Packaging sheet, packaged rice lump, and method for unwrapping packaged rice lump

摘要

PROBLEM TO BE SOLVED: To provide a packaging sheet preventing a sheet-like food from becoming wet even when a rice mass is packaged.SOLUTION: A packaging sheet 1 is integrated by sandwiching a sheet-like food 4 between an outer film 2 and an inner film 3 arranged at a back surface side of the outer film 2, and welding the outer film 2 and the inner film 3 in the outer periphery of the sheet-like food 4. In the packaging sheet 1, the outer film 2 has an outside separable part 21, and the inner film 3 is mounted with a separation guide belt 31 in parallel to the separable part 21 in a position nearly facing the outside separable part 21.SELECTED DRAWING: Figure 3