Siruba R718K, R728K User Manual

R718K/R728K

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KAULIN MFG. CO.,LTn

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INSTRUCTION BOOK & PARTS LIST

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The specification and/or appearances list

are

subjectto

change because

of

the equipment described in

of

modification

without

this

previous notice. ODM14P31.JUNE.2013

instruction

book

and parts

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KAULIN

MFG.

CO

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LTD.

EC DECLARATION

OF

CONFORMITY

According to the following

Machinery

The undersigned, ROBERT TSAI , representing KAULIN MFG. CO Sec. 3 Min Shen machine described hereafter:

Directive:

E.

98 I

37

I

EC

, as amended

Road, Taipei , Taiwan ROC., manufacturer, declares that the

EC

Directive

by

8913361

EEC

and

731231

..

LTD.

EEC.

11

F 128

Post-Bed Lockstitch Machine

Model:

Provided that it is used and maintained in accordance with the generally accepted codes essential safety and health requirements

of

good

practice and the recommendations of the instructions manual, meets the

P700K/R700K

of

the Machinery Directive.

For the most requirements EN

292

design.

The

compliance established Belgium Machinery Directive).

specific of

the Directive has been based on elements of : the European Standard

- 1 & - 2 :

of

by

AIB-VINCOTTE Inter n.f.p, Avenue A. Drouart

( Notified

1992

the model with the requirements

body

risks of the machine, safety and compliance with the essential

Safety

under the number

of

machinery ; basic concepts, general principles

of

EC

Machinery Directive was

27-29, B 1160,

26

for machinery listed in annex

Date:

Signature:

Qualification : R&D MANAGER

AUG. I 1 I

W..,<....(

·

for

Brussels,

IV

of

EC

2006

L'

INDEX

J{/PAGE

General

Warning ! When using this machine, basic safety precautions should always be followed

risk of fire, Read all these instructions before operating this product and save these instructions.

1.Keep

Cluttered areas and benches invite injuries.

2.Consider

Do not expose power to rain. Do not use machine tools in Dot not use power tools where there is risk

3.Guard

Avoid body contact with earthed

4.Keep

Do not let visitors touch the tool

5.Dress properly.

Do not wear loose clothing or jewelry, they can be caught in moving parts. Wear protecting hair covering to contain

6.Do

not

Never carry the machine by cord or yank it oil and sharp edges.

7.Maintain

Follow instructions damaged have it repaired by

&.Disconnect

When not in use, before servicing and when changing accessories.

9.Avoid

Do not carry a plugged in tool with a finger on the switch. Ensure switch is off when plugging

1 O.Check damaged parts.

Before further use of the tool, a guard or other part that is damaged should be carefully checked to determine that it

11. Warning.

The use of any accessory present a risk

12. Have

Repairs should only be carried out by qualified persons using original spare parts.

Safety

electric

work

against

children

long hair.

abuse

machine

unintentional

your

shock

area clean.

area environment.

electric

away.

the

for

machine

will operate properly and perform its intended function.

of

personal injury.

tool

repaired

Instructions

to

and personal injury, including the following.

damp

or

wet locations. Keep work area well lit.

to

cause fire or explosion.

shock.

or

grounded surfaces (e.g. pipes, radiators, ranges refrigerators).

or

extension code.

cord.

to

disconnect it from the socket. Keep the cord away from heat,

with

care.

lubrication and changing accessories. Inspect tool cord periodically and if

an

authorized serviced facility.

starting.

or

attachment, other than those recommended

by a qualified

person.

in

this instruction manual, may

reduce the

in.

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IMPORTANT SAFETY INSTRUCTIONS 1 WARNING 5 SPECIFICATION 6 LUBRICATION 7 INSTALL THE NEEDLE 7 ASSEMBLE AND DISASSEMBLE THE BOBBIN 8 OPEN AND CLOSE THE ROLLER PRESSER FOOT 10 THREADING ADJUST THE THREAD TENSION 12 ADJUST THE NEEDLE THREAD TENSION ADJUST THE ADJUST THE STITCH LENGTH 13 ADJUST THE PRESSURE OF THE PRESSER FOOT ADJUST THE NEEDLE BAR AND THE THE CLEARANCE BETWEEN THE NEEDLE AND 16 THE

HOOK ADJUST THE LOWER FEEDING ROLLER HEIGHT ADJUST THE TABLE CUT-OUT OF FLAT BED R718-T1 20

TIP

HOOK

11

12

THREAD TENSION 13

14

HOOK

OPENER

14

18

19

Special

1.1ncorporate this machine only with

2.Follow the instruction manual device

3.Aiways earth machine

4.Before adjustment, parts change or servicing must be sure the hazard of

Warning For

appropriately during operation.

unintentionally start of machine.

Electric

"CE"

to

Connection!

certificate hold-to-run control device.

install control device.

to

pull out the plug from socket to prevent

IMPORTANT

IN

STR U CTI

0 N S

SAFETY

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For operating safely and to get the most out of the many functions of this machine, you must operate it follow the instructions of this manual, and keep it at hand for future references. confident that you much

1.When you use this machine,

2.Before using this machine,

3.Piease use this machine after it has been

4.1t

-:ft~~-

correctly. Please read and

We

are

will enjoy this machine as

as

we enjoyed manufacturing it.

please pay

attention to the basis safety measures.

please read this manual and all related instructions. addition, please save this manual for your future needs.

ascertained that it conforms with safety

standards and

is not allowed to operate this machine

without the specified safety devices.

safety devices must be

regulations of your country.

in

right position.

In

All

(2)

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When the machine is ready for operation.

5.This machine must be operated by an appropriately trained operator.

6.For your own safety, we suggest you wear goggles.

7.

Please turn disconnect it before doing the tasks:

(1

).Threading needle(s), adjusting thread

Take-up(s), thread guide(s), and replacing bobbin(s).

(2).Replacing needles, presser feet, needle

plates, folders, cloth guides and other parts or

accessories. (3).Repairing this machine. (4).When

working

off

the

power

switch

following

I or

feed dogs, needle guards,

the

operator

place or when the working

is leaving the

or

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(5).While clutch motors without brake pads

are

completely stop.

is

unattended.

used,

motors

must

come

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8.By any chance, if you allow grease, oil, or

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any fluid contact your skin or eyes, please

wash the contacted area completely with

clean water and

consult a medical doctor.

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15.To level the machine on the ground is essential operation operating

in

order to ensure a proper

and

a

machine

lower

noise.

at

a

Avoid

noisy If the fluid was swallowed medical

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9.Do not touch any parts and devices in motion

Always pay attention to whether power

switch is on or off before conducting any task.

1

O.Qualified

machine adjustment, modification, and repair. Only genuine parts from SIRUBA are Damage resulted are subject to your own risk.

11.Routine maintenance and check-up have to be performed by appropriately trained persons, or qualified technicians.

12.Qualified persons electronic electronic adjustment or repair tasks. Stop the machine immediately when discover the failure components.

13.The air hose has machine and the compressor or air has servicing pneumatic parts such as Qualified persons are required for adjustment and repairs.

14.To periodically clean up on the machine is necessary.

contact

doctor

while the machine is running,

recommended

to

be cut off before repairing and

ensure

immediately.

technicians

in

technician

are

required

components

is essential

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any

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are required for

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using generic parts

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well-trained

for

services

knowledge

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16.A proper power this connect the power plug receptacle.

17.This machine can designed purpose. machine are not

18.Any modification or conversion made on this machine must be conformed with the safety Precaution is necessary. responsibility modification machine.

19.Two safety warning signs are (1

(2)Aiways keep

plug must be used with

machine

standards

)For the safety of operators and service

persons, any electronic other devices and don't touch any components inside shock hazards.

Please never operate this machine with belt cover, finger guard or any safety device removed to avoid

a.Piease keep your hair, fingers and

cloths away from the hand wheel

"bobbin while the machine is prevent the risk of injuries

into them.

b.Piease never put your fingers under

the needle or cover when you turn on the power switch or operate the machine.

by

electrician.

to

only be used for the

Other uses of this

allowed.

and

for

damage

or

conversion

please don't open the cover of

control boxes of motor or

in

mind :

winder", V belt and motor

in

the thread take up

regulations.

We

applies:

to

avoid electrical

physical injury

in

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a grounded

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c.Piease never put your fingers under

the needle cover when you turn on the power switch or operate the machine.

d.While the machine is

hook

rotates at a high speed. Please

keep your hands away from

of

hook your hands. sure

e.Be

inside the machine when moving raising the machine head to avoid possible

f.Piease turn

machine before head the due

g.The

while the machine is at rest if your machine is motor. of

to

machine

careful not

or

V

belt

to

motor

this machine to avoid possible

or

in

the thread take

in

operation, the

the

to prevent

In turn off the while

physical injuries.

off

removing the belt cover and

to avoid

abrupt

So, please turn

start of this machine.

does

equipped

possible

addition, please make

power

changing

to

place

the

power

tilting the machine

possible

not

produce

injury to

of

bobbins.

your fingers

of

accidents

noise

with a servo

off

the power

up

area

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WARNING

Please malfunction and

1.Ciean putting this machine in operation for the first time after set up.

2.Ciean transportation.

3.Confirm and phase (single

4.Confirm that the power connected

5.Never use the machine where the voltage type is different on

6.Confirm the machine pulley is correct.

Warning: Before

adjustment, please turn the power prevent accidents caused by the

confirm

this

all

dust

that

the

motor

that

doing

sewing machine.

the

damage

machine

and oil gathered during

the voltage are set correctly

to

the power supply.

to

nameplate. the direction

the

following

to

this machine.

completely

or

3 phase)

plug

the

designated

of

following

to

avoid

before

of

motor.

is

properly

on shown

the rotation

operation

off

abrupt

start

of

or

to of

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h. Never operate the sewing machine

with the avoid

i.

Please turn the power switch prior disconnection prevent electric components.

due

to

abrupt start of the

ground

electrical

to

the

possible accidents

shock

wire removed to

shock

connection

of

the power

or

damaged

hazards.

electronic

off

plug

due

in

or

to to

-4-

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

SPECIFICATION

I I

LUBRICATION

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Model

Specification Stitching Style

R718K--{)

-~/One

~~

Needle

Lock Stitch

1/02

R728K

~~!fwo

Upper & Lower Roller Feeding

~YES

Roller Diameter

Needle Feed

036,30,26

R718K-01~

No

NO

R718K-02~

$~~,~~,~#~~m~~OOz8~

Yes

Application Stitching decorative derby edge

and mid-thick fabric.

Max Rotating Speed MAX. 2500 S.P.M.

Stitch Length

Needle

Bar

Stroke

R718K-01 0-4.5

R718K-02

41mm

0-7

mm

0-4.5mm

-16-20-24

-28-32

Needles

of

shoes, leather

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(1111.

!112,

1113)

When starting

idling a while, please lubricate the

after indicated points and other joints enough as the arrows protect the machine life. (Fig. 1, Fig.

to

operate a new machine or

show

in the figures in order

to

21

Fig,

1111/Fig.

1

3)

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Thread Take-Up Stroke

68mm

Presser Foot Stoke

7mm/12mm

Lift

by

Hand/Knee Type ofThread Take-Up Hook Needle Width Needle

Ring Type

7j(

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-

ORGSN DPx5#16/SCHMETZ 134 Bed Specification 5181178 (mm) Bobbin Winder Stitch Length Adjustment Auto Thread Trimmer Lubrication Thread

~~Attached

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1tMI*~#20-40

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Push Button

Manual

Stitching System

Post-bed, Lockstitch, and

fjlf§~

3

fl3

400W '

Motor

Single or 3 phases,

~1/Table

1

Rotay Hook Horizontal Type

1.6, 2.0, 2.4, 2.8, 3.2

I Polyester #20-40

Poller Feed

112HP

400W, 1/2

-~~Wt~

HP

Clutch Motor

1112/Fig.

1.

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!113/Fig. 3

INSTALL THE NEEDLE

1.

Single needle Insert

the Make sure the right side, and then tighten the screw (Fig. 4)

the needle into the needle hole of

needle bar until reaching the end.

needle groove A facing the

B.

-6-

-7-

2.

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114/Fig. 4

2.

Two

needles

Insert needle clamp until reaching the end. Make

sure the facing two sides and opposite other, and then tighten the screw

the needle into the hole

needle grooves A

of

the

the needles

to

each

B.

(Fig.

2.

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0 (117)

Ocm•

116/Fig. 6

2.

Assemble the bobbin Put the bobbin in the bobbin case and

rotate the bobbin a in the figure. Then thread path pressing spring tongue

®.

little as the arrow show

pull the thread from the

go

beneath the thread

<D.

and pull out

S)

!IS/Fig.

·-

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

~T

z~!D

ASSEMBLE AND DISASSEMBLE

S

THE BOBBIN

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

from the thread

pulled out from the thread hole, it

is should be upon the thead pressing spring

@, and have the therad left about 1 0

long. (Fig.

hole@. When the thread

7)

IF/Fig.

em

7

1.

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(1116)

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Disassemble the bobbin

Pull the latch lever bobbin case

Band

A,

and then take out the

the bobbin

C.

(Fig.

6)

3.

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~Do

(!SIB)

-9-

3.

Assemble the bobbin case Place the bobbin case

thread through the groove D of the hook.

(Fig. 8)

in

the hook and

I

'--------------------------------------------------------------------------------------------

1

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THREADING

'--------------------------------------------------------------------------------------------

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(1119 I 11110)

OPEN

PRESSER

Turn to

lift the roller presser

the

roller presser

AND

CLOSE

FOOT

the

presser foot lifting switch

foot~·

foot~

down, and turn it left

1118/Fig.

THE

ROLLER

Then, press

ffi

upward

8

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il~1

Ocm;Z,IJ~

ii~t/Single

o

(1111 1 11112)

Needle

Please thread as the sequence shown in the figures. after threading through the 11, Fig. 12)

Please left

the

thread

about

needle hole. (Fig.

10 em

to

open. For closing the roller presser foot, reverse the Fig.

10)

steps

to

have the result. (Fig. 9.

III11/Fig.11

1!19/Fig. 9

-10-

1!11

0/Fig. 10

-11-

11112/Fig.

12

~~~'MMOO~MS~,~·~,~~

il~-illl

A.

ii'I:!RJI

B.

$tM:i\.M

C.

tt*i:i\.Ji

0

(11113)

ADJUST THE THREAD TENSION

When the be even. (Fig. 13)

A.

B.

C.

doing

needle thread and the hook thread should

Proper tension Needle thread is

Needle thread is

adjustments, please note that

too

tight

too

loose

I I

--------------------------------------------------------------------------------------------·

ADJUST THE HOOK THREAD TENSION

Rotate the tension adjusting screw A the

hook

thread tension. (Fig. 15)

to

adjust

CDtt*l

(j)Needle Thread

®~•

-AO

-c

Q~ti·~~O(j)'~~~ti-~Jfo

(11114)

®Hook

Thread

@:ffi'fl

@Sewing Material

B X

X

ADJUST THE NEEDLE THREAD TENSION

Rotate the needle thread tension adjusting knob

CD

to

adjust

14)

the desired tension. (Fig.

11113/Fig.

13

1.

~~lHAraJ

.tt~~&AI!

~~~~~z•~•*M¥OOB~•'M

HfniaHAl&fi

2.

=FM~z~m•*~~~•~zAm

P-1

ItA. '

~rJ

Ja

'

o

(11116 ' 11117)

lii.l~1i11Qih=FM

-F

-§fin

a

~rJ

Ja

o

'

~

11115/Fig.

15

ADJUST THE STITCH LENGTH

1.

Push the button A inwards and turn the pulley slowly while the button A is pressed

to

the end. When you hear a "click", that

means the button reaches the end. Then,

align the desired stitch length number with

B.

Release button A afterwards. (Fig. 16,

Fig. 17)

2. The scale on the pulley is the stitch length.

-12-

11114/

Fig. 14

11116/

Fig. 16

-13-

11117/

Fig. 17

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

ADJUST THE PRESSURE OF THE

PRESSER FOOT

1.

~!ll~l~tt:nraJ~!I

18)

2.

~·~im~ttnraJim~

I

~n~1Jo

I

~Mn)i~

o

<II

Rotate the screw A clockwise will increase

the pressure. (Fig. 18)

2.

Rotate the screw A counter-clockwise

decrease the pressure.

wi

II

I I

2.

ttlfiSMillJ!i

B'L~~~tilfiSM'M--M~CDo

(11120)

-

~tt·llii~!IIMCDME

Adjust

needle bar fixing screw height

the screw

the needle bar height

of

the needle bar, and then tighten

(j). (Fig. 20)

CD.

adjust

-loosen the

the

1.

~=Ff~H~~ttnraJMEQC~

•w

ii1ltrJiL7t3.5

~&mMti~~~~H~mi~WtiRLa

.Zielf~1

mm o

mma~ ' JI:ta~~ml~

(!1119)

raJ

13

c) ' 'i:tt

ADJUST THE NEEDLE THE

1.

HOOK

Rotate the pulley counter clockwise (turn your direction). When the needle bar raises

3.5 mm from the lowest point, the hook tip

is right at the center distance is upper edge of the

1 mm from the hook tip to the

J

11118/Fig.

BAR

of

the needle, and the

needle hole. (Fig. 19)

AND

18

to

3.

~ml~ruH~im·-~--~-~@L

.Z~M~~-~@~M~~ml~~~~~

II19PJT~z

@LZ~M~~!IIM®,m•q,~~

~-~-~@ft~Lili!~~@.Z~~~

·~~~WLn-~U~§~@~~~*

0

ra,

Ill

'fiLii

(11!21)

I

~fl

,

MillM!IIMata

3.

Adjust

relationship the spiral tip that, retighten the 2 fixing

spiral tighten the screws, the

should be next fixing will have too much space

spiral

21)

the

hook

timing position

-loosen

gear@.

to

where the Fig. 19 indicates. After

gear@.

ring@

gear@

Please be noted that when

to

the right side

of the shaft. Otherwise, there

located above the ring. (Fig.

2 fixing

Then,

11120/Fig.

screws@

adjust

screws@

spiral

to

the passive

the

hook

gear@

of

the

of

20

of

the

E

E--'----1

L{)

C")

-14-

11!19/Fig. 19

_j

-15-

11121/Fig.

21

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

THE CLEARANCE BETWEEN THE

ttW~BJi~.:ZrdliJIS:1a0.02

(1!122)

1.

¥~-~•~oo~~~~~w~~~®

~w~••~~o~-~~L.:z•~•

··-~@·~~~~~@·~~~-~

@·~~~~L~~M~~-~@o~

~~~~~~~~3~~~¥~•mxo

-

o.

05 mm o

&~8-R&M~·=·-~~--~~

•M@q·a~~~L~.:Z-~8·®~

&~~~~~~~@~00~-~~-0

(11123

' 1124)

NEEDLE AND THE

The clearance between the needle and the hook

tip should be between

(Fig. 22)

1.

Single needle and take the needle gear

cover. Loosen the spiral gear lower shaft, head

screw@, screw@, and 4 fixing screws rotary hook and right. Tighten each screw order. between the fixing

hook

to

a proper position by moving left

Be

-loosen

screw@,

bearing hexagonal head

base. Then,

aware

of

HOOK

0.02-

the 2 screws

plate®

fixing hexagonal

adjust

the engagement

screw@

TIP

0.05 mm.

and lower

of

@of

the

the rotary

in

reverse

of

the spiral

CD.

the

I

2.

Two

2.

Wtt-~BAA~~~-M~·~~~tt

~~~~~.:z·~·-~~-~@·~~

~-~@·~~~MM®·~~~~~~

•M®·tt~~~~~~~~-~~~~

~~~~~~@~~=m•o~•&•8

m~&MM···~-~--~~-M@

q,a~~w•tia•.:z~*~Qm~o

?&~'

26)

H~~~li®AR.L

o

(1125'

1B

needles-

side, and take off the needle plate. Loosen

the

screws@

gear, fixing hexagonal head screw@,

bearing screws@

screws~

Adjust the rotary

right each screw in reverse order. When tighten the fixing

please notice if the engagement with the

passive gear is rotating

put the fixing closely and tighten it. (Fig. 25, Fig. 26)

hexagonal head

to

the

loosen 2 screws

of

the lower shaft spiral

screw@,

of

the rotary hook base, and

of

the needle plate holder.

hook

seat@

proper

screw@

position. Then, tighten

of

the spiral gear,

smoothly. Then,

ring@

CD

left and

the

on both

fixing

gear

and the passive

unhindered when tighten the

spiral gear.

the

screw@

the next to the

In

after the fixing

spiral gear. (Fig. 23, Fig. 24)

gear®

addition, only tighten

should be

screw@

ring@

is right

of

11!25/Fig. 25

_j

11123/Fig.

23

-16-

1124/Fig. 24

-17-

11126/

Fig. 26

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

ADJUST THE LOWER FEEDING ROLLER HEIGHT

1.

!itt

-

~"""Fti~JBHlUi*(flJJ)

fl~~~*!IIM®~~fl~~m*~~~

~~-~®·~!II~®TQti~~~~*

~~~@J.j_~~~fl~.:Z~Jl(ll27)

'

~-~

Single the rotary hook seat (in the rear). Loosen the and the fixing

needle-

screw®

take off the side cover

of

the feeding roller holder

screw®

of

the adjusting

of

I

2.

Jltt

-

~~~fl~~tf*A.:Z~ii!II~CD

~~~-MBLZ~~~~!II~®'~

fl

' L

"""F311l~*~·~BUI~.:Z

tt~m•~fl·~~*•~oo~~~~fl

MCW~~.

mm

o (1128 '

MBrd:l L """F

11129)

.:Z

rdl

o

~!l

lft~O.

5

knob of the feeding screw driver to adjust the feeding height by turning the adjusting the feeding

2.

Two

needlesthe feeding roller holder A, and the 2 screws® moving the feeding to

adjust. After that, tighten the screws

of

the feeding roller holder the distance between feeding feeding gear

29)

roller holder. (Fig. 27)

of

the feeding gear

B to be 0.5 mm. (Fig. 28, Fig.

roller holder. Use a

11127/Fig.

loosen the 2 screws

roller B

27

up

A,

roller

knob@

B.

Then,

and down

CD

of

CD

and adjust

roller C and

()

11129/Fig.

29

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

I

~1\J~:J!I:iJJfi

I

tiQ~Mm~~~~A®ft~Mti*~~z

lli·A·ti·~-~~$U~@·Q~~~$

@'

iflmAW~:BJi~zrd:!Pl~0.1-

0.3

mm o

(ia30)

ADJUST THE

Rotate the opener is at the position from the @of

the opener adjusting ring. Rotate the adjust opener

(Fig.

pulley until the stroke

needle plate. Then, loosen the screw

ring@) and keep the distance from the

to

the hook

30)

HOOK

A,

tip

to

be

OPENER

the farest point

0.1- 0.3 mm.

of

the hook

-18-

11128/Fig.

28

-19-

11130/Fig.

30