This kind of packing is produced with our automatic tube forming machine on which the device of moulding of the square tube is applied .

Logistic problems
These tubes often reach lengths that overcome the 3 mt creating more than few logistic problems .
To overcome this obstacle we have realized an automatic rewinder that, directly positioned to the exit of the machine, automatically it flatens and rewinds in roll the square tube producted.
The the square tube roll can be easily be stored.
To reform the flatened square tube, a special devices has been studied .With this machine, starting from the roll of tubular flatened square tube,automatically will be possible restore into the square size the tube and cut it at the requested measure