
– 3 –
❶
Sensor head
❷
Bobbin case holder positioning finger
❸
Bobbin thread trimmer cylinder
❹
Bobbin thread heat cutter unit
❺
Cover open/close detection switch
3. Configuration of needle thread heat cutter unit
4. Configuration of bobbin thread heat cutter unit
The figure shows the needle thread
heat cutter with its cover removed.
For the sake of safety, be sure to use
the needle thread heat cutter with its
cover attached.
❸
❷
❶
❶
❷
❸
❹
❺
❶
Temporary stop switch
❷
Needle thread trimmer cylinder
❸
Needle thread heat cutter unit
The figure shows the needle thread
heat cutter with its cover removed.
For the sake of safety, be sure to use
the needle thread heat cutter with its
cover attached.
Summary of Contents for LK-1942ZA5050
Page 2: ......
Page 3: ......
Page 34: ... 24 IX ユニット品番 部品名 品番 備考 上熱線装置 40121875 下熱線装置 40121876 ボビンケース装着検知装置 40121877 ...
Page 35: ... 25 部品名 品番 備考 糸たぐり装置 40121878 下糸無し検知装置 40121880 40122405 制御装置 40122659 目飛び検知装置 ...
Page 39: ......
Page 40: ......
Page 77: ......
Page 113: ......
Page 149: ......
Page 185: ......
Page 221: ......
Page 252: ... 24 IX 组件货号 零件名称 货号 备考 上热线装置 40121875 下热线装置 40121876 梭壳安装检测装置 40121877 ...
Page 253: ... 25 零件名称 货号 备考 拉线装置 40121878 无底线检测装置 40121880 40122405 控制装置 40122659 跳针检测装置 ...