JP2019073301A - Banana storage bag - Google Patents

Banana storage bag Download PDF

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Publication number
JP2019073301A
JP2019073301A JP2017199744A JP2017199744A JP2019073301A JP 2019073301 A JP2019073301 A JP 2019073301A JP 2017199744 A JP2017199744 A JP 2017199744A JP 2017199744 A JP2017199744 A JP 2017199744A JP 2019073301 A JP2019073301 A JP 2019073301A
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banana
storage bag
present
bag
bananas
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斉太郎 田中
Seitaro Tanaka
斉太郎 田中
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Tanaka Banana Inc
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Tanaka Banana Inc
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  • Storage Of Fruits Or Vegetables (AREA)

Abstract

To store banana for a long period by suppressing black discoloration of skin, even when storing banana in a refrigerator.SOLUTION: Banana can be stored for a long period while keeping deliciousness and appearance in good conditions, by using a banana storage bag with a fastener.SELECTED DRAWING: Figure 1

Description

本発明は、バナナ保存袋に関する。より詳しくは、バナナを冷蔵保存できるバナナ保存袋に関する。   The present invention relates to a banana storage bag. More particularly, the present invention relates to a banana storage bag that can keep bananas refrigerated.

小売りされるバナナは大部分がフィリピン等より輸入されており、通常は未熟果(緑色)にエチレン処理を施すことによって追熟させ、小売店に出荷される。小売店では、基本的に常温で陳列され、購入後の保存も、常温で行うこととされている。しかしながら、常温でおくと数日で表皮に黒点を生じるため、速やかに消費しなければならない。   Bananas to be retailed are mostly imported from the Philippines etc., and are usually ripened by applying ethylene treatment to unripe fruits (green) and shipped to retail stores. In retail stores, it is basically displayed at room temperature, and storage after purchase is also performed at room temperature. However, if it is kept at normal temperature, black spots will occur on the skin in a few days, so it must be consumed promptly.

これに対し、バナナを冷蔵庫で保存すると、風味自体は変わらないものの、低温障害により数日で表皮が黒変し、見た目が非常に悪くなるため、やはり速やかに消費しなければならない。   On the other hand, when bananas are stored in a refrigerator, the taste itself does not change, but since the skin turns black in a few days due to low temperature damage and looks very bad, it must also be consumed promptly.

バナナの長期保存を可能にする技術として、特許文献1には、クッション剤付きビニール袋の中にバナナを1本入れる技術が開示されている。しかしながら、バナナを1本ずつ袋に入れなければならないために手間がかかる。また、クッション剤付きのため、中のバナナの様子がはっきりと視認できず、販売時からの利用には向かない。   As a technology for enabling long-term storage of bananas, Patent Document 1 discloses a technology for putting one banana in a cushioned plastic bag. However, it takes time because one banana must be put in a bag. In addition, with cushioning agent, the state of the banana inside is not clearly visible, and it is not suitable for use from the time of sale.

また、特許文献2には、断熱効果のある専用シートでバナナを包み、冷蔵庫等の低温域で、一定温度で保存する方法が開示されている。しかしながら、複数の空気室を含むシートであり、中のバナナの様子がはっきりと視認できず、販売時からの利用には向かない。   In addition, Patent Document 2 discloses a method of wrapping a banana in a dedicated sheet having a heat insulating effect and storing the banana at a constant temperature in a low temperature range such as a refrigerator. However, it is a sheet including a plurality of air chambers, and the appearance of the banana inside can not be clearly viewed, and it is not suitable for use from the time of sale.

特開2011−240987号公報JP 2011-240987 A 特開2012−12049号公報JP 2012-12049 A

本発明は、バナナを冷蔵庫で保存しても、表皮の黒変を抑えて長期間保存を可能とすることを目的とする。   An object of the present invention is to prevent the blackening of the epidermis and enable long-term storage even if the banana is stored in a refrigerator.

本発明者は、上記の課題を解決するために鋭意検討を行い、バナナをファスナー付きの袋に入れることで上記課題を解決できることを見出し、本発明を完成させた。   MEANS TO SOLVE THE PROBLEM This inventor earnestly examined in order to solve said subject, it discovers that the said subject can be solved by putting a banana in a bag with a fastener, and completed this invention.

すなわち、本発明は、
(1)開閉可能なファスナーを有する開口部を備える、バナナを冷蔵保存するための、バナナ冷蔵保存用袋、
に関する。
That is, the present invention
(1) A banana refrigerated storage bag for refrigerated storage of bananas, comprising an opening having an openable and closable fastener,
About.

本発明により、バナナを冷蔵庫で保存しても表皮の黒変が抑えられ、長期間保存することが可能となる。すなわち、ファスナーを閉じて冷蔵庫に保管することにより、追熟を抑えておいしさを維持し、さらに低温障害による表皮の黒変を抑えることができる。また、販売時から冷蔵で陳列することも可能となる。さらに、販売から購入後の冷蔵庫保存まで、本発明のバナナ保存袋をそのまま利用できる。   ADVANTAGE OF THE INVENTION Even if it preserve | saves a banana by a refrigerator by this invention, blackening of outer_skin | epidermis is suppressed and it becomes possible to preserve | save for a long period of time. That is, by closing the fastener and storing it in a refrigerator, it is possible to suppress ripening and maintain its deliciousness, and to further suppress the blackening of the epidermis due to a low temperature failure. Moreover, it becomes possible to display by refrigeration from the time of sale. Furthermore, the banana storage bag of the present invention can be used as it is, from sale to storage after purchase.

図1は、典型的な本発明のバナナ保存袋の正面図である。FIG. 1 is a front view of a typical inventive banana storage bag. 図2は、典型的な本発明のバナナ保存袋の展開図である。FIG. 2 is an exploded view of a typical inventive banana storage bag. 図3は、典型的な本発明のバナナ保存袋にバナナを入れた写真である。FIG. 3 is a photograph of bananas in a typical inventive banana storage bag. 図4は、袋なし、一般的なバナナ包装袋、本発明のバナナ保存袋で、バナナを冷蔵保存した際の結果を示す写真である。FIG. 4 is a photograph showing the result of keeping a banana refrigerated with a non-bag, a general banana packaging bag and a banana storage bag of the present invention.

本発明は、ある態様において、バナナを冷蔵庫で保存することを可能にするバナナ冷蔵保存用袋を提供する。   The present invention provides, in one aspect, a banana refrigerated storage bag that allows bananas to be stored in a refrigerator.

本発明は、バナナであればどの品種であっても利用できる。例えば、キャベンディッシュ、台湾バナナ、グラネイン、セニョリータ、島バナナ、ラカタン、モラード、グロスミッチェルなどが挙げられる。   The present invention can be used with any variety of bananas. For example, Cavendish, Taiwan banana, Granein, Senorita, island banana, Lacatan, Morrard, Gross Mitchell and the like.

本発明のバナナ保存用袋は、開口部に開閉可能なファスナーを備える。ファスナーの例として、プラスチック式ファスナー、トラックアンドスライダー式ファスナー、マグネット式ファスナー、マジックテープ(登録商標)、接着シール、スナップ式接着シールなどが挙げられる。密閉性の確保、取扱いの容易さ等から、プラスチック式ファスナーが好ましい。本発明のバナナ保存用袋は、冷蔵保存の際にファスナーを閉じることにより、低温障害、追熟の両方を抑えることができる。   The banana storage bag of the present invention comprises an openable and closable fastener at the opening. Examples of fasteners include plastic fasteners, track and slider fasteners, magnetic fasteners, Velcro (registered trademark), adhesive seal, snap adhesive seal and the like. Plastic fasteners are preferred from the viewpoint of securing the sealing property and easiness of handling. The banana storage bag of the present invention can suppress both the low temperature injury and the ripening by closing the fastener during cold storage.

本発明のバナナ用保存袋の開口部は、バナナの取り出しが可能であればいずれの場所でもよく、上部、側部、底部などが挙げられる。取り出しの容易さから、開口部は上部にあることが好ましい。また、開口部が複数あってもよいが、一箇所であることが好ましい。   The opening of the storage bag for bananas of the present invention may be any place as long as the banana can be taken out, and the top, side, bottom and the like can be mentioned. The opening is preferably at the top for ease of removal. In addition, although there may be a plurality of openings, it is preferable that there be one opening.

本発明のバナナ保存用袋は、バナナを房のまま保存できる。例えば、2〜12本、2〜10本、2〜8本、2〜6本、2〜4本からなる房をそのまま袋に入れて保存できる。もちろん、本発明のバナナ保存用袋をバナナ1本に対して使用しても良い。本発明のバナナ保存用袋はバナナの房の大きさに応じて当業者が適宜調整できる。このため、本発明のバナナ保存用袋の大きさは特に限定されないが、例えば長辺で150〜350mm、200〜300mm、短辺で100mm〜300mm、150〜250mmなどである。   The banana storage bag of the present invention can store bananas as a bunch. For example, a tuft consisting of 2 to 12, 2 to 10, 2 to 8, 2 to 6, 2 to 4 can be stored as it is in a bag. Of course, the banana storage bag of the present invention may be used for one banana. The banana storage bag of the present invention can be appropriately adjusted by those skilled in the art according to the size of a bunch of bananas. For this reason, the size of the banana storage bag of the present invention is not particularly limited, but for example, it is 150 to 350 mm, 200 to 300 mm at the long side, and 100 mm to 300 mm, 150 to 250 mm at the short side.

本発明のバナナ保存用袋の形状は、バナナの房の形状に応じて適宜選択できる。例えば四角形、五角形、六角形、八角形などの多角形や、半円形、楕円形などの様々な形状をとり得る。また、2枚のフィルムを貼り合わせた形状でもよいし、底部や底部から側面部にかけてマチを有していてもよい。また、スタンディングパウチ状の形状としてもよい。バナナの房を安定に袋に入れる点で、マチを有することが好ましい。   The shape of the banana storage bag of the present invention can be appropriately selected according to the shape of a bunch of bananas. For example, it can have various shapes such as a polygon such as a quadrangle, a pentagon, a hexagon, an octagon, a semicircle, an ellipse and the like. Moreover, the shape which stuck two films may be sufficient, and you may have a gusset from a bottom part or a bottom part to a side part. In addition, it may be in the shape of a standing pouch. It is preferable to have a gusset in order to stably pack the bunch of bananas.

本発明のバナナ保存用袋は、ファスナーを端部に備えていてもよいが、ファスナーより外部にフラップを有することが好ましい。なお、端部のファスナーとは別にフラップを設けてもよい。フラップに、商品名等の表示を印刷したり、印刷した紙等を貼り付けたり、添付したりすることもできる。典型的には、フラップは上部にあるファスナーの上に設けられる。また、フラップに手持ち穴を設けることで、取扱いがより容易になり好ましい。   The banana storage bag of the present invention may have a fastener at the end, but preferably has a flap outside the fastener. In addition, you may provide a flap separately from the fastener of an edge part. It is also possible to print an indication of a product name or the like, attach printed paper or the like to the flap, or attach it. Typically, the flaps are provided on top of the fasteners. Also, by providing a hand-held hole in the flap, handling becomes easier, which is preferable.

本発明のバナナ保存用袋は、通気用の穴を有していてもよいし、有していなくてもよい。通気用の穴に代えて、バルブを備えていてもよい。穴またはバルブを備えることにより、常温保存時に発生するガスによるバナナの追熟、冷蔵保存時の結露の発生、を抑えることが可能である。なお、穴またはバルブがなくとも、本発明のバナナ保存用袋は、ファスナーを開けることにより、ガスを逃すことが可能である。また、シリカゲル等の乾燥剤を内部に入れることにより、結露の発生を防止することもできる。穴の位置、大きさ、数は特に限定されず、当業者が適宜調節できる。   The banana storage bag of the present invention may or may not have vent holes. A valve may be provided instead of the vent hole. By providing the hole or the valve, it is possible to suppress the ripening of the banana due to the gas generated at the normal temperature storage and the occurrence of the condensation at the cold storage. In addition, even if there are no holes or valves, the banana storage bag of the present invention can release gas by opening a fastener. In addition, dew condensation can be prevented by putting a desiccant such as silica gel into the inside. The position, size, and number of the holes are not particularly limited, and can be appropriately adjusted by those skilled in the art.

本発明のバナナ保存用袋の材質は特に限定されないが、透明であることが好ましい。また、バリア性に優れる材質であることが好ましい。例えば、PET、ポリプロピレン、ポリエチレン、ナイロン、ポリビニルアルコール、ポリオレフィン樹脂や、これらを組み合わせたものが挙げられる。また、単層、多層構造のいずれでもよい。   The material of the banana storage bag of the present invention is not particularly limited, but is preferably transparent. Moreover, it is preferable that it is a material which is excellent in barrier property. For example, PET, polypropylene, polyethylene, nylon, polyvinyl alcohol, polyolefin resin, or a combination thereof is mentioned. Moreover, any of a single layer and a multilayer structure may be sufficient.

本発明のバナナ保存用袋の厚さは特に限定されない。例えば、0.01mm〜0.1mm、0.03mm〜0.07mm、0.04mm〜0.06mmなどが挙げられる。   The thickness of the banana storage bag of the present invention is not particularly limited. For example, 0.01 mm-0.1 mm, 0.03 mm-0.07 mm, 0.04 mm-0.06 mm etc. are mentioned.

本発明は、他の態様において、本発明のバナナ保存用袋を使用するバナナの冷蔵保存方法を提供する。   The present invention provides, in another aspect, a method for refrigerated preservation of bananas using the banana preservation bag of the present invention.

本発明のバナナの冷蔵保存方法は、バナナを本発明のバナナ保存用袋に入れ、冷蔵庫で保存することを特徴とする。バナナは、1本でもよいが、房のまま入れてもよい。   The method for refrigerated preservation of bananas of the present invention is characterized in that the bananas are placed in the banana storage bag of the present invention and stored in a refrigerator. One banana may be used, but it may be put in a bunch.

本発明のバナナ保存用袋を用いることで、バナナを冷蔵状態で販売することも可能となる。これにより、常温販売よりもさらに長期間陳列することが可能となる。なお、常温で販売する場合にも本発明のバナナ保存用袋をそのまま用いることが出来る。   By using the banana storage bag of the present invention, it is also possible to sell bananas in a refrigerated state. This makes it possible to display for a longer time than normal temperature sales. In addition, when selling at normal temperature, the banana storage bag of the present invention can be used as it is.

冷蔵状態での陳列、常温での陳列のいずれにおいても、ファスナーを閉じた状態で冷蔵庫に入れるのみで容易にバナナを長期保存することができる。   In any of the cold storage display and the normal temperature display, the banana can be easily stored for a long time simply by putting it in the refrigerator with the fastener closed.

以下、実施例により本発明の実施形態についてより具体的に記載する。   Hereinafter, the embodiments of the present invention will be more specifically described by examples.

実施例1:本発明のバナナ保存袋の作成
図2の展開図に示されるとおりにフィルムを切断し、成形して、図1に示すバナナ保存用袋を作成した。長辺の長さは275mm、短辺の長さは200mm、底のマチは20mmであった。
Example 1: Preparation of banana storage bag of the present invention The film was cut and formed as shown in the developed view of FIG. 2 to prepare a banana storage bag shown in FIG. The long side length was 275 mm, the short side length was 200 mm, and the bottom gusset was 20 mm.

実施例2:保存試験
追熟済みのコロンビア産バナナを、1.袋なし、2.一般的なバナナ包装袋、3.本発明のバナナ保存袋に入れ、冷蔵庫内で保存し、4日後、7日後、9日後の結果を比較した。結果を図4に示す。
Example 2: Storage test A ripened Colombian banana was prepared in the following manner. No bag, 2. General banana packaging bag, 3. The banana storage bag of the present invention was placed in a refrigerator and stored in a refrigerator, and the results after 4 days, 7 days and 9 days were compared. The results are shown in FIG.

図4に示すとおり、袋なしでは4日経過時点で若干の表皮の黒ずみが認められ、7日経過時点で表皮の黒ずみが目立ち、9日経過後に表皮全体に黒ずみが広がった。一般的なバナナ包装袋では、7日経過時点でシュガースポットのような黒点が表皮に現れ、9日経過後はさらに黒点が目立った。本発明のバナナ保存袋では、9日経過後も表皮の状態は良好であった。   As shown in FIG. 4, a slight darkening of the epidermis was observed after 4 days without the bag, a darkening of the epidermis was noticeable after 7 days, and the darkening spread over the entire epidermis after 9 days. In a general banana packaging bag, a black spot such as a sugar spot appeared on the epidermis 7 days after the passage of time, and a black spot became more noticeable after the period of 9 days. In the banana storage bag of the present invention, the condition of the epidermis was good even after 9 days.

本発明のバナナ保存袋を使用することにより、追熟を抑えつつ、バナナの表皮の色調を長期間良好に保つことが可能となった。すなわち、おいしさ、外観ともに良好に保ちながらバナナを長期保存することが可能となった。   By using the banana storage bag of the present invention, it has become possible to keep good the color tone of banana skin for a long time while suppressing the ripening. That is, it has become possible to store bananas for a long time while maintaining good taste and appearance.

1 バナナ保存用袋
10 袋体
20 開口部
30 ファスナー
40 接合部
50 フラップ
60 手持ち穴
Reference Signs List 1 banana storage bag 10 bag 20 opening 30 fastener 40 joint 50 flap 60 hand-held hole

Claims (1)

開閉可能なファスナーを有する開口部を備える、バナナを冷蔵保存するための、バナナ冷蔵保存用袋。   A banana refrigerated storage bag for refrigerated storage of bananas, comprising an opening having an openable and closable fastener.
JP2017199744A 2017-10-13 2017-10-13 Banana storage bag Pending JP2019073301A (en)

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06199385A (en) * 1992-10-21 1994-07-19 Sumitomo Bakelite Co Ltd Preservative bag for fruit and vegetable
JP2002027906A (en) * 2000-07-14 2002-01-29 Sumitomo Bakelite Co Ltd Method for preserving fruit/vegetable
JP2005206198A (en) * 2004-01-23 2005-08-04 Uni Charm Corp Food package
JP3133540U (en) * 2006-11-28 2007-07-19 昌枝 齋藤 Banana discoloration prevention refrigerator storage bag
JP2008073021A (en) * 2006-09-25 2008-04-03 Kracie Foods Ltd Moisture adjusting method of intermediate moisture food packaged in hermetically sealed container
US20140241847A1 (en) * 2013-02-25 2014-08-28 Philip R. Short Produce package and method for displaying produce for sale
JP2016172579A (en) * 2015-03-17 2016-09-29 ダイワ包材株式会社 Watermelon bag
JP2017132546A (en) * 2016-01-30 2017-08-03 信枝 竹中 Cold banana

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06199385A (en) * 1992-10-21 1994-07-19 Sumitomo Bakelite Co Ltd Preservative bag for fruit and vegetable
JP2002027906A (en) * 2000-07-14 2002-01-29 Sumitomo Bakelite Co Ltd Method for preserving fruit/vegetable
JP2005206198A (en) * 2004-01-23 2005-08-04 Uni Charm Corp Food package
JP2008073021A (en) * 2006-09-25 2008-04-03 Kracie Foods Ltd Moisture adjusting method of intermediate moisture food packaged in hermetically sealed container
JP3133540U (en) * 2006-11-28 2007-07-19 昌枝 齋藤 Banana discoloration prevention refrigerator storage bag
US20140241847A1 (en) * 2013-02-25 2014-08-28 Philip R. Short Produce package and method for displaying produce for sale
JP2016172579A (en) * 2015-03-17 2016-09-29 ダイワ包材株式会社 Watermelon bag
JP2017132546A (en) * 2016-01-30 2017-08-03 信枝 竹中 Cold banana

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