APPARATUS AND METHOD OF MAKING DRAIN PAPER BOX

摘要

Disclosed is a package box for packing the solid detergent in the form of fine particles. The package box has an inlet (60) and a moisture-resistant band (70) at corners of the upper and the lower open ends thereof. The detergent is prevented from being leaked out of the packing box, even when the packing box is partially deformed due to careless handling while it is transported or stored.