
vi
目 次
ミシン運転前のご注意........................................................................................................... 1
仕様..................................................................................................................................... 1
1. ミシンの据え付け.......................................................................................................... 1
2. ベルト張力の調整.......................................................................................................... 2
3. 糸立装置の取り付け...................................................................................................... 3
4. ベルトカバー・糸巻装置の取り付け............................................................................. 3
5. 給油................................................................................................................................ 4
6. 針の取り付け方.............................................................................................................. 4
7. 下糸の巻き方.................................................................................................................. 5
8. 下糸の通し方.................................................................................................................. 5
9. 糸案内棒の取り付け...................................................................................................... 5
10. 上糸の通し方.................................................................................................................. 6
11. 縫い目長さの調節.......................................................................................................... 6
12. 糸調子............................................................................................................................. 7
13. 糸取りばね.....................................................................................................................7
14. 押え圧力の調節.............................................................................................................. 7
15. 送り歯の高さ.................................................................................................................. 8
16. 送り足と押え足の調節................................................................................................... 8
17. 針とかまの関係.............................................................................................................. 9
18. 補助糸調子...................................................................................................................10
19. 固定メス圧の調整........................................................................................................10
20. 逆送りマグネットの位置.............................................................................................10
21. 回転メスの初期位置....................................................................................................11
22. 糸切カムの調整............................................................................................................11
23. 糸切の手動方法............................................................................................................11
24. メスの交換...................................................................................................................12
25. 交互上下量別縫い速度一覧表......................................................................................12
26. 縫いにおける現象と原因・対策..................................................................................13