Navona-Base
category
Navona-Base
Square Bpttom Forming
Shopping Bag Square Bottom Forming Unit
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
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