... to papery, gram weight (special), printing, whether laminating PP film binder, paper size, quality, climate and job-shop environment .11. Machine ... bag bottom line, Coating adhesive on the bag bottom, besmear binder, folding bag bottom, joint.(5)Hold the bottom of the ... so on. Flimsy or Thick Paper Automatic Leaflet (or Drum) Type Square Bottom Bag-making Machine