ZD-BFP Auto Sheet-fed Square Bottom Paper Bag Machine

This machine is designed to manufacture square bottom paper bags with top folding and bottom cardboard inserting from sheet paper, and it is an ideal equipment for processing mid-to-high-end trackless paper handbags. By implementing steps including paper feeding, line imposing, top folding, side gluing, tube forming, bag turnover, bottom forming, bottom cardboard inserting and bottom closing inline, this machine can effectively ensure high-quality paper bags as well as save labor costs. Equipped with advanced pre-heap paper feeder, this machine can realize non-stop feeding, thereby improving the production capacity. Special mechanical and electrical patented designs ensure that the machine can process various kinds of paper, thus being able to produce different excellent paper bags, which are especially suitable for food, clothing and luxuries industries.

1. Special patented design for top folding enables the machine to make 3 different kinds of bag mouths, so as to greatly enlarge business range of customers and bring more profits to customers.

2. Unconventional bottom cardboard inserting function can effectively strengthen weight capacity of paper bags and reduce labor cost of customers.