![](http://pdfasset.owneriq.net/c/53/c530329e-64f0-4b4f-9555-693006ec8347/c530329e-64f0-4b4f-9555-693006ec8347-bg43.png)
8. MECHANICAL DESCRIPTIONS
KE-430F, BE-438F
57
8-4. Thread wiper mechanism
2527B
When the work clamp pulse motor is turned off, the
thread wiper operates in the opposite direction.
1. Pulse moto
r
T assembl
y
2. Gear 16
3. Cam gear
4. Cam shaft
5. Thread wiper cam
6. Thread wiper driving lever
7. Thread wiper rod assembly
8. Connecting plate
9. Thread wiper arm assembly