Oblon, McClelland, Maier & Neustadt, L.L.P.
Sheet material container
A sheet container has, formed in the bottom face of the container body, a non-attached part where the film layers are left partially unattached to each other. An filled part is formed by enclosing a filler between the film layers at the non-attached part. A side part of the filled part is a side bulging part bulging toward the skirt part. The side bulging part presses a pressed part above the lower edge of the skirt part from the inside toward the sideward. The lower edge of the skirt part is disposed inwardly from the pressed part.
KAO CORPORATION
B B B B B
B65D B65D B65D B65D B65D
inventional inventional inventional inventional additional
Masahito Takahiro Daisuke Yoshinori
Chiwaki Otsuka Kodama Inagawa