STORING CONTAINER, FILLING CONTAINER, AND FILLING CONTAINER GROUP

PROBLEM TO BE SOLVED: To provide a storing container in which each of the storing containers constituting a filling container can easily be separated, the filling container and a filling container group. SOLUTION: Integrally press-molded storing containers 5a-5e constituting a first filling container 3a are rearranged so that their inner dimensions becomes larger as going upward. In addition, on each of the storing containers 5a-5e, there are formed ordinary pleats and specified pleats 20a and 20b with different horizontal cross-sectional shapes. A second filling container 3b and a third filling container 3c have the same constitutions. In addition, in the filling container group 7, rotational symmetric positions of the first filling container 3a and the second filling container 3b do not coincide with each other. Therefore, since the specified pleats 20a and 20b of the storing container 5e and the pleats of the storing container 5f are at interfered states, the second filling container 3b does not move downward from this state. Then, since the second filling container 3b and the third filling container 3c are at the similar states, the storing containers 5a-5o are overlapped at equal intervals to easily be separated. COPYRIGHT: (C)2011,JPO&INPIT