background image

INDEX 1

REF. PART NO.

REF. PART NO.

REF. PART NO.

REF. PART NO.

REF. PART NO.

REF. PART NO.

REF. PART NO.

REF. PART NO.

REF. PART NO.

REF. PART NO.

REF. PART NO.

REF. PART NO.

NO.

品   番

NO.

品   番

NO.

品   番

NO.

品   番

NO.

品   番

NO.

品   番

NO.

品   番

NO.

品   番

NO.

品   番

NO.

品   番

NO.

品   番

NO.

品   番

25-02 00-6082

18-15 05-070

39-05 05-404

21-03 05-955

22-20 06-630

33-08 17-5530-H

16-01 21-632W

06-29 25-506

28-23 28-313

12-05 35-559

11-06 43-344

31-36 51-503

34-01 00-6082

18-16 05-071

22-13 05-481

21-04 05-956

23-32 06-630

33-09 17-5530-I

02-04 21-640

06-30 25-507

28-24 28-314

17-36 35-560

11-07 43-348

10-06 51-801

39-01 00-6082

18-17 05-072

30-01 05-481

21-05 05-957

19-36 06-927

33-10 17-5530-J

03-04 21-643

03-11 25-517

28-27 28-316

17-07 35-562

11-08 43-349

10-07 51-804

19-39 00-6083

18-18 05-075

31-04 05-481

15-03 05-958

20-27 06-928

33-11 17-5530-K

01-04 21-699

07-06 25-519

28-07 28-317

17-40 39-100

11-09 43-350

10-08 51-805

19-16 00-6114

19-03 05-205

39-06 05-481

21-06 05-958

22-34 06-928

33-12 17-5530-L

03-06 21-714

07-07 25-520

28-28 28-318

17-41 39-139

11-10 43-519

31-15 51-805

20-30 00-6115

25-04 05-207

19-43 05-482

39-09 05-958

23-33 06-928

33-13 17-5560-1

01-05 21-819

03-13 25-522

28-19 28-452

01-27 39-235

11-11 43-568

10-09 51-806

25-03 00-6118

25-07 05-212

19-42 05-484

21-07 05-961

31-35 06-935

33-14 17-5560-A

15-04 23-018

27-10 25-524

28-08 28-454

17-42 39-501

13-04 43-568

31-16 51-806

31-01 00-6118

35-02 05-212

35-11 05-486

21-32 05-962

17-01 07-008

33-15 17-5560-D

01-06 23-041

02-13 25-525

28-09 28-557

16-21 39-504

04-06 45-031

10-10 51-807

35-08 00-6130

25-17 05-2120-A

30-02 05-599

21-33 05-963

40-01 09-563

33-16 17-5560-E

01-07 23-045

03-12 25-529W

28-10 28-612

11-37 40-3880

13-05 45-032

31-17 51-807

19-44 00-6140

34-02 05-2120-A

34-14 05-644

19-46 05-969

40-02 09-564

32-11 17-7680-A

12-03 23-063

29-02 26-110

28-11 28-614

04-31 40-523W-3

04-07 45-033

10-11 51-808

24-22 00-8036

25-18 05-2120-B

19-02 05-646

31-05 05-969

40-03 09-565

32-12 17-7680-B

09-02 23-125

30-15 26-110

28-12 28-615

05-19 40-7510

04-08 45-034

31-18 51-808

28-25 00-8037

25-08 05-214

19-14 05-647

34-12 05-979

40-04 09-566

32-14 17-7680-K

17-04 23-126

40-10 26-110

28-13 28-618

21-40 40-7510

13-06 45-035

10-12 51-809

35-01 00-8040

25-09 05-217

18-19 05-658

34-13 05-982

40-05 09-567

32-15 17-7680-L

02-05 23-127

29-03 26-111

28-14 28-920

05-20 40-7520

13-07 45-036

10-13 51-810

24-26 00-8044

34-03 05-217

18-21 05-794

12-01 06-238

40-06 09-568

33-17 17-8000-A

17-05 23-129

29-05 26-113

16-05 30-0019

21-41 40-7520

04-09 45-045

10-14 51-811

31-34 00-8044

25-10 05-218

18-23 05-822

07-01 06-239

40-07 09-569

02-02 17-8010-G

02-06 23-130

29-04 26-114

16-30 30-0020

04-04 41-021

13-08 45-502

10-15 51-812

24-23 00-8045

35-03 05-218

19-06 05-828

24-01 06-284

40-08 09-570

32-18 17-8120-E

09-03 23-131

29-06 26-123

16-06 30-5070

13-01 41-021

13-09 45-507

10-16 51-813

22-33 00-8096

19-11 05-220

20-05 05-828

31-06 06-284

29-01 09-571

32-19 17-8120-F

10-01 23-192

32-29 26-123

16-07 31-222

04-05 41-022

04-10 45-508

10-17 51-814

23-01 00-8097

19-45 05-221

19-30 05-829

20-02 06-336

40-09 09-571

32-20 17-8190-A

08-06 23-197

29-07 26-124

17-13 31-314

11-03 41-102

13-10 45-508

10-18 51-815

25-01 00-8099

31-02 05-221

20-21 05-829

23-20 06-367

30-03 09-572

32-21 17-8190-D

10-02 23-283

32-30 26-124

16-08 31-507

05-02 41-104

13-11 45-514

10-19 51-816

37-01 01-103

31-03 05-222

19-04 05-842

23-21 06-371

30-04 09-573

32-22 17-8190-E

01-08 23-287

28-06 26-822

16-09 31-530

21-09 41-104

13-12 45-515

10-20 51-817

37-02 01-800

39-02 05-222

20-03 05-842

23-22 06-372

30-05 09-574

32-23 17-8190-F

16-02 23-304

30-16 26-825

16-10 31-531

05-03 41-105

03-32 45-528

10-21 51-818

37-03 01-808

19-18 05-226

21-01 05-850

23-23 06-374

30-06 09-575

32-24 17-8190-G

05-01 23-324

04-01 27-039

16-11 31-539

21-10 41-105

13-13 45-540

31-19 51-846

37-04 02-117

20-10 05-226

15-02 05-853

23-24 06-375

30-07 09-576

41-26 17-8190-G

21-08 23-324

02-14 27-115

07-08 31-540

05-04 41-108

04-11 45-541

10-22 51-865

01-01 02-119

39-03 05-229

21-02 05-853

23-25 06-376

30-08 09-578

32-25 17-8190-J

10-03 23-341

02-15 27-116

16-13 31-542

21-11 41-108

04-12 45-551

07-12 58-007

36-01 02-220

39-04 05-230

39-07 05-853

07-02 06-446

30-09 09-581

32-26 18-104

17-06 23-386

02-16 27-117

16-14 31-543

05-05 41-115

04-13 45-553

11-17 58-406

38-01 02-586

22-01 05-271

23-18 05-881

11-01 06-447

30-10 09-582

33-18 18-104

01-09 23-427

02-31 27-118

16-15 31-544

21-12 41-115

04-14 45-567

07-46 60-5021

41-23 02-587

23-02 05-271

18-24 05-882

24-02 06-491

30-11 09-583

41-10 18-104

02-08 23-427

18-27 27-118

16-16 31-545

05-06 41-117

04-15 45-568

12-06 60-5160

38-02 02-588

22-02 05-272

23-19 05-882

24-03 06-492

30-12 09-584

07-03 18-109

01-10 23-501

03-14 27-119

16-17 31-546

21-36 41-117

11-12 47-102

37-10 60-8120

37-05 02-589

23-03 05-272

18-25 05-894

24-04 06-493

30-13 09-585

07-04 18-121

02-09 23-501

29-08 27-119

16-18 31-547

11-04 41-155

11-13 47-118

12-07 60-8490

38-03 02-590

22-03 05-273

25-06 05-897

24-05 06-494

30-14 09-586

32-27 18-122

39-10 23-501

02-17 27-120W

16-19 31-548

13-02 41-155

18-28 47-118

12-45 60-8492

38-04 02-591

23-04 05-273

34-05 05-897

24-06 06-495

07-47 10-1210

33-19 18-551

01-11 23-504

01-17 27-231

16-12 31-549

05-07 41-501

11-14 47-131

12-47 60-8493

37-06 02-592

22-04 05-274

35-05 05-897

24-07 06-496

12-02 11-409

41-11 18-551

16-03 23-506

15-05 27-232

10-04 32-281

21-13 41-501

11-15 47-132

12-08 60-8500

37-07 02-593

23-05 05-274

39-08 05-897

24-08 06-497

33-01 12-877

08-01 19-105

16-04 23-508

01-19 27-234

07-09 34-826

05-08 41-502

11-16 49-504

07-13 60-8510

38-05 02-594

22-05 05-275

18-26 05-898

24-09 06-498

41-01 12-877

08-02 19-106

27-02 23-509

01-20 27-235

17-15 35-005

21-14 41-502

11-38 49-505

12-09 60-8510

38-06 02-595

23-06 05-275

19-01 05-901

25-11 06-516

28-01 13-0110-6

08-03 19-107

03-07 23-512

24-11 27-236

17-16 35-108

13-03 41-504

09-45 50-1280

07-14 60-8540

38-07 02-596

22-06 05-276

20-01 05-901

34-06 06-516

32-02 13-0110-6

14-05 19-505

22-21 23-512

31-09 27-236

17-17 35-109

21-37 41-514

07-10 51-115

07-15 60-8550

14-01 04-501

23-07 05-276

19-05 05-904

35-06 06-516

28-02 13-1510-5

08-04 19-507

23-34 23-512

01-21 27-237W

17-18 35-110

05-10 41-518

10-05 51-116

07-17 61-104

14-02 04-502

22-07 05-277

20-04 05-904

25-12 06-517

33-02 13-1510-5

08-05 19-509

03-08 23-513

01-22 27-238W

17-19 35-113

05-11 41-519

09-05 51-124

10-23 61-105

36-02 04-502

23-08 05-277

19-08 05-905

34-07 06-517

41-02 13-1510-5

32-28 19-525

08-07 23-515

01-23 27-239

17-20 35-313

21-34 41-519

09-06 51-125

07-18 61-507

14-03 04-507

22-08 05-278

20-07 05-905

35-07 06-517

28-26 13-3020-5

08-28 19-570

02-11 23-528

01-24 27-240

17-21 35-413

21-35 41-525

09-07 51-126

14-06 61-527

14-04 04-508

22-09 05-279

19-10 05-907

38-08 06-573

32-47 13-3020-5

33-31 19-570

07-05 23-531

01-25 27-241

17-22 35-505

05-09 41-528

09-08 51-127

36-06 61-551

19-33 05-045

22-10 05-280

19-20 05-910

38-09 06-574

02-01 14-113

33-20 19-580

02-12 23-533

17-12 27-301

17-23 35-506

21-16 41-528

09-09 51-128

12-10 61-745

20-24 05-045

22-11 05-281

20-12 05-910

19-38 06-580

02-30 14-143

41-12 19-580

01-12 23-538

27-17 27-312

16-20 35-509

05-12 41-531

09-10 51-129

37-12 61-810

18-01 05-051

22-12 05-282

19-21 05-911

25-16 06-580

33-03 14-556

14-23 19-751

36-03 23-541

01-26 27-323W

17-24 35-510

21-39 41-531

09-11 51-131

10-24 63-107

18-02 05-052

23-09 05-283

20-13 05-911

19-17 06-597

41-03 14-577

01-15 20-0008

36-04 23-542

27-18 27-341

17-25 35-517

05-13 41-532

09-12 51-132

12-11 63-427

18-03 05-053

23-10 05-284

19-22 05-912

31-08 06-597

41-04 14-579

28-03 20-0010

09-04 23-554

01-18 27-384

17-26 35-519

21-15 41-532

09-13 51-133

14-07 63-500

18-04 05-054

23-11 05-285

20-14 05-912

22-14 06-601

41-05 14-586

28-04 20-6200

36-05 23-556

04-02 27-533

17-27 35-520

05-14 41-701

09-14 51-134

10-25 63-503

18-05 05-055

23-12 05-286

19-32 05-913

23-26 06-601

33-04 15-556

27-09 21-014

17-08 23-558

04-03 27-534

17-28 35-521

21-17 41-701

09-15 51-135

07-19 63-504

18-06 05-056

23-13 05-287

20-23 05-913

22-15 06-602

33-05 15-557

27-08 21-025

17-09 23-560

38-11 27-576

17-29 35-528

05-15 41-702

07-11 51-136

07-20 63-505

18-07 05-058

23-14 05-288

19-09 05-927

23-27 06-602

41-06 15-576

27-01 21-027

17-10 23-562

37-11 27-580

17-30 35-530

21-18 41-702

09-16 51-137

12-12 63-518

18-08 05-059

23-15 05-289

20-08 05-927

22-16 06-603

41-07 15-577

17-02 21-088

12-04 23-567

02-33 27-581

17-31 35-536

28-15 42-002

31-10 51-141

36-07 63-535

18-09 05-060

23-16 05-290

25-13 05-932

23-28 06-603

41-08 15-586

17-03 21-099

38-10 23-570

37-08 27-582

17-32 35-537

27-04 42-501

31-11 51-142

37-13 63-809

03-09 05-061

23-17 05-291

31-31 05-932

22-17 06-604

41-09 17-5510-1

01-03 21-102W

17-11 23-574

37-09 27-583

17-33 35-538

27-12 42-503

31-12 51-143

12-13 66-523

18-10 05-061

01-02 05-292

35-12 05-932

23-29 06-604

41-21 17-5510-A

09-01 21-104

01-13 24-053

03-32 27-584

17-34 35-540

27-13 42-507

31-13 51-144

12-46 66-525

18-11 05-062

34-16 05-292

25-14 05-938

22-18 06-605

41-20 17-5510-B

03-01 21-138W

01-14 24-060

03-05 27-909

17-35 35-551

27-16 42-508

30-17 51-145

15-06 67-036

18-12 05-063

19-19 05-294

31-32 05-938

23-30 06-605

41-22 17-5510-C

03-02 21-150W

01-16 24-064

28-20 28-011

17-37 35-556

27-15 42-509

31-14 51-145

39-12 67-036

18-13 05-066

20-11 05-294

25-15 05-939

22-19 06-608

33-06 17-5530-C

03-03 21-160W

11-02 25-105

28-21 28-311

17-38 35-557

28-16 42-706

39-11 51-145

15-07 67-037

18-14 05-067

15-01 05-404

31-33 05-939

23-31 06-608

33-07 17-5530-G

28-05 21-242

03-10 25-503

28-22 28-312

17-39 35-558

11-05 43-338

09-44 51-501

39-13 67-037

Summary of Contents for NC Series

Page 1: ...PARTS LIST INSTRUCTION Industrial Sewing Machines No 180071 NC1103 4G NC1001GJ NC1001GSJ NC1001GSJF 4th published September 2018 ...

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Page 49: ...7 03 18 109 01 10 23 501 03 14 27 119 16 17 31 546 21 36 41 117 11 12 47 102 37 10 60 8120 37 05 02 589 23 03 05 272 18 25 05 894 24 04 06 493 30 13 09 585 07 04 18 121 02 09 23 501 29 08 27 119 16 18 31 547 11 04 41 155 11 13 47 118 12 07 60 8490 38 03 02 590 22 03 05 273 25 06 05 897 24 05 06 494 30 14 09 586 32 27 18 122 39 10 23 501 02 17 27 120W 16 19 31 548 13 02 41 155 18 28 47 118 12 45 60...

Page 50: ... 176 39 45 87 253 18 39 87 414 39 54 88 012 06 25 94 231 09 21 71 133 15 13 75 332 27 06 75 527 13 23 79 534 30 21 84 361 36 16 87 024 09 33 87 113 09 39 87 177 07 41 87 254 03 29 87 415 17 53 88 136 36 24 94 502 09 22 71 134 39 18 75 332 37 21 75 527 19 31 79 540 21 38 84 364 32 35 87 034 13 29 87 113 10 38 87 177 12 34 87 254 18 40 87 415 17 54 88 137 06 26 94 503 09 23 71 135 37 18 75 384 27 14...

Page 51: ...NC Series Instruction Manual NC1103 4 G series ...

Page 52: ...ING MACHINE INSTALLATION 4 1 Cutting the machine table 5 4 2 Installing the machine 7 5 TIMING OF THE LOOPER TO THE NEEDLES 5 1 Changing the needle bar stroke 8 5 2 Adjusting the needle height 9 5 3 Angle and height for installing the looper 9 5 4 Looper setting distance 10 5 5 Needle looper front to back relationship 10 5 6 Adjusting the needle looper setting distance 11 5 7 Changing the amount o...

Page 53: ...hat the scarf is turned to the rear of the machine see the illustration Then install the needle correctly 1 3 Threading to the looper thread support plate Press lever A and support plate B will spring up Return it to the original position by pressing B Organ UY128GAS 09 10 11 12 14 Schmetz UY128GAS Nm65 Nm70 Nm75 Nm80 Nm90 Groz UY128GAS Nm65 Nm70 Nm75 Nm80 Nm90 2 NCseries 1 4 Threading Thread the ...

Page 54: ...ement drips Be careful 3 LUBRICATION 3 1 Oil Use Kansai Special s genuine oil Part No 28 618 700cc 3 2 Oiling To fill the machine with oil Remove rubber plug A from the oil hole Fill the machine with oil until the oil level is at the top line see H in the illustration on oil gauge C After the first lubrication add oil so that the oil level will be between H and L To check for proper oil flow After...

Page 55: ...5 NCseries 4 SEWING MACHINE INSTALLATION 4 1 Cutting the machine table Hole A shown below is for installing the electric presser foot lift 6 NCseries For the Direct Drive machine ...

Page 56: ... rubber cushions onto the screws Then mount the machine properly onto the rubber cushions 8 NCseries Note Before changing the needle bar stroke be sure to turn off the power After the needle bar stroke adjustment make sure that retighten the two screws A securely And when the needle bar stroke changing check to make sure the timing of the needle and looper See chapter 5 5 TIMING OF THE LOOPER TO T...

Page 57: ...ance is the fundamental distance from the point of the looper to the center of the needle should be 6mm Also setting distance X varies according to the needle stroke or gauge size for further adjustment See the table below The point of the looper should pass the center of the left needle and 1 3 1 6mm above the top of its needle s eye when the looper moves to left on the back side of the left need...

Page 58: ... point of the looper and the left needle when the looper moves to the left increases Cause of occur needle loop skip stitch and easy to break the tip of the needle 12 NCseries 5 7 Changing the amount of the looper front to back movement The clearance between the point of the left needle and the back side of the looper when the looper moves to the right from the extreme left end of its travel shoul...

Page 59: ...ngle adjustment by loosen screw A correctly 14 NCseries 7 SPREADER 7 1 Timing of the spreader Adjust according to the thread to be used or other conditions To make this adjustment remove the top arm cover and loosen two screws for looper eccentric A on the upper shaft Then shift alignment mark C front or back while referring to alignment mark B To advance the timing of the spreader to the needle s...

Page 60: ... D To tilt up the front feed dog at its rear end the shaft of front side toward the front side of the machine To tilt down the front feed dog at its front end turn the shaft of front side toward the back side of the machine 16 NCseries 8 2 Stitch length The stitch length can be adjusted from 1 4 to 4 2mm with no step The following table shows the stitch length with the number of stitches within 1 ...

Page 61: ...ight of the thread guides by loosening screws A and moving each thread guide up or down refer to the mark shown in the illustration If the stitch formation cannot be changed extremely by adjusting the height of the thread guides because of the thread to be used unravel the thread after test sewing and adjust the height of the thread guides while checking the tension of the needle thread 10 2 Posit...

Page 62: ...crews and the four oil reservoir set screws Remove each part 2 Loosen two screws A Remove the handwheel to the right while turning it slowly 3 Remove the pulley plates and bearing in sequence by referring to the illustration Then remove the timing belt from the hole for the bearing 20 NCseries 11 2 To place the timing belt 1 Install the timing belt bearing plates pulley and cover by performing the...

Page 63: ...NC J SJ Series Instruction Manual NC1001GSJ NC1001GSJF NC1001GJ ...

Page 64: ...ine table 3 4 TIMING OF THE LOOPER TO THE NEEDLES 4 1 Angle and height for installing the looper 4 4 2 Looper left to right movement 4 4 3 Looper setting distance 4 4 4 Needle height 5 4 5 Needle looper front to back relationship 5 4 6 Changing the looper orbit 6 4 7 Changing the amount of the looper front to back movement 6 5 FRONT AND REAR NEEDLE GUARDS 5 1 Position of the needle guard rear 7 5 ...

Page 65: ...hapter 11 for Stitch formation A Needle thread B Looper thread 2 NC Jseries 2 MACHINE SPEED 2 1 Machine speed operating direction Refer to the table below for maximum and standard speeds of the Series To extend machine life run the machine approximately 15 20 below the maximum speed for the first 200 hours of operation approx 1 month Then run the machine at the standard speed The machine pulley tu...

Page 66: ...on the back side of the needles Also the point of the looper should be 0 0 3mm above the top of the needle s eye when the looper moves to the right on the front side of the needles see the illustration below To adjust the timing of the looper to the needles remove the machine cover loosen screws A on the timing pulley upper and shift the timing pulley upper by turning the handwheel while holding t...

Page 67: ...C Jseries 4 6 Changing the looper orbit When the looper moves around the needles the clearance between the point of the looper and the back side of the needle should be 0 0 05mm To change the looper s orbit loosen screw B on eccentric A and shift the timing mark by moving eccentric A front or back The timing mark is factory set for standard Do not change the orbit extremely 4 7 Changing the amount...

Page 68: ...e needle guard rear will not move left to right 8 NC Jseries 5 2 Position of the needle guard front The clearance between the needle guard front and the needle when the point of the looper has reached the center of the needle should be 0 1 0 3mm To adjust the needle guard front front to back loosen screws A and B and set the clearance To adjust the height of the needle guard front loosen screw A a...

Page 69: ...rn the shaft of front side toward the back side of the machine 10 NC Jseries 6 2 Stitch length The stitch length can be adjusted from 1 4 to 4 2mm with no step The following table shows the stitch length with the number of stitches within 1 inch 25 4mm and 30mm Stitch Length mm No of stitches within 1 No of stitches within 30mm 4 2 6 0 7 5 3 6 7 0 8 0 2 4 10 5 12 5 1 4 18 0 21 0 To change the stit...

Page 70: ... Position of the presser foot foot lift NC SJ series Fit the presser foot onto the presser bar so that the needle can drop correctly to the center of the presser foot needle drop hole Position of the presser foot Loosen screw A Adjust by moving the presser foot left or right while checking to make sure the needle drops correctly to the center of the presser foot needle drop hole Foot lift The pres...

Page 71: ...n nut H to move it up or down To decrease the amount move upward To increase the amount move downward Note Between the feeding amount of the feed dog and the side roller are not synchronized so that it may need re adjust the feeding amount of the feed dog once when adjusted side roller feeding amount 14 NC Jseries 8 5 Adjusting the roller lift The highest position of the side roller should be 12mm...

Page 72: ...mely by adjusting the height of the thread guides because of the thread to be used unravel the thread after test sewing and adjust the height of the thread guides while checking the tension of the needle thread 10 2 Position of the thread guide on the needle thread take up When the needle bar is at the bottom of its stroke needle thread take up bracket A should be level and the distance from the c...

Page 73: ...er thread take up 11 HEMMING FOLDER ADJUSTMENT 11 1 Hemming width Finished size can be adjusted within the range of the right figure 11 2 Fixed rolled hemming folder The fixed rolled hemming folder is equipped as standard on the NC J series and NC SJ series as shown below NC1001GJ NC1001GSJ 18 NC Jseries 11 3 Openable rolled hemming folder The openable rolled hemming folder is equipped as standard...

Page 74: ...NC UT Series Instruction Manual NC1103 4 G series UTA UTE NC1001GSJ CD UTAB NC1001GSJF CD UTAB NC1001GJ CD UTAB ...

Page 75: ...ife front to back 4 5 7 Adjusting the movable knife up and down 5 5 8 Relationship between the movable knife needle thread and looper thread 5 5 9 Looper thread clamp spring pressure 5 6 ADJUSTING THE THREAD RELEASER 6 1 Thread releaser block 6 6 2 Thread releaser connection plate 6 6 3 Thread releaser lever 6 6 4 Thread releaser plate 7 6 5 Thread releaser hook 7 7 SAFETY DETECTOR 7 8 ADJUSTING T...

Page 76: ...op of its stroke Tighten screws B to secure the position detector Check to see if the needle bar stops at the top of its stroke by pressing and then releasing the pedal Note Do not use this thread trimmer with no fabric under the presser foot Note Remove the connector for the thread trimmer cylinder Make sure the knife is retracted all the way 2 NC UTseries 3 ADJUSTING THE THREAD TRIMMER AIR CYLIN...

Page 77: ...73 5mm NC J series UTAB 74 5mm MODEL U V W NC UTA UTE 2 5mm 2mm 6 2mm NC J series UTAB 1 5mm 3 3mm 7 5mm 4 NC UTseries 5 4 Adjusting the stationary knife holder stopper The stationary knife holder I slides to the left and stops by stationary knife holder stopper J Never slide the stationary knife holder I to the left too much because the looper thread clamp spring touches the looper The adjustment...

Page 78: ... looper thread after it is cut To adjust the pressure of thread clamp spring H turn adjusting screw G To increase the pressure turn it clockwise To decrease the pressure turn it counterclockwise The machine is supplied with a spun thread 60 The pressure of the thread clamp spring is factory set at approximately 90g Adjust the pressure for other threads 6 NC UTseries 6 ADJUSTING THE THREAD RELEASER...

Page 79: ...oving brackets C and D 8 NC UTseries 8 ADJUSTING THE SPEED CONTROLLER AND AIR PRESSURE UTA UTAB Speed controller F controls the speed when the thread trimmer knife holder protrudes Speed controller G controls the speed when the thread trimmer knife holder retracts If screw F is too loosened the holder will protrude too fast and then the position of the movable knife will be unstable causing cuttin...

Page 80: ... 3mm clearance between bracket C and stopper ring D Position thread wiper K with screw H The distance between the left end of the thread wiper and the center of the needle bar should be approximately 15mm when the thread wiper is all the way to the left and clearance between the needle center and point P of the thread wiper should be approximately 1mm The distance between the left needle and threa...

Page 81: ...allel and set to approximately 4mm from end G of the stationary knife Loosen screws I and adjust spring J 12 4 Adjusting the thread clamp pressure The spring H holds the top cover thread after it is cut To adjust the pressure of the spring turn adjusting screw K To increase the pressure turn it clockwise To decrease the pressure turn it counterclockwise 12 5 Adjusting the movable knife left to rig...

Page 82: ...SED STITCH MECHANISM NC CD series 13 1 Adjusting the air cylinder position Condense stitch device is available with UTAB In the case of GJ series when the condense stitch device adjusting it work at same time with air cylinder A for condensed of the side roller and air cylinder F for feed mechanism When the air cylinder A just works the side roller D slightly move up to make up to make a gap E bet...

Page 83: ...de MORIMOTO SINGAPORE PTE LTD NO 51 PENJURU ROAD 02 02 SINGAPORE 609143 TEL 65 6334 1305 FAX 65 6334 1365 E MAIL info kansaispecial com sg MORIMOTO INDIA LIAISON OFFICE NO 11 SENTHILL NAGAR PERRIYAR COLONY AVINASHI ROAD TIRUPUR INDIA 641601 TEL 91 421 4248229 FAX 91 421 4286600 Tech Support TEL 91 770 8300100 E MAIL india kansaispecial com sg MORIMOTO BANGLADESH LIAISON OFFICE HOUSE 09 FLAT 1 A 1 ...

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