| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a tray-shaped container packaging body capable of easily and simultaneously unsealing only required portions of stored contents such as a solid roux according to the service state. <P>SOLUTION: A cut line (a) is formed from the position separate from a corner part of one corner (21) to a leading end of the other corner (22) in a lid (20) so as to divide a flange part (13) in the diagonal direction into two. A flange part (14) and a non-sealed knob part (21) of a tray-shaped container (10) are formed in one corner (21). The flange part (14) and a second knob part (22) in a non-sealed state of the tray-shaped container is divided into two by the cut line (a) at the other corner (22). <P>COPYRIGHT: (C)2006,JPO&NCIPI |
