portion "A" from belt guard (2). When installing belt guard for machines with touch back sys-

tem remove portion "A" and "B" from belt guard (1) and (2).

Below table surface Install belt guard so that motor pulley and V -belt will rotate freely without interference.

of

to

crushing between sewing

inaccidents!

table with wood screws (8) mak-

When the machine

from around sewing hook area once a day.

A machine

frequently.

in

is

in regular use, remove the lint and dust

frequent use should be cleaned and oiled more

- 9 -

sewing speed

Max.

Variety

105L

105M

125L

125M

Stitch

type

WN

304(zigzag

lockstitch)

Max.

sewing speed

in

s.p.11

5,000

.&

Max.·

needle

8.0

mm

5.0

mm

bight

Max.

stitch

1.

3

20

SPI

5. 1 mm 5 SPI

2.0

13

SPI

4. 2 mm

6 SPI

length

mm

Needle

catalog

(Needle system)

1906-07

(135 X 53 M Ball)

1906-01

(135 X 53)

1906-07

(135 X 53 M Ball)

1906-01

(135 X 53)

No.

135L

135M

140M

143L

143M

505L

505M

525L

525M

\1\1\

321(3

step

zigzag)

~

fagot

stitc

h

~

scalop

stitch

ww

304(zigzag

lockstitch)

4,500

4,200

5,000

8.0

5.0

mm

1.

3

mm

20

SPI

2.5

mm

10

SPI

6.5

mm

I I

Y«

1.

3

IIIII

20

SPI

2.5

llllll

10

SPI

1.

3

mm

20

SPI

5. 1 mm

5 SPI

2.0

mm

13

SPI

4.2

mm

6 SPI

1906-07

(135 X 53 M Ball)

1906-01

(135 X 53)

8752-64

(135 X 53

Ecc L Ball)

1906-07

(135 X 53 M Ball)

1906-01

(135 X 53)

1906-07

(135 X 53 M Ball)

1906-01

(135 X 53)

1906-07

(135 X 53 M Ball)

1906-01

(135 X 53)

Lg

G

535L

535M

543L

54

3M

£ Depending

on

material

\1\1\

321(3

step

zigzag)

~

scalop

stitch

and

operation.

4,200

-

10-

8.0

mm

1.

20

2.5

10

1.

10

2.5

10

3

mm

SPI

IDlB

SPI

IDlJ

SPI

mm

SPI

1906-07

(135 X 53 M Ball)

1906-01 (135 X 53)

1906-07

(135 X 53 M Ball)

1906-01

(135 X 53)

CONTENTS

Fl. Fl.

F2. F2. F3.

F3 . NEEDLE F4. F4. F5.

FS. F6 . FEED F6. F7.

F7. F8.

F8 . HOOK

ROTARY ARM

TENSION PRESSER NEEDLE

NEEDLE NEEDLE NEEDLE NEEDLE

NEEDLE

ARM PRETENSION

HOOK , BOBBIN

TAKE-UP

SHAFT

BAR

BAR BAR BAR

REGURAT I NG

VIBRATING

COVER

SHAFT , BEVEL

GUARD,

,ROTARY

RELEASER BAR , THROAT

YOKE

CONNECTING

CONN~CTING

CONNECTING VIBRATING VIBRATINGYOKECONNECTING

(TOP)

,TENSION

CASE

,KNEE

,NEEDLE

YOKE

INDICATOR , LINK

ADJUSTING

(ASSEMBLY)

----------------------------------------------------8

FACE

TAKE-UP

PLATE , FEED

PLATE

--------------------------------------1

-------------------------------------------1

LIFTER

ROCK

DOG

------------------------------------3

LINK LINK LINK

CONNECTING

(FOR (FOR (FOR

105 I 125) 3

135/140)

143)

LINK LINK

--------------------------------------6

BRACKET--------------------------------------6

---------------------------------------------7

----------------------------------------------------7

GEAR

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

FRAME

-------------------------------2

CARRIER

·

---------------------------------8

FRAME FRAME

(FOR

105/125/135/140)--5

143)

-----------5

2

4

F9. F9 . FEED FlO. FlO.

Fll. Fll.

F12. 0

F12.

Fl3.

FEED

BED

SHAFT

ARM

COVER

OIL

PUMP

IL

RESERVOIR

ACCESSORIES

BELT

DRIVING

CONTROL

DRIVING

CONNECTION

CAM

---------------------------------------------------------9

ROCK

SHAFT

,CARRIER

CRANK

---------------------------------------10

FRAME

----------------------------------9

----------------------------------------------------------10

(BACK)

BODY

GUARD , THREAD

----------------------------------------------------11

AND

KNEE

L liTER

UNWINDER

(2-SPOOL)

---------------------------------12

11

12 13