ICE Vulcan Service Manual
Label Web
The labels are routed from the label supply mandrel, through the
printhead assembly to the
label waste mandrel. This forms the label web.
Label Supply Mandrel
The label supply disc holds the label roll in place on the mandrel. The
mandrel lock is used to
retain the roll in place. The mandrel lock indicates
the locking and unlocking directions.
1
2
1.
Mandrel Lock
2.
Label Supply Disc
Figure 3-18: Label Supply Mandrel
Dancer Arm
The dancer arm is designed to absorb the change in tension of the label
web, during its
movement through the LPA.
1
2
1.
Dancer Arm
2.
Dancer Arm Roller
Figure 3-19: Dancer Arm