JP2014037251A - Packing sheet and packed cooked rice mass packed by this packing sheet - Google Patents
Packing sheet and packed cooked rice mass packed by this packing sheet Download PDFInfo
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- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 98
- 235000009566 rice Nutrition 0.000 title claims abstract description 98
- 238000012856 packing Methods 0.000 title abstract 5
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 97
- 235000013305 food Nutrition 0.000 claims abstract description 43
- 239000010408 film Substances 0.000 claims description 170
- 238000004806 packaging method and process Methods 0.000 claims description 65
- 239000013039 cover film Substances 0.000 claims description 12
- 241000206607 Porphyra umbilicalis Species 0.000 abstract 1
- 241001474374 Blennius Species 0.000 description 10
- 238000003466 welding Methods 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 235000013339 cereals Nutrition 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 244000000231 Sesamum indicum Species 0.000 description 1
- 235000003434 Sesamum indicum Nutrition 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
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及び該包装シートにより包装された包装飯塊に関するものである。 The present invention relates to a packaging sheet formed by sandwiching a sheet-like food between an inner film and an outer film, and a packaged rice lump packaged by the packaging sheet.
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て熱溶着し、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 nori between an outer film and an inner film is widely known.
For example, in
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 triangular rice ball rice, and cover the corners on the other end of the packaging sheet so that they intersect each other on the outer film on one end. 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て、半分だけ海苔が直に巻き付いた飯塊が現れる。
次に、むき出しになった海苔を直に指先で掴んだ状態で、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. As a result, the half of the outer film and the film piece of the inner film are pulled out together, and a lump of rice with only half of the seaweed appears.
Next, while holding the bare nori directly with your fingertips, pull the remaining half of the outer film and the other film piece of the inner film to the outside on the opposite side, so that the nori directly It remains in the covered state and can be eaten.
特許文献1の包装飯塊は、上記のように、包装を解く際に、むき出しになった海苔に指先が直に触れてしまう。このため、不衛生となってしまうことがあり、また、味付け海苔などのように海苔がべたついている場合には、指先が汚れてしまうこともある。
As described above, when the packaged rice lump of
本発明の目的は、食する際にできるだけ指先で直に海苔に触れなくて済む包装シート及び該包装シートにより包装された包装飯塊を提供するものである。 An object of the present invention is to provide a packaging sheet that can avoid touching the seaweed directly with a fingertip as much as possible when eating, and a packaged rice lump packaged with the packaging sheet.
本発明の包装シートは、
飯塊(6)を包装する包装シートであって、
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、長手方向と直交する幅方向に平行な2カ所に、前記飯塊(6)の底面よりも幅広な間隔を存してミシン目状の切込み(21)(21)が形成され、切込み(21)(21)間の中央片(2b)と両側の外側片(2a)(2c)をなしており、
前記外フィルム(2)の裏面側には、前記切込み(21)を内側から塞ぐように切込み(21)に沿って一辺が外フィルム(2)に溶着(17)された幅細のカバーフィルム片(23)を具え、
前記内フィルム(3)は、3枚のフィルム片(3a)(3b)(3c)から構成され、該フィルム片(3a)(3b)(3c)は、前記外フィルム(2)の長手方向に並べて配置され、隣り合うフィルム片どうしは、前記外フィルム(2)の切込み(21)と対向する位置で重なり合った重なり部にて剥離容易に点溶着(31)したものであり、
前記外フィルム(2)と内フィルム(3)との間に前記シート状食品(4)を配置した状態で、前記内フィルム(3)の外側の2枚のフィルム片(3a)(3c)は、前記外フィルム(2)の外側片(2a)(2c)と熱溶着(11)されている。
The packaging sheet of the present invention is
A packaging sheet for packaging the rice chunk (6),
In the unfolded state, the sheet-shaped food (4) is sandwiched 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 perforated cuts (21), (21) at two locations parallel to the width direction perpendicular to the longitudinal direction, with a gap wider than the bottom surface of the rice chunk (6). Formed, forming a central piece (2b) between the notches (21) and (21) and outer pieces (2a) (2c) on both sides,
On the back side of the outer film (2), a narrow cover film piece whose one side is welded (17) to the outer film (2) along the notch (21) so as to close the notch (21) from the inside. (23)
The inner film (3) is composed of three film pieces (3a) (3b) (3c), and the film pieces (3a) (3b) (3c) are arranged in the longitudinal direction of the outer film (2). Adjacent film pieces arranged side by side are easily point-welded (31) to be peeled at an overlapping portion at a position facing the cut (21) of the outer film (2),
In the state where the sheet-like food (4) is disposed between the outer film (2) and the inner film (3), the two pieces of film (3a) (3c) outside the inner film (3) are The outer pieces (2a) and (2c) of the outer film (2) are heat-welded (11).
前記外フィルム(2)の外側片(2a)(2c)と前記内フィルム(3)のフィルム片(3a)(3c)は、シート状食品(4)の周囲の複数箇所で点溶着(12)することができる。 The outer pieces (2a) (2c) of the outer film (2) and the film pieces (3a) (3c) of the inner film (3) are spot welded at a plurality of locations around the sheet-like food (4) (12) can do.
また、前記カバーフィルム片(23)は、前記外側片(2a)(2c)に溶着(17)することが望ましい。 The cover film piece (23) is preferably welded (17) to the outer pieces (2a) (2c).
本発明の包装飯塊は、前記包装シート(1)の内フィルム(3)の中央のフィルム片(3b)上に飯塊(6)の底面(61)を載せ、飯塊(6)の側面にて前記切込み(21)(21)どうしが対向するように飯塊(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 chunk of the present invention is obtained by placing the bottom surface (61) of the rice cake (6) on the central film piece (3b) of the inner film (3) of the packaging sheet (1), The rice cake (6) is wrapped so that the cuts (21) and (21) face each other, and the end of the packaging sheet (1) is sealed by the fastening means (5).
本発明の包装シート(1)は、内フィルム(3)の中央のフィルム片(3b)上に飯塊(6)の底面(61)を載せ、飯塊(6)の側面にて前記切込み(21)(21)どうしが対向するように飯塊(6)を包み、包装シート(1)の端部を止着手段(5)により封止することで包装飯塊(7)とすることができる。包装飯塊(7)は、包装シート(1)の飯塊(6)の底面(61)と対向する側の外フィルム(2)を指で摘んで引っ張ることで、飯塊(6)が下方に押し下げられて切込み(21)(21)にて外フィルム(2)が分断されると共に、内フィルム(3)は、フィルム片(3a)とフィルム片(3b)、フィルム片(3b)とフィルム片(3c)の点溶着(31)が剥離して、外フィルム(2)の中央片(2b)と内フィルム(3)のフィルム片(3b)のみが飯塊(6)に残り、他の部分は剥がされる。 The packaging sheet (1) of the present invention has a bottom surface (61) of the rice cake (6) placed on the film piece (3b) at the center of the inner film (3), and the cut ( 21) (21) Wrapping the rice cake (6) so that they face each other, and sealing the end of the packaging sheet (1) with the fastening means (5) can be used as the packaging rice cake (7). it can. The packaged rice cake (7) is pulled down by picking and pulling the outer film (2) on the side facing the bottom surface (61) of the rice cake (6) of the packaging sheet (1). The outer film (2) is cut at the cuts (21) and (21), and the inner film (3) consists of the film piece (3a) and the film piece (3b), and the film piece (3b) and the film. The point weld (31) of the piece (3c) peels off, and only the central piece (2b) of the outer film (2) and the film piece (3b) of the inner film (3) remain in the rice block (6) The part is peeled off.
つまり、飯塊(6)は、底面(61)の近傍に外フィルム(2)の中央片(2b)と内フィルム(3)の中央のフィルム片(3b)が残り、飯塊(6)の上部分はシート状食品(4)が直に当接する。この状態で、中央片(2b)を掴んでシート状食品(4)の被さった飯塊(6)を食することができる。 That is, the rice cake (6) has a central piece (2b) of the outer film (2) and a central film piece (3b) of the inner film (3) in the vicinity of the bottom surface (61), The sheet food (4) comes into direct contact with the upper part. In this state, the mass (6) covered with the sheet-like food (4) can be eaten by grasping the central piece (2b).
シート状食品(4)の被さった飯塊(6)を途中まで食した後、外フィルム(2)の中央片(2b)と内フィルム(3)のフィルム片(3b)の端部を摘んで引っ張ることで、フィルムを完全に剥がすことができ、シート状食品(4)の被さった飯塊(6)の残りを食することができる。 After eating the rice cake (6) covered with the sheet-like food (4) halfway, pinch the ends of the central piece (2b) of the outer film (2) and the film piece (3b) of the inner film (3). By pulling, the film can be completely peeled off, and the rest of the rice cake (6) covered with the sheet-like food (4) can be eaten.
本発明の包装シート(1)によれば、シート状食品(4)の被さった飯塊(6)は、底面側が途中までは外側が外フィルム(2)の中央片(2b)に覆われているから、指先で掴んで食しても、直にシート状食品(4)に指先が触れることはなく、衛生的である。また、特に味付け海苔などのようにシート状食品(4)がべたついている場合には、指先がべたつかないから特に衛生的である。 According to the packaging sheet (1) of the present invention, the lump (6) covered with the sheet-like food (4) is covered with the central piece (2b) of the outer film (2) on the outside until the bottom side is halfway. Therefore, even if it grabs and eats with a fingertip, a fingertip does not touch a sheet-like food (4) directly and it is hygienic. In particular, when the sheet-like food (4) is sticky, such as seasoned seaweed, it is particularly hygienic because the fingertip does not stick.
さらに、飯塊(6)の上部分がシート状食品(4)に直に当接した状態で、外フィルム(2)の中央片(2b)と内フィルム(3)のフィルム片(3b)は、シート状食品(4)を挟んで両側が溶着されているから、シート状食品(4)から外れ難い。従って、食している最中に外フィルム(2)の中央片(2b)を底面にして飯塊(6)を直置きすることができる。 Furthermore, the central piece (2b) of the outer film (2) and the film piece (3b) of the inner film (3) are in a state where the upper part of the rice chunk (6) is in direct contact with the sheet-like food (4). Since both sides of the sheet food (4) are welded, it is difficult to come off the sheet food (4). Therefore, while eating, the lump (6) can be placed directly with the central piece (2b) of the outer film (2) as the bottom.
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)の長手方向に並べて配置された3枚のフィルム片(3a)(3b)(3c)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 FIGS. 1 to 3, the packaging sheet (1) is a rectangular and transparent outer film (2), and three film pieces (3a) (3a) arranged side by side in the longitudinal direction of the outer film (2). A substantially rectangular sheet-shaped food (4) is sandwiched between the inner film (3) made of 3b) and (3c).
図示の包装シート(1)は、縦長に形成されており、長手方向の長さが約26cm、幅方向の長さが約13cmである。また、包装シート(1)により包装される飯塊(6)は、白米やかやくご飯などを固めて、扁平形状とした塊りであり、図3に示すように、高さ約7cm、幅約3cmの三角形のおにぎりとしている。 The illustrated packaging sheet (1) is formed in a vertically long shape, and has a length in the longitudinal direction of about 26 cm and a length in the width direction of about 13 cm. In addition, the rice lump (6) to be packaged by the packaging sheet (1) is a lump that is flattened by solidifying white rice or crisp rice, as shown in FIG. It is a rice ball of about 3cm.
外フィルム(2)は、本実施例では縦長のフィルムであって、長手方向と直交する幅方向に平行な2カ所にミシン目状の切込み(21)が形成されている。切込み(21)は、略垂直な方向に力を加えることで分断することができる。
切込み(21)は、飯塊(6)の底面(61)(図3)よりも幅広な間隔を存して形成する。以下では、切込み(21)(21)間のフィルム部分を中央片(2b)と称し、中央片(2b)と切込み(21)を挟んで連続するフィルム部分を外側片(2a)(2c)と称する。
The outer film (2) is a vertically long film in this embodiment, and perforated cuts (21) are formed at two locations parallel to the width direction orthogonal to the longitudinal direction. The cut (21) can be divided by applying a force in a substantially vertical direction.
The cuts (21) are formed with a wider interval than the bottom surface (61) (FIG. 3) of the rice lump (6). Hereinafter, the film part between the notches (21) and (21) is referred to as the central piece (2b), and the film part continuous across the center piece (2b) and the notch (21) is referred to as the outer piece (2a) (2c). Called.
切込み(21)(21)の間隔、即ち中央片(2b)の長さは、飯塊(6)の底面(61)を中央片(2b)に載せて飯塊(6)を包装したときに、切込み(21)が飯塊(6)の高さの約1/2〜1/4程度の位置に存するように形成することが好適である。 The interval between the notches (21) and (21), that is, the length of the central piece (2b) is determined when the bottom (61) of the rice cake (6) is placed on the central piece (2b) and the rice cake (6) is packaged. It is preferable that the notch (21) is formed at a position of about 1/2 to 1/4 of the height of the rice lump (6).
外フィルム(2)には、前記切込み(21)に沿って細幅のカバーフィルム片(23)が内側から取り付けられている。カバーフィルム片(23)は、幅約1.5mm程度とすることができ、切込み(21)に沿ってカバーフィルム片(23)の長手方向の一辺を外フィルム(2)に溶着(17)することで、切込み(21)を内側から覆って包装シート(1)内への湿気等の侵入を防ぐ。 A thin cover film piece (23) is attached to the outer film (2) from the inside along the cut (21). The cover film piece (23) can have a width of about 1.5 mm, and a longitudinal side of the cover film piece (23) is welded (17) to the outer film (2) along the cut (21). Thus, the incision (21) is covered from the inside to prevent moisture and the like from entering the packaging sheet (1).
カバーフィルム片(23)は、図2に示すように、外フィルム(2)の外側片(2a)(2c)に溶着(17)することが望ましい。これにより、後述する包装を解くステップにおいて、中央片(2b)を残して外側片(2a)(2c)を引き抜いたときに、カバーフィルム片(23)が外側片(2a)(2c)と共に引き出されて、飯塊(6)側に残らないようにするためである。 As shown in FIG. 2, the cover film piece (23) is preferably welded (17) to the outer pieces (2a) and (2c) of the outer film (2). Thus, in the step of unpacking which will be described later, when the outer piece (2a) (2c) is pulled out leaving the central piece (2b), the cover film piece (23) is pulled out together with the outer piece (2a) (2c). This is so that it does not remain on the side of the rice cake (6).
外フィルム(2)の内側には、内フィルム(3)が配備される。内フィルム(3)は、外フィルム(2)の長手方向に並べて配置された3枚のフィルム片(3a)(3b)(3c)で構成され、隣り合うフィルム片どうしが、前記外フィルム(2)の切込み(21)上で、約1cmの重なり幅で重なるようにしている。 An inner film (3) is provided inside the outer film (2). The inner film (3) is composed of three film pieces (3a) (3b) (3c) arranged side by side in the longitudinal direction of the outer film (2). Adjacent film pieces are connected to the outer film (2). ) On the incision (21) with an overlap width of about 1 cm.
フィルム片(3a)とフィルム片(3b)との重なり部分、フィルム片(3b)とフィルム片(3c)との重なり部分は、図3及び図4に示すように、複数箇所で剥離容易に点溶着(31)が施されており、互いに繋がっている。 As shown in FIGS. 3 and 4, the overlapping part of the film piece (3a) and the film piece (3b) and the overlapping part of the film piece (3b) and the film piece (3c) can be easily peeled at a plurality of points. Welding (31) is applied and connected to each other.
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)の各フィルム片(3a)(3b)(3c)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)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, each film piece (3a) (3b) (3c) of the inner film (3) can be an embossed film in which concave portions and convex portions are uniformly distributed. By using an embossed film, the detachability from the rice lump (6) can be increased, and the rice grains can be prevented from adhering to the inner film (3).
前述した外フィルム(2)と内フィルム(3)との間には、海苔などのシート状食品(4)が挟まれる。シート状食品(4)は、実施例ではシート状の海苔である。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。
図示の実施例では、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である。
A sheet-like food (4) such as seaweed is sandwiched between the outer film (2) and the inner film (3). 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.
In the illustrated embodiment, the sheet-like food (4) has a length of about 19 cm in the longitudinal direction and a length of about 9 cm in the width direction.
シート状食品(4)は、外フィルム(2)と内フィルム(3)との間に配置し、図3乃至図5に示すように、外フィルム(2)と内フィルム(3)を熱溶着(11)することで、包装シート(1)が作製される。 The sheet-like food (4) is disposed between the outer film (2) and the inner film (3), and the outer film (2) and the inner film (3) are heat-welded as shown in FIGS. (11) By doing so, a packaging sheet (1) is produced.
なお、外フィルム(2)と内フィルム(3)との熱溶着(11)は、外フィルム(2)の外側片(2a)(2c)と内フィルム(3)の外側のフィルム片(3a)(3c)の外周側のみに施すことが望ましい。 The thermal welding (11) between the outer film (2) and the inner film (3) is performed by the outer piece (2a) (2c) of the outer film (2) and the outer film piece (3a) of the inner film (3). It is desirable to apply only to the outer peripheral side of (3c).
また、シート状食品(4)が包装シート(1)内でズレてしまうことを防止するために、シート状海苔(4)の外側の複数箇所で外フィルム(2)と内フィルム(3)を点溶着(12)することが望ましい。この場合も、点溶着(12)は、外フィルム(2)の外側片(2a)(2c)と内フィルム(3)の外側のフィルム片(3a)(3c)のみに施すことが望ましい。 Also, in order to prevent the sheet-like food (4) from shifting in the packaging sheet (1), the outer film (2) and the inner film (3) are placed at a plurality of locations outside the sheet-like seaweed (4). It is desirable to perform spot welding (12). Also in this case, it is desirable that the spot welding (12) is applied only to the outer pieces (2a) (2c) of the outer film (2) and the outer film pieces (3a) (3c) of the inner film (3).
上記構成の包装シート(1)に飯塊(6)が包装される。
図3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、扁平形状とした塊りである。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状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. 3, the rice lump (6) packaged in the packaging sheet (1) is a lump that is flattened by solidifying white rice or rice. Preferably, both side surfaces are substantially parallel, and the both side surfaces are connected to each other by a planar 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3cm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。 The illustrated rice cake (6) is a triangular rice ball having a height of about 7 cm and a width of about 3 cm, but can also be a round rice ball or a rectangular rice ball.
上記構成の飯塊(6)は、図3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(61))が、包装シート(1)を折り曲げたときに、内フィルム(3)の中央のフィルム片(3b)と対向するように載せる。 As shown in FIG. 3, 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 rice ball (6), when the rice ball (6) is a triangular rice ball, one of the peripheral surfaces (bottom surface (61)) is bent at the center of the inner film (3) when the packaging sheet (1) is folded (3b). ).
なお、予め包装シート(1)を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。 Note that the packaging sheet (1) may be folded in a U shape in advance to sandwich the lump of rice (6).
図3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(61)と外フィルム(2)の中央片(2b)が内フィルム(3)の中央のフィルム片(3b)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. 3, after putting 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 bottom surface (61) of the lump (6) and the central piece (2b) of the outer film (2) face each other through the central film piece (3b) of the inner film (3) and the sheet-like food (4). Cover the packaging sheet (1) as shown.
次に、図6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。続いて、図7の矢印Eで示す如く、包装シート(1)の他端を飯塊(6)を包み込むように被せ、さらに、図8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. 6, the end portion of the packaging sheet (1) is placed along the peripheral surface of the rice chunk (6) as indicated by an arrow D. Subsequently, as shown by an arrow E in FIG. 7, the other end of the packaging sheet (1) is covered so as to wrap the rice cake (6), and, as shown by an arrow F in FIG. Put on (6).
続いて、交差した包装シート(1)の端部を図8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。 Subsequently, as shown in FIG. 8, the end of the intersecting 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.
上記包装飯塊について、図9に示すように、左右の両端を上方に折り曲げて、熱溶着(13)又はテープやシール等の係止手段により係止する。 As shown in FIG. 9, the left and right ends of the packaged rice lump are bent upward and locked by means of heat welding (13) or locking means such as a tape or a seal.
包装飯塊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、下側を底面側とし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 packaged rice lump upward, the appearance is not impaired, and the packaged rice lump can be sat well when displayed at a storefront with the lower side as the bottom side.
図9に示すように、本発明の包装シート(1)により包装された包装飯塊(7)は、底面側から約1/4〜1/2程度離れた位置に切込み(21)が存している。 As shown in FIG. 9, the packaged rice lump (7) wrapped by the packaging sheet (1) of the present invention has a cut (21) at a position about 1/4 to 1/2 from the bottom side. ing.
上記により得られた包装飯塊は、以下の要領でその包装を解くことができる。
まず、図10に示すように、包装飯塊(7)は、包装シート(1)の飯塊(6)の底面(61)と対向する頂点側の外フィルム(2)を指(100)(101)で摘んで引っ張る。これにより、飯塊(6)が下方に押し下げられて外フィルム(2)及び内フィルム(3)に引張り力が加わり、外フィルム(2)の外側片(2a)(2c)と中央片(2b)が切込み(21)(21)にて分断されると共に、内フィルム(3)は、フィルム片(3a)とフィルム片(3b)、フィルム片(3b)とフィルム片(3c)の点溶着(31)が剥離する。その結果、図11に示すように、外側片(2a)(2c)とフィルム片(3a)(3c)は剥がされて、外フィルム(2)の中央片(2b)と内フィルム(3)のフィルム片(3b)のみが飯塊(6)に残る。
The packaged rice lump obtained as described above can be unpacked in the following manner.
First, as shown in FIG. 10, the packaged rice chunk (7) has the finger (100) (100) (the outer film (2) on the apex side facing the bottom surface (61) of the rice chunk (6) of the packaging sheet (1). 101) Pick and pull. As a result, the lump (6) is pushed downward, and tensile force is applied to the outer film (2) and the inner film (3), and the outer pieces (2a) (2c) and the central piece (2b) of the outer film (2) are applied. ) Are cut at the cuts (21) and (21), and the inner film (3) is spot welded between the film piece (3a) and the film piece (3b), and between the film piece (3b) and the film piece (3c) ( 31) peels off. As a result, as shown in FIG. 11, the outer pieces (2a) (2c) and the film pieces (3a) (3c) are peeled off, and the central piece (2b) and the inner film (3) of the outer film (2) are peeled off. Only the film piece (3b) remains in the lump (6).
このとき、上述したように、カバーフィルム片(23)を外フィルム(2)の外側片(2a)(2c)側に溶着(17)しておくことで、外側片(2a)(2c)と一緒にカバーフィルム片(23)が引き出されて、飯塊(6)側に残らない。 At this time, as described above, the cover film piece (23) is welded (17) to the outer piece (2a) (2c) side of the outer film (2), so that the outer piece (2a) (2c) The cover film piece (23) is pulled out together and does not remain on the side of the rice cake (6).
飯塊(6)の上部分は、図11に示すように、シート状食品(4)が直に当接することとなるから、この状態で、中央片(2b)を掴んでシート状食品(4)の被さった飯塊(6)を食することができる。 As shown in FIG. 11, the sheet-like food (4) comes into direct contact with the upper portion of the rice lump (6), and in this state, the center piece (2b) is grasped and the sheet-like food (4 ) Can be eaten.
シート状食品(4)の被さった飯塊(6)を途中まで食した後、図12に示すように、残っている外フィルム(2)の中央片(2b)と内フィルム(3)のフィルム片(3b)の一方の端部を摘んで引っ張ることで、他方の端部の点溶着(13)が剥離し、図13に示すように、フィルムを完全に剥がすことができ、シート状食品(4)の被さった飯塊(6)の残りを食することができる。 After eating the rice cake (6) covered with the sheet-like food (4) halfway, as shown in FIG. 12, the remaining central piece (2b) of the outer film (2) and the film of the inner film (3) By picking and pulling one end of the piece (3b), the point weld (13) on the other end is peeled off, and as shown in FIG. 13, the film can be completely peeled off, and the sheet-like food ( You can eat the rest of the covered lump (6) of 4).
本発明の包装シート(1)によれば、シート状食品(4)の被さった飯塊(6)は、底面側が途中までは外側が外フィルム(2)の中央片(2b)に覆われているから、指先で掴んで食しても、直にシート状食品(4)に指先が触れることはなく、衛生的である。また、特に味付け海苔などのようにシート状食品(4)がべたついている場合には、指先がべたつかないから特に衛生的である。 According to the packaging sheet (1) of the present invention, the lump (6) covered with the sheet-like food (4) is covered with the central piece (2b) of the outer film (2) on the outside until the bottom side is halfway. Therefore, even if it grabs and eats with a fingertip, a fingertip does not touch a sheet-like food (4) directly and it is hygienic. In particular, when the sheet-like food (4) is sticky, such as seasoned seaweed, it is particularly hygienic because the fingertip does not stick.
さらに、飯塊(6)の上部分がシート状食品(4)に直に当接した状態で、外フィルム(2)の中央片(2b)と内フィルム(3)のフィルム片(3b)は、シート状食品(4)を挟んで両側が溶着(13)されているから、シート状食品(4)から外れ難い。従って、食している最中に外フィルム(2)の中央片(2b)を底面にして飯塊(6)を直置きすることができる。 Furthermore, the central piece (2b) of the outer film (2) and the film piece (3b) of the inner film (3) are in a state where the upper part of the rice chunk (6) is in direct contact with the sheet-like food (4). Since both sides of the sheet food (4) are welded (13), it is difficult to come off the sheet food (4). Therefore, while eating, the lump (6) can be placed directly with the central piece (2b) of the outer film (2) as the bottom.
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。 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).
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.
例えば、図14に示すように、包装シート(1)を袋状に形成し、頂部(15)を幅方向に熱溶着して封止し、はみ出し端部をシールなどで閉じた包装飯塊(7)にも本発明を適用することができる。 For example, as shown in FIG. 14, the packaging sheet (1) is formed into a bag shape, the top portion (15) is thermally welded in the width direction and sealed, and the protruding end portion is closed with a seal or the like ( The present invention can also be applied to 7).
(1) 包装シート
(2) 外フィルム
(2a)(2c) 外側片
(2b) 中央片
(21) 切込み
(23) カバーフィルム片
(3) 内フィルム
(3a)(3b)(3c) フィルム片
(4) シート状食品
(6) 飯塊
(7) 包装飯塊
(1) Packaging sheet
(2) Outer film
(2a) (2c) Outer piece
(2b) Center piece
(21) Cutting
(23) Cover film piece
(3) Inner film
(3a) (3b) (3c) Film piece
(4) Sheet food
(6) Rice chunk
(7) Packed rice chunk
Claims (4)
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、長手方向と直交する幅方向に平行な2カ所に、前記飯塊(6)の底面よりも幅広な間隔を存してミシン目状の切込み(21)(21)が形成され、切込み(21)(21)間の中央片(2b)と両側の外側片(2a)(2c)をなしており、
前記外フィルム(2)の裏面側には、前記切込み(21)を内側から塞ぐように切込み(21)に沿って一辺が外フィルム(2)に溶着(17)された幅細のカバーフィルム片(23)を具え、
前記内フィルム(3)は、3枚のフィルム片(3a)(3b)(3c)から構成され、該フィルム片(3a)(3b)(3c)は、前記外フィルム(2)の長手方向に並べて配置され、隣り合うフィルム片どうしは、前記外フィルム(2)の切込み(21)と対向する位置で重なり合った重なり部にて剥離容易に点溶着(31)したものであり、
前記外フィルム(2)と内フィルム(3)との間に前記シート状食品(4)を配置した状態で、前記内フィルム(3)の外側の2枚のフィルム片(3a)(3c)は、前記外フィルム(2)の外側片(2a)(2c)と熱溶着(11)されている、
ことを特徴とする包装シート。 A packaging sheet for packaging the rice chunk (6),
In the unfolded state, the sheet-shaped food (4) is sandwiched 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 perforated cuts (21), (21) at two locations parallel to the width direction perpendicular to the longitudinal direction, with a gap wider than the bottom surface of the rice chunk (6). Formed, forming a central piece (2b) between the notches (21) and (21) and outer pieces (2a) (2c) on both sides,
On the back side of the outer film (2), a narrow cover film piece whose one side is welded (17) to the outer film (2) along the notch (21) so as to close the notch (21) from the inside. (23)
The inner film (3) is composed of three film pieces (3a) (3b) (3c), and the film pieces (3a) (3b) (3c) are arranged in the longitudinal direction of the outer film (2). Adjacent film pieces arranged side by side are easily point-welded (31) to be peeled at an overlapping portion at a position facing the cut (21) of the outer film (2),
In the state where the sheet-like food (4) is disposed between the outer film (2) and the inner film (3), the two pieces of film (3a) (3c) outside the inner film (3) are The outer film (2) is thermally welded (11) to the outer pieces (2a) and (2c).
A packaging sheet characterized by that.
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CN109071100A (en) * | 2016-04-12 | 2018-12-21 | 朋和产业株式会社 | Food packaging component, food packaging component material volume and packaged food |
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