JP3140484U - Flat bag - Google Patents

Flat bag Download PDF

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Publication number
JP3140484U
JP3140484U JP2008000143U JP2008000143U JP3140484U JP 3140484 U JP3140484 U JP 3140484U JP 2008000143 U JP2008000143 U JP 2008000143U JP 2008000143 U JP2008000143 U JP 2008000143U JP 3140484 U JP3140484 U JP 3140484U
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bag
opening
surface portion
flat
flat bag
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満雄 浦野
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満雄 浦野
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Abstract

【課題】開封後、上端が好ましく開口するようにした扁平袋を提供する。
【解決手段】袋前面部１と袋後面部とを重ね合わせてなる扁平袋において、 開封時に切断する切断位置１３の直下に開口維持リング１５を備えさせた扁平袋。開口維持リング１５は、開封時に切断位置１３にて切断した切断縁を開口状態に維持するためのものである。開口維持リング１５は、袋前面部１及び袋後面部の外面又は内面に固定してもよいが、合成樹脂により袋前面部１及び袋後面部と一体的に形成してもよい。
【選択図】図１The present invention provides a flat bag whose upper end is preferably opened after opening.
A flat bag in which a bag front surface portion 1 and a bag rear surface portion are overlapped, and an opening maintaining ring 15 is provided immediately below a cutting position 13 for cutting at the time of opening. The opening maintaining ring 15 is for maintaining the cutting edge cut at the cutting position 13 at the time of opening in an open state. The opening maintaining ring 15 may be fixed to the outer surface or the inner surface of the bag front surface portion 1 and the bag rear surface portion, but may be formed integrally with the bag front surface portion 1 and the bag rear surface portion by a synthetic resin.
[Selection] Figure 1

Description

本考案は、包装容器としての扁平袋に関するものであり、例えば液状食品その他のものを充填し密封するようにした扁平状の扁平袋に係るものである。   The present invention relates to a flat bag as a packaging container. For example, the present invention relates to a flat flat bag filled with liquid food or the like and sealed.

扁平袋としては、例えば実開昭６４−５５２５２号公報に示すように、袋前面部を形成する袋前面部用フィルムと袋後面部を形成する袋後面部用フィルムとを重ね合わせてなるものが従来より知られている。
実開昭６４−５５２５２号公報 As a flat bag, for example, as shown in Japanese Utility Model Laid-Open No. 64-55252, a bag front surface portion film forming a bag front surface portion and a bag rear surface portion film forming a bag rear surface portion are overlapped. Conventionally known.
Japanese Utility Model Publication No. 64-55252

上記従来の扁平袋は、包装容器としては好ましいものである。しかるに、上記従来の扁平袋は、開封し、内容物を取り出した後も開口部を含む袋全体が扁平状をなす。開口部を含む袋全体が扁平状をなしている扁平袋は、飲食物を注入する作業も困難であり、該扁平袋から飲食する際も不便である。したがって、上記従来の扁平袋は、内容物を取り出して空になった状態でも、飲食用の容器としては使用し難いものであり、空になった扁平袋は廃棄されるのが常である。 The conventional flat bag is preferable as a packaging container. However, the above-described conventional flat bag is flat and the entire bag including the opening is flat even after opening and taking out the contents. The flat bag in which the entire bag including the opening has a flat shape is difficult to inject food and drink, and is inconvenient when eating and drinking from the flat bag. Therefore, the above-mentioned conventional flat bag is difficult to use as a container for eating and drinking even when the contents are taken out and emptied, and the emptied flat bag is usually discarded.

一方、地震、火山噴火、洪水等の発生による非常時においては、しばしば飲食用の容器が不足する。 On the other hand, in times of emergency such as earthquakes, volcanic eruptions and floods, food and drink containers are often insufficient.

以上の如き状況に鑑み、本考案は、開封後、上端が好ましく開口するようにした扁平袋を提供しようとしてなされたものである。 In view of the circumstances as described above, the present invention has been made to provide a flat bag whose upper end is preferably opened after opening.

上記課題を解決するために、本考案は下記の如き扁平袋を提供する。   In order to solve the above problems, the present invention provides the following flat bag.

袋前面部と袋後面部とを重ね合わせてなる扁平袋において、
開封時に切断する切断位置の直下に開口維持リングを備えさせたことを特徴とする扁平袋（請求項１）。 In the flat bag formed by overlapping the bag front portion and the bag rear surface portion,
A flat bag characterized in that an opening maintaining ring is provided immediately below a cutting position for cutting at the time of opening (Claim 1).

扁平袋の開封時に上端付近の切断位置を切断したときには、切断縁の直下にある開口維持リングにより切断縁を開口状態に維持することができる。図２参照。   When the cutting position near the upper end is cut when the flat bag is opened, the cutting edge can be maintained in the open state by the opening maintaining ring immediately below the cutting edge. See FIG.

すなわち、開封後、扁平袋は上端切断縁を開口した状態に保持されるため、該扁平袋に飲食物を注入する作業が容易なものとなり、該扁平袋を飲食用の容器として好ましく使用することができる。   That is, since the flat bag is held in an open state at the upper end cutting edge after opening, the operation of pouring food and drink into the flat bag becomes easy, and the flat bag is preferably used as a container for eating and drinking. Can do.

したがって、本考案による扁平袋は、地震、火山噴火、洪水等の発生による非常時において、貴重な飲食用の容器として活用することができる。また、本考案による扁平袋は、登山、ハイキング等のアウトドアスポーツにおいても、飲食用の容器として活用することができる。   Therefore, the flat bag according to the present invention can be used as a valuable container for food and drink in the event of an emergency such as an earthquake, volcanic eruption, or flood. Moreover, the flat bag by this invention can be utilized as a container for eating and drinking also in outdoor sports such as mountain climbing and hiking.

本考案の扁平袋は、袋前面部１と袋後面部３とを重ね合わせてなる点においては、従来の扁平袋と共通している。 The flat bag of the present invention is common to the conventional flat bag in that the bag front surface portion 1 and the bag rear surface portion 3 are overlapped.

図示の事例における扁平袋は、袋前面部１を形成する袋前面部用フィルム１ａと袋後面部３を形成する袋後面部用フィルム３ａとを重ね合わせてなるものである。 The flat bag in the illustrated example is formed by superposing a bag front surface portion film 1 a forming the bag front surface portion 1 and a bag rear surface portion film 3 a forming the bag rear surface portion 3.

すなわち、袋前面部用フィルム１ａと袋後面部用フィルム３ａとを重ね合わせ、一例として、上端近傍部５と下端近傍部７と側端近傍部９、１１とをそれぞれ溶着等によりシールする。 That is, the bag front portion film 1a and the bag rear portion film 3a are overlapped, and as an example, the upper end vicinity portion 5, the lower end vicinity portion 7, and the side end vicinity portions 9 and 11 are sealed by welding or the like.

なお、袋前面部１と袋後面部３とを連続する一枚のフィルムにより形成しても差し支えない。例えば、一枚のフィルムを折り曲げて重ね合わせてもよい。また、一枚のフィルムを筒状に形成しても差し支えない。これらの扁平袋も袋前面部１と袋後面部３とを重ね合わせてなる本考案の扁平袋に他ならない。 The bag front surface portion 1 and the bag rear surface portion 3 may be formed of a continuous film. For example, a single film may be folded and overlapped. In addition, a single film may be formed into a cylindrical shape. These flat bags are none other than the flat bag of the present invention in which the bag front surface portion 1 and the bag rear surface portion 3 are overlapped.

しかして、本考案においては、開封時に切断する切断位置１３の直下に開口維持リング１５を備えさせる。 Therefore, in the present invention, the opening maintaining ring 15 is provided immediately below the cutting position 13 for cutting at the time of opening.

扁平袋は、開封時に切断する切断位置１３を上端付近に備えている。すなわち、この切断位置１３にて扁平袋を切断し又は引き裂くことにより、上端を開口させることができる。符号１７に示すものは、切断位置１３における切断又は引き裂きを容易ならしめるために形成された切り欠きである。   The flat bag has a cutting position 13 for cutting at the time of opening near the upper end. That is, the upper end can be opened by cutting or tearing the flat bag at the cutting position 13. What is shown by the code | symbol 17 is the notch formed in order to make the cutting | disconnection or tearing in the cutting position 13 easy.

扁平袋における切断位置１３の直下に開口維持リング１５を備えさせる。   An opening maintaining ring 15 is provided immediately below the cutting position 13 in the flat bag.

開口維持リング１５は、開封時に切断位置１３にて切断した切断縁１３’を開口状態に維持するためのものである。   The opening maintaining ring 15 is for maintaining the cutting edge 13 ′ cut at the cutting position 13 at the time of opening in an open state.

開口維持リング１５は、開封時に弾性により切断縁１３’を開口させるようにしたものであってもよいが、扁平袋の使用者が手で開口維持リング１５を開いて切断縁１３’を開口させるようにしたものであってもよい。   The opening maintaining ring 15 may be one in which the cutting edge 13 ′ is opened by elasticity at the time of opening, but the user of the flat bag manually opens the opening maintaining ring 15 to open the cutting edge 13 ′. It may be as described above.

開口維持リング１５は、例えば合成樹脂又は金属により形成する。   The opening maintaining ring 15 is formed of, for example, a synthetic resin or a metal.

開口維持リング１５は、袋前面部１及び袋後面部３の外面又は内面に固定してもよいが、図４に示すように、合成樹脂により袋前面部１及び袋後面部３と一体的に形成してもよい。 The opening maintaining ring 15 may be fixed to the outer surface or the inner surface of the bag front surface portion 1 and the bag rear surface portion 3, but is integrated with the bag front surface portion 1 and the bag rear surface portion 3 with a synthetic resin as shown in FIG. It may be formed.

図３に示す事例においては、開口維持リング１５を袋前面部１及び袋後面部３の外面に粘着テープ等の固定手段１９により固定している。   In the example shown in FIG. 3, the opening maintaining ring 15 is fixed to the outer surfaces of the bag front surface portion 1 and the bag rear surface portion 3 by a fixing means 19 such as an adhesive tape.

開封前の扁平袋を示す斜視図である。It is a perspective view which shows the flat bag before opening. 開封後の扁平袋を示す斜視図である。It is a perspective view which shows the flat bag after opening. 開口維持リングの一例を示す断面図である。It is sectional drawing which shows an example of an opening maintenance ring. 開口維持リングの別の一例を示す断面図である。It is sectional drawing which shows another example of an opening maintenance ring.

符号の説明Explanation of symbols

１ 袋前面部
１ａ 袋前面部用フィルム１ａ
３ 袋後面部
３ａ 袋後面部用フィルム
５ 上端近傍部
７ 下端近傍部
９ 側端近傍部
１１ 側端近傍部
１３ 切断位置
１３’ 切断縁
１５ 開口維持リング
１７ 切り欠き
１９ 固定手段 1 Bag Front Part 1a Bag Front Part Film 1a
3 Bag rear surface portion 3a Bag rear surface film 5 Upper end vicinity portion 7 Lower end vicinity portion 9 Side end vicinity portion 11 Side end vicinity portion 13 Cutting position 13 'Cutting edge 15 Opening maintenance ring 17 Notch 19 Fixing means

Claims (1)

袋前面部と袋後面部とを重ね合わせてなる扁平袋において、
開封時に切断する切断位置の直下に開口維持リングを備えさせたことを特徴とする扁平袋。 In the flat bag formed by overlapping the bag front portion and the bag rear surface portion,
A flat bag comprising an opening maintaining ring immediately below a cutting position for cutting at the time of opening.
JP2008000143U 2008-01-15 2008-01-15 Flat bag Expired - Fee Related JP3140484U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008000143U JP3140484U (en) 2008-01-15 2008-01-15 Flat bag

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Application Number Priority Date Filing Date Title
JP2008000143U JP3140484U (en) 2008-01-15 2008-01-15 Flat bag

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Publication Number Publication Date
JP3140484U true JP3140484U (en) 2008-03-27

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Application Number Title Priority Date Filing Date
JP2008000143U Expired - Fee Related JP3140484U (en) 2008-01-15 2008-01-15 Flat bag

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011105353A (en) * 2009-11-18 2011-06-02 Morinaga Milk Ind Co Ltd Bag-involving container and bag-involving container package
JP2011105355A (en) * 2009-11-18 2011-06-02 Dainippon Printing Co Ltd Bag for bag-involving container

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011105353A (en) * 2009-11-18 2011-06-02 Morinaga Milk Ind Co Ltd Bag-involving container and bag-involving container package
JP2011105355A (en) * 2009-11-18 2011-06-02 Dainippon Printing Co Ltd Bag for bag-involving container

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