Gemsy GEM0311 - 内外压脚的调整 Adjusting the Auxiliary and Upper Feed Presser Foot; 调整送布牙 Adjusting the Feed Dog

使用说明书 Operation Instruction
7
15.调整送布牙 Adjusting the feed dog
1.送布牙高度
(1)送布牙①应高于针板②平面1.0-1.2mm为宜。
1)放松抬牙曲柄(前)③上的螺钉④,然后将牙架⑤上
下移动.
2)调整结束后,旋紧螺钉④.
2.调整送布牙倾角
(1)旋松螺钉⑦.
(2)用螺钉刀左右旋转牙架曲柄偏心轴⑥进行整.若
顺时针转动，牙架曲柄偏心轴⑥、牙齿前高后低，
若按相反方向逆时针转动牙架曲柄偏心轴⑥、牙齿
前低后高。
(3)调整结束,旋紧螺钉⑦.
1.Feed dog height.
(1)feed dog ① should higher than ② 1.0mm.
(2)adjust the feed dog height.
1)loose the screw ④ in crank ③ and lower down ⑤ .
2)after adjust,tight the screw ④.
2.Adjust the feed dog angle.
(1)loose screw ⑦.
(2)adjust ⑥.
(3)finish and tighting ⑦.
②
①
1.0-1.2mm
③
④
⑤
⑦
前
后
前
后
前
后
顺时针
逆时针
front
back
front
back
front
back
Clockwise
Counter clockwise
⑥
16.内外压脚 的调整 Adjusting the auxiliary and upper feed presser foot
1.Interactive motion adjustment
(1)The vertical running range of the auxiliary presser foot and
the upper feed presser foo is from 2 to 5.5 mm.
(2)The vertical running amounts of the auxiliary presser foot
and the upper feed presser foot are easily adjus table from the
climb device dial attached to the front side of the machine.
(3)The dial ① attached to the upper cover is a dial which
controls the running amount dial A.
Caution:When you adjust the number from lower one to a
higher, you should adjust the dial ① reverse case, the
adjustment of the dial A should be done first.
1.交互运动的调整
(1)内外压脚的交互量调整范围为2mm-5.5mm。
(2)内外 压 脚的 交互 运 动 量 可通 过 机 壳 上的 提升 压 脚
标盘A来调节。
(3)上盖板的标盘①是限制提升压脚标盘A的。
注 ： 由 小 到 大 进 行 调 整 时 ， 先 调 整 标 盘 ① ， 再 调 整
标盘A；相反，由大到小进行调整时，先调整标盘A，
再调整标盘①。
A
①