LIQUID TRANSPORTATION CONTAINER

摘要

PROBLEM TO BE SOLVED: To increase buckling strength, stacking and handling functions, by providing a reinforcing member which is set at a specified position of a blow molding metal mold and integrally connected to the container on blow-molding, to increase the rigidity of the container for liquid. SOLUTION: In a blow molding container 10 in which two mouth-openings 11 and a handle 12 are provided at the upper face of the top and recessed parts 13 for handling are formed at the side walls of the shorter sides, columnar members 20 as reinforcing members are formed at the four corners to increase the rigidity of the blow molding container 10. This columnar member 20 is formed of extruded resin or the like and constituted of a pipe-shaped body 21 longer than the height of the container 10 and a T-shaped connecting projection 22 protruded sideways from the body 21. The columnar members 20 are set at specified positions of the blow metal mold and integrally joined with the container through the connecting projections 22 on blow-molding the container.