The fully automatic paper bag machine is the ideal equipment to take flat papers with original color or well printed as raw materials to make it into paper bags with square bottoms.
After printing, the flat paper is delivered into the driving part to position it through the automatic feeder and press line with rolling press device. After this step, the fully automatic paper bag machine makes one-side glue, folds and back to position to stick and then to the conveying belt. Then it makes the bottom to glue, fold and stick it together to finally, put out the final product.
