Avery Dennison SS Finisher - Manual (Page 17)

Users Manual SS Finisher Operation •••• 17
Ground Detection Sonic Cutter
The SS Finisher has a Ground Detect Circuit that turns the sonic power off after
the blade has cut through the fabric. This reduces blade wear and increases the
life and reliability of the blade.
The blade holder and blade is electrically isolated from the frame of the
machine. A wire is attached to the blade holder. A circuit looks to see when the
blade comes in contact with the horn surface and shuts down the sonic power
source.