GUSSET PORTION CROSSED TYPE POUCH CONTAINER

摘要

PURPOSE: A gusset portion crossed type pouch container is provided to sharply improve standing properties and self-sustaining properties because a gusset portion is crossed. CONSTITUTION: In the pouch container(1), a front film surface(10) and a rear film surface(11) meet and a lower gusset portion(12) is formed on the bottom which is between the front and rear film surfaces. A gusset portion(13) is formed on a side face which crosses over the lower gusset portion(12) on the vertex to be longitudinally extended upward. On each of the outer ends of the container of this structure, a sewn portion(14) is formed selectively.