3 3
Machine Parts
3.1) Parts Name
① Thread winder
② Pneumatic wiper
③ Presser bar lifter
④ Pneumatic auto presser bar lifter
⑤ Presser foot
⑥ Control box
⑦ Lap switch
Safety Gears
⑮ Thread Take-up Cover
⒃ Finger Guard
⒔ Motor Cover
10
④
①
⒕
⑨
⑮
②
③
⑪
⑩
⒃
⑤
⑧ Power switch
⑨ Oil window
⑩ Hammer
⑪ Pneumatic auto presser foot lifter
⑫ Sewing machine pulley
⑬ Program unit
⑭ Thread stand
⒕ Gear Cover (left)
⒖ Gear Cover (right)
⑭
⑬
⑫
⒔
⒖
⑦
⑧
⑥