
使 用 说 明 书
Operation
Instruction
6
13
.线张力调整
Adjusting the thread tension
1
.线 调 整 装置
如 图 所 示 , 顺 时 针 转 动 压 线 螺 母 ① , 面 线 张 力 会
变 强 , 相 反 则 会 变 弱 。 根 据 布 料 、 缝 线 。 线 距 等 缝
纫条件 , 线的张 力 会有所 不 同
,因此 需 要按照 不 同情况 , 进行调 整 。
2.底 线 张 力调整
如 图 所 示 , 在 线 调 整 螺 钉 ② 上 利 用 起 子 , 顺 时 针
转动, 底 线张力 会 变强, 相 反则会 变 弱。
1. Thread control assembly
Like in Figure , turning the tension adjustment nut
①
of the
thread tension control assembly clockwise makes the upper
thread tension stronger and counterclockwise makes it weaker.
The result of the needlework depends on the sewing conditions
such as the sewing material, used thread and stitch length.So
please adjust as desired.
B. Adjusting the thread take up tension
As in Figure 27, insert the driver into the groove
②
of the
thread tension control assembly. Turn clockwise to make the
spring tension stronger and counter clockwise to make it
weaker.
①
紧
tight
松
loose
②
紧
tight
松
loose
(正确)
(right)
面线太紧
upper thread is too tight
面线太松
upper threadis too loose
14
.
压脚压力的调整
Presser
foot
pressure
要 调 整 内 压 力 时 , 顺 时 针 转 动 压 力 调 整 螺 丝 ① , 压
力 会 变 强 , 相 反 则 会 变 弱 。 调 整 后 , 必 须 完 全 拧 紧
固 定 螺丝② 。
外 压 脚 也 同 样 , 顺 时 针 转 动 压 力 调 整 螺 丝 ③ , 压 力
会 变 强 , 相 反 则 会 变 弱 。 调 整 后 , 必 须 完 全 拧 紧 固
定 螺 丝 ④ 。 此 外 , 左 右 转 动 辅 助 压 力 调 节 螺 丝 , 进
行 微 细调节 。
The pressure of the upper feed presser foot becomes
stronger when you turn the pressure adjustment screw
①
clockwise, and becomes weaker in case of turning it
counterclockwise.
After the adjustment, be sure to tight the fixing nut
②
.
The auxiliary presser foot is same to the upper feed
presser foot: the pressure increases when you turn the
pressure adjustment screw
③
clockwise, and becomes
weaker in case of turning it counter clockwise.
After the adjustment, be sure to tight the fixing nut
④
.
In case of fine adjustment, use the auxiliary pressure
adjustment screw
⑤
.
内
压 脚压力
Presser foot pressure within
弱
weak
强
strong
外压脚 压 力
Presser foot outside pressure
弱
weak
强
strong
①
②
③
④
⑤
Содержание MH1341
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Страница 22: ...Operation Instruction 20 Regular cleaning machine Regular cleaning feed dog hook and pump hook 13...
Страница 23: ...Operation Instruction 21 14...
Страница 24: ...Operation Instruction 21 Causes of troubles and troubleshshooting Sewing machine troubleshooting 15...
Страница 25: ...Operation Instruction 22 Schematic diagram of the machine table 16...
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Страница 40: ...5 Hand Swing Components 10 9 11 3 26 2 12 14 15 13 8 4 28 2 1 5 6 7 24 25 27 18 16 17 23 21 19 19 20 13 22...
Страница 54: ...9 Automatic Reverse Feed Components 1 3 3 8 8 9 7 5 4 6 10 11 12 2 27 3...
Страница 56: ...10 Oil Lublication Components 1 2 3 5 8 11 18 12 17 16 15 14 13 11 10 9 6 7 4 29...
Страница 58: ...11 Electric Control Electric Control 31 1 5 3 6 8 10 7 11 10 9 11 15 14 13 18 16 17 19 12 20 2 4 A C B D 21 22...
Страница 62: ...13 Automatic Loosening Component 35 10 1 2 3 11 12 13 9 8 7 6 5 4...
Страница 64: ...14 Pneumatic lifting foot components 37 2 3 4 14 5 15 16 6 9 7 12 10 8 11 1 13 17...
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