Page 23
Unity Bulk Feeder C9C Compact, Issue 1
4. 14 Continuous Bleed and Blow Back
3
1
1
2
1 - Side blow airline (blue)
2 - Recovery airline (red)
3 - Y-connector
At the exit section of the bowl are three airlines. Two airlines provide side blow a continuous
bleeding air to remove misaligned rivets whilst the one recovery airline operates to remove any
jammed rivets at the escapement track.