Siruba 700KT, Instruction Book / Parts List

Page: 30 / 62

送具調整
ADJUST THE FEED DOG
1.
送具高度調整
(1)
轉動皮帶輪使送具上升至針板上最高點。
(2)
放鬆螺絲①，上下移動主送具②，使其齒面
高出針板面約
0.8 ~ 1.0mm
，鎖緊螺絲①。
(3)
放鬆螺絲③，上下移動差動送具④，使其齒
面高出針板面約
0.8 ~ 1.0mm
鎖緊螺絲③。
(
圖
34)
1.Adjust the feed dog height.
(1)Rotate the pulley to rise the feed dog the
highest point of the needle plate.
(2)Loosen the screw
①
, and move the main
feed dog
②
up and down in order to keep
the teeth side over the needle plate about
0.8 ~ 1.0mm. Then tighten the screw
①
.
(3)Loosen the screw
③
, and move the
differential feed dog
④
up and down in
order to keep the teeth side over the needle
plate about 0.8 ~ 1.0mm. Then, tighten the
screw
③
. (Fig.34)
圖
34 / Fig. 34
高行程
1.1~1.3mm
high strok 1.1~1.3mm
P27