JP5816447B2 - Packaged rice chunk and method for unpacking the package - Google Patents

Packaged rice chunk and method for unpacking the package Download PDF

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JP5816447B2
JP5816447B2 JP2011063535A JP2011063535A JP5816447B2 JP 5816447 B2 JP5816447 B2 JP 5816447B2 JP 2011063535 A JP2011063535 A JP 2011063535A JP 2011063535 A JP2011063535 A JP 2011063535A JP 5816447 B2 JP5816447 B2 JP 5816447B2
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鈴木　允
允 鈴木
鈴木　栄一
栄一 鈴木
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鈴木　允
允 鈴木
鈴木　栄一
栄一 鈴木
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Description

本発明は、内フィルムと外フィルムとの間にシート状食品を挟んで形成した包装シートによって飯塊を包装した包装飯塊及びその包装を解く方法に関するものである。   The present invention relates to a packaged rice cake obtained by packaging a rice cake with a packaging sheet formed by sandwiching a sheet-like food between an inner film and an outer film, and a method for unpacking the packaged rice cake.

三角おにぎり飯等の飯塊を包装シートで包装した所謂包装飯塊がコンビニエンスストア等で販売されている。
包装シートは、外フィルムと内フィルムとの間にシート状海苔を挟んで形成した、三重構造の包装シートが広く知られている。
例えば、特許文献１では、包装シートを、幅方向の中央部に長手方向に分断するための分断可能部を有する外フィルムに、２枚の縦長のフィルム片からなる内フィルムを夫々外フィルムの幅方向の各端部に熱溶着し、フィルム片の内端どうしを外フィルムの分断可能部上で重ねて構成している。 So-called packaged rice chunks in which rice chunks such as triangular rice balls are wrapped with a packaging sheet are sold at convenience stores and the like.
As the packaging sheet, a triple-structured packaging sheet formed by sandwiching a sheet-like seaweed between an outer film and an inner film is widely known.
For example, in Patent Document 1, an outer film having a splittable portion for dividing a packaging sheet in the longitudinal direction at the center in the width direction is provided with an inner film made of two vertically long film pieces, respectively. It heat-welds to each edge part of a direction, and overlaps and comprises the inner ends of a film piece on the part which can be cut | disconnected of an outer film.

上記構成の包装シートで三角形の飯塊を包むには、包装シートの長手方向の中央に飯塊を載せ、包装シートの一端側が飯塊を覆うように飯塊に被せて、被せた包装シートの角部を三角おにぎり飯の両三角面に沿うように折り曲げ、その上から包装シートの他端側の角部を一端側の外フィルム上で交差するように被せて、重なった外フィルムの端部を接着や溶着等により封止している。   To wrap the triangular rice cake with the packaging sheet having the above configuration, place the rice cake in the center in the longitudinal direction of the packaging sheet, and cover the rice cake so that one end side of the packaging sheet covers the rice cake. Bend the corners along the triangular faces of the triangle rice ball rice, and cover the corners on the other end of the packaging sheet so that they cross over the outer film on one end, and then overlap the end of the outer film Is sealed by adhesion or welding.

上記包装飯塊を食するには、三角形の飯塊の頂部に位置する外フィルムの分断可能部を摘んで長手方向に外フィルムを２分し、左右に分断された包装シートの一方を外側に引っ張る。これにより、外フィルムの半体と内フィルムのフィルム片が一緒に引っ張り出される。
次に、残りの外フィルムの半体と内フィルムの他方のフィルム片を反対側の外側に引っ張ることで、飯塊にシート状海苔が直に被さった状態で残り、これを食することができる。 In order to eat the packaged rice lump, the outer film located at the top of the triangular rice lump is picked up, the outer film is divided into two in the longitudinal direction, and one of the package sheets divided into the left and right is outside. pull. Thus, the outer film half and the inner film piece are pulled together.
Next, by pulling the remaining half of the outer film and the other film piece of the inner film to the outside on the opposite side, the rice cake remains directly covered with the sheet-like seaweed and can be eaten. .

特開２００２−１５９２７１号公報JP 2002-159271 A

特許文献１の包装飯塊は、上記のように、包装を解く際に、分断可能部による外フィルムの分断するステップ、一方の外フィルムの半体と内フィルムのフィルム片を引っ張り出すステップ、他方の外フィルムの半体と内フィルムのフィルム片を引っ張り出すステップの３ステップが必要となる。   As described above, the packaged rice lump of Patent Document 1 has a step of dividing the outer film by the severable portion, a step of pulling out one half of the outer film and the film piece of the inner film, and the other when unwrapping the package. Three steps of pulling out the half of the outer film and the film piece of the inner film are required.

特に、子どもや年配の方には、上記３ステップを順序よくスムーズに行なうことが困難であり、より簡単に包装を解くことのできる包装飯塊への要請がある。   In particular, children and the elderly have difficulty in performing the above three steps in order and smoothly, and there is a demand for a packaged rice cake that can be unpacked more easily.

本発明は、より簡単な方法で飯塊の包装を解くことのできる包装飯塊及びその包装を解く方法を明らかにするものである。   The present invention clarifies a packaged rice lump that can unpack the rice lump by a simpler method and a method for unpacking the packaged rice lump.

本発明の包装飯塊は、
飯塊(６)を包装シート(１)で包んでなる包装飯塊であって、
包装シート(１)は、展開状態にて、長方形の外フィルム(２)と該外フィルム(２)の裏面側に配備された内フィルム(３)との間にシート状食品(４)を挟んで構成され、外フィルム(２)は、長さ方向の略中央に幅方向に延びる分断可能部(21)を有し、内フィルム(３)は、２枚のフィルム片(31)(31)を外フィルム(２)の長さ方向の略中央部で重ね合わせ、シート状食品(４)の周縁にて外フィルム(２)と溶着して構成され、
飯塊(６)は、扁平形状に形成され、
前記包装シート(１)の内フィルム(３)上に飯塊(６)を載せ、飯塊(６)の周面が内フィルム(３)及びシート状食品(４)を介して外フィルム(２)の分断可能部(21)と対向するように、包装シート(１)で飯塊(６)を包み、包装シート(１)の端部を止着手段(５)により封止してなる。 The packaged rice lump of the present invention is
A packaged rice cake obtained by wrapping a rice cake (6) with a packaging sheet (1),
In the unfolded state, the packaging sheet (1) sandwiches the sheet-like food (4) between the rectangular outer film (2) and the inner film (3) arranged on the back side of the outer film (2). The outer film (2) has a severable portion (21) extending in the width direction substantially at the center in the length direction, and the inner film (3) is composed of two film pieces (31) (31). Is laminated on the outer film (2) at substantially the center in the length direction and welded to the outer film (2) at the periphery of the sheet-like food (4).
The rice cake (6) is formed in a flat shape,
The rice cake (6) is placed on the inner film (3) of the packaging sheet (1), and the peripheral surface of the rice cake (6) passes through the inner film (3) and the sheet-like food (4). ) Is wrapped with the wrapping sheet (1) so as to face the separable part (21), and the end of the wrapping sheet (1) is sealed by the fastening means (5).

なお、望ましくは、分断可能部は(21)は、飯塊(６)の幅と略同じ間隔で２列形成する。   Desirably, the separable portions (21) are formed in two rows at approximately the same interval as the width of the rice chunk (6).

また、本発明の包装飯塊の包装を解く方法は、上記包装飯塊について、分断可能部(21)を引っ張って外フィルム(２)を幅方向に分断し、分断により外フィルム(２)に形成された切り口(25)を下向きとすることにより、自重によって飯塊(６)がシート状食品(４)を外フィルム(２)と内フィルム(３)の間から引き出しつつ、シート状食品(４)に飯塊(６)が包まれた状態で落下するようにしたものである。   Moreover, the method of unwrapping the packaged rice lump according to the present invention is that the outer film (2) is divided in the width direction by pulling the severable portion (21), and the outer film (2) is divided by dividing. By making the formed cut end (25) face downward, the rice lump (6) pulls out the sheet-like food (4) from between the outer film (2) and the inner film (3) by its own weight, while the sheet-like food ( 4) It is made to fall in the state where the rice lump (6) was wrapped.

本発明の包装飯塊は、上記の如く、分断可能部(21)を引っ張って外フィルム(２)を幅方向に分断し、形成された切り口(25)を下向きとするだけで、自重によってシート状食品(４)に包まれた飯塊(６)を取り出すことができる。
従って、従来のように複雑なステップを必要とせず、極めて容易に包装飯塊の包装を解くことができる。
上記のように、包装を解く方法がわかり易いから、子どもや年配の方も容易に包装飯塊の包装を解いて食すことができる。 As described above, the packaged rice lump of the present invention is a sheet by its own weight only by pulling the severable portion (21) to sever the outer film (2) in the width direction and making the formed cut end (25) downward. A lump of rice (6) wrapped in a food (4) can be taken out.
Therefore, it is possible to unwrap the packaged rice cake very easily without requiring complicated steps as in the prior art.
As described above, since the method of unwrapping is easy to understand, children and the elderly can easily unpack and eat the packaged rice lump.

特に、分断可能部(21)を飯塊(６)の幅と略同じ間隔で２列形成することにより、分断可能部(21)を取り去った後の切り口(25)を大きくすることができるから、飯塊(６)をよりスムーズに落下させることができる。   In particular, by forming the separable portion (21) in two rows at approximately the same interval as the width of the rice block (6), the cut end (25) after removing the separable portion (21) can be enlarged. The rice cake (6) can be dropped more smoothly.

本発明の飯塊を包装する包装シートの分解斜視図である。It is a disassembled perspective view of the packaging sheet which packages the rice lump of this invention. 包装シートに飯塊を載せた状態を示す斜視図である。It is a perspective view which shows the state which mounted the lump of rice on the packaging sheet. 図２の線Ａ−Ａに沿う包装シートの断面図である。It is sectional drawing of the packaging sheet which follows the line AA of FIG. 包装シートで飯塊を包装する手順を示す斜視図である。It is a perspective view which shows the procedure which packages a lump of rice with a packaging sheet. 包装シートで飯塊を包装する手順を示す斜視図である。It is a perspective view which shows the procedure which packages a lump of rice with a packaging sheet. 包装シートで飯塊を包装した包装飯塊の斜視図である。It is a perspective view of the packaging rice lump which packaged the rice lump with the packaging sheet. 図６の線Ｂ−Ｂに沿う包装飯塊の断面図である。It is sectional drawing of the packaged rice lump along line BB of FIG. 本発明の包装飯塊の包装を解く手順を示す斜視図であって、分断可能部を取り去った状態を示している。It is a perspective view which shows the procedure which opens the packaging of the packaged rice lump of this invention, Comprising: The state which removed the part which can be cut | disconnected is shown. 包装シートからシート状食品に包まれた飯塊が落下している状態を示す斜視図である。It is a perspective view which shows the state which the rice lump wrapped in the sheet-like food from the packaging sheet is falling. 包装が解かれて直にシート状食品が飯塊に被さった状態の斜視図である。It is a perspective view in the state where the packaging was unwound and the sheet-like food covered the lump of rice. カットテープの端部を上側に折り込んで、止着手段で封止した包装飯塊の斜視図である。It is a perspective view of the packaged rice lump which the edge part of the cut tape was folded up and sealed with the fastening means. 本発明の包装シートを用いて、飯塊を袋状に包装した包装飯塊の斜視図である。It is a perspective view of the packaged rice lump which packaged the lump of rice in a bag shape using the packaging sheet of the present invention. 本発明の異なる実施例であって、分断可能部を２列にした包装シートの斜視図である。It is a different Example of this invention, Comprising: It is a perspective view of the packaging sheet which made the part which can be divided into 2 rows. 図１３の包装シートにより飯塊を包装した包装飯塊を示す斜視図である。It is a perspective view which shows the packaged rice lump which packaged the rice lump with the packaging sheet of FIG. 図１４に示した包装飯塊の包装を解く手順を示す斜視図であって、分断可能部を取り去った状態を示している。FIG. 15 is a perspective view showing a procedure for unwrapping the packaged rice chunk shown in FIG. 14, showing a state in which the separable portion is removed. 分断可能部を２列形成した包装シートの切込みの異なる実施例を示す分解斜視図である。It is a disassembled perspective view which shows the Example from which the cutting of the packaging sheet which formed the part which can be divided | segmented in 2 rows is different. 図１３に示す包装シートを用いて、飯塊を袋状に包装した包装飯塊の斜視図である。It is a perspective view of the packaged rice lump which packaged the lump of rice in the bag shape using the packaging sheet shown in FIG. 図１２及び図１７に示した袋状に包装した包装飯塊に用いられる飯塊の他の事例を示す斜視図である。It is a perspective view which shows the other example of the rice lump used for the packaged rice lump packaged in the bag shape shown in FIG.12 and FIG.17.

以下、本発明について、図面を参照しながら説明を行なう。
図１乃至図３に示すように、包装シート(１)は、長方形で透明な外フィルム(２)と、外フィルム(２)の長手方向となる長辺の略半分の長さのフィルム片(31)(31)からなる内フィルム(３)との間に、略長方形のシート状食品(４)を挟んで形成される。 The present invention will be described below with reference to the drawings.
As shown in FIG. 1 to FIG. 3, the packaging sheet (1) is composed of a rectangular and transparent outer film (2), and a film piece (about half the length of the long side in the longitudinal direction of the outer film (2)). 31) A substantially rectangular sheet food (4) is sandwiched between the inner film (3) made of (31) and (31).

外フィルム(２)は、本実施例では縦長のフィルムであって、長手方向の長さが約２４ｃｍ、幅方向の長さ約１４ｃｍである。外フィルム(２)には、長手方向の中央部に、外フィルム(２)を全長に亘って幅方向に分断することのできる分断可能部(21)を有している。   In this embodiment, the outer film (2) is a vertically long film having a length in the longitudinal direction of about 24 cm and a length in the width direction of about 14 cm. The outer film (2) has a severable portion (21) that can sever the entire length of the outer film (2) in the width direction at the center in the longitudinal direction.

実施例の分断可能部(21)は、カットテープ(22)を外フィルム(２)の幅方向の全長に亘って接着したものである。カットテープ(22)の一端を引っ張ると外フィルム(２)をテープ方向に沿って裂くことができる。   The severable portion (21) of the example is obtained by bonding the cut tape (22) over the entire length in the width direction of the outer film (2). When one end of the cut tape (22) is pulled, the outer film (2) can be torn along the tape direction.

外フィルム(２)の一端又は両端には、カットテープ(22)の外側に、カットテープ(22)に接近してカットテープ(22)と平行に短く平行に切込み(23)(23)を施すことが望ましい。これにより、切込み(23)(23)間を摘んでカットテープ(22)を引っ張ることで、外フィルム(２)を分断することができる。   At one or both ends of the outer film (2), cut outside the cut tape (22), close to the cut tape (22) and in parallel with the cut tape (22) (23) (23) It is desirable. Thereby, the outer film (2) can be divided by pinching the notches (23) and (23) and pulling the cut tape (22).

内フィルム(３)は、同形の２枚のフィルム片(31)(31)で構成され、互いの内側縁を前記外フィルム(２)の分断可能部(21)上で、約１ｃｍの重なり幅で重ねている。
即ち、本実施例では、各フィルム片(31)(31)は、外フィルム(２)の長手方向に約１２.５ｃｍ、幅方向は外フィルム(２)と同じ約１４ｃｍである。 The inner film (3) is composed of two identical film pieces (31) (31), and the inner edges of the inner film (3) overlap each other on the severable part (21) of the outer film (2) by about 1 cm. It is piled up with.
That is, in this example, each film piece (31) (31) is about 12.5 cm in the longitudinal direction of the outer film (2), and the width direction is about 14 cm which is the same as the outer film (2).

内フィルム(３)は、飯粒が付着し難い材料のフィルムを用いることが望ましい。例えば、内フィルム(３)(フィルム片(31)(31))は、凹部と凸部が均一に分布したエンボスフィルムを用いることができる。エンボスフィルムを用いることにより、飯塊(６)からの乖離性を高めることができ、内フィルム(３)等に飯粒が付着することを防止できる。   As the inner film (3), it is desirable to use a film made of a material to which rice grains do not easily adhere. For example, as the inner film (3) (film pieces (31) and (31)), an embossed film in which concave portions and convex portions are uniformly distributed can be used. By using the embossed film, it is possible to improve the detachability from the rice lump (6) and to prevent the rice grains from adhering to the inner film (3) or the like.

シート状食品(４)は、実施例ではシート状海苔である。なお、シート状食品(４)は、おぼろ昆布をシート状に形成したもの、鯣を薄く伸したもの等、薄手の食品であれば特に限定されるものではない。   The sheet-like food (4) is a sheet-like seaweed in the examples. The sheet-like food (4) is not particularly limited as long as it is a thin food such as those obtained by forming a rag kombu into a sheet, or a thinly stretched koji.

シート状食品(４)は、長手方向の長さ約１９ｃｍ、幅方向の長さ約９ｃｍとすることができる。
シート状食品(４)は、略長方形のものを用いることができるが、図示の如く、長方形の角部が面取りされた形状のものを用いたり、長手方向の端部が丸く面取りされた形状のものを用いることで、後述するとおり、飯塊(６)を包装シート(１)から落下させ易くすることができる。 The sheet-like food (4) can have a length of about 19 cm in the longitudinal direction and a length of about 9 cm in the width direction.
The sheet-like food (4) can be of a substantially rectangular shape, but as shown in the figure, a rectangular shape with a chamfered corner or a shape with a rounded chamfered end in the longitudinal direction is used. By using a thing, as will be described later, the rice cake (6) can be easily dropped from the packaging sheet (1).

図１乃至図３に示す如く、外フィルム(２)の略中央に海苔(41)が載せられ、その上から、内フィルム(３)を構成するフィルム片(31)(31)が分断可能部(21)にて少し重なるように載せられ、シート状食品(４)を囲むように外フィルム(２)の周縁近傍に沿って外フィルム(２)と内フィルム(３)を線状に溶着(11)(11)することにより、包装シート(１)が形成されている。なお、フィルム片(31)(31)の重なり部には溶着は施さない。   As shown in FIGS. 1 to 3, laver (41) is placed in the approximate center of the outer film (2), from which the film pieces (31) (31) constituting the inner film (3) can be divided. In (21), the outer film (2) and the inner film (3) are linearly welded along the periphery of the outer film (2) so as to surround the sheet-like food (4). 11) The packaging sheet (1) is formed by (11). Note that no welding is performed on the overlapping portions of the film pieces (31) and (31).

また、シート状食品(４)の長手方向の一端又は両端の近傍に、溶着(12)を施して、シート状食品(４)のズレを防止することが望ましい。   In addition, it is desirable to prevent welding of the sheet-like food (4) by applying welding (12) to one end or the vicinity of both ends in the longitudinal direction of the sheet-like food (4).

上記構成の包装シート(１)に飯塊(６)が包装される。
図２に示すように、包装シート(１)に包装される飯塊(６)は、白米やかやくご飯などを固めて、扁平形状とした固まりである。望ましくは、両側面が略平行となり、該両側面どうしを平面上又は曲面状の周面にて繋いだ形状とする。
飯塊(６)には、部分的或いは全体に胡麻等の振掛け食品を振り掛けたり、具材を載せたり、具材を内部に挟むようにしてもよい。 The lump (6) is packaged on the packaging sheet (1) having the above-described configuration.
As shown in FIG. 2, the rice lump (6) packaged in the packaging sheet (1) is a lump that is flattened by hardening white rice, rice, etc. Preferably, both side surfaces are substantially parallel, and the both side surfaces are connected to each other by a flat or curved peripheral surface.
The rice lump (6) may be partially or entirely sprinkled with sprinkled food such as sesame, placed with ingredients, or sandwiched with ingredients.

図示の飯塊(６)は、高さ約７ｃｍ、幅約４ｃｍの三角形のおにぎりであるが、丸形のおにぎりや、四角形のおにぎりとすることもできる。飯塊(６)を内フィルム(３)から上手く滑らせて落下させるために、飯塊(６)の辺及び角は面取りされた形状とすることが望ましい。面取りは、丸み面取りを例示でき、Ｒを５ｍｍ以上とすることが好適であり、略８ｍｍとすることがより望ましい。   The illustrated rice cake (6) is a triangular rice ball having a height of about 7 cm and a width of about 4 cm, but can also be a round rice ball or a rectangular rice ball. In order to make the rice lump (6) slide well from the inner film (3) and drop it, the sides and corners of the rice lump (6) are preferably chamfered. The chamfering can be exemplified by round chamfering. R is preferably 5 mm or more, and more preferably approximately 8 mm.

上記構成の飯塊(６)は、図２に示すように、内フィルム(３)側を上向きとした包装シート(１)に載せられる。飯塊(６)は、三角形おにぎりの場合、その周面の内の一面(底面と称する)が、包装シート(１)を折り曲げたときに、分断可能部(21)と対向するように載せる。   As shown in FIG. 2, the rice cake (6) having the above configuration is placed on a packaging sheet (1) with the inner film (3) side facing upward. In the case of a triangular rice ball, the rice lump (6) is placed so that one of its peripheral surfaces (referred to as the bottom surface) faces the separable portion (21) when the packaging sheet (1) is folded.

なお、予め包装シート(１)を分断可能部(21)を挟んでコ字状に折り曲げておき、飯塊(６)を挟むようにしてもよい。   The packaging sheet (1) may be folded in advance in a U shape with the separable part (21) in between, and the rice cake (6) may be sandwiched between them.

図２に示すように包装シート(１)に飯塊(６)を載せた後、図中矢印Ｃで示すように、飯塊(６)を包むように包装シート(１)の一端を飯塊(６)に被せる。このとき、飯塊(６)の底面と包装シート(１)の分断可能部(21)が内フィルム(３)及びシート状食品(４)を介して対向するように包装シート(１)を被せる。   As shown in FIG. 2, after placing the rice cake (6) on the packaging sheet (1), as shown by the arrow C in the figure, one end of the packaging sheet (1) is wrapped around the rice cake (6) so as to wrap the rice cake (6). 6). At this time, the packaging sheet (1) is covered so that the bottom of the rice cake (6) and the severable portion (21) of the packaging sheet (1) are opposed to each other through the inner film (3) and the sheet-like food (4). .

次に、図４に示すように、包装シート(１)の端部を矢印Ｄで示す如く、飯塊(６)の周面に沿わせる(なお、図４乃至図６において、内フィルム(３)及びシート状食品(４)は図示省略している)。続いて、図５の矢印Ｅで示す如く、包装シート(１)の他端の一方の角を飯塊(６)を包み込むように被せ、さらに、図６中矢印Ｆで示すように、他方の角を飯塊(６)に被せる。   Next, as shown in FIG. 4, the end of the packaging sheet (1) is placed along the peripheral surface of the rice chunk (6) as indicated by the arrow D (in FIGS. 4 to 6, the inner film (3 ) And sheet-like food (4) are not shown). Subsequently, as shown by an arrow E in FIG. 5, one corner of the other end of the packaging sheet (1) is covered so as to wrap the rice cake (6), and further, as shown by an arrow F in FIG. Put the horn over the rice block (6).

最後に、交差した包装シート(１)の端部を図６に示すように、止着手段(５)により封止することで、包装飯塊を得ることができる。図示の止着手段(５)はテープであるが、製造年月日や内容物等を記載したラベルを用いたり、溶着により封止することもできる。   Finally, as shown in FIG. 6, the crossed end of the packaging sheet (1) is sealed by the fastening means (5), whereby a packaged rice lump can be obtained. Although the illustrated fastening means (5) is a tape, it can be sealed by using a label on which the date of manufacture and contents are described, or by welding.

図７は、図６の線Ｂ−Ｂに沿う断面図である。図に示すように、飯塊(６)には、内側から内フィルム(３)を構成するフィルム片(31)(31)、シート状食品(４)、外フィルム(２)が被さっており、飯塊(６)の底面はフィルム片(31)(31)の重なり部及び分断可能部(21)であるカットテープ(22)と対向している。   FIG. 7 is a cross-sectional view taken along line BB in FIG. As shown in the figure, the lump (6) is covered with film pieces (31), (31), sheet food (4), and outer film (2) constituting the inner film (3) from the inside, The bottom surface of the rice lump (6) is opposed to the overlapping portion of the film pieces (31) and (31) and the cut tape (22) which is the severable portion (21).

上記構成の包装飯塊は、以下の要領で包装を解くことができる。
まず、分断可能部(21)であるカットテープ(22)(切込み(23)(23)を形成している場合はその間)を摘んで、図８に示すように、分断可能部(21)を引っ張り、外フィルム(２)を分断可能部(21)に沿って幅方向に分断する。これにより、外フィルム(２)には、切り口(25)が開口して形成される。 The packaged rice lump having the above configuration can be unpacked in the following manner.
First, by cutting the cut tape (22) which is the severable part (21) (between the cuts (23) and (23), the severable part (21) is formed as shown in FIG. 8). Pull the outer film (2) in the width direction along the severable part (21). Thereby, a cut end (25) is opened and formed in the outer film (2).

次に、包装飯塊の切り口(25)を下に向けることで、図９に示すように、飯塊(６)の自重により、飯塊(６)がシート状食品(４)を外フィルム(２)と内フィルム(３)の間から引き出しつつ落下する。飯塊(６)の落下に伴って、内フィルム(３)は、フィルム片(31)(31)の重なりが解かれて開口する。   Next, by turning the cut end (25) of the packaged rice cake downward, as shown in FIG. 9, the rice cake (6) removes the sheet-like food (4) from the outer film (6) by its own weight. Drop while pulling from between 2) and the inner film (3). As the rice lump (6) falls, the inner film (3) opens when the film pieces (31) and (31) are unoverlapped.

このとき、上述したとおり、飯塊(６)の辺及び角に面取りを施しておくことで、内フィルム(３)との接触抵抗を小さくすることができ、飯塊(６)を型崩れさせることなく、スムーズに落下させることができる。   At this time, as described above, by chamfering the sides and corners of the rice cake (6), the contact resistance with the inner film (3) can be reduced, and the rice cake (6) is deformed. And can be dropped smoothly.

また、上述したとおり、シート状食品(４)の角部を面取り又は端部を丸く面取りを施しておくことで、シート状食品(４)が外フィルム(２)と内フィルム(３)の屈曲した部分(例えば、図４中、符号(15)で示す)に挟まれることはないので、シート状食品(４)は、破れることなく、スムーズに外フィルム(２)と内フィルム(３)の間から引き出すことができる。   Further, as described above, the sheet-like food (4) is bent between the outer film (2) and the inner film (3) by chamfering the corners of the sheet-like food (4) or rounding the edges. Since the sheet-like food (4) is not torn between the outer film (2) and the inner film (3), it is not sandwiched between the parts (for example, indicated by reference numeral (15) in FIG. 4). It can be pulled out from between.

図１０は、飯塊(６)が包装シート(１)から完全に離脱した状態を示しており、図に示すように、飯塊(６)は、シート状食品(４)が直に被さった状態で包装シート(１)から取り出される。   FIG. 10 shows a state in which the rice cake (6) is completely detached from the packaging sheet (1). As shown in the figure, the rice cake (6) is directly covered with the sheet-like food (4). It is taken out from the packaging sheet (1) in a state.

包装が解かれ、シート状食品(４)が被さった飯塊(６)は、シート状食品(４)の端部を飯塊(６)に巻き付けることで、食すことができる。   The rice lump (6) unwrapped and covered with the sheet-like food (4) can be eaten by winding the end of the sheet-like food (4) around the rice lump (6).

即ち、本発明の包装飯塊は、分断可能部(21)で外フィルム(２)を分断させ、切り口(25)を下方に向けるだけで、シート状食品(４)の被さった飯塊(６)を得ることができるから、従来の包装飯塊に比して、可及的に単純な要領で包装飯塊の包装を解くことができる。   That is, the packaged rice lump of the present invention can be obtained by dividing the outer film (2) at the severable portion (21) and directing the cut end (25) downward (6). ) Can be obtained, the packaging of the packaged rice lump can be unpacked as simple as possible compared to the conventional packaged rice lump.

なお、包装シート(１)から上手く飯塊(６)が落下しない場合には、下向きに軽く振れば、飯塊(６)を落下させやすくすることができる。   In addition, when the rice lump (6) does not fall well from the packaging sheet (1), the rice lump (6) can be easily dropped by gently shaking downward.

上記した包装飯塊について、図１１に示すように、分断可能部(21)となるカットテープ(22)の両端を上方に折り曲げて、テープやシール等の止着手段(51)により封止することができる。これにより、包装を解く際に、止着手段(51)を掴んで、止着手段(51)を外フィルム(２)から剥がして下方に引くことで、止着手段(51)と一体にカットテープ(22)を引き出すことができ、さらに分断可能部(21)に沿ってさらに止着手段(51)を引っ張るだけで、外フィルム(２)を開口させることができる。   As shown in FIG. 11, the above-mentioned packaged rice lump is bent upward at both ends of the cut tape (22) that becomes the separable portion (21) and sealed with fastening means (51) such as a tape or a seal. be able to. As a result, when unpacking, the fastening means (51) is grasped, and the fastening means (51) is peeled off from the outer film (2) and pulled downward to cut integrally with the fastening means (51). The tape (22) can be pulled out, and the outer film (2) can be opened by simply pulling the fastening means (51) along the separable portion (21).

分断可能部(21)となるカットテープ(22)の両端を上方に折り曲げることで、外観を損ねることもなく、また、分断可能部(21)の形成された底面を下側に向けて店頭で陳列等する際に、包装飯塊の座りをよくすることができる。   By bending both ends of the cut tape (22) that becomes the separable part (21) upward, the appearance is not impaired, and the bottom surface on which the separable part (21) is formed faces downward at the store. When displaying, etc., the packaged rice lump can be sat down well.

上記説明において、説明をわかりやすくするために、適宜寸法や望ましい形状を例示しているが、本発明は上記寸法や形状に限定されるものではないことは明らかである。例えば、包装シート(１)の大きさは、飯塊(６)の大きさに合わせて作製すればよい。
又、分断可能部(21)は、カットテープ(22)に限るものではなく、例えば、分断方向に裂け易い方向性フィルムによって外フィルム(２)を形成し、該外フィルム(２)の一端に中央部に前記した短い平行切込み(23)(23)を施すことによって、外フィルム(２)を２分できる分断可能部(21)を形成することができる。 In the above description, dimensions and desirable shapes are illustrated as appropriate for easy understanding of the description, but it is obvious that the present invention is not limited to the above dimensions and shapes. For example, what is necessary is just to produce the magnitude | size of a packaging sheet (1) according to the magnitude | size of a rice lump (6).
Further, the severable portion (21) is not limited to the cut tape (22). For example, the outer film (2) is formed by a directional film that is easily torn in the severing direction, and is formed at one end of the outer film (2). By giving the above-mentioned short parallel cuts (23) and (23) to the central portion, it is possible to form a separable portion (21) that can divide the outer film (2) into two.

図１２は、図１乃至図３に示した包装シート(１)を袋状に形成した実施例である。この場合も、分断可能部(21)にて外フィルム(２)を分断し、形成された切り口を下方に向けることで、飯塊(６)が自重により落下し、上記と同様に、シート状食品(４)で直に包まれた飯塊(６)を得ることができる。   FIG. 12 shows an embodiment in which the packaging sheet (1) shown in FIGS. 1 to 3 is formed in a bag shape. In this case as well, the outer film (2) is divided at the severable part (21), and the formed cut is directed downward, so that the rice block (6) falls by its own weight, and in the same manner as above, a sheet shape A lump of rice (6) directly wrapped with food (4) can be obtained.

図１２に示した袋状の包装飯塊についても、カットテープ(22)の両端を上方に折り曲げて、テープやシール等の止着手段(51)により封止することが望ましい。これにより、包装を解く際に、止着手段(51)を掴んで、止着手段(51)を外フィルム(２)から剥がして下方に引くことで、止着手段(51)と一体にカットテープ(22)を引き出すことができ、さらに分断可能部(21)に沿ってさらに止着手段(51)を引っ張るだけで、外フィルム(２)を開口させることができる。   Also for the bag-shaped packaged rice lump shown in FIG. 12, it is desirable to bend both ends of the cut tape (22) upward and seal it with fastening means (51) such as a tape or a seal. As a result, when unpacking, the fastening means (51) is grasped, and the fastening means (51) is peeled off from the outer film (2) and pulled downward to cut integrally with the fastening means (51). The tape (22) can be pulled out, and the outer film (2) can be opened by simply pulling the fastening means (51) along the separable portion (21).

分断可能部(21)となるカットテープ(22)の両端を上方に折り曲げることで、外観を損ねることもなく、また、分断可能部(21)の形成された底面を下側に向けて店頭で陳列等する際に、包装飯塊の座りをよくすることができる。   By bending both ends of the cut tape (22) that becomes the separable part (21) upward, the appearance is not impaired, and the bottom surface on which the separable part (21) is formed faces downward at the store. When displaying, etc., the packaged rice lump can be sat down well.

図１３は、本発明の異なる実施例を示す包装シート(１)の斜視図である。上記実施例では、包装シート(１)に形成した分断可能部(21)は１列であるが、本実施例では、分断可能部を飯塊(６)の幅(厚み)に略一致するように間隔(Ｗ)を存して２列(21)(21)に形成している。その他、上記実施例と同じ符号は同じ部材を示し、詳細な説明は省略する。   FIG. 13 is a perspective view of a packaging sheet (1) showing a different embodiment of the present invention. In the above embodiment, the severable portion (21) formed on the packaging sheet (1) is in one row, but in this embodiment, the severable portion substantially matches the width (thickness) of the rice lump (6). Are formed in two rows (21) and (21) with a gap (W) between them. In addition, the same code | symbol as the said Example shows the same member, and detailed description is abbreviate | omitted.

分断可能部(21)(21)の分断開始端の側方に形成される切込み(23)(23)は、図１３に示すように、分断可能部(21)(21)の外側にのみ形成する。   The cuts (23) and (23) formed on the sides of the splitting start ends of the splittable portions (21) and (21) are formed only outside the splittable portions (21) and (21) as shown in FIG. To do.

図１３に示す包装シート(１)による飯塊(６)の包装方法は、上記実施例と同様であり、図１４に示すように、間隔(Ｗ)を存して形成された分断可能部(21)(21)が、飯塊(６)の幅方向の両側に沿うようにして、飯塊(６)を包装シート(１)で包装し、分断可能部(21)(21)の両端を上方に折り曲げて、テープやシール等の止着手段(51)により封止する。   The packaging method of the rice chunk (6) by the packaging sheet (1) shown in FIG. 13 is the same as that of the said Example, and as shown in FIG. 21) (21) wraps the rice cake (6) with the wrapping sheet (1) so that it is along both sides of the rice cake (6) in the width direction. Bend upward and seal with fastening means (51) such as tape or seal.

上記により包装された包装飯塊は、止着手段(51)を掴んで、止着手段(51)を外フィルム(２)から剥がして下方に引くことで包装を解くことができる。
具体的には、図１５に示すように、止着手段(51)を引き出すことで、止着手段(51)と接着されている外フィルム(２)が、切込み(23)(23)から分断され、分断可能部(21)(21)及びその間に存する幅(Ｗ)の外フィルム(２)が一体に引き出される。この状態で、さらに分断可能部(21)(21)に沿ってさらに止着手段(51)を引っ張るだけで、図８に比して切り口(25)の幅の大きい開口を形成することができる。 The packaged rice lump packaged as described above can be unwrapped by grasping the fastening means (51), peeling the fastening means (51) from the outer film (2) and pulling it downward.
Specifically, as shown in FIG. 15, by pulling out the fastening means (51), the outer film (2) bonded to the fastening means (51) is separated from the cuts (23) and (23). Then, the severable portions (21) and (21) and the outer film (2) having a width (W) existing therebetween are integrally drawn out. In this state, an opening having a wider cut end (25) than that in FIG. 8 can be formed simply by further pulling the fastening means (51) along the separable portions (21) and (21). .

次に、包装飯塊の大きく形成された切り口(25)を下に向けることで、飯塊(６)は自重により、飯塊(６)がシート状食品(４)を外フィルム(２)と内フィルム(３)の間から引き出しつつ落下する。   Next, by turning the large cut end (25) of the packaged rice cake downward, the rice cake (6) is self-weighted, and the rice cake (6) turns the sheet-like food (4) into the outer film (2). It falls while being pulled out from between the inner films (3).

本実施例では、分断可能部(21)(21)の間に間隔(Ｗ)を存し、切り口(25)が大きく開口しているから、分断可能部が１列の場合に比べて、より容易に飯塊(６)を落下させることができる。   In this embodiment, there is a gap (W) between the separable portions (21) and (21), and the cut end (25) is wide open. The rice cake (6) can be easily dropped.

なお、上記に示した分断可能部(21)(21)を間隔(Ｗ)を存して２列に形成する場合、分断可能部(21)(21)の端部となる外フィルム(２)の切込み(23)(23)は、図１６に示すように、分断可能部(21)(21)間から分断可能部(21)(21)の外側にまで届くよう大きく切り込むようにしてもよい。この場合、包装シート(１)を形成してから切込み(23)(23)を形成することが望ましく、内フィルム(３)の各フィルム片(31)(31)にも切込み(23)(23)に相当する位置に切込み(23a)(23a)が形成されることとなる。   In addition, when forming the separable portions (21) and (21) shown above in two rows with a gap (W), the outer film (2) serving as the end of the separable portions (21) and (21) As shown in FIG. 16, the cuts (23) and (23) may be greatly cut so as to reach between the separable parts (21) and (21) to the outside of the separable parts (21) and (21). . In this case, it is desirable to form the cuts (23) and (23) after forming the packaging sheet (1), and the cuts (23) and (23) are also formed in the film pieces (31) and (31) of the inner film (3). The cuts (23a) and (23a) are formed at a position corresponding to.

上記のように包装シート(１)に大きな切込み(23)(23)を形成しておくことで、包装シート(１)で飯塊(６)を包装した後、飯塊(６)に沿って上方に折り曲げたときに、折り曲げ部分の嵩張りを抑えることができる。   By forming large cuts (23) and (23) in the packaging sheet (1) as described above, the rice cake (6) is packaged with the packaging sheet (1), and then along the rice cake (6). When bent upward, the bulk of the bent portion can be suppressed.

この場合でも、分断可能部(21)(21)間の外フィルム(２)を掴んで引っ張ったときには、分断可能部(21)(21)の外側にまで延びる切込み(23)(23)により、分断可能部(21)(21)に沿って上記と同様に外フィルム(２)の分断を行なうことができる。   Even in this case, when the outer film (2) between the separable parts (21) and (21) is grasped and pulled, the notches (23) and (23) extending to the outside of the separable parts (21) and (21) The outer film (2) can be divided along the severable portions (21) and (21) in the same manner as described above.

上記した大きな切込み(23)(23)は、包装シート(１)で飯塊(６)を包装した後、鋏等で形成することもできる。   The large cuts (23) and (23) can also be formed with rice cake or the like after the lump (6) is packaged with the packaging sheet (1).

図１７は、図１３に示した包装シート(１)を袋状に形成した実施例である。この場合も、分断可能部(21)(21)が飯塊(６)の幅に沿うように包装する。包装飯塊は、図１５と同様に、分断可能部(21)(21)が間隔(Ｗ)を存して設けられているから、分断可能部(21)(21)の外フィルム(２)を引っ張ることで、切り口を大きく形成することができ、より容易に飯塊(６)を自重により落下させて、上記と同様に、シート状食品(４)で直に包まれた飯塊(６)を得ることができる。   FIG. 17 shows an embodiment in which the packaging sheet (1) shown in FIG. 13 is formed in a bag shape. Also in this case, packaging is performed so that the separable parts (21) and (21) are along the width of the rice lump (6). As in the case of FIG. 15, the packaged rice lump is provided with the severable parts (21) and (21) with an interval (W), so that the outer film (2) of the severable parts (21) and (21). Can be formed into a large cut, and the rice lump (6) can be more easily dropped by its own weight, and the lump (6) directly wrapped with the sheet-like food (4) in the same manner as above. ) Can be obtained.

図１７に示した袋状の包装飯塊についても、カットテープ(22)の両端を上方に折り曲げて、テープやシール等の止着手段(51)により封止することが望ましい。これにより、包装を解く際に、止着手段(51)を掴んで、止着手段(51)を外フィルム(２)から剥がして下方に引くことで、止着手段(51)と一体にカットテープ(22)を引き出すことができ、さらに分断可能部(21)(21)に沿ってさらに止着手段(51)を引っ張るだけで、外フィルム(２)を開口させることができる。   Also for the bag-shaped packaged rice lump shown in FIG. 17, it is desirable to bend both ends of the cut tape (22) upward and seal it with fastening means (51) such as a tape or a seal. As a result, when unpacking, the fastening means (51) is grasped, and the fastening means (51) is peeled off from the outer film (2) and pulled downward to cut integrally with the fastening means (51). The tape (22) can be pulled out, and the outer film (2) can be opened simply by further pulling the fastening means (51) along the separable portions (21) and (21).

図１８は、図１２及び図１７に示した袋状の包装飯塊に収容することのできる飯塊(６)の他の実施例である。図１８に示すように、飯塊(６)は、複数の塊(60)(60)に分断可能(61)となるように成形されている。これにより、飯塊(６)を各塊(60)(60)に割ることができるから、食しやすくすることができる。
なお、図示省略するが、この飯塊(６)を包むシート状食品(４)にも、塊(60)(60)の分割部分(61)に沿ってミシン目等の切れ込みを入れておくことで、塊(60)(60)を割るときに、シート状食品(４)も一体に切断されて、シート状食品(４)によって直に包まれた飯塊とすることができる。 FIG. 18 shows another embodiment of the rice chunk (6) that can be accommodated in the bag-shaped packaged rice chunk shown in FIGS. As shown in FIG. 18, the rice chunk (6) is shaped so as to be split (61) into a plurality of chunks (60) and (60). Thereby, since the rice lump (6) can be divided into each lump (60) (60), it can be made easy to eat.
Although not shown in the figure, the sheet food (4) that wraps the rice chunk (6) is also provided with notches such as perforations along the divided portion (61) of the chunk (60) (60). Thus, when the lump (60) (60) is broken, the sheet-like food (4) is also cut into one body, and a rice lump directly wrapped by the sheet-like food (4) can be obtained.

なお、各塊(60)(60)に異なる具材(62)(63)(64)を載せたり、入れることで、１つの包装飯塊で複数の味を楽しむこともできる。   In addition, a plurality of tastes can be enjoyed with one packaged rice lump by placing or putting different ingredients (62), (63), (64) on each lump (60) (60).

上記実施例の説明は、本発明を説明するためのものであって、特許請求の範囲に記載の発明を限定し、或は範囲を減縮する様に解すべきではない。又、本発明の各部構成は上記実施例に限らず、特許請求の範囲に記載の技術的範囲内で種々の変形が可能であることは勿論である。   The above description of the embodiments is for explaining the present invention, and should not be construed as limiting the invention described in the claims or reducing the scope thereof. In addition, the configuration of each part of the present invention is not limited to the above embodiment, and various modifications can be made within the technical scope described in the claims.

(１) 包装シート
(２) 外フィルム
(21) 分断可能部
(22) カットテープ
(３) 内フィルム
(31) フィルム片
(４) シート状食品
(41) シート状海苔
(５) 止着手段
(51) 止着手段
(６) 飯塊 (1) Packaging sheet
(2) Outer film
(21) Dividable part
(22) Cut tape
(3) Inner film
(31) Film piece
(4) Sheet food
(41) Sheet nori
(5) Fastening means
(51) Fastening means
(6) Rice chunk

Claims (10)

飯塊(６)を包装シート(１)で包んでなる包装飯塊であって、
包装シート(１)は、展開状態にて、長方形の外フィルム(２)と該外フィルム(２)の裏面側に配備された内フィルム(３)との間にシート状食品(４)を挟んで構成され、外フィルム(２)は、長手方向の略中央に幅方向に延び、飯塊(６)の幅と略同一の間隔(Ｗ)を存して形成された２列の分断可能部(21)(21)を有し、内フィルム(３)は、２枚のフィルム片(31)(31)を外フィルム(２)の長手方向の略中央部で重ね合わせ、シート状食品(４)の周縁にて外フィルム(２)と溶着して構成され、
飯塊(６)は、扁平形状に形成され、
前記包装シート(１)の内フィルム(３)上に飯塊(６)を載せ、飯塊(６)の周面が内フィルム(３)及びシート状食品(４)を介して外フィルム(２)の分断可能部(21)(21)間と対向するように、包装シート(１)で飯塊(６)を包み、包装シート(１)の端部を止着手段(５)により封止してなることを特徴とする包装飯塊。 A packaged rice cake obtained by wrapping a rice cake (6) with a packaging sheet (1),
In the unfolded state, the packaging sheet (1) sandwiches the sheet-like food (4) between the rectangular outer film (2) and the inner film (3) arranged on the back side of the outer film (2). The outer film (2) extends in the width direction substantially at the center in the longitudinal direction, and is formed by two rows of severable parts formed with the same interval (W) as the width of the rice chunk (6). (21) (21) , and the inner film (3) has two film pieces (31) and (31) overlapped at a substantially central portion in the longitudinal direction of the outer film (2) to obtain a sheet-like food (4 ) And welded to the outer film (2) at the periphery,
The rice cake (6) is formed in a flat shape,
The rice cake (6) is placed on the inner film (3) of the packaging sheet (1), and the peripheral surface of the rice cake (6) passes through the inner film (3) and the sheet-like food (4). ) Wrapping the rice cake (6) with the wrapping sheet (1) so as to face between the separable parts (21) and (21), and sealing the end of the wrapping sheet (1) with the fastening means (5) A packaged rice lump characterized by being made. シート状食品(４)は、長方形の角部が面取りされた形状である請求項１に記載の包装飯塊。   The packaged rice lump according to claim 1, wherein the sheet-like food (4) has a shape in which rectangular corners are chamfered. シート状食品(４)は、長手方向の端部が丸く面取りされた形状である請求項１に記載の包装飯塊。   The packaged rice lump according to claim 1, wherein the sheet-like food (4) has a shape in which a longitudinal end is rounded and chamfered. 飯塊(６)は、辺及び角が面取りされた形状である請求項１乃至請求項３の何れかに記載の包装飯塊。   The packaged rice chunk according to any one of claims 1 to 3, wherein the rice chunk (6) has a shape with chamfered sides and corners. 飯塊(６)の辺及び角には、５ｍｍ以上の丸み面取りが施されている請求項４に記載の包装飯塊。   The packaged rice chunk according to claim 4, wherein the side and corner of the rice chunk (6) are rounded and chamfered by 5 mm or more. 各分断可能部(21)は、カットテープ(22)を外フィルム(２)の内側に幅方向の全長に亘って接着して構成され、外フィルム(２)には、分断可能部(21)(21)の端部の一方又は両方の近傍に、分断可能部(21)(21)の分断を容易に行なうための切込み(23)(23)が分断可能部(21)(21)を挟むように外側に形成されている請求項１乃至請求項５の何れかに記載の包装飯塊。 Each severable part (21) is formed by adhering a cut tape (22) to the inner side of the outer film (2) over the entire length in the width direction. The outer film (2) has a severable part (21). near one or both ends of the (21), sandwiching the division can portion (21) is divided can section cut (23) (23) for easily performing division of (21) (21) (21) The packaged rice lump according to any one of claims 1 to 5, which is formed on the outside as described above. 各分断可能部(21)は、カットテープ(22)を外フィルム(２)の内側に幅方向に亘って接着して構成され、外フィルム(２)には、切込み(23)(23)は、外フィルム(２)の側縁であって分断可能部(21)(21)の間から分断可能部(21)(21)の外側まで届く、請求項１乃至請求項５の何れかに記載の包装飯塊。 Each severable part (21) is constructed by adhering a cut tape (22) to the inner side of the outer film (2) in the width direction, and the outer film (2) has notches (23) and (23). , reach the outside of the split can portion a side edge of the outer film (2) (21) dividing possible portion from between the (21) (21) (21), according to any one of claims 1 to 5 Packaged rice lump. 分断可能部(21)(21)の両端は、上向きに折り曲げられて外フィルム(２)に封止手段(51)により止着される請求項１乃至請求項７の何れかに記載の包装飯塊。 The packaged rice according to any one of claims 1 to 7, wherein both ends of the severable portion (21) (21) are bent upward and secured to the outer film (2) by the sealing means (51). mass. 内フィルム(３)のフィルム片(31)(31)は、均一分布に凹凸が施されたエンボスフィルムである請求項１乃至請求項８の何れかに記載の包装飯塊。   The packaged rice lump according to any one of claims 1 to 8, wherein the film pieces (31) and (31) of the inner film (3) are embossed films provided with unevenness in a uniform distribution. 請求項１乃至請求項９の何れかに記載の包装飯塊について、分断可能部(21)(21)間の外フィルム(２)を引っ張って外フィルム(２)を幅方向に分断し、分断により外フィルム(２)に形成された切り口(25)を下向きとすることにより、自重によって飯塊(６)がシート状食品(４)を外フィルム(２)と内フィルム(３)の間から引き出しつつ、シート状食品(４)に飯塊(６)が包まれた状態で落下することを特徴とする包装飯塊の包装を解く方法。 The packaged rice lump according to any one of claims 1 to 9, wherein the outer film (2) is divided in the width direction by pulling the outer film (2) between the severable parts (21) (21) , and divided. By making the cut surface (25) formed in the outer film (2) downward, the mass of rice (6) pulls the sheet-like food (4) between the outer film (2) and the inner film (3) by its own weight. A method of unwrapping a packaged rice cake, wherein the package is dropped while the rice cake (6) is wrapped in the sheet-like food (4) while being pulled out.
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