| 摘要 |
PROBLEM TO BE SOLVED: To readily and securely separate a bottom wall member from a drum portion when disusing a container not by molding the drum portion and the bottom wall member integrally by a molding die as in the conventional way but by molding a cylindrical drum portion by the molding die and also composing the bottom wall member with a flexible sheet and sealing it to the drum portion, and to reduce the manufacturing cost. SOLUTION: In this container in which a cylindrical container body 3 with a bottom is composed of a drum portion 4 and a bottom wall member 8, and the bottom wall member 8 is made so as to be separated from the drum portion 4, the drum portion 4 is molded by injection to open the upper and the lower surface thereof, and further, the bottom wall member 8 is composed of a flexible sheet and is sealed to the drum portion 4 removably.
|
