JUKI DMN-5420N-7 Instruction Manual page 20

1. 规格 .................................................................................................................................................................................. 2
2. 缝纫机的安装 ............................................................................................................................................................... 3
3. 皮带防护罩、绕线器的安装 ................................................................................................................................... 4
4. 膝动提升高度的调整 ................................................................................................................................................. 4
5. 线架装置的安装 .......................................................................................................................................................... 5
6. 加油 .................................................................................................................................................................................. 5
7. 机针的安装方法 .......................................................................................................................................................... 6
8. 梭芯的安装方法 .......................................................................................................................................................... 7
9. 缝迹长度的调节 .......................................................................................................................................................... 7
10. 压脚压力的调节 .......................................................................................................................................................... 8
11. 上线穿线方法 ............................................................................................................................................................... 8
12. 线张力 ............................................................................................................................................................................. 9
13. 挑线弹簧 ........................................................................................................................................................................ 9
14. 挑线杆挑线量的调整 ...............................................................................................................................................10
15. 机针停止位置的调整 ...............................................................................................................................................10
16. 踏板压力和行程 ........................................................................................................................................................11
17. 踏板的调整 ..................................................................................................................................................................12
18. 踏板的操作 ..................................................................................................................................................................12
19. 压脚提升 ......................................................................................................................................................................13
20. 单触键手动倒缝 ........................................................................................................................................................13
21. 拨线杆 ...........................................................................................................................................................................14
22. 机针和旋梭的关系 ....................................................................................................................................................15
23. 固定刀的更换 .............................................................................................................................................................16
24. 送布相位的调节 ........................................................................................................................................................16
25. 送布牙的倾斜度 ........................................................................................................................................................17
26. 送布牙的高度 .............................................................................................................................................................17
27. 压脚高度的调整 ........................................................................................................................................................18
28. 布屑导向器的安装 ....................................................................................................................................................18
29. 活动刀的初期位置调整 ..........................................................................................................................................19
30. 固定刀压力的调整 ....................................................................................................................................................19
31. 活动刀的更换 .............................................................................................................................................................20
32. 切布刀 ...........................................................................................................................................................................21
33. 裁断宽度的变更 ........................................................................................................................................................23
34. 其他的更换零件 ........................................................................................................................................................24
35. 规尺的安装 ..................................................................................................................................................................25
目 录
xviii