29
6. Adjustments
調節裝置
6.6 Needle guard (front)
6.6 前針檔
Push the needle guard (front)
①
so that the clearance
between the needle and the needle guard (front) is 0 mm
when the looper tip comes at the center of the left needle.
Loosen the screw
②
to adjust it.
Check the looper tip touches the back of the needle and
does not swing to the right when the looper
③
moves
from the left to the right while rotating the handwheel.
當針在左針中間時推前針檔
①
,使針和前針檔的間
隙為 0 mm。放鬆螺絲
②
去調整它。
Fig. 52
當下勾針左移到右時,檢查下勾針
③
有無碰到
針的後面,看針有無向右移動。
When Looper
③
moves to the center of right needle (4),
front needle guard
①
pushes needles forward to keep a
clearance 0- 0.05 mm from looper. Front needle guard
height should be lower by 0.8 ~1mm than needle tip.
Loosen screw
④
to adjust it. (Fig. 52 & 53)
當針移到右針(4號)中間時,前針檔
①
將針往前
推至與勾針間隙為 0- 0.05 mm。前檔針高度應低
於針尖 0.8 - 1 mm。
Fig. 53
放鬆螺絲
④
去調整它。
(
圖
52 & 53)
Fig. 54
Summary of Contents for MJ101TX
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Page 4: ...1 1 Name of each part Fig 1...
Page 5: ...2 2 Installation 2 1 Installation 2 1 2 1 1 Tabletop type 2 1 1 Fig 2...
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