JUKI DU-140, Instruction Manual

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 .............................................................................................................. 5
  7.  下糸の巻き方 .................................................................................................................. 5
  8.  下糸の通し方 .................................................................................................................. 5
  9.  上糸の通し方 .................................................................................................................. 6
 10.  糸調子 ............................................................................................................................. 6
 11.  糸取りばね ..................................................................................................................... 7
 12.  押え圧力の調節 .............................................................................................................. 7
 13.  送り歯の高さ .................................................................................................................. 7
 14.  縫い目長さの調節 .......................................................................................................... 8
 15.  針と釜の関係 .................................................................................................................. 8
 16.  押さえ外足と押さえ中足の調節 .................................................................................... 9
 17.  送りと針の関係 ............................................................................................................11
 18.  押さえ中足と針の関係 .................................................................................................11
 19.  モータプーリと縫い速度 .............................................................................................12
 20.  縫いにおける現象と原因・対策 ..................................................................................12