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No. 現 象 Problem
右 勾針線的跳線
3.
The Skipping Stitch of the
Right Looper Thread
左 勾針線的跳線
4.
The Skipping Stitch of Left
Looper
斷針
5.
Needle Broken
檢查及 調 整 Exam and Adjustment
Q: 右勾 針 與車 針 的間隙 太大？
A: 右勾 針向右 退 後時，和車針的問隙必須為0.1lmm 乃
使用正 規的右 勾 針。（ 備有單 針、雙針、厚 料、薄
料用各 機種最 合 適的右勾針）
Q:The space between the right looper and needle is too
wide?
A: When the right looper turn right and backward, the
distance to the needle has to be 0.1 mm, which is
using the correct right looper. (The appropriate right
looper for each type, such as single need, 2 needles,
materials, and thin fabrics, are included)
Q: 雙針 時 ，右 勾 針與左針的問隙大？
A: 由於 右勾針 安 裝時的 左右位置以及右勾針座上下 運
動位置 之雙方 關係，予以調整在勾針的運動軌跡，
在右勾 針下降 時，將左針到 右針的 下降量予以減
。
少
Q: The distance is too wide between the right and left
needle when using 2 needles?
A: Because the correlationship of the left/right position
of the right looper while assembling and the
up/down moving position of the right looper seat,
adjust the movement path of the looper. When the
right looper descends, decrease the descending
amount from left needle to right needle.
Q:
左 右勾針 交 叉時，右勾針不會勾到左勾針線？
A:
換新 左勾針 。（左 勾針尖端磨損 ，要修正 時，不得
把頭部 凸出處 予 以磨 低（磨薄 ）。
Q: The right looper didn't hook the left looper
thread while they are crossing each other?
A: Change the new left looper. (The top of the left
looper is worn. When fix and replace, the
protrusion of the looper top shall not be worn.
Q:
右 勾針尖 端 的磨損？
A:
換新 勾針或 用油石把尖端磨尖。
Q: The wear of the right looper top?
A: Change a new looper or use the oil stone to wear
the top.
Q:
車 針的選 擇 不對？
A:
在布 料不發 生針孔的範圍內，使用粗一 點的車針。
Q: Choose the wrong needle?
A: Use thick needle within the range that there will
be no pinhole occurred on the fabric.
押具的安裝不良？
Q:
安裝時必須使用車針會插進押具落針處中央。
A:
Q: Bad assembling of the presser foot?
A: During assembly, make sure the needle can insert to
the central point of the presser foot.
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