3. MECHANICAL DESCRIPTIONS
3-7. Thread trimmer mechanism (B856E)
11. Movable knife
10. Driving lever
3-07
8. Thread trimming cam
5. Driving rod plate
6. Main lever assy
9. Knife driving rod
Clutch
3. Solenoid lever
4. Driving rod
Fixed knife
Spring
Movable knife
LZ2-B855E,B856E
7. Roller
1. Thread trimmer solenoid
2. Solenoid joint
1131S
1130S