JP3177031U - Packaging material - Google Patents
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- JP3177031U JP3177031U JP2012001895U JP2012001895U JP3177031U JP 3177031 U JP3177031 U JP 3177031U JP 2012001895 U JP2012001895 U JP 2012001895U JP 2012001895 U JP2012001895 U JP 2012001895U JP 3177031 U JP3177031 U JP 3177031U
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- shrinkable film
- packaging material
- opening piece
- film
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Abstract
【課題】開封器具などを使用することなく、カップ麺等の熱収縮性フィルムを剥がすことができ、商品陳列中においては、異物混入などの不安のない包装材を提供する。
【解決手段】容器本体の外周面を覆うように包装する熱収縮性フィルムであって、該熱収縮性フィルムの外面に開封片を設け、該開封片の上部近傍の位置に相当する箇所と、これに連続する右側面近傍に、ミシン目が¬字型形状からなる切り込み部を形成する。
【選択図】図１The present invention provides a packaging material that can peel a heat-shrinkable film such as cup noodles without using an opening device and the like, and is free from anxiety such as contamination by foreign substances during product display.
A heat-shrinkable film that is packaged so as to cover the outer peripheral surface of a container body, provided with an opening piece on the outer surface of the heat-shrinkable film, and a portion corresponding to a position near the upper part of the opening piece; In the vicinity of the right side surface that is continuous therewith, a cut portion having a perforation having a U-shaped shape is formed.
[Selection] Figure 1
Description
本考案は、熱収縮性フィルムによる包装が破損されることなく、また、容易に且つ安全に開封できる包装材を提供するものである。 The present invention provides a packaging material that can be opened easily and safely without damaging the packaging of the heat-shrinkable film.
従来、特開平６−２４７４２６号公報（特許文献１）が前述の目的を解決するものとして、汎用の熱収縮フィルムを用いて、自動包装機のライン上において気密性に優れ、かつ使用時に簡単に剥離することが可能なカップ状容器の包装方法及びそのための包装装置が提案され、極めて有効なものであるが、装置は確実性が要求されるため、複雑であるため、コストアップが懸念される。また、特許第２７４４１８６号公報（特許文献２）としてカップ状容器、特にカップ麺の容器を熱収縮性を有するフィルムで熱収縮包装するための方法及びそのための装置に関するものであり、使用時には、開封用ラベルの開封片を指で把持して引っ張るだけでフィルムに切れ目が生じ、当該切れ目からフィルムを容器より容易に取り外すことができるものである。また、考案者等は特開２００９−１５４９２２号公報に示される発明を提案している。いずれも所期の目的を解決するものであるが、さらに効果的であり、コストダウンの要望に応えるものが必要である。 Conventionally, Japanese Patent Application Laid-Open No. 6-247426 (Patent Document 1) uses a general-purpose heat-shrinkable film as a solution to the above-mentioned purpose, and is excellent in airtightness on the line of an automatic packaging machine and easily used. A method for packaging a cup-shaped container that can be peeled off and a packaging apparatus therefor have been proposed and are extremely effective. However, since the apparatus is required to be reliable and complicated, there is a concern about cost increase. . Moreover, it is related with the method and apparatus for heat shrink-wrapping a cup-shaped container, especially a cup noodle container with the film which has heat-shrinkability as patent 2744186 gazette (patent document 2). A film is cut only by grasping and pulling the opening piece of the label for a finger with a finger, and the film can be easily removed from the container from the cut. In addition, the inventors have proposed the invention disclosed in Japanese Unexamined Patent Publication No. 2009-154922. Each of them solves the intended purpose, but is more effective and needs to meet the demand for cost reduction.
本考案は、従来の問題点に鑑み案出されたものであり、構造が簡単で安価で店頭に陳列した時には、商品を安全安心で保護しつつも、使用時には簡単に包装フィルムを開封できる包装材を提供するものである。 The present invention has been devised in view of the conventional problems, and is a packaging that can be opened easily at the time of use while protecting the product with safety and security when the structure is simple, inexpensive and displayed at the storefront. The material is provided.
本考案は、従来知られている開封片を覆う熱収縮性フィルムに開封用ミシン目を開設したものであり、詳しくは容器本体の外周面を覆うように包装する熱収縮性フィルムであって、該熱収縮性フィルムの外面に開封片を設け、該開封片の上部近傍の位置に相当する箇所と、これに連続する右側面近傍に、ミシン目が¬字型形状からなる切り込み部を形成したことを特徴とする。
また少なくとも¬型を有する数字の７の文字形状に設けても略同様の効果が得られるものである。
シュリンクフィルムは、熱収縮させる際の耐熱性を有する材料であり、プラスチック材料である。例えばポリエチレンテレフタレート（ＰＥＴ）、ポリエチレンナフタレート（ＰＥＮ）などのポリエステル系樹脂、ポリスチレンなどのポリスチレン系樹脂、ポリエチレン、ポリプロピレンなどのポリオレフイン系樹脂、ポリ塩化ビニルポリカーボネート、アリレート樹脂などの熱可塑性樹脂などであるが、これら樹脂は、２種以上をブレンドして用いることもできる。The present invention is a heat-shrinkable film that covers the outer peripheral surface of a container main body, specifically, a heat-shrinkable film that opens a perforation for opening in a heat-shrinkable film that covers a conventionally known opening piece, An opening piece was provided on the outer surface of the heat-shrinkable film, and a portion corresponding to a position in the vicinity of the upper portion of the opening piece and a notch portion having a perforation in the shape of a letter N was formed in the vicinity of the right side surface continuous thereto. It is characterized by that.
Moreover, substantially the same effect can be obtained even if it is provided in the character shape of the numeral 7 having at least the ¬ type.
The shrink film is a material having heat resistance when heat shrinking, and is a plastic material. Examples thereof include polyester resins such as polyethylene terephthalate (PET) and polyethylene naphthalate (PEN), polystyrene resins such as polystyrene, polyolefin resins such as polyethylene and polypropylene, thermoplastic resins such as polyvinyl chloride polycarbonate and arylate resin. However, these resins can be used in a blend of two or more.
本考案の包装材を実施例に基づいて説明すると、感応試験を老若男女で行った結果、初期では切込形状は全て、「ティアテープを下に引っ張って破る」という視点から試作を実施していた。しかし欠点として指で摘まむ、爪で引っ掻く等取掛かりがないと容易に開封ができなかった。そこで「ティアテープを親指で下に押し込んで破る」という構造の方が多面性を考えて妥当であるという結論に達し、押し込み型のサンプルを作成し、アンケートとコメントを頂いた。
これによりどの切込形状が適しているのか絞込みを行い、寄せられた意見としては、「押さえる時に爪があたる」、「発泡スチロールのような柔らかい容器では開封するのに苦労する」等の意見が寄せられた。また、ほとんどの方が説明無しでは親指で押し込むよりも爪などで引っ掻いて摘まむための取掛かりを作ろうとする仕草が見受けられた。
以上のことから、「引っ張って破る」、「押し込んで破る」どちらの方法でも開封出来る切込形状を考案し、２種類のサンプルを作成した。作成したサンプルを比較検証した結果、「外装フィルムの表面にティアテープ、上部にコの字、¬字を組み合わせたミシン目」が最も適した形状であると決定した。この切込形状は「ストレスを感じず開封出来る」ということが判明した。The packaging material of the present invention will be described based on examples. As a result of performing sensitivity tests on young and old men and women, all the cut shapes were initially prototyped from the viewpoint of `` breaking by tearing the tear tape down ''. It was. However, as a drawback, it could not be opened easily unless it was picked up with a finger or scratched with a nail. Therefore, we came to the conclusion that the structure of “push the tear tape down with your thumb and break” was more appropriate considering the multifaceted nature, created a push-in sample, and received a questionnaire and comments.
This narrows down which cutting shape is suitable, and opinions received include opinions such as `` Nail hits when pressing '' and `` It is difficult to open with a soft container such as Styrofoam '' It was. In addition, most people found that they tried to make a handle to scratch and pick them with their nails rather than pushing with their thumbs without explanation.
Based on the above, we have devised a cut shape that can be opened by either “pulling and breaking” or “pushing and breaking” methods, and created two types of samples. As a result of comparative verification of the prepared sample, it was determined that “perforation combining a tear tape on the surface of the exterior film, a U-shape on the upper part, and a next character” was the most suitable shape. It was found that this cut shape can be opened without feeling stress.
容器例えばカップ麺用容器側面に位置するように熱収縮性フィルム１に接着固定した縦２５ｍｍで横幅８ｍｍからなる開封片２と、該開封片２の左側上部の縦方向に５ｍｍの上部から連続する開封片１より広い幅の１２ｍｍ幅で、さらにこの右端部から下方へ連続する１４ｍｍ長の数字の¬字形状のミシン目による切込み部３を形成し、熱収縮性フィルム２の切り込み部３と開封片１の厚みとにより上方から下方に向かって指の爪の部分を滑らせることにより開封を誘因した全体の熱収縮フィルム１を容器本体から剥がし取るように成したものである。 An opening piece 2 having a length of 25 mm and a width of 8 mm, which is adhered and fixed to the heat-shrinkable film 1 so as to be located on the side surface of the container, for example, a cup noodle container, and the upper left side of the opening piece 2 are continuous from the top of 5 mm A notch 3 is formed by a perforation having a shape of a letter “12” which is a width of 12 mm which is wider than the opening piece 1 and is continuous downward from the right end portion, and is opened with the notch 3 of the heat-shrinkable film 2. According to the thickness of the piece 1, the entire heat-shrinkable film 1 inducing the opening by sliding the fingernail portion from the upper side to the lower side is peeled off from the container body.
以上のようにしてなる本考案による包装材は例えば非常時などの食事の際も指で容易に開封することが可能となるものである。 The packaging material according to the present invention as described above can be easily opened with a finger even during a meal such as an emergency.
また、包装材の包装方法としては容器本体に熱収縮性フィルムで被包し、開放部分をシールした後に、加熱装置を通過させるか、熱風を吹き付けるなどして、フィルムの熱収縮性を利用してフィルムを熱収縮させることにより容器本体を包装するものである。 In addition, the packaging material can be wrapped in a heat-shrinkable film on the container body, sealed at the open part, and then passed through a heating device or blown with hot air to utilize the heat-shrinkability of the film. The container body is packaged by thermally shrinking the film.
包装材の開封片の取り付け装置などの図示は省略したが、現在使用しているものを利用し完成させることで容易に実施できるものである。また、上述の加熱装置や熱風装置も現在使用されているものを利用するものである。 Although an illustration of a device for attaching an opening piece of a packaging material is omitted, it can be easily carried out by using a currently used one and completing it. Further, the above-described heating device and hot air device are also used.
本考案の開封片２は、陳列中は剥がれ難いため、商品価値を落とすことがなく、また異物混入などの悪戯もされ難いばかりでなく、使用時には器具による開封操作時の指の怪我などの心配がなく、容易に開封器具などを利用しなくても簡単に開封できるものであり、実用価値大なるものである。 Since the opening piece 2 of the present invention is difficult to peel off during display, the product value is not reduced, and it is not easy to be mischievous such as mixing in foreign objects. It can be easily opened without using an opening device, and its practical value is great.
１ 熱収縮性フィルム
２ 開封片
３ 切り込み部1 heat-shrinkable film 2 unsealed piece 3 notch
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012001895U JP3177031U (en) | 2012-03-14 | 2012-03-14 | Packaging material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012001895U JP3177031U (en) | 2012-03-14 | 2012-03-14 | Packaging material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3177031U true JP3177031U (en) | 2012-07-19 |
Family
ID=48003913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012001895U Expired - Fee Related JP3177031U (en) | 2012-03-14 | 2012-03-14 | Packaging material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3177031U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7408004B1 (en) | 2023-09-30 | 2024-01-04 | 睦晃 嶽▲崎▼ | opening forming seal |
-
2012
- 2012-03-14 JP JP2012001895U patent/JP3177031U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7408004B1 (en) | 2023-09-30 | 2024-01-04 | 睦晃 嶽▲崎▼ | opening forming seal |
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Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120524 |
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