| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a pillared container which can easily be discarded by simply crushing the side section of the pillared container after use. <P>SOLUTION: This pillared container 10 is equipped with a side section 11, a flange section 12 above the side section 11, and a bottom section 13 under the side section 11. The side section 11 has a thin side section blank 20 made of a plastic, a first pillar section 15 made of an injection resin which is injected in a gap 20a between the ends of the side section blank 20, and a second pillar section which is injected on the side section blank 20. The flange section 12 consists of the upper annular pillar section 12a made of the injection resin. The bottom section 13 consists of the bottom pillar section 13a made of the injection resin. Then, a pillar frame body 10a having rigidity is formed of the first pillar section 15, the upper annular pillar section 12a, and the bottom pillar section 13a. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
