Siruba 700Q, Инструкция

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圖
33/Fig. 33
振 動 盤組細部調整
ADJUST THE DETAILS IN
THE VIBRATION PLATE COM
3.Adjust the auxiliary feed dog height.
The teeth side of the auxiliary feed dog is 0.3
~ 0.5mm lower than the teed dog. The
height can be adjusted by loosening the
screw .(Fig.34)
3.
輔助送布齒高度
輔助送具 ，其齒面比送布齒齒面低
0.3
~ 0.5mm
，可放鬆螺絲 來調整。
(
圖
34)
-31-
圖
34/Fig. 34
針 與 勾針之關係
THE RELATIONSHIP BETWEEN
NEEDLE AND LOOPER
1.The relationship between the needle and the
upper looper
When the upper looper moves to the leftest
point, the distance from the looper tip to the
middle line otthe needle is 4.4 ~ 4.7mm. For
double needles model, the distance from the
looper tip to the middle line of the left needle
is 5.4 ~ 5.7mm.(Fig.35)
1.
針與上勾針之關係
當上勾針移至最左時，勾針尖端與針中
心距約
4.4 ~ 4.7mm
，雙針時其左針中
心與勾針尖端距約
5.4 ~ 5.7mm
。
(
圖
35)