PACKED CONICAL VINEGARED RICE AND ITS PACKING SHEET

摘要

PROBLEM TO BE SOLVED: To simply unfasten a packing of a packed conical vinegared rice without collapsing the shape of the vinegared rice. SOLUTION: In this packed conical vinegared rice obtained by sandwiching a sheetlike food 3 between both outer and inner films 2 and 1 and packing the sheetlike food in a packing sheet obtained by thermally fusing proper parts of both the films 2 and 1 so as not to put out the sheetlike food, the outer film 1 and the inner film 2 are made by piling inner end edges of rectangular film pieces 11 and 21 and triangular film pieces 12 and 22 and superimposed parts 15 and 25 are thermally fused so as not to be peeled, fractional cuts 17 and 21 are formed along the superimposed parts 15 and 25 in the inside film pieces in contact with the sheetlike food 3 at the imposed parts 15 and 25. The cuts are covered with edge parts 15a and 25a of the outside film pieces of the superimposed parts 15 and 25. A packing sheet S is wound on a conical surface of conical vinegared rice 4 with making the tip of the triangular part of the packing sheet corresponding to the conical tip end of the conical vinegared rice.