| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a rice ball wrapping material which is suitable for storage and transportation and makes sheetlike food hard to break. <P>SOLUTION: The rice ball wrapping material A which accommodates the sheetlike food 4 to be wound around a rice ball in a storage part 3 between the outer film and the inner film is made as a rectangular box formed of a front side part A1, a bottom part A2 and a rear side part A3 formed by making breadthwise creases, and opened upward by forming left and right side parts A4 and A5 by making lengthwise creases. The material is sequentially put in another rice ball wrapping material A formed as a box, whereby a plurality of rice ball wrapping materials A can be stacked in a less bulky form. <P>COPYRIGHT: (C)2012,JPO&INPIT |
