Filter
Top Products
5. MECHANICAL DESCRIPTIONS
Z-8550A, 8560A
32
5. MECHANICAL DESCRIPTIONS
Each mechanism operates in the order of the numbers shown in the illustration.
* <number> and [number] indicate the flow of operations that occur separately from each other.
* (number) indicates only the names of parts. (They are not part of the indication of operation flow.)
5-1. Needle bar and thread take-up mechanisms
1. Motor
2. Upper shaft <2> Pulley
3. Thread take-up crank
4. Needle bar connecting rod shaft
5. Needle bar connecting rod [5] Rotary thread take-up lever
6. Needle bar clamp
7. Needle bar
1109B