To provide a packaging material of a processed rice food capable of packaging a processed rice food and a sheet-like food with both the foods separate from each other to prevent moisture of the processed rice food from reaching the sheet-like food and capable of being opened without breakage of the sheet-like food during opening.
In the packaging material of the processed rice food having an outer film separable in a widthwise direction and an inner film superposed on the outer film with the sheet-like food placed between the outer and inner films and separable in the same direction as the outer film, the outer film has at least two lines of cutting auxiliary means arranged side by side in a widthwise direction along the whole length, a pinch part containing an end of each cutting auxiliary means being formed in at least either one of the ends, two strips of the cutting auxiliary means separating from each other to form an expanded part; and the inner film has a half cut extending in a widthwise direction or in a direction perpendicular or approximately perpendicular to a sheet of a film.
COPYRIGHT: (C)2009,JPO&INPIT
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Seiichi Yakumaru
Hiroaki Nakatani