13. 飾縫結線鈎張力
飾縫結線鈎揚線凸輪設定說明時，觀測方向如右圖
13-1 標準設定位置
13-1-1 導線孔安裝位置
導線孔距座板上面 4.4mm，放鬆螺絲可調整
導線孔的位置。
導線孔向下調整，可增加揚線量。
導線孔向上調整，可減少揚線量。
13. Top cover thread tension
The top cover thread take-up setting and
observation direction are seen as in Fig.B
13-1-1 Position of thread take-up eyelet:
The standard position is 4.4mm. from the top
of the eyelet tupporting plate to thread
take-up eyelet .
Loosen the screw and move the eyelet up
Or down to adjust it.
To increase the top cover thread take-up
amount, move the eyelet downward.
To decrease the top cover thread take-up
amount, move the eyelet upward.
13-1-2 揚線時序
上飾線被掛線鈎鈎到時，上飾線在揚線凸輪上
距 A 點 0~1mm，調整時可放鬆螺絲來調整。
13-1-2 Timing of top cover thread take-up:
The moment when the top cover thread is hooked
by the top cover thread hook, the thread
is at the distance 0 – 1.0 mm apart from the
top ○
A
of the take-up.
Loosen the screws to adjust it.
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