15
5. Proper operation
使用說明
5.4 Thread tension
5.4 線鬆緊
Thread tension can be adjusted through the tension
調整線架上的鬆緊度是靠螺母
①
-
⑥
取決於
nuts
①
-
⑥
depending on the material of fabric and
布及線之材質、針寬、針距和其它車縫狀況。
the type of thread, seam width, stitch length, and
(圖24)
other sewing conditions. (Fig. 24)
①
-
④
:針的線
①
-
④:
needle threads
(
①
:右針,
④
:左針)
(
①:
right needle,
④:
left needle)
⑤
:上網線
⑤
:
top cover thread
⑥
:下網線
⑥
:
looper thread
●
To tighten the thread tension, turn the nuts
①
-
⑥
clockwise.
●
To loosen the thread tension, turn the nuts
①
-
⑥
counter-clockwise.
●如果調緊線時以順時間方向調下
①
-
⑥
螺絲。
●如果調鬆線時以逆時間方向調上
①
-
⑥
螺絲。
Fig. 24
5.5 Pressure of presser foot
5.5 調整壓腳壓力
Loosen the lock nut
⑦
and turn the adjusting screw
放鬆螺母
⑦
然後用壓腳柱螺帽
⑧
來調壓力。
⑧
to adjust the pressure. (Fig. 25)
(圖25)
●
To increase the pressure, turn the adjusting
●欲增加壓腳壓力時,順時間調整螺帽
⑧
。
screw
⑧
clockwise.
●欲減少壓腳壓力時,逆時間調整螺帽
⑧
。
●
To reduce the presure, turn the adjusting screw
⑧
counterclockwise.
Keep the pressure as low as possible for stable and
smooth stitching.
儘可能保持壓腳壓力在最鬆的狀態使布在針板上
更加平穩。
Fig. 25
Summary of Contents for MJ101TX
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