CVC 310 - Page 68

CVC TECHNOLOGIES, INC. CVC 310 OPERATION MANUAL
11.5.3 Label Dispense Speed (LAB SPD) Adjustment
Generally, this parameter is automatically synchronized with wrap station by SelfSet
TM
, and no
adjustments are necessary. Only the following two situations, the adjustments are required:
a. Backing paper is loose and not stretched out on the peel blade; this indicates wrapping speed is
faster than label dispensing speed. This appearance is not obvious; it is necessary to pay attention
to observe dispensing blade and backing paper to find this problem. This will leave label extension
unstable, causing the backing paper declination and poor labeling quality (FIG 11.5-1).
Countermeasure: Speed up the label dispensing speed.
b. Label is loose and curved; this indicates label dispensing speed is faster than wrapping speed. This
will leave label wrinkle after labeling (FIG 11.5-2).
Countermeasure: Slow down the label dispensing speed.
Backing paper is loose and not
stretched out on the label peel blade
Label is loose and curve, label is
not stretched out on the wrap belt
Fig 11.5-1 Fig 11.5-2
c. The following figure shows correct labeling performance, the backing paper should be stretched out
on the peel blade, and the label should be pulled a little tight by the advancing bottle (FIG 11.5-3).
d. To save a new speed into memory:
→ or key → key → key → Memory (job) # → key.
11 - 5