W
orking schematic diagram
fi
lm rolling outside
fi
lm
back paper
fi
lm outside rolls
back paper
fi
lm
fi
lm inside rolls
fi
lm rolling inside
Accordingly, there are two types of
fi
lm installing as below,
please take more attention on the running
direction:
1.
2.
1.
2.
There are two ways to roll film in the market: