20140185966 | Gusset Bag, Spout-Attached Gusset Bag, And Method Of Manufacturing The Same - The gusset bag includes an opposing pair of flat surface sections and an opposing pair of side surface sections folded inward. Moreover, the pair of flat surface sections and the pair of side surface sections includes a first film material that forms a first flat surface section and at least a first side surface section, and a second film material that forms the other section thereof Furthermore, a side edge seal section is formed in which a side edge section of the first film material and a side edge section of the second film material are sealed. | 07-03-2014 |