Mitsubishi DV-440, DV-450 User Manual

=SAiit»

MITSUBISHI

1., ^

2. ±

3.

T

4.

6.

511

^PIB§I5^

U

§15

§B

SEWING

Model

MACHINE

INDEX

•Arm

Bed

PARTS

DV440

DV450

^ Upper shaft mechanism

Lower

•Looper ball crank mechanism-

•Presser

Thread

shaft

foot

and

feed

mechanism

guide and thread regulating mechanism

mechanism

CATALOG

5

9

11

15

17

7. ^ - V

§15

p°p

8. M M pp(WSpn?®)

9. #

pp

A

MITSUBISHI

•Gauge

•Accessories

Accessories

parts

ELECTRIC

box

21

22

23

CORPORATION

197601

i

DV-440-450}|^

ARM

BED

Fig.

No.

1

2
3

H

5

6
7
8

9

10

11

12
13

14
15
16
17

18
19
20
21
22
23

24

25

26

27

28

29

30

31

32

33

34

35
36

•9—t';^S8a=l-

Part

No.

K

Code

No.

W225188

S

B

W462687

W462690H01

W319416H01
W320124H01

8
W319614H01
W319426

W218989

8

W500676

S562131H04

W444811H01

W444790

W500039

W319612H01

8

W500671

8

W444435H02

W444435H01

W500813
W500474

W500497

W500006

W444812H01

W444430H01

8

W444785

8

W444431

W500813

G01

573141H03

435347

HOI

H01

509087

HOI

HOI

1171-3

2057-11

HOI

509178

HOI

H01

5.5x25

435347

509068

503898

509065

m ^

T - U ^ "J V (iSi)

^ V Ua:y |n

^

fi

.P<

< /N' > (DV440) Model plate for

2x5

"j y Oil pot with

^ > (DV450) Model plate for DV-450

(DV440)

(DV450)

h V 15/64(28) X6

15 7. y -y h Timing belt

1j

# N

^ 7

3/8x25

A' y 15

A JU h * -

t 7 ^ V
t.

y ^ i7 15/64(28) X12

y y "E <7

3/16(28)

'y

X15

S. 15 ^ y 15 ^ 6

h u -y/r< ^

H01

H01

t 7 y 3/32(56) X5

^/<-(T^lgrt)

HOI

t <

e >

HOI

t -7 V 9/64(40) X10

HOI

-9--9-X

ij

"j y

(T^^^Srt:^-'^'-:4E)

•9"9-x(T^||rt:^7/N'-;6)

G15^

15 7 y y h

H01

t y V

H01

t*

H01

H01

d" A

HOI

ii

y ^ y

H01

t y V 9/64(40)

HOI

HOI

15 7 y y h

H01

1/2(28)

X6

>

^ y 15/64(28) X15

if

3/32

(56) X

1.8

X6.5

fi/^

Arm

and

NameofPart

Bed

Revet of name plate

cover

DV-440

Timing

belt cover

Timing

belt cover

Set

screw

Timing belt

Bolt

cover
cover

(DV-440)
(DV-450)

plate packing
plate

Belt cover saddle spring washer

Belt

cover

Screw

Screw

Wood

screw
Washer
Connection

Lower

Screw

Lower

block

thread guide

thread guide

cover

cover

stop

spring

Oil pot with cover

Lower
Lower
Lower

thread guide

thread guide
thread guide

cover
cover
cover

pin
screw
holder

Lower thread guide cover holder

Lower

thread guide

cover

pin

Bed oil hole packing

Screw

Lower thread take-up pin

Screw

Rubber

washer

Lower thread take-up cover 1

Screw

Lower thread take-up cover spring 1

Screw

Thread take-up

cover

fixing bracket 1

Bed oil hole packing 1

Amt req

1

4

1

1
1
1
1

2

1

1

2
2

1

2
2

2

2

2

1

2

1
1

1

2

1
1

2

2

1

1

1

2

1

2

Remarks

- 2 -

) >

)

DV-440-450}f$

if-K

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

Part

No.

Code

No.

W454855H01
W500426H01

W500425H01

W500468H01
W500474H01

S

592411H
W500463H01
W319428
W319423
W456535
W456534H01

W450595

W502489

B

W500754

503897

HOI
HOI
H01

H01

H01

HOI
H01

M m

W444777

W500655

W444779

W500643

W500654H01

B

W444778H01
W501374

W500411H01

B

W444395

W500410

B
B

W501153H01

B
W218988
W450620H01

509091

509065

508848
435347

508848

H01

H01

H01

H01

HOI

H01

HOI

H01

H01

HOI
HOI

HOI
HOI

ARM

K

05

•n ^

^ -f y - V

15 7. ^ -j h

\l

"7 ^ V

E 15 ^ ^ 5

15 7 ^ V V

7 7

^/N'-(JU-/'C-^/\'-;6)

T >

i-

t V V

•7

;u

7 -r > ^ -

7 > ^ 7 m

if

7 V

15 7 V h

< 7

if

^ ^ V

7-7

^ ^

=r A -b >

-f h T > -r

t 7 ^ V

< V T > ^

:t

if

t 7 V

-5)\± V ~f

< h T > 7- <
t -7 4^ V

a:;1/

V -v

.><

< < 7

^ V

5 4^ V

I 4^

-f >

BED

9/64(40)

1/2(28)

9/64(40)

1/8(44)

9/64(40)

(iS)

9/64(40)

(±)

(T'-AT)

9/64(40)

(7'-A±)

9/64(40)

(±^)

9/64(40)

X7

X6

X8.5

X3.5

X3.2

X6

X8.5

X8

X8

NameofPart

Oil

scale

Oil pool plate packing

Oil pool

plate

Oil pool plate screw

Bed

oil

hole

screw

Stop

ring

Screw

Oil cover packing

Oil

cover

Looper cover(right)

Looper cover (left)

Winder fixing plate
Plate

spring

Plate

spring

screw

Screw

Winder Assy,

Lower face plate
Lower face plate screw

Lower face plate packing

Upper face plate stopper

Upper face plate
Upper face plate thumb

screw

screw

Upper face plate

Rubber plug

Upper thread guide(lower arm)

Upper thread guide

Upper

thread guide(upper arm)

screw

Upper thread guide holder

Upper thread guide holder screw

Oil pot with

cover

Upper thread retainer
Upper thread retainer

Belt

cover

saddle

screw

Name plate

(i/a

1
1

1

4

1
1

1 4

1
1
1

1

1

1

1

1
1

1

1
1
1
1
1
1
1

1

1
1

1

1

1

1
1

Amt*

m #

req

Remarks

- 4 -

I

m

)

DV-440-450}i?

-9—t';:^gSp°D=i-

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

108

107
108

Part

No.

K

Code

No.

W445747
W444406

S621002H03

W319433
W444410H01
W444409H01

B

S

W444408H01

W319418H01
W500651H01

W500419H01
W444799H01

W500417

W444801

W444800

W500006
W444787

W501928H01

P

W460505

B411094

W460504H01

B411094

W444404

W500412H01

W500164

W446287

S

W320106

B

W444401H01

W319726

S

W501387H01

W462861H01

B

W444399H01

508963

621003

614002

970006

508843

970008

509349

H01
H01

HOI

HOI

HOI

H01

HOI

H01

H01
H01

X 01
H01
H01

H01

H01

H01
H01

HOI

H01

HOI

H01

HOI

HOI

UPPER

OP

0 ^ > 0

'J >
V 0 ^

•^7

7 V ^

h 7 V

a.

0'

6202

N

SHAFT

^

Z

7" 7 V a.

t 7 V

15/64(28)

V 7 7 ^ 6302 Z
/N 7 V > 7^

7 U -

t 7 V

ij

7. ^ y h

:t

< > 7

9/64(40)

5/16(28)

X22

X4.2

15 7 ^ 'j h

7 7

h > ^ V

7 7

tJ? .IU h

7

.'I'

h

(T)

iz >if< 7 /N'^

h7";U'7

(±)

iz >if< 7 /<

T'>:i--r:i7

* 7 =1 v

•7 t 7 V

A i; 7" 4r (DV450)

'J

('0

TVX1

/\

'/

< 7

TJUif7t^V

U >iz7 >

11/64(40)x8

A ij < 7 (DV440)

5 V > A '/ (

)TVX1#16

K X ^ V 11/64(40)

/\

'/

7 (DV440)

h X 4^ V 15/64(28) X3

/\

ij 4^7 7 7JU(T)

MECHANISM

NameofPart

Crank

Oiling

ring

(left)

Main shaft bearing(left)

Main

shaft

Ring nut

Bearing

Screw

X10

Main shaft bearing(right)

Main shaft housing(upper)

Balance

Screw

Balance wheel oil pool packing
Balance wheel oil pool
Balance wheel oil pool
Balance wheel oil pool packing
Oil pool trance parent plate

Screw

Balance wheel oil pool cover

Bolt

Timing belt

Lower shaft

Spring ring

Lower shaft

Spring ring

Needle bar

Needle bar crank rod guide block

Screw

Needle

#16

Needle (DV-450)

Needle plate(D\/-450)

Screw

Needle

Needle plate(DV-440)

Needle(DV-440)

x2

Needle clamp screw

Needle

Needle bar lower bushing
Needle bar lower bushing

holder bushing(upper)

wheel

timing

timing

crank

for

crank

clamp(DV-450)

for needle plate

bar

crank

clamp(DV-440)

screw

belt wheel (lower)

belt wheel

rod guide

rod guide block

rod

screw

(upper)

5^/a

AmL

1
1
1
1
1
1

2

1
1
1

4

1
1
1

1

1

2

1

2

1
1
1
1

2

1
1

2

1

3

1

3

1
1

2

2

1
1

1

req

/f

—Vp5pptC'fiSc5

7-'-vgBp"p{C-fiSc5

Remarks

- 6 -

m

)

DV440-45031^

-9—K

Fig.

No.

109
110

111

112

113

114
115

116
117

118
119
120
121
122
123

124

125

126
127

128
129
130

Part

No.

Code

No.

W444396H01
W500470

W444400

W500499H01

B

509065

HOI

W500661
W500662H01

W501151H01
W500499

W446337H01

W444398

B

W500833

W501152H01
W500413

W462981H01

W500174H01
W501905H01
W500003
W500306
W454826

B

509349

504016

HOI

H01

H01
HOI
H01

H01

H01
H01
H01

HOI

K

/\

H01

H01

y

-f

y ^
t ^

•b

•b >

7 I h

t.

^ > y ^ v y

UPPER

IJ ^7

t -7 V

IJ 0 ^ df.

y

j:

JU h

t 7 V

j:

Jl'

h ^ ^ V

hT>±^(±^^^2)

7 ^ V

h ^ V

SHAFT

9/64(40)

9/64(40)

3/32(56)

h

15/64(28)
3/32(56)

>

9/32(28)

1/4(40)

X8.5

X6.5

X3.8

X13

x6

MECHANISM

Needle

bar

Needle

bar

holder

Needle

bar

holder

Needle

bar

holder

Screw

Screw

Upper thread take-up spring
Take-up spring presser plate
Needle bar upper bushing felt
Upper thread take-up (1)

Needle bar upper bushing

Needle bar upper bushing

X3

Screw

Upper thread take-up (2)

Cover
Oil

wick

Plug
Plug

Packing

Screw

Crank pin

Set

screw

NameofPart

screw

felt

screw

M/a

Amt req

1
1

1
1
1
1
1
1

1
1

1

1
1

1
1

1
1

2

2

1

2

Remarks

•

- 8 -

- 9 -

TWM

131 132 133 134 135 136 137 138

U

LOWER

SHAFT

139

140 141 142 143 144 145 146

AND

FEED

MECHANISM

m

166 165 163 162 161 160 159 158 157 156 155 154 153 152 151 150 149 148

) )

DV-440-450}i^

Fig.

No.

131

132
133

134

135

136
137

138
139

140

141

142

143

145

146

148
149
150

151

152
153
154

155

156

157

158

159

160

161

162
163

165
166

Part

No.

Code

No.

S648001H03

W500550

W319816H01

W500202H01
W500444

B
8509061

W444804
W319425
W444440

W444442

W444441H01
W500442

W500489H01

W444454
W500685
W444786H01

S621003H03

W444425
W444410

W319616H01
W500486

W444429

W500489H01

W444427

S621002H02

W500509H01

B

B

W444443
W444446

S

W500491H01

509060

509104

508956

621002

H01

H01

HOI
HOI

H01
HOI
H01

H01

H01

H01
H01

H01
H01

H01

H01

H01

HOI

HOI

H01
H01
HOI

LOWER

•Si

0 U > 1 A

V 0

'j'

3.

t

<7

U iJ (DV440)

0

SHAFT

^

P5

t ^ iJ ^ (DV450)

t 7 V 3/16(28) X10.5

V 15/64(28) X10

t 7 ^ V

t <7 ^ ^

h

i/i#

V (7K¥JII»)

h

.X

V

/\>y

> U>

(;u-/f-jS>i*

t "7 ^ V

/\

^ V > y

Wfe

11/64(40)X2.7

(T)

U)

A)

(T«A'7'J>^^:&)

ViL(^-7"J>^ifiLT)

h ^ V

a.

y h

V V ^

Hy<4^ V 11/64(40)

h V 11/64(40)

y'"

-y V a.

X2.7

X2.7

6201ZZ(T«4«)

t 7 V 15/64(28) X12

•7JUt 7 V 9/64(40) X4

^a'^7-tz7^f-r(7K¥J^H)
A.>

v>V>(.'l'-/t-^tt:ftA)

V 0 y *T

t 7 V 11/64(40)

6200

Z

X6.8

AND

NameofPart

Feed

eccentric

Feed

eccentric

Feed

dog

Feed

dog

Feed

dog

Feed

adjusting block

Feed

rock

Feed

rock

Feed

forked

Feed

rock

Feed

lifting cam block

Feed

cam

Feed

cam

Feed

adjusting cam

Screw

Looper

Screw

Housing lower

Lower

shaft

Bearing hold bushing

Ring nut

Lower

shaft

Lower

thread

Lower

thread

Screw

Lower

shaft

Lower

shaft

Screw

Screw

Washer

Feed

adjuster

Looper ball crank cam

Lower

shaft

Lower

shaft

ring
pin

screw

shaft

crank

connection

connection

shaft

crank

block

avoiding

eccentric

bearing right

take-up
take-up

oil protacting bushing

center

bearing left
bearing

FEED

screw

screw

screw

bearing

screw

cam

MECHANISM

(!/•&

Ami req

1
1
1
1
1

1

1

1

1

1

1

1

3

1

1

1

1
1

2

1

1

1

1

1
1

1

1

Remarks

-

10

-

- 11 -

167 168 169 170 171 172 173 174 175 176 177 178

LOOPER

179 180

BALL

181

182

CRANK

183

184

MECHANISM

185

202 201 200 199 198 197 196 195 194 193 192

191

190 189 188 187 186

)

> >

DV-440-450)1^

•9—K

Fig.

No.

167

188
169

170
171

172

173

174

175

176

177

178
179

180

181

182
183

184
185
186

187
188

189
190

191

192
193
194
195

196

197

198

199

200

201

202

Part

No.

Wttzi-K

Code

No.

W500448

B

W444462

8
W440321
W444463

W446316H01

W500450

W319729H01

W319740

P

W444459

S648001H04
W500688H01
W500815
W500458

W500814

B

W444815

W444809
W444783
W500450

W444455

B

W500686
W444456
W500092

W444806

W444447

W444807

W500457

W502003
W502704

W462916H01

W444808
W444452

W500450

509087

508852

977000

509260

509087

B

508971

H01

HOI
H01

HOI
HOI
H01

H01

HOI

H01

m ^

t -7 V

h V 15/64(28) X6

t -7 V 1/8(44)

<

h7>9-'r(;i'-/^-)

/\

T >

A i; T > 9- -r (DV450)

t 7 V 11/64(40) X10

Jl^ - ­JU - /'C - (/J\)

X01

JU-A-(3

;i/-M*-

0';><7

f >

H01

t 7 V

h -7 V a.

H01

15 7. ^ -j h

H01

9- 7 h 15/64(28)

HOI
H01

H01
H01
H01

H01

HOI

H01
H01
H01

H01

H01

H01

H01

H01

H01

H01
H01
HOI
H01

> 7 4r V -7

^ < t V -7

t -7 y 11/64(40) X10

h X V 15/64(28) X6

t 7 V

V

t 7 V

7? 7 —

u

>-b

\y > h VIj>

1j

•7;ut:v:^xv

•tf

V -7

17^y'f-71

h 7 V 15/64(28) X4

t 7 V 11/64(40) X10

:$:) (DV450)

.ix;u^ - (DV440)

1A

if

'7

^ ^ ^

*7^

X^iz-z^-JgibBS)

0 ^ ^

15

LOOPER

3/16(32)

i-

3/16(32)

3/16(28)X20.5

11/64(40)X5.5

9/64 (40)

(^i'-/<-lSBffiS«)

X13.8

X4.5

< (DV440)

{±)

KXK

P6

X10

X5.5

BALL

Screw

CRANK

NameofPart

Needle guide fixing bracket
Needle guide fixing bracket

Looper thread guide screw
Looper thread guide

Needle guide

Needle guide

Looper holder screw

Looper(large)

Looper(small)

Looper

Spcs

for DV-450

Looper holder
Feed

eccentric pin ring

Pin

Screw

for looper holder

Washer

Packing for looper holder

Nut for looper holder

Looper extending cam

Looper extending cam pin

Looper

holder rock

Screw

Looper

avoiding

Set

screw

Rock

shaft

Looper holder rock

Screw

Collar

Looper ball crank arm

Extending cam connection

Looper ball crank arm block

Looper ball crank arm

Washer

Pin

Looper ball crank arm pin
Looper

shaft

Screw

for right bushing

Screw

shaft

eccentric

bracket

shaft

right bushing

screw

screw

screw

connection

bracket

MECHANISM

d/a'

Amt req

1
1
1
1
1
1
1
1
1
1
1

1

1
1
1

1
1
1
1

1

1

1
1
1
1
2

1
1

1

1

2
1

2

1

1
1
1

m m

Remarks

-

12

-

-

13

=SA^tH

-

m

LOOPER

BALL

CRANK

MECHANISM

212 211 210 209 208 207 206

205 204 203

)

DV-440-450}i^

•9—K

Fig-

No.

203

204

205
206
207

208
209
210
211
212

Part

No.

Code

No.

W444450H01

W444781H01
W444805
W501889H01

W453518G01

W446149H01

W500470
W444453H01

B

W500449

509088

H01

H01

HOI

H01

LOOPER

TO

^ 9

ij

9 —

t 7 ^ V

<7

y 3. ^ 9

11/64(40)

t -7 V 9/64(40)

h V 15/64(28) X7

t 7 y 9/64(40)

^

mT)

(^±)

X8.5

X13.5

BALL

Ball (lower)
Looper

shaft

Looper

shaft

Screw

for

X12

Looper ball crank connection

Ball

Screw

Looper
Left

Screw

collar

(upper)

shaft

bushing

CRANK

NameofPart

collar

left bushing

screw

MECHANISM

(!/•&

Ami req

1

1
1
1
1
1

4

1
1
1

m ^

Remarks

_

,4

_

— K

-

15

-

m

213 214 215 216 217 218 219 220 221 222 223 224 225

PRESSER

FOOT

MECHANISM

239 238 237 236 235 234

233 232 231 230 229 228 227 226

DV-440-450}f^

it

Fig.

No.

213

214

215
216
217

218

219

220

221

222

223
224

225

226
227
228

229

230
231

232

233

234

235

236

237

238

239

f ^ nSna 3 — K

Part

No.

jfl

Code

No.

B

509349

W444415

W500480

8503843
W500456H01
W500482

W444419

W444802

W500684H01
W500665H01
W500001
W444418H01
W500481H01
W500057
W444421

W445300H01

W319615H01

W444417
W446338H01
W444414

W444477H01

W328845

B

B

W500664H01

W444813H01

W500667

508848

509349

H01
HOI

H01

H01

G01

HOI

HOI

H01

K

HOI

h

H01

H01
HOI

^

H01

"7

H01

^

H01

^ 3 0 y h

h y V

HOI

^ y V

<

t*

t ij

:t

^ -y- X

^
t 7 V

h

t 7 V

V -9- <

PRESSER

pn €

J>(

V

15/64(28)

^

a.

Jl/

;u

t'

3

Jl'

1)-X #

-9-

X -7 5 ^ ^ (DV440)

;><

Alffad))

'^7

^

^9

y

3/16(28)

>

9/64(40)

V

3/16(28)

tS?

FOOT

X3

5/16(24)

X42

3/16(28)

9/64(40)

(DV450)

X8

X9.5

15/64(28)

MECHANISM

NameofPart

Presser

Presser bar upper bushing

Presser

Bolt

Presser

Round

Presser

Presser

Wing nut

Presser

Nut

Presser

Presser

Lifting arm screw

Lifting arm

Presser

Presser

Presser

Presser foot Assy,

Presser

Presser

Presser foot Assy,

Presser

Presser

Screw

Lifting plate

Lifting plate screw

bar bushing

bar

ball

set

spring holder

rivet

spring (2)

spring rotation stopper

spring

set

screw

spring (1)

spring pin

lifter lever spring

lifter

lever

lifter guide

bar

bar lower bushing

foot

screw

bar bushing

set

screw

screw

•fi/'&

AmL

1

1

1

1
1
1
1

1

1

1

1
1
1
1

1

1
1
1
1
1

1

1
1
1

1

1

1

req

>

Remarks

-

16

-

-

17

:=SA^tH

-

THREAD

301

240

GUIDE

241

242

243

AND

244 245 246 247 248 249 250

THREAD

REGULATING

251

MECHANISM

252 253

275

274

273

272

271

270 269

268 267

266

265

264

262

263

261

260

DV-440-450)i^

THREAD GUIDE AND THREAD REGULATING MECHANISM

Fig.

No.

301
240

241
242
243
244
245
246
247
248
249
250

251

252

253

254

255
256
257
258
259

260
261

262

263
264
265
266
267

268

269
270

271

272
273

274
275

Part

No.

Code

No.

W500679

W444792

W444791

W500678H01

W500791H01

W500653H01

W444794

W500679

W444792

S561121H02

W444798

W500876
W444796H01

W446312H01
W444792H01

W446309H01

W446313H01

W446318H01

W446322

W444338

B

W500704

W500498
W446311H01

W500648H01

W500683H01

W444433H01

W444434H01
W444561G01

8

W444473

B

B

W444832H01

B

W500429H01

B
B

509068

509070

509065

508956

509065

508956
509065

H01

H01

HOI

H01

H01

H01

H01

H01

H01

H01

HOI

H01

H01

HOI

H01

HOI

HOI

HOI

HOI
HOI

•a ^

t -7 4^ V

< h T >i-'f

h i; 7/r-f

D-

y V 3/16(28) X19

b 7 V

-f h y >i--f (1)

< h T >i-<

t 7 7

< h y >i--f

t 7 7

3/32(56)

(±^|gF*3l5)

9/64(40)

(±^Srt)

3/32(56)

if

4^

3.5

9/64(40)

fifl(T^$rt«i!>$A)

y

^d^iSSS)

•f

hy>i-'f(T^mf*im^)

t 7 7

•f hT'>:f-f

-r h y >

•f

h y >i-<

IJ

/\'

-f

h7'>:f'r(T^|gF*5l5T'^)

hU-V^r-f

t 7 ^ 7

<

hy>i-<(T^^<r(l))

i-

:j- ii- X

y fs

^'(T^3grt®T)

9/64(40)

<

(T^igrt)

3/32(56)

t 7 7 9/64(40)

if

yj 7-

<

hy>i-<(T^:f3<r(2))

t 7 7 9/64(40)

•f

hy>i-<lT^^^(3))

if

yj 4^

t 7 7

9/64(40)

X4.3

X4.5

X4.3

X5

(DV450)

^ )

^ )

( ^ )

( ^ )

X10

(T^)

X2.2

X6.5

X6.5

X6.5

Screw

for thread guide

Lower thread taking plate
Upper thread guide bracket

Screw

for

bracket

Screw

Upper thread guide (1)

Upper thread guide

Screw

Lower thread taking plate
Spring

washer

Lower thread guide

Screw

for

bracket

Thread guide pipe fixing plate
Thread guide pipe fixing plate
Thread taking plate

Thread

guide plate

Thread guide plate supoter

Thread

^ )

regulator

Thread regulator

Lower thread guide pipe

Screw

Thread guide pipe top
Thread guide pipe top

Thread guide pipe Assy,

Set

spring holder

Round

rivet

Thread guide pipe plate lower
Thread guide plate lower

Lower thread regulator Assy,

Screw

Lower

thread guide (1)

Screw

Washer

Lower

thread guide (2)

Screw

Lower

thread guide (3)

Washer

Screw

NameofPart

bracket

bace
shaft

fi/-&

Amt req

4

2

1

1
1
1

2

4

2

2

1
2
3

3

1

1

1

1

1

2
3
4
4

1

1

1

1

1
1

2

1

2

2

1

2

1
1

1

Remarks

-

18

-

-

19

-

fit*

M

297

THREAD

298

GUIDE AND

299

300

THREAD

REGULATING

MECHNAISM

281

280

279 278 277

276

DV-440-450)g

THREAD

GUIDE

AND

THREAD

REGULATING

MECHANISM

Fig.

No.

276

277

278

279

280
281

282

283
284
285
286

287

291

292

293
294

295

296

297

298

299
300

•9—K

Part

No.

Code

No.

W444432H01

W500431

W501161H01

B

509333

W500433

B

509070

W501032H01

W500453
W500454

W500503
W500455H01

W500408

W465692H01

W444059
W500294H01

B419179H01

W444795H01

W465695H01
W444420

W500657

W500057H01

W465696H01

W465697H01
W500656
W444793H01

H01

H01

H01

H01

H01

K

h>Jy ^

HOI

^ h T >

HOI

t y V 15/64(28)

H01

^ h T >

HOI

t 7

4^

f >

H01

< h 4r 'J

H01

•7

H01

t'

^3'y'>-*fy(±^mSti§s)
t 7 y 11/64(40)

^3'yyVy^tT(±mB^)

X > X -f
'y

i-

T > t

y ^ ^i-y h

h ^ y
hijyy-^^i±^mm§§^)

i-

i-

V 3/32(56)

V

3/32(56)

^(-r

h4r'J/N^'X2))

>(±7fe»9>5«>b*»

/<

-r

y h

11/64(40)
9/64(40)

11/64(40)

X4.5

X2.2

X7

x8

X14.8

NameofPart

Thread guide fixing plate
Lower thread guide (4)

Lower thread guide (5)

Screw

Lower thread guide (6)

Screw
Pin

Thread

cutter

Thread

cutter

holder

(1)

Screw

Thread

cutter

holder

(2)

Thread releasing pin

Thread regulating bar

Thread regulating disc

Screw

Thread tension disc

Thread

tension

presser

stud

Thread tension spring

Thread

tension

bracket

Hexagon nut

Screw

Spring

setter

Thread

tension

nut

Set

screw

Thread regulator

base

iSI/'a Ami req

1

1
1

1

1

1
1

1
1

2

1

2

2

4

1

2

1

2

1

1

1

2

4

1

1

fii #

Remarks

-

20

-

II

ae

1

mm

Model

Hg

iij

Q.

0

it

0

<

D

fti

Gauge.

Size

<

if)

H

tr

Needle

clamp

:t

"J

H<

4<

:K3

4<

:K3

j<

iS

S3

d53

CO

CMCO

CMCO

r~-LOr~-

r**-

r«.r«-

c^?

a?

&5

te

5)

m

CT>

5>

C75

COo>

cnoi

O)O)

O)O)

0>

CT)

.—CO.—

COCOCO

toCOto

COCO

COCO

toCO

COCO

COCO

cnCO

555

555

55

55

gg

gg

55

55

Looper

to

CM

m

CO

o

CM

CM

Si

CM

CM

CM

CM

CM

•fiP

d

PM

Cm

r-«.

pM

rv

rv

r>.

u.

z

CO^CO

COCO

to•—to

55S5

ooo

oo

ooa

oo

o5

OCO

5o

33

XXX

XXX

XX

XX

XX

XX

XX

XX

O)o

CJ>

O

P)o

a>o

gj

2S

gj

2^

CMCO

aS?

a^

Needle

Feed

dog

5

5

g

5

5

5

g

p>.

CO

o

CM

to

00

00

GO

00

00

•fiP

d

00

CO

CD

Ss

CD

CD

CO

(O

Li.z

o

&

5

o

o

o

o

O

X

X

X

X

X

X

X

X

00

CO

CO

CD

CM

CM

CD

CO

CO

U)

CO

OO

in

CO

oo

CO

CO

CO

CO

o>

cy>

o>

a>

O)

o>

CO

CO

in

in

LO

CO

CO

CO

CO

CO

•o*

5

g

5

5

g

$

g

$

pM

to

CD

o

CM

CO

(O

CD

(D

CD

CD

CD

(O

•SP

d

CD

CO

to

CD

ta

CD

CD

CD

Li.Z

a>

5

o

O

5

o

5

o

0

•lA

rt

X

X

X

X

X

X

X

X

CD

CD

CD

CM

CM

}S

s

^ o

CO

CO

1

6

o>

o>

o>

a>

JS

o

=^=1

LO

in

CM

§

CO

CO

CO

CO

•<T

CO

-s

^2

5

5

5

5

§

5

5

5

PM

o

CM

to

d

3

CD

sCOssin3

s

3

Lj.Z

guide

5

o

o

o

5

o

s

o

X

X

X

X

X

X

X

X

CO

•CO

to

CO

CO

CO

JS

CO

CO

CO

CO

?f?

CO

to

CO

CO

CO

CO

to

to

O)

o>

O)

5

m

m

in

5

5

5

i

(O

o

00

CD

3

3

3

3

to

LO

PM

CM

CO

o

O

o

o

o

o

o

oo

eu)

d

PM

rv

p>.

PM

pM

r^

Ez

m

00

Winder

I

I

I

I

X

121

X

X

2

5

o

O

o

o

5

o

o

H1

X

X

X

X

X

X

X

X

LO

in

to

S

"«a-

CO

CO

sg

•CP

oo

oo

CD

CD

^

CO

ss

oo

S

s

oo

fS

CM

CM

CM

CO

CO

5

CO

•K'£

§

g

5

g

•.

g

g

5

5

CM

CO

CO

o

m

CM

CM

CM

CM

CM

CM

.5Pd

CM

CD

CD

CD

U3CD

CD

CD

CO

Li.Z

5

o

oXO

o

5

5

X

X

X

X

X

X5X

#JS^

)

nn

nn

ACCESSORIES (ACCESSORY BOX)

Fig.

No.

800

801
802
803

804
805

806

807

•y—K

Part

No.

Code

W220518

S

970006

W445350

B

422774

8422776

W443654

W322702

No.

7 V ^7 t >/^U

H01

HOI

e > -b y h

H01
HOI

HOI

M

H01

^ 'y m b m

>4 ^ U

H01

na ^

TVX11

• 7 ^

(^)

0,

#16

Accessories

Needle

Tweezer

Spanner
Spanner
Screw

Oiler

(large)

Chain

NameofPart

box

driver (middle)

(0/^

AmL

1

10

1

1

1

1
1

1

req

ii

Remarks

m

-

22

-

ACCESSORIES

nn

-

23

-

•9—t'XgBfp=i-

Fig.

No.

820
821
822
823
824
825
826
827
828
829
830
831
832

833

Part

No.

K

W319408H01

W219863H01

W220627
W990004G01

W319974H01

W319422H01

W453513H01

W502735

Code

No.

K

H01

H01

no ^

V V 7 V
V V 7 V (4$)

T y y

k:

--

< ^

iJ

7-1/ij^

-F 7 y 0 ^

7 7 y \:f >

M'-f

7'(t'--;u)

T7y7^7^

if

iJ

/N'

if

a

i-

y h

{±)

>

3.1x16

7j4x310

h

6x12

NameofPart

Screw driver (large)

Screw driver (special)

Oil

can

Vynll cover
Cotton

stud

Assy,

Oil pan

Screw
Oil

bottle

Vynil pipe

Oil

bottle

holder

Bolt

Washer

Spring

washer

Nut

AmL req

1
1
1
1
1

1

3

1
1

1

1

1
1
1

Remarks

5ft

o<

H-

as