Siruba 700Q, Instruction Book

Page: 38 / 64

2.
針與下勾針之關係
(
1
)當下勾針移至最左時，勾針尖端與針
中心距約
3.7 ~ 3.9mm
（雙針時以左針
為主）。(圖
36)
2
.
The relationship between the needle and the
lower looper.
(1) When the lower looper moves to the
lettest point, the distance between the
looper tip and the middle line of the
needle should be about 3.7 ~ -3.9mm.
For double needles model, the distance
is from the lower looper tip to the middle
line of the left needle.
(
Fig.36)
-32-
圖
36/Fig.36
(
2
)當下勾針向右移至針中心時（雙針時
以左針為主），針與勾針之間隙為
0 ~
0.05 mm
。(圖
37)
(2)
middle line of the needle (use the left
needle as standard when it’s double
needle model), the clearance between
them should be 0 ~ 0.5mm. ( Fig.37)
When the lower lopper moves right to the
圖
35/Fig.35
圖
37/Fig.37