PROBLEM TO BE SOLVED: To provide packaged boiled rice lumps obtained by packaging a plurality of the small boiled rice lumps with a packaging sheet into a nearly hexahedron so as to have a small volume and so that sheet-shaped laver charged in the packaging sheet may automatically and directly cover the small boiled rice lump when the package is untied.SOLUTION: The packaged boiled rice lumps are constituted as follows. The packaging sheet 1 sandwiches the laver 41 between the outside film 2 and the inside film 3, wherein the outside film has a part 21 dividable in the longitudinal direction, and the inside film 3 is obtained by mutually overlapping inside edges along the longitudinal directions of two sheets of film fragments 31 and 31 on the dividable part 21 of the outside film 2. The film fragments 31 and 31 have covering films 32 and 32 for packaging right and left terminal parts of the boiled rice lumps 5 to be packaged. The boiled rice lumps 5 are put on the inside film of the packaging sheet so that the axis center of each of the small boiled rice lumps 51 may be arranged in the longitudinal direction of the packaging sheet. After packaging both the terminals of the boiled rice lumps with the film 32, the packaging sheet is strongly wound for one round along the surface of the boiled rice lumps in the plane orthogonal to the arranging direction of the small boiled rice lumps, and the end terminal of the winding is attached so as to be immovable.COPYRIGHT: (C)2011,JPO&INPIT【課題】複数の小飯塊を包装シートによって嵩低く略直方体に包装し、包装を解くと包装シートに仕込んだシート状海苔が自動的に直に小飯塊に被さる。【解決手段】包装シート1は、外フィルム2と内フィルム3の間に海苔41を挟み、外フィルムは長手方向に分断可能部21を有し、内フィルム3は2枚のフィルム片31、31の互いの長手方向に沿う内縁を外フィルム2分断可能部21上で重ね合わせており、該フィルム片31、31は、包装すべき飯塊5の左右の端部を包む被せフィルム32、32を具えている。包装シートの内フィルム上に前記飯塊5を、各小飯塊51の軸芯が包装シートの長手方向に沿う様に載せ、該飯塊の両端を前記被せフィルム32によって包んでから、包装シートを各小飯塊の並び方向と直交する面内で、飯塊の表面に沿って一周強巻き付け、巻付け終端を止着する。【選択図】図6
