33
6. Adjustments
調節裝置
Fine adjustment of height :
Make fine adjustment of height of the main and differential
feed dogs with the eccentric pin
⑧
near the center of
the cylinder.
Loosen the screw
⑦
and move the pin
⑧
to adjust it.
●
To lower the feed dog, turn the pin
⑧
clockwise.
●
To raise the feed dog, turn the pin
⑧
counterclockwise.
高度微調:
勾齒的高度微調要旋轉偏心銷
⑧
來控制。
放鬆螺絲
⑦
然後調整偏心銷
⑧
的高低。
● 順時針旋轉偏心銷
⑧
降低勾齒。
● 逆時針旋轉偏心銷
⑧
調高勾齒。
Fig. 64
Advice on adjustment
Set the groove of the eccentric pin
⑧
horizontally and
loose the screw
⑦
before fixing the height of main and
differential feed dogs
調整建議:
裝上前後狗齒前先調整偏心銷
⑧
成水平,鬆開
螺絲
⑦
才能同時移動前後狗齒的高低。
Easy to use
When only removing the stitch plate, turn the eccentric
pin
⑧
to the left to lower the feed dogs.
簡易方法:
要拆掉針板時,先把偏心銷
⑧
向左旋轉一點,使
前後狗齒同時調低,好讓針板容易折下。
Summary of Contents for MJ101TX
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Page 4: ...1 1 Name of each part Fig 1...
Page 5: ...2 2 Installation 2 1 Installation 2 1 2 1 1 Tabletop type 2 1 1 Fig 2...
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