Punch Unit
B793 64 SM
2.12.5 PUNCH HOPPER MECHANISM
The punchouts fall from the punch unit into the punch hopper [A].
The punch hopper full sensor [B] does the following:
Signals that the hopper is full when it detects the top of the stack of punchouts that
have collected in the hopper.
Detects when the punch hopper is set properly.