NLI DS-9 Series Скачать руководство пользователя страница 16

7. Adjustment for Single Thread Sewing 

 

a) 

Fixing Throat Plate Thread Retainer (Fig.15) 

Fix Throat Plate Thread Retainer

  ○

b

  at Throat Plate 

a

with  Screw 

c

,  keeping  its  point  having  0 〜 0.3mm 

clearance from Needle center. 

 
b) 

Clearance between Needle and Looper (Fig.16) 

Turn the pulley in the forward direction and adjust the bell
crank so that the end of the looper is 7.5mm away from the
needle  center  when  the  needle  is  in  the  most  retracted
position.  The  distance  between  the  nut  (outside)  of
Looper Connecting Rod must be 39.5±0.3mm. 
Upon completion of the adjustment, tighten the screw of 
the bell crank. 

 
c) 

Adjustment  between  Looper  and  Throat  Plate  Thread
Retainer (Fig.17) 

Adjust  Throat  Plate  Thread  Retainer  with  Looper
Connecting Rod, keeping it not touching concave part of
Looper when Looper pass through the nearest position A
from Throat Plate. 

7. 単環縫いの調整 

 

a) 

針板爪の取付  (Fig.15) 

針板爪

b

の先端が針芯より 0〜0.3mm になる位置で針板

爪を針板

a

にネジ

c

にて取付ける。 

 

 
b) 

針とルーパーの調整  (Fig.16) 

あらかじめボールジョイントロッドの、図の距離(A-Aʼ)を
39.5mm±0.3mm 以内にして取り付けてください。 
ルーパーが最も後退したとき針芯とルーパーの距離は
7.5mm です。この調整は、ベルクランクのネジ

f

を緩めて

ベルクランクを調整し、締め付けてください。この時ベルク
ランク軸にガタ(隙間)ができないように注意してください。
 

 
c) 

ルーパーと針板爪の調整  (Fig.17) 

ルーパーが A 点で前後に倒れる時、針板爪がルーパー
の逃げ溝に当たらないようにルーパージョイントロッドを調
整する。 

 

When  the  test  to  run,  if  the  thread  does  not  slip  out
smoothly  from  Throat  Plate  Thread  Retainer,  adjust
keeping its point having 0〜0.5mm from Needle center. 

 

試し縫いをして糸が針板爪に引っ掛かりが強い場合は針
芯より 0〜0.5mm に引っ込めて調整する。 

Fig.16

Fig.17

Fig.15 

5. Adjusting

/調  整

 

12

Содержание DS-9 Series

Страница 1: ...NLIF 008 NEWLONG INDUSTRIAL CO LTD NLI 006...

Страница 2: ...and parts list is subject to change without prior notice Be careful when you insert a bag to be closed into the sewing machine or your fingers may be caught in the machine between the presser foot an...

Страница 3: ...E POWER AND AIR SUPPLY IS OFF BEFORE PERFORMING MACHINE MAINTENANCE PARTS REPLACEMENT ADJUSTMENTS OR CLEANING 7 DO NOT OPERATE MACHINE WITH GUARDS AND COVERS REMOVED 8 DO NOT TOUCH KNIFE NEEDLE PULLEY...

Страница 4: ...he machine or replacing parts 2 Wear safety glasses 3 Make sure before starting the machine that all covers and shields are in place and closed 4 Do not touch on the machine when it is run 5 Turn powe...

Страница 5: ...lling 4 2 Exchanging Oil 4 5 Adjusting 5 1 Thread Tension 5 2 Presser Foot Pressure 5 3 Looper 6 4 Feed Mechanism 8 5 Thread Cutter DS 9A 10 6 Cutter DS 9C 10 7 Adjustment for Single Thread Sewing 12...

Страница 6: ...ear 104072 104072 Throat Plate 304181 104123 304231 304281 104241 Standard 102134A 062392A 102311A Hand feed 102136A Sub Tape Presser Foot left 102321A 102331A Bag Mouth Holder Presser Foot right 1021...

Страница 7: ...2 DS 9AW DS 9CW Fig 1 B a a b b a 1 a b 2 a c 1 b 21 d 2 b 21 Caution No stitching at all or thread break or skipping stitches result if the machine is not properly threaded Check the threading with F...

Страница 8: ...tely 1 600cc should be used Fig 2 b Remove cover b and fill with oil so that level reaches the red point indicator B Approximately 140cc should be used Fig 2 2 Exchanging Oil a Oil should be exchanged...

Страница 9: ...ining the required thread tightness use needle thread controller by moving it up or down as necessary after loosening set screw Thread is tighter by moving it up in the direction of the arrow and is l...

Страница 10: ...set screw of the needle bar connecting stud and adjusting the height of the needle bar so that the end of the needle is 15 5mm from the upper surface of the throat plate as shown in Fig 6 3 Looper a D...

Страница 11: ...edle and looper to between 0 1 0 5mm when the looper moves forward to the right at the closest point to the needle Fig 7 a To facilitate the adjustment first adjust the looper avoid eccentric cam so t...

Страница 12: ...higher than this stitch will not chain satisfactorily and if it is lower than this the stitch width will be too small Slacken nut b with a box spanner to adjust the height of the Feed Dog It is import...

Страница 13: ...pacing The stitch width of this machine has been adjusted to 10mm before shipment from the factory The stitch width is adjustable from 7 to 11 5mm only DS 9C is adjustable from 7 to 10 5mm Loosen the...

Страница 14: ...irm if they are cut sharply and straightly 6 Cutter DS 9C a To occlude the upper and lower blades manually move the upper blade To do so put off air source Here prior to lowering the upper blade loose...

Страница 15: ...tends to turn away without cutting loosen the nut f and increase the pressure of the spring by turning the screw g clockwise Fig 13 c a b d h 1 8 h 1 8 d a 0 1 0 2mm b f g Fig 13 d 2mm Fig 14 2mm e A...

Страница 16: ...between the nut outside of Looper Connecting Rod must be 39 5 0 3mm Upon completion of the adjustment tighten the screw of the bell crank c Adjustment between Looper and Throat Plate Thread Retainer...

Страница 17: ...high 6 Thread sticking to needle due to heat 7 Needle guard pushing needle 8 Looper thread too loose to form a good triangle reverse skip 9 Needle and looper wide apart scoop skip Set correctly Repla...

Страница 18: ...9 5 3 5 1 5 1 3 3 5 3 b 5 3 b 5 1 5 4 b 1 2 3 4 5 6 7 8 3 5 1 5 1 5 1 5 3 c 5 2 5 4 5 4 b 1 2 3 4 5 6 7 8 9 5 3 b 5 3 b 5 1 5 3 c 5 3 b 5 4 d 5 1 5 3 c 1 2 3 5 3 b 5 3 c 5 4 d 1 2 3 5 2 5 4 b 5 3 b 1...

Страница 19: ...t of the parts 5 Parts No described in of Remarks means old parts No The parts list is subject to change without prior notice 1 2 Ref No 3 4 1 5 CONTENTS 01 MISCELLANEOUS COVERS PARTS 16 02 1 THREAD T...

Страница 20: ...01 MISCELLANEOUS COVERS PARTS 16...

Страница 21: ...Top Cover B B Screw for 305081 305082 305091 Top Cover A A Screw Cutter Cover Hinge 2FZ 11 Screw for E07001 Screw for E07001 Fastener Head T8 149 Stop Ring S 8 Fastener Spring ST8 Screw for E07003 Ru...

Страница 22: ...18 02 1 THREAD TENSION OILING PARTS...

Страница 23: ...w for 035031 Needle Thread Controller B B Screw for 035042 Needle Thread Guide Screw for 305131 Looper Thread Guide Screw for 255262 Rubber Bushing Oil Gauge OLG 207R Oil Gauge KDM 40 Felt Screw for 3...

Страница 24: ...20 02 2 THREAD TENSION NEEDLE THREAD OILER DS 9AW DS 9CW...

Страница 25: ...de Holder Base Screw Thread Guide Holder Screw Frame Thread Eyelet Frame Thread Eyelet Screw for 075091 305441 Thread Eyelet Screw for 105561 Thread Tension Ass y Tension Post Tension Disc Tension Pos...

Страница 26: ...22 03 BUSHING PARTS...

Страница 27: ...10207 Looper Drive Lever Shaft Bushing rear O Ring P21 O Looper Drive Lever Shaft Bushing front Oil Seal TC12257 Crank Shaft Bushing middle Oil Seal TC15307 Needle Bearing HMK1012L Presser Bar Bushing...

Страница 28: ...24 04 NEEDLE BAR CRANK SHAFT PARTS...

Страница 29: ...w Nut Crank Shaft Connection Screw Rear Cover Gasket Screw for 302072 302082 Arm Rocker Shaft Collar Screw for 062052 Arm Rocker Shaft Needle Bar Connecting Link Needle Bar Connecting Link Pin Screw f...

Страница 30: ...26 05 PRESSER FOOT PARTS...

Страница 31: ...Presser Bar Lifter Washer for 282242 Screw for 282242 Screw Spring Washer for 305181 Screw for 305181 Presser Foot Ass y left Screw Spring Washer Nut Screw for 102135A 102162 Presser Foot right Presse...

Страница 32: ...28 06 LOOPER ROCKER CONNECTING ROD PARTS...

Страница 33: ...ht Washer Nut Nut Looper Connecting Rod Nut Looper Connecting Rod Ball Joint left Screw for 063092AA Looper Rocker Looper Screw for 033121 Ball Bearing W687 ZZA Looper Rocker Cone Stud Nut Looper Rock...

Страница 34: ...30 07 1 FEED DRIVING THROAT PLATE PARTS DS 9A DS 9AW...

Страница 35: ...for 304011 Screw for 304011 Bushing Washer Nut Feed Regulating Stud Feed Rocker Shaft Set Collar Screw for 304061 Feed Rocker Screw for 304201 Feed Bar Shaft Feed Bar Ass y Feed Bar Needle Bearing SCE...

Страница 36: ...32 07 2 FEED DRIVING THROAT PLATE PARTS DS 9C DS 9P DS 9CW...

Страница 37: ...r Ass y Feed Rocker Screw for 304112 Needle Bearing SCE48P Feed Bar Shaft Feed Bar Screw for 304071 Screw Needle Guide Screw for 304121 Screw for 304091 Feed Crank Link Pin Feed Crank Link Ass y Feed...

Страница 38: ...34 08 1 CUTTER PARTS DS 9A DS 9AW...

Страница 39: ...ife A A Screw for 066133 Knife Base Screw for 306131 Knife Lever Base Ass y Knife Lever Base Needle Bearing SCE48P Screw for 306111 Knife Lever Pin Knife Lever Spring 1 1 1 2 2 1 1 1 1 1 1 1 1 2 1 1 2...

Страница 40: ...08 2 CUTTER PARTS DS 9C DS 9CW 36...

Страница 41: ...PL6 01M Spring Spring Nut Joint Rod Spacer Screw for 306061 Joint Rod Guide Screw For 306032 Nut M8 M8 Rod End POS 8 POS 8 Nut Cutter Connecting Lever Pin Cutter Connecting Lever Screw Cotter Pin Wash...

Страница 42: ...09 THREAD BREAK DETECTOR BINDER PARTS 38...

Страница 43: ...hread Break Detector Ass y Thread Break Detector Base Stay Bolt Spring Washer Washer Frame Thread Eyelet Screw for 075091 Tension Post Tension Disc Tension Post Ferrule Tension Spring Tension Nut Tens...

Страница 44: ...40 DS 9 SCREW NUT WASHER...

Страница 45: ...41 DS 9 SCREW NUT WASHER...

Страница 46: ...44 106072 37 51 106083 37 59 106093 37 61 106141 37 32 106152 37 46 106161 37 55 106171 37 54 106201 37 3 112061 23 23 114131 31 40 33 45 245071 19 7 245091 39 15 255262 19 22 255351 17 29 255392 19...

Страница 47: ...6 29 56 9 64S40067 37 48 9 64S40502 31 21 33 24 11 64S40001 25 35 25 37 11 64S40002 25 26 31 23 11 64S40003 29 28 39 9 11 64S40005 17 4 17 24 17 38 17 50 29 25 29 43 11 64S40005 33 26 35 34 37 12 37 6...

Страница 48: ...106 29 19 37 31 5 16W05201 17 47 35 6 2W3 39 19 2W4 19 29 2W5 35 25 2W5S 35 5 2W6 39 28 2W8 39 31 2W10 39 7 3W5 27 23 3W10 39 6 OTHER PARTS 1A01002 23 3 1A01004 23 8 1A01015 39 18 1A01020 29 29 3A0301...

Страница 49: ...MEMO...

Страница 50: ...MEMO...

Страница 51: ...MEMO...

Страница 52: ...NEWLONG INDUSTRIAL CO LTD 2007 11 28 URL E mail http nlwww com mail info nlwww com TEL03 3603 2284 FAX03 3603 2253 125 0063 4 8 14...

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