H) Product wrapping start time (head).
It is the time that determines the position of
wrapping start with respect to the product head.
I) Rotary ring and conveyor speed function.
-
Rotary ring speed function
.
To increase or decrease rotary ring speed; this
allows to speed up or slow down the process and to
respectively decrease or increase film overlapping.
-
Conveyor speed function
.
To increase or decrease the speed of the infeed and
outfeed conveyors; this allows to speed up or slow
down the process and to respectively decrease or
increase film overlapping.
L) Product wrapping time (central bands).
It is the time that determines the position and
quantity of central bands with respect to product
head.