| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a container that is easy to manufacture and carry out packaging work, and that delivers little burden on the environment. <P>SOLUTION: A corrugated cardboard sheet is molded by drawing work into a tray-state body 1 and a lid 2 each having a flange 4 around a press-formed wall 3, so that a space for housing commodities is formed inside the press- formed walls 3 by joining the body 1 and the lid 2 through butting the flanges 4. This requires only joining molded articles of corrugated cardboard, that is, the body 1 and the lid 2, enabling the manufacture at low costs and the swift packaging work thereof. Furthermore, it delivers less burden on the environment than the one made of plastic. <P>COPYRIGHT: (C)2003,JPO</p> |
