Mitsubishi DV440-20, DV-440, DV440-30, DV540 User Manual

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MITSUBISHI

1.

2. ±

3. T 0

4_

5. ^

6.

7. y —

8. Accessories box

9. 'ft

§15

jjg

7}^iilfi§B-^

§15

nn

M,

Rp

SEWING

Model-

Arm

Bedand its accessories 010-1

Upper

shaft

Lower

Looper Presser

Thread

Gauge

shaft

ball

foot

guide

parts

Accessories 010-23

MACHINE

INDEX

mechanism

and

crank

mechanism

and

DV440-20(DV440)

DV440-30(DV540)

feed

mechanism

thread

regulating

PARTS

mechanism

CATALOG

010-5

010-9

010-11 010-15

010-17

010-21

010-22

^

MITSUBISHI

ELECTRIC

CORPORATION

197711

DV440-20--30(DV440-450)Ji$

Fig-

No.

Part

No.

2

M9

5001

062

3

MQ

10A0

138

4

MQ

10A0

5

MQ

M9

6

7

MQ

8

M9

9

M9

10

MQ

11

M9

12

M9

13

M9

14

M9

15

MQ

16

MQ

17

M9

18

MQ

19

MQ

20

M9

21

M9

22

MQ

23

MQ

24

M9

25

MQ

26

M9

27

M9

28

M9

29

MQ

30

MQ

31

M9

32

MQ

33

M9

34

MQ

35

MQ

36

20A0

1506 10A5

10A1

2401 1001

10A0 1203 1510

0501 0607

10A0

10A1

0606

10A0 10A0

0214 0924

10A1 10A0

0208

10A6

3201

0102

1516

10A0 10A0

0603

10A0

0903

10A0

10A6

524

001

691

339 022

053

776 002 002

040

050

602

605

002

339

138

060

002

426

063

691

002

060

001

416

584 002 605 002 601 691

Code

S

573141H03

B

435347H01 W462687H01 W462690H01 W319416H01 W320124H01

B

509087H01

W319614H01 W319426H01

W501803H01

S

561121H07

W218989H01

B

509178H01

W500676H01 W990012

S

562131H04

W444811H01

W444790H01

W500039H01 W319612H01

B

435347H01

W500671H01

B

509068H01 W444435H02 W444435H01

W500671

W500813H01

W500474H01 W500497H01

W500006H01

W444812H01 W444430H01

B

503898H01

W444785H01

B

509065H01

W444431H01

W500813H01

^ gP ^

ARM

- K

No.

ti

•n 7. ^ V h

^ h

t 7 V

"tf 7 ^ T- V

5

-f ^ T- (Jl:X/^*:^)

t 7 V

^

^ f >

t 7 V

fi

•' A

BED

AND

rP

'J ^ -y h

'T 'v y

^ ^ >

^ X -r /N' >

h X ^ V

/\* — < ^

f*

:h'

t)

—

:#3'

+ :h' 6

h 'J 'X ^

5 V

7 ^ V h

-r

t)

"y y

t'>Gt)^

t 7 V

t'

h X

t 7 V

k 7

X

/r

7 h

ITS

ACCESSORIES

RP

2X5

(DV440-20)

(DV440-30) (DV440-20)

(DV440-30) 15/64(28)

h

3/8(16)X25

10

3/16(28)xl5

15/64(28)X12

5.5x25

3/32(56)

2.3^X21

9/64(40)

2.5$iXl6

1/2(28)X6

>

15/64(28)X15

-f

3/32(56)X1.8

9/64(40)X6.5

^

X7

#2

X 5

X10

Revetofname

Oil

pot

with

Model

plate

Model plate

Name

for

plate

cover

DV-440-20

DV-440-30

of

Part

Timing belt cover (DV-440 20)

Timing

Set

Timing

Bolt

Belt

Belt Screw

Screw

Wood Washer

Oil

Lower

Bed oil

Screw

Rubber

belt

cover

(DV-440-30)

screw

belt

cover plate packing

belt

cover

plate

cover

saddle

spring

washer

cover

screw

Connection

Lower

Screw

Lower

pot

Lower

Screw

Lower

block

thread

with

thread

hole

thread

guide

cover

guide

cover

guide cover pin

guide

cover

guide

cover

guide

cover

guide cover pin

packing

take-up

stop

screw

holder

spring

washer

Lower

thread

Screw

Lower

Screw

thread

take-up

cover

cover spring

Thread take-up cover fixing bracket

Bed oil hole packing

fi/-^

Amt.

req

4

1

1 1

1

2

1

2 2 2 2

2 1 2

1

1 1

1

m #

Remarks

Q10-2

DV440-20.-30

/

i

DV440-20--30(DV440-450)J^

Fig.

No.

37

38 39

40 41

42

43

44 45 46

47

48 49

50 51

52

53

54

55

56

57

58 59 60 61 62 63 64

65

66 67

68

69 70

MQ MQ

MQ

M9

M9 M9 M9 MQ

MQ MQ

MQ

M9 M9

MQ

M9

MQ MQ M9

M9

MQ

M9 MQ

M9 MQ MQ

M9

MQ

M9

MQ

Part

10A0 10A2

10A1

0905

3201 0505 0920 10A0

10A0 10A0

10A0

0804 0902

10J8

10A1

0901

0601

0904

0903

90

10A7 10A0

10A0

1900 10A1

10A0 10A0

10A0

10A2

0921

10A0

No.

870 691

742

003

002 065 003 691

132

932

931

154 192

002 012

108

830

010

691 606 010

035

830

080

181

002

181 218

21

002

251

181

002

603

Code

W454855H01

W500426H01

W500425H01

W500468H01 W500474H01

S

W500463H01 W319428H01 W319423H01 W456535H01

W456534H01

W450595H01 W502489H01

B

W500754H01

W445349H03

W444777H01

W500655H02 W444779H01

W500643H01

W500654H01

B W444778H01 W501374H01

W500411H01

B

W444395H01

W500410H01

B B

W501153H01

B W218988H01

W450620H01

- K

No.

592411H05

503897H01

509091

509065H01

508848H01 435347H01

508848H01

^ ^ ^

ARM

HOI

BED

tJ- < y — V

ti

7.

7 7

V V

t 7 V

E :h' ^ '7 5

V t V -7

7. ^ "j h

7 7

7 > 7 7 /N'

t 7 V

V )V i>

7 -r > 7' -

7 > 7 7

•7

V V

•h'

7.

7 7

•7

7 V

7 V 5 V

7 > 7 7

• A -b

•f V T > ^

t 7 T V

•<

h 7 > 7" -f(7—AJx)

T -y- X 7)'

t 7 T V

:t

< JU 7» V 7"

•f h 7 > 7" -f

t V T V

h

'>

-V 7-f/n'

AND

^ -y h

7-

-r -r

^

-j

Tj/n'—7'-f

ITS

ACCESSORIES

PP ^

(iifitlt)

9/64(40)

172(28)

9/64(40)X8.5

7

178(44)X3.5

9/64(40)X3.2

(m)

MH1/4

(T)

9/64(40)

V

(iL7«) 3/32(56)X2.5

(Ji)

>19^

(7

—AT)

9/64(40)X6.5

9/64(40)

>

Amt.

Oil

Oil Oil

scale

pool pool

plate plate

Name

packing

of

Part

X 7 Oil pool plate screw 1 A

X 6

Bed

oil

Stop

Screw

Oil

cover

Oil

cover

Looper

hole

screw

ring

packing

cover (right) 1 1

cover

(left) 1

Winder fixing plate I 1

Plate spring

Plate

spring

screw

Screw

X 6

Winder

Lower

Assy,

face

MH1/4

plate

screw

Lower face plate packing

Upper

face

plate

stopper

Upper

face

plate

screw

Upper

face

plate

X 8

Upper

Rubber

Upper

Upper Upper Oil

pot

Upper

Belt

Name

face

thread

thread thread

thread

cover

plate

plug

with

thumb

plate

guide

guide guide

cover

rotainer

saddle

(lower

screw

(upper

holder holder

screw

arm)

screw

1 4

m #

req

1

1 1

1

1 1 1

1

1 1

1

Remarks

Q10-4

DV440-20.-30

i

m

)

DV440-20--30(DV440-450)J^

•9—K

Fig.

No.

71

72

73

74 75

76

77

78

79 80

81 82

83

84 85 86

87 88

89 90 91

92 93

94

95

96

97

98

99 100 101

102

103

104

105

106

MQ

MQ M9 MQ M9 MQ M9

M9

MQ

M9 MQ

MQ M9

MQ

MQ M9

MQ

MN MQ

MN

MQ

MQ M9

MQ

MQ M9

MQ MQ

M9

MQ

Part

10A0

10A0 2004 10A0 8601 10AO 1504

2005

10A0

0910

10A1

10A1 2001

10A3

10A0

1516

10A1

1501

10A0

10A1

10A0

10A1

10A0 10A0 1111

20L0

1104

10A0

10J8

1101

10J8

No.

383

915 070 230 047 750 002

070

692

682

002 691

138

003

691

607 001

132

022

523

526

851 525

851

662

325

003

102

101

Oil

661

101

001

102

Code W445747H01 W444406H01

S

W319433H01

W444410H01

W444409H01

B S

W444408H01 W319418H01 W500651H01 W500419H01

W444799H01

W500417H01

W444801H01

W444800H01

W500006H01 W444787H01 W501928H01

P

W460505H01

8

W460504H01

8

W444404H01 W500412H01

W500164H01

W446287H01

S

W320106H01

8 W444401H01

W459326H01

S W501387H01

W462853H01

- K

No.

621002H03

508963H01 621003H01

614002X01

411094H01

970006H01

508843H01

970006H01

± gP ^

UPPER

SHAFT

MECHANISM

on ^

^ ^ ^

'J >

V -7 ^ ^7 7 V ^

h ^

=Li-

Zf y > 3.

t 7 V

V ^ -7

y\

0

y U -

t 7 V

a 7', ^ y v

'T ^ > ^7

7

ju

t 7 V

7 ^ y h

7 ^

F X V

7 ^

y\

:tj ^ ^ I-

6202Z

y h

43.3X9.5

15/64(28)X10

7-

6302Z

9/64(40)X22

5/16(28)X4.2

15/64(28)X15

F

15/64(28)X10

(T)

•tz -r i7

(_b)

-b >-f-f^/N*

T > 7- -r 7j' K)

7? • 7

7 k 7 V

/N U y M U

/N U -r ^

7

;u

-T"

7 V

11/64(40)xi0

Jf-

(DV440-30)

(//)TVX1#16

(DV-440-30)

11/64(40)x8

U>b7^>(lt#77>7P7

/\

ij -i ^

/N U

h X V

M

>J

y +

(DV440-20)1/4

(//)TVX1#16

11764(40)

(DV440-20)1/4

K)

X 2

Name

Crank

of

Part

Oiling ring (left)

Main

shaft

bearing (left) 1

Main

shaft

Ring

nut

Bearing holder bushing (upper)

Screw

Main

shaft

bearing (right)

Main

shaft

Balance Screw

Balance

Oil

pool

Screw

Balance

Bolt

Timing

Lower

Spring

Lower

Spring Needle

Needle

Screw

Needle

Screw

Needle

Needle Needle

wheel

trance

wheel

belt

shaft

ring

shaft

ring bar

bar

for

clamp

plate

for

bar

plate

clamp clamp

housing

crank

needle

crank

(upper)

oil

pool

packing

oil

pool

oil

pool

screw

oil

pool

packing

parent

plate

oil

pool

cover

timing

belt

wheel (lower)

timing belt wheel (upper)

rod

guide

rod

guide

block

rod

guide

block

(DV-440-30)

plate

rod

(DV-440-20)

1/4

screw

(DV-440-20)

1/4

Amt.

req

1 1

1

1 1

1

1 1 1 1

1 1

1

1 1

2 2

1

Remarks

Q10-6

DV440-20-30