10
12.穿底线（图1 0) Threading the bobbin thread但g.10) i
1转动上轮使机针上升至最高位置。
2梭芯线应为右捻线，然后将梭芯装入梭芯套中
3捏若线头使其嵌入梭芯套开口槽
O
中，经过梭皮
簧
O
顶端叉口
O
中间拉出线头芒
4当牵引线时，梭芯应是顺时针转动已
5扳开梭门盖
o
，将梭芯套装入旋梭中（放入时请
注意梭芯套上的定位板是否已经和旋梭芯轴上的定
位槽相扣合。）
1.Turn the machine pulley to lift the needle to its
highest position;
2.The bobbin th
「
ead should be
「
ight twist, place
the bobbin into the bobbin case;
3.Pas� the thread through the slot CD and spring
plate®, and finally pull it out of the notch@;
4.Check that the bobbin should turn clockwise if
the thread is pulled;
I
I
5.Hold the latch@, and place the bobbin case in
13穿面线（图11)Threading the needle thread (Fig.11) j the hook.
在穿面线之前请让挑线杆上升至最高位置，这样便于穿线并可防止开始缝纫时发生面线从针孔中脱落
广
Raise t��_thr_�ad ta_�e-up lever to its highest position. This will make threading easier and will
prevent the thread from cornin.,a out at the sewin.,a start.
。
竺
阻力较大的线则按下图穿
e
Threading as below if
the
「
esistance of thread
is large
碍
I,
L
I
50mm
1 1
-6-
