B. Speci
¿
c Troubleshooting Guide
B. Speci
¿
c Troubleshooting Guide
C. Removing a “Wrap-Around”
C. Removing a “Wrap-Around”
A “wrap-around” occurs if the
¿
lm exiting
the rear rollers curls around one of them
causing the laminate to wind around the
roller.
If the wrap-around is not severe, simply
use the reverse feature and back the
¿
lm
out. Make sure to remove the Feed Table
Make sure to remove the Feed Table
before reversing the machine!
before reversing the machine!
For extreme wrap-arounds (i.e. when plas-
tic and/or product have wrapped around
the rubber rollers several times) follow this
procedure:
11
Increase HeatDecrease Heat
Worn, Dirty, Or
Damaged Rollers
Increase Tension
On Supply Rolls
Dirty Heat Shoes
Moist Or
Coated Product
Decrease Tension
On Supply Rolls
Reduce Speed
Check Threading
Diagram
Wrinkles on Film (side to side)
Wrinkles on Film (lengthwise)
Plastic not bonding
Bubbles or Blisters
Impressions on product
Squeaking sounds
Film narrowing on shoes
Film wrinkling on shoes
Continuous blemish
Cloudy
¿
lm
“Orange Peel” Finish
Film sticks to rollers
Film sticks to shoes
Film won’t stay aligned
No seal on edges
Poor seal - one side only
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