Shopping bag square bottom forming unit | Navona Base

 Navona base shopping bag square bottom forming unit

Shopping bag square bottom forming unit | Navona Base

This machine is a special machine to open and form the shopping bag square bottom (patented system®), insert the reinforcing carton, than close the square bottom.

For further inquires or questions you may use the Contact Us or visit our YouTube channel. We look forward to hear from you.

shopping bag

Working process:

1. Shopping bag tube feeding
2. Register table
3. Punching of the handle holes
4. Breaking of first front tube flap grain
5. Breaking of second front tube flap grain
6. Opening and forming of the shopping bag square bottom (patented system®)
7. Insertion of the reinforcing carton into the shopping bag tube opened bottom
8. Plough folding of side flaps

Possible jobs

With the Navona Base we can make:

  • the opening and forming of the shopping bag square bottom
  • the inserting of reinforcing carton and closing of the side flaps
shopping bag

Working process:

  1. Shopping bag tube feeding
  2. Register table
  3. Punchinig of the handle holes
  4. Breaking of first front tube flap grain
  5. Breaking of second front tube flap grain
  6. Opening and forming of the shopping bag square bottom (Patented system®)
  7. Insertion of the reinforcing carton into the shopping bag tube opened bottom
  8. Plough folding of side flaps

Specifications

Main technical data

  • Maximum tube format: 500 x 540 mm (with maximum gussets 7+7 cm)
  • Minimum tube format: 170 x 225 mm (with minimum gussets 3+3 cm)
  • Feeder loading capacity: 200 mm

Reinforcing cardboard:

  • Grammage: from 200 to 500 gr

Machine composed of:

  • Tube feeder with directional and launching system of the tube bag
  • Square bottom opening and forming station (patented system) with inserter to position the reinforcing carton
  • Plough folding unit to close the square bottom side flaps
  • Delivery table

Videos

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