Double pouch with a non-fusible Chakumen to open under pressure

摘要

Disclosed is a dual compartment pouch with a pressure-openable non-seamed line with a configuration in which: a specific portion of a bonding line forms a border of first and second receiving portions; a pressurized opening formed with a cross-section of protrusions and depressions closely attached to upper sides or lower sides of one of the first and second receiving portions having a sealed external portion along an external bonding line and partitioned by an internal bonding line is disposed; and a cutting line for defining a range within which the first receiving portion and the second receiving portion may be separated from a lower side in the center of the internal bonding line to a position that is near the pressurized opening.