JUKI MO-6904J, Инструкция по эксплуатации

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xxxviii
目 次
!
. 仕様 ........................................................................................................................................ 1
@ . 据え付け ................................................................................................................................ 8
1. フレーム受板の取り付け方 ............................................................................................................................ 8
2. ベルトカバーの取り付け方 ......................................................................................................................... 11
3. ペダルの取り付け方 ..................................................................................................................................... 12
4. 糸立装置の取り付け方 ................................................................................................................................. 13
# . 準備および運転 ................................................................................................................. 14
1. 給油 ................................................................................................................................................................ 15
2. 回転方向の確認 ............................................................................................................................................. 18
3. 針の取り付け方 ............................................................................................................................................. 18
4. 糸の通し方 .................................................................................................................................................... 20
5. 押え圧の調節と押えの外し方 ..................................................................................................................... 24
6. 縫い目長さの調節 ......................................................................................................................................... 25
7. 差動送りの調節 ............................................................................................................................................. 26
8. 上送り量（水平運動量）の変更 .................................................................................................................. 30
9. 上送り歯圧の調節 ......................................................................................................................................... 31
10. 上送り歯の高さ調節 ..................................................................................................................................... 32
11. サーボモータを使用の場合 ......................................................................................................................... 34
$ . 保守 ..................................................................................................................................... 35
1. メスとかがり幅の調整 ................................................................................................................................. 35
2. ミシン頭部の掃除 ......................................................................................................................................... 42
3. カートリッジフィルタの点検と取りかえ .................................................................................................. 43
4. ルーパ合わせおよび針受け合わせ寸法値 .................................................................................................. 45
5. 天びん、下糸カム位置寸法値（標準合わせ） .......................................................................................... 48
6. モータプーリとベルト ................................................................................................................................. 54
xxxix
CONTENTS
! . SPECIFICATION ........................................................................................................... 2
@ . INSTALLATION ............................................................................................................. 8
1. Installing the frame support plate ..................................................................................................... 8
2. Attaching the belt cover ................................................................................................................... 11
3. Installing the pedals ......................................................................................................................... 12
4. Installing the thread stand ............................................................................................................... 13
# . PREPARATION AND OPERATION ............................................................................ 14
1. Lubrication ........................................................................................................................................ 15
2. Checking the direction of rotation .................................................................................................. 18
3. Attaching needles ............................................................................................................................. 18
4. Threading the machine ..................................................................................................................... 20
5. Adjusting the pressure of the presser foot and removing the presser foot ............................... 24
6. Adjusting the stitch length ............................................................................................................... 25
7. Differential feed mechanism ............................................................................................................ 26
8. Changing the top feed amount (horizontal stroke) ........................................................................ 30
9. Adjusting the pressure of the top feed dog ................................................................................... 31
10. Adjusting the height of the top feed dog ........................................................................................ 32
11. When the servo motor is used ......................................................................................................... 34
$ . MAINTENANCE ........................................................................................................... 35
1. Knives and overedge witdh ............................................................................................................. 35
2. Cleaning the machine head ............................................................................................................. 42
3. Checking the cartridge filter and replacing it ................................................................................. 43
4. Dimensions used to adjust the looper and the needle guard ....................................................... 45
5. Dimensions relatrd to the position of the thread take-up and the looper thread cam
(standard adjustment) ...................................................................................................................... 48
6. Motor pulleys and belts .................................................................................................................... 54