If you have ever seen a coffee bag you have experienced the problem we were out to fix. Bulk Bags by their very nature are flexible. With nothing to support them they tend to slump, bulge, and sometimes even roll. Since the only thing available to support the bulk bag was the product itself, we knew we had to find a way to get the bag completely full and to keep the product locked down. To do this we developed the Cone to Flat Top, also known as the Load 'n' Lock Top®. This top forms a cone to allow the cone formed by the product to rise up above the shoulder of the bulk bag. Then we added a draw string to cinch up the excess fabric of the top sheet to Lock it into place.