xxxvii
目 次
ミシン運転前のご注意 ............................................................................................................................................... 1
1. 仕様 ..................................................................................................................................................................... 3
2. ミシンの据え付け .............................................................................................................................................. 6
3. ベルト張力の調整 .............................................................................................................................................. 9
4. ベルトカバーの取り付け ............................................................................................................................... 10
5. 糸立て装置の取り付け ................................................................................................................................... 11
6. 給油 .................................................................................................................................................................. 12
7. 針の取り付け方 ............................................................................................................................................... 13
8. ボビンの出し入れ ........................................................................................................................................... 15
9. 下糸の通し方 ................................................................................................................................................... 16
10. 糸巻き糸案内の取り付け ............................................................................................................................... 17
11. 下糸の巻き方 ................................................................................................................................................... 18
12. 上糸の通し方 ................................................................................................................................................... 19
13. 縫い目長さの調節 ........................................................................................................................................... 20
14. 糸調子 .............................................................................................................................................................. 21
15. 糸取りばね ...................................................................................................................................................... 22
16. 押え上げについて ........................................................................................................................................... 23
17. 押え圧力の調節 ............................................................................................................................................... 23
18. 針と釜の関係 ................................................................................................................................................... 24
19. 釜針受けの調整 ............................................................................................................................................... 28
20. 押え足と上送り足上昇量の調整 .................................................................................................................... 30
21. 中釜案内の調整 ............................................................................................................................................... 32
22. 安全装置の復帰 ............................................................................................................................................... 34
23. モータプーリと縫い速度 ............................................................................................................................... 36
24. 縫いにおける現象と原因･対策 ...................................................................................................................... 38
CONTENTS
BEFORE OPERATION .................................................................................................................................... 1
1. SPECIFICATIONS .................................................................................................................................... 3
2. INSTALLATION
......................................................................................................................................... 6
3. ADJUSTING THE BELT TENSION .......................................................................................................... 9
4. ATTACHING THE BELT COVER ............................................................................................................ 10
5. INSTALLING THE THREAD STAND .......................................................................................................11
6. LUBRICATION ........................................................................................................................................ 12
7. ATTACHING THE NEEDLE .................................................................................................................... 13
8. ATTACHING AND REMOVING THE BOBBIN ....................................................................................... 15
9. THREADING THE HOOK ....................................................................................................................... 16
10. INSTALLING THE BOBBIN WINDER THREAD GUIDE ........................................................................ 17
11. WINDING A BOBBIN .............................................................................................................................. 18
12. THREADING THE MACHINE HEAD ...................................................................................................... 19
13. ADJUSTING THE STITCH LENGTH ...................................................................................................... 20
14. THREAD TENSION ................................................................................................................................ 21
15. THREAD TAKE-UP SPRING .................................................................................................................. 22
16. HAND LIFTER ........................................................................................................................................ 23
17. ADJUSTING THE PRESSURE OF THE PRESSER FOOT ................................................................... 23
18. NEEDLE-TO-HOOK RELATION
............................................................................................................. 24
19. ADJUSTING THE HOOK NEEDLE GUARD .......................................................................................... 38
20. ADJUSTING THE LIFTING AMOUNT OF THE PRESSER FOOT AND THE WALKING FOOT........... 30
21. ADJUSTING THE BOBBIN CASE OPENING LEVER ........................................................................... 32
22. RESETTING THE SAFETY CLUTCH ..................................................................................................... 34
23. MOTOR PULLEY AND SEWING SPEED .............................................................................................. 36
24. TROUBLES IN SEWING AND CORRECTIVE MEASURES .................................................................. 39
Summary of Contents for PLC-1690
Page 2: ......
Page 3: ...i DEUTSCH 3 3 3 I II...
Page 4: ...ii 1 5 1 2 3 4 1 2 3 1 2 1 1 2 2 1 2 2 2 3 3 4 5...
Page 5: ...iii DEUTSCH 1 2 3 1 2 I 1 2 II 1 V 30mm 2 3 III 1 2 IV 1 2 V 1 2 3 1 2 3 4 5 V...
Page 6: ...iv 6 7 1 JUKI JUKI 2 3 1 2 3 4 5 6 7 8 9 1 2 10 3 4 5 35 35 85 5 6 7 8 85dB 90dB 90dB 9...
Page 7: ...v 1 2 3 4 5 6 1 2 3 4 5 6 7 8 9...
Page 13: ...xi...
Page 34: ...xxxii...
Page 35: ...xxxiii...
Page 36: ...xxxiv 9 PP 9 9...
Page 37: ...xxxv 8 8 f...
Page 38: ...xxxvi 1 2 3 V 4 V 5 6 1 2 3 4 5 6 7 8 9...
Page 80: ...38 24 1 2 3 cm 1 2 3 4 5 6 7 8 21 18 6 18 2 1 2 3 4 5 18 18 19 1 3 1 2 3 4 5 6 21...
Page 86: ...44 24 KU 1 2 3 4 5 6 7 8 1 2 3 4 5 1 2 3 4 5 6...
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