JP2017159913A - Packaging bag - Google Patents

Packaging bag Download PDF

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JP2017159913A
JP2017159913A JP2016043381A JP2016043381A JP2017159913A JP 2017159913 A JP2017159913 A JP 2017159913A JP 2016043381 A JP2016043381 A JP 2016043381A JP 2016043381 A JP2016043381 A JP 2016043381A JP 2017159913 A JP2017159913 A JP 2017159913A
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line
parallel
weakness
opened
packaging bag
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幹雄 柳内
Mikio Yanagiuchi
幹雄 柳内
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Toppan Inc
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Toppan Printing Co Ltd
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Abstract

PROBLEM TO BE SOLVED: To achieve a packaging bag which allows a plurality of contents to be surely opened in order by preventing the contents from being opened in order other than predetermined order.SOLUTION: A packaging bag has a plurality of independent storage parts (2), where the storage parts package different contents respectively. The plurality of storage parts are arranged parallely in order in which the parts should be opened, and the storage parts are isolated by an isolating seal part (4) vertical to the arranged direction of the parts. Parallel fragile lines (5) as many as the arranged storage parts are arranged in the arranged direction of the storage parts. A first parallel fragile line starting part of the storage part to be opened at first has a notch (510). A precedent parallel fragile line leading to an isolating seal part between the storage part to be opened at first and the storage part to be opened subsequently is cut off by a cut-off line (6) cut off at a right angle relative to the parallel fragile line, a vertical fragile line (7) parallel to the isolating seal part is led to a tip of the cut-off line, and the vertical fragile line is led to the subsequent parallel fragile line.SELECTED DRAWING: Figure 1

Description

本発明は、一つの包装袋に、独立して複数の内容物を保存し、その内容物を逐次決められた順序で開封させることができる包装袋に関する。   The present invention relates to a packaging bag capable of storing a plurality of contents independently in one packaging bag and opening the contents in a sequentially determined order.

従来、複数の内容物があり、開封順序を指示する必要がある場合には、印刷した文字や絵柄などで指示するに留まっていた。
しかしながら、指示するだけでは誤って指示と異なる順序で開封されてしまうことがある。
Conventionally, when there are a plurality of contents and it is necessary to instruct the opening order, the user has only instructed with printed characters or patterns.
However, it may be opened in an order different from the instruction by mistake.

例えば、特許文献1では、前後壁間の下辺に沿って2つ折りにされた底壁が配置され、左右縁、上辺及び中央溶着線においては前後壁が溶着され、下辺部においては前後壁と底壁のみが溶着された連続自立性袋であって、前記下辺部は溶着部上縁が円弧状に湾曲し下縁が前後壁下縁と一致するように溶着され、中央溶着線の延長上には前後壁の溶着部を有せず、内容物の充填によって該底縁も拡がることを特徴とする二連自立性袋を提案している。   For example, in Patent Document 1, a bottom wall that is folded in two along the lower side between the front and rear walls is disposed, the front and rear walls are welded at the left and right edges, the upper side, and the center welding line, and the front and rear walls and the bottom are disposed at the lower side. It is a continuous self-supporting bag in which only the wall is welded, and the lower side is welded so that the upper edge of the welded part is curved in an arc shape and the lower edge coincides with the lower edge of the front and rear walls, and on the extension of the central weld line Has proposed a double self-supporting bag characterized in that it does not have welds on the front and rear walls, and the bottom edge also expands by filling the contents.

この二連自立性袋は、2つの内容物を入れてあった場合、どちらからでも開封が可能である。
例えば、A液とB液の2種類の反応剤があって、A液、B液の順で反応させる必要がある例の場合、このような二連自立性袋では、その順序を逆にしても開封できるので、その反応させる順序が逆に反応させてしまった時には、本来の性能が発揮できない恐れがあるし、危険な事態が発生する場合もある。
This double self-supporting bag can be opened from either of the two contents.
For example, in the case of an example in which there are two types of reactants, liquid A and liquid B, and it is necessary to react in the order of liquid A and liquid B, in such a double self-supporting bag, the order is reversed. Can be opened, and if the reaction order is reversed, the original performance may not be exhibited and a dangerous situation may occur.

実開平1−73143号公報Japanese Utility Model Publication No. 1-73143

そこで、複数の内容物を決められた順でしか開封しにくくして、間違いなく、順序良く開封させることができる包装袋を得ることが本発明の課題である。   Therefore, it is an object of the present invention to obtain a packaging bag that makes it difficult to open a plurality of contents only in a predetermined order and can be opened in order without fail.

本発明の包装袋は、一つの包装袋に、独立した複数の収納部を有し、各々の収納部に異なる内容物を包装する包装袋において、
複数の収納部に包装された内容物が開封すべき順序に並列に並び、
かつ、収納部は並んだ方向に垂直な隔離シール部によって隔離されており、
並んだ収納部の数と同数の平行脆弱線が収納部の並び方向に対して平行に並び、
端部に位置する最初に開封すべき収納部の第一平行脆弱線開始部分にのみ切り欠きを有し、
先に開封すべき収納部と、次に開封すべき収納部との間の隔離シール部に繋がる先平行脆弱線は、平行脆弱線に対して直角に切り落とされた断裁線によって切り離され、
断裁線の先に隔離シールに平行な垂直脆弱線が繋がって有り、
垂直脆弱線は先平行脆弱線の一段収納物側に位置する次平行脆弱線に繋がっていることを特徴とする包装袋である。
The packaging bag of the present invention has a plurality of independent storage portions in one packaging bag, and in each packaging portion, a different content is packed in each storage portion.
The contents packed in a plurality of storage units are arranged in parallel in the order to be opened,
And the storage part is isolated by the isolation seal part perpendicular to the lined direction,
The same number of parallel weak lines as the number of storage units lined up are arranged in parallel to the storage unit alignment direction,
It has a cutout only at the first parallel line of weakness starting part of the storage part to be opened first located at the end,
The first parallel line of weakness connected to the isolation seal part between the storage part to be opened first and the storage part to be opened next is separated by a cutting line cut off at right angles to the parallel line of weakness,
A vertical line of weakness parallel to the isolation seal is connected to the end of the cutting line,
The vertical line of weakness is a packaging bag characterized in that it is connected to the next line of parallel weakness located on the side of the first parallel stored line.

本発明の包装袋は、第一の収納部を開封しなければ、第2の収納部を開封することができないので、開封する順序を間違えることがない。その為、順次、決められた順序で混合、あるいは塗布することができる。
さらに、より多くの収納部を設けた包装袋とすることも、容易に可能である。
Since the 2nd accommodating part cannot be opened unless the 1st accommodating part is opened, the packaging bag of this invention does not mistake the order which opens. Therefore, they can be mixed or applied sequentially in a predetermined order.
Furthermore, it is also possible to easily form a packaging bag provided with more storage units.

本発明の包装袋の例で、ふたつの内容物を順次開封するタイプで、その開封前の状態と、切り欠きを起点に第一水平脆弱線を切り裂いた状態を示す図である。In the example of the packaging bag of this invention, it is a type which opens two contents sequentially, and is a figure which shows the state before the opening, and the state which cut the 1st horizontal weak line from the notch. 本発明の包装袋の例で、最初に開封すべき内容物を取り出す工程と、断裁線の先の垂直脆弱線を切り裂いた状態を示す図である。In the example of the packaging bag of this invention, it is a figure which shows the state which cut | disconnected the process of taking out the content which should be opened first, and the vertical weak line of the tip of a cutting line. 本発明の包装袋の例で、2番目の水平脆弱線を切り裂く工程と、2番目の内容物を取り出す工程を示す図である。In the example of the packaging bag of this invention, it is a figure which shows the process of tearing the 2nd horizontal weak line, and the process of taking out the 2nd content. 本発明の包装袋の例で、三つの内容物を順次開封するタイプで、その開封前の状態と、3番目の収納部まで切り裂いた状態を示す図である。It is an example of the packaging bag of this invention, and is a figure which shows the state which opened the three contents sequentially, and the state cut | disconnected to the 3rd accommodating part before the opening. 本発明の包装袋の例で、縦断裁線における形状の例を示す図である。It is an example of the packaging bag of this invention, and is a figure which shows the example of the shape in a vertical cutting line.

以下、本発明の包装袋の実施形態例について、図を用いて詳細に説明する。
図1−1は本発明の包装袋の例で、ふたつの内容物を順次開封するタイプの包装袋を示す図である。
本発明の包装袋1は、一つの包装袋に、独立した複数の収納部2を有し、各々の収納部に異なる内容物3を包装する包装袋である。
収納部2は、左から最初に開封すべき第一内容物31、次に2番目に開封すべき第二内容物32というように、横に並列に並べて収納部が設けられている。
そして、第一内容物31を収納する第一収納部21と、第二内容物32を収納する第二収納部22との間には、並ぶ方向に垂直に隔離シール部4が設けられており、その隔離シール部によって第一収納部21と第二収納部22が隔てられている。
Hereinafter, embodiments of the packaging bag of the present invention will be described in detail with reference to the drawings.
FIG. 1-1 is an example of a packaging bag according to the present invention, and is a view showing a packaging bag of a type in which two contents are sequentially opened.
The packaging bag 1 of the present invention is a packaging bag having a plurality of independent storage units 2 in a single packaging bag and packaging different contents 3 in each storage unit.
The storage unit 2 is provided with storage units arranged side by side in parallel, such as a first content 31 to be opened first from the left and a second content 32 to be opened second.
An isolation seal portion 4 is provided between the first storage portion 21 for storing the first content 31 and the second storage portion 22 for storing the second content 32 in a direction perpendicular to the arrangement direction. The first storage portion 21 and the second storage portion 22 are separated by the isolation seal portion.

また、並んだ収納部の数2と同数である2本の平行脆弱線5が、その並んだ方向に対して平行に設けられている。この図では左右方向に平行脆弱線が包装袋の上方に設けられていて、上方の脆弱線が第一平行脆弱線51で、第一平行脆弱線の下側に設けられている脆弱線が第二平行脆弱線52である。
平行脆弱線は、最内層のシーラント層を除く基材層などを含む外層にミシン目を施してあって、包装袋を構成するフィルムを容易に引き裂いて、開封することができるようにしてある。ミシン目ではなく、レーザー光を照射するなどして、破損し易くしたものであってもかまわない。
また、第一平行脆弱線の第一収納部側の外周シール部11には、切り欠き510が設けられている。この切り欠き510によって、第一平行脆弱線が、第一番目に開封するべき脆弱線であることを示していると共に、引き裂きを開始し易くしている。
In addition, two parallel weakened lines 5 that are the same number as the number 2 of the storage units arranged in parallel are provided in parallel to the arranged direction. In this figure, a parallel line of weakness is provided above the packaging bag in the left-right direction, the upper line of weakness is the first parallel line of weakness 51, and the line of weakness provided below the first parallel line of weakness is the first. Two parallel weak lines 52.
The parallel weak lines are perforated on the outer layer including the base material layer excluding the innermost sealant layer, so that the film constituting the packaging bag can be easily torn and opened. Instead of perforations, it may be easily damaged by irradiating with laser light.
In addition, a cutout 510 is provided in the outer peripheral seal portion 11 on the first storage portion side of the first parallel line of weakness. The notch 510 indicates that the first parallel line of weakness is the line of weakness to be opened first, and makes it easier to start tearing.

第一平行脆弱線51と、第一収納部21と第二収納部22との間で隔離している隔離シール部4とが交差しているところに、第一平行脆弱線51に対し、直角方向に断裁線6が走り、第一平行脆弱線51を直角に切り落としている。
断裁線6は、包装袋の表から裏まで線状に断裁している線で、切り落としているところは第一平行脆弱線51に対し直角であるが、コの字型をした断裁線6で、上下には、切り欠き側に向って走った断裁部を有している。できれば、図5−1で示すように、コの字の角に円弧で繋がっていることが望ましい。
図5−1のようにコの字であっても良いが、図5−2で示すように円弧であっても良いし、図5−3で示すような台形のような形状であってもかまわない。
いずれにしても、断裁線6の両端部が、切り欠き側に向って伸びた、あるいは切り欠き側
に傾けた形状であることが望ましい。
断裁線6の下端には、隔離シール方向に平行な垂直脆弱線7が繋がっている。そして、第一平行脆弱線51の次に平行に設けられた次平行脆弱線である第二平行脆弱線52に、垂直脆弱線7の他端が繋がっている。この垂直脆弱線7も、最内層のシーラント層を除く基材層などを含む外層にミシン目やレーザー光照射を施してあって、包装袋を構成するフィルムを容易に引き裂きしやすくしたものである。
又、垂直脆弱線7とは反対側の断裁線6端部には、円形の孔60を設け、垂直脆弱線側にしか引き裂かれないようにすることが望ましい。
A right angle with respect to the first parallel line of weakness 51 where the first parallel line of weakness 51 intersects with the isolation seal part 4 that is isolated between the first storage part 21 and the second storage part 22. The cutting line 6 runs in the direction, and the first parallel weak line 51 is cut off at a right angle.
The cutting line 6 is a line that is cut in a line from the front to the back of the packaging bag, and the part that is cut off is perpendicular to the first parallel weak line 51, but is a U-shaped cutting line 6 The upper and lower sides have a cutting section that runs toward the notch. If possible, it is desirable that the U-shaped corners are connected by arcs as shown in FIG.
Although it may be U-shaped as shown in FIG. 5-1, it may be a circular arc as shown in FIG. 5-2 or a trapezoidal shape as shown in FIG. 5-3. It doesn't matter.
In any case, it is desirable that both ends of the cutting line 6 have a shape extending toward the notch side or inclined toward the notch side.
A vertical line of weakness 7 parallel to the isolation seal direction is connected to the lower end of the cutting line 6. The other end of the vertical line of weakness 7 is connected to a second parallel line of weakness 52 that is a next parallel line of weakness provided in parallel to the first parallel line of weakness 51. This vertical line of weakness 7 is also formed by subjecting the outer layer including the base material layer excluding the innermost sealant layer to perforation and laser light irradiation, so that the film constituting the packaging bag can be easily torn. .
Further, it is desirable to provide a circular hole 60 at the end of the cutting line 6 opposite to the vertical line of weakness 7 so as to be torn only on the side of the vertical line of weakness.

図1−2は、切り欠き510を起点に第一水平脆弱線51を切り裂いて、第一収納部21を開封した状態を示す図である。
切り欠き510があることで、どこが最初に開封すべき第一収納部21であるか、明確であり、迷わず第一収納部21の上部を引き裂いて、開封することができる。
第一水平脆弱線51を切り欠き510側から引き裂いて、断裁線6の部分まで引き裂いたところで、第一水平脆弱線51が断裁されているので、その断裁線6部分で引き裂きは止まる。
引き裂く力が余っても、断裁線が隔離シールに平行で、水平脆弱線に対し直角になっているので、引き裂く方向がずれて、第二収納部22の方にまで引き裂かれない。特に、断裁線の両端部を切り欠き側に向って伸びた、あるいは切り欠き側に傾けた形状にしておけば、より、第二収納部22の方にまで引き裂きされることはない。
FIG. 1-2 is a diagram illustrating a state in which the first horizontal weak line 51 is cut from the notch 510 and the first storage portion 21 is opened.
By having the notch 510, it is clear where the first storage portion 21 to be opened first, and the upper portion of the first storage portion 21 can be torn and opened without hesitation.
When the first horizontal line of weakness 51 is torn from the notch 510 side and is torn to the portion of the cutting line 6, the first horizontal line of weakness 51 is cut.
Even if the tearing force is excessive, the cutting line is parallel to the isolation seal and is perpendicular to the horizontal line of weakness, so that the tearing direction is deviated and the tearing is not performed toward the second storage portion 22. In particular, if the both ends of the cutting line are extended toward the notch side or inclined toward the notch side, they are not further torn toward the second storage portion 22.

図2−1は、第一収納部21の引き裂いた上端の開封部分から、最初に開封して取り出すべき第一内容物を取り出す工程を示す図である。
引き裂いた第一収納部21の上端は、手前か裏面側に押しやって、第一収納部21の上方開口部を大きく開封できるので、容易に取り出すことが出来る。
FIG. 2-1 is a diagram illustrating a process of taking out the first contents to be opened and taken out first from the opened upper opened portion of the first storage unit 21.
Since the upper opening of the first storage part 21 can be opened largely by pushing the upper end of the torn first storage part 21 toward the front or the back side, it can be easily taken out.

図2−2は、第一収納部21の引き裂いた上端の開封部分を持って、さらに引き裂き、断裁線6の先に接続する垂直脆弱線7を引き裂いた状態を示す図である。
この垂直脆弱線7も、最内層のシーラント層を除く基材層などを含む外層にミシン目やレーザー光照射を施してあって、包装袋を構成するフィルムを容易に引き裂きしやすくしてある。
垂直脆弱線7とは反対側の断裁線6端部は、一部引き裂いた包装袋の上方部分を持って引っ張って引き裂くので、引き裂く方向が異なり、引き裂かれることがない。
さらに、切り裂かれなかった残りの第一平行脆弱線は、断裁線に対して直角で、その先まで切れているので、断裁線6の先に接続する垂直脆弱線7の方に引き裂きの力が向うので、残った第一平行脆弱線は引き裂かれないで残りやすい。
FIG. 2B is a diagram illustrating a state in which the opening portion of the upper end of the first storage portion 21 that has been torn is further torn and the vertical line of weakness 7 connected to the tip of the cutting line 6 is torn.
The vertical line of weakness 7 is also formed by subjecting the outer layer including the base material layer excluding the innermost sealant layer to perforation and laser light irradiation so that the film constituting the packaging bag can be easily torn.
Since the end of the cutting line 6 opposite to the vertical line of weakness 7 is pulled and torn with the upper part of the partially torn packaging bag, the tearing direction is different and it is not torn.
Further, since the remaining first parallel weak line that has not been cut is perpendicular to the cutting line and cut to the end, the tearing force is applied toward the vertical weak line 7 connected to the end of the cutting line 6. Because it faces, the remaining first parallel line of weakness is not torn and tends to remain.

図3−1は、引き裂かれた垂直脆弱線7と第2平行誘導線52の交点で、垂直脆弱線の端部を起点に第二水平脆弱線52の第二収納部側を引き裂いて、第二収納部22を開封する工程を示す図である。
垂直脆弱線7と第2平行誘導線52とが交差しているので、引き裂く時、手に持って引っ張る時は、第二収納部の第2平行誘導線52上側と、第二収納部の第2平行誘導線52下側とを持って、それらを互いに引っぱって、引き裂くようにする。
FIG. 3A is a crossing of the second weakened line 7 and the second parallel guiding line 52 at the intersection of the torn vertical line of weakness 7 and the second parallel guide line 52, and the second storage line side of the second horizontal line of weakness 52 is torn. It is a figure which shows the process of opening the 2 accommodating part.
Since the vertical weak line 7 and the second parallel guide line 52 intersect each other, when tearing or pulling it by hand, the upper side of the second parallel guide line 52 of the second storage part and the second parallel guide line 52 of the second storage part Hold the two parallel guide lines 52 below and pull them together to tear them.

図3−2は、第二水平脆弱線52を引き裂いて、第二収納部22の上方を開封し、第二内容物を取り出す状態を示す図である。
第二水平脆弱線52は端部まで加工してあるので、完全に包装袋1の上方を引き裂いて外すことができる。その為、第二収納部22の上方開口部を大きく開封できるので、容易に第二内容物を取り出すことが出来る。
FIG. 3B is a diagram illustrating a state in which the second horizontal line of weakness 52 is torn, the upper part of the second storage portion 22 is opened, and the second content is taken out.
Since the 2nd horizontal weak line 52 is processed to the edge part, the upper part of the packaging bag 1 can be completely torn and removed. Therefore, since the upper opening part of the 2nd accommodating part 22 can be opened largely, a 2nd content can be taken out easily.

図4−1は本発明の包装袋の例で、三つの内容物を順次開封するタイプの包装袋を示す図である。
収納部2は、左から最初に開封すべき第一内容物31、次に2番目に開封すべき第二内容物32、3番目に開封すべき第三内容物33というように、横に並列に並べて収納部が設けられている。
そして、第一内容物31を収納する第一収納部21と、第二内容物32を収納する第二収納部22との間には、並ぶ方向に垂直に第一隔離シール部41が設けられ、同じように、第二収納部22と、第三内容物33を収納する第三収納部23との間にも、並ぶ方向に垂直に第二隔離シール部42が設けられ、それらの隔離シール部によって隔てられて、各収納部がそれぞれ独立した収納部を形成している。
FIG. 4-1 is an example of the packaging bag of the present invention, and is a view showing a packaging bag of the type that sequentially opens three contents.
The storage unit 2 is arranged side by side so that the first content 31 to be opened first from the left, the second content 32 to be opened secondly, and the third content 33 to be opened third. A storage section is provided side by side.
And between the 1st storage part 21 which stores the 1st content 31, and the 2nd storage part 22 which stores the 2nd content 32, the 1st isolation | separation seal | sticker part 41 is provided perpendicularly | vertically in the line-up direction. Similarly, a second isolation seal portion 42 is provided perpendicularly to the direction of alignment between the second storage portion 22 and the third storage portion 23 for storing the third contents 33, and these isolation seals are provided. Each storage part forms an independent storage part.

また、並んだ収納部の数3と同数である3本の平行脆弱線5が、その並んだ方向に対して平行に設けられている。この図では左右方向に平行脆弱線が包装袋の上方に設けられていて、一番上端側の脆弱線が第一平行脆弱線51で、第一平行脆弱線51の下側に、第二平行脆弱線52、第三平行脆弱線53の順で平行に設けられている。
また、第一平行脆弱線の第一収納部側の外周シール部11には、切り欠き510が設けられている。この切り欠き510によって、第一平行脆弱線が、第一番目に開封するべき脆弱線であることを示していると共に、引き裂きを開始し易くしている。
In addition, three parallel weakened lines 5 that are the same as the number 3 of the storage units arranged in parallel are provided in parallel to the direction in which the storage units are arranged. In this figure, a parallel weak line is provided in the left-right direction above the packaging bag, the weakest line on the uppermost side is the first parallel weak line 51, and the second parallel line is below the first parallel weak line 51. The weak line 52 and the third parallel weak line 53 are provided in parallel in this order.
In addition, a cutout 510 is provided in the outer peripheral seal portion 11 on the first storage portion side of the first parallel line of weakness. The notch 510 indicates that the first parallel line of weakness is the line of weakness to be opened first, and makes it easier to start tearing.

第一平行脆弱線51と第一隔離シール部41とが交差しているところに、第一平行脆弱線51に対し、この例では円弧形状の第一断裁線61が走っている。円弧状の第一断裁線61も、第一平行脆弱線51と交差しているところは直角に交わって、直角に第一平行脆弱線51を切り落としている。円弧状の第一断裁線61は、両端が第一収納部側に傾斜しているので、確実に第一平行脆弱線の引き裂きを止めることができる。
第二平行脆弱線52も第二隔離シール部42と交差しているところに、第二平行脆弱線52に対し、円弧形状の第二断裁線62が走って第二平行脆弱線52と交差し、直角に第二平行脆弱線52を切り落としている。
In this example, an arc-shaped first cutting line 61 runs with respect to the first parallel weakened line 51 where the first parallel weakened line 51 and the first isolation seal portion 41 intersect. The arc-shaped first cutting line 61 also intersects the first parallel weak line 51 at a right angle, and cuts off the first parallel weak line 51 at a right angle. Since both ends of the arc-shaped first cutting line 61 are inclined toward the first storage portion, it is possible to reliably stop the tearing of the first parallel line of weakness.
Where the second parallel line of weakness 52 also intersects the second isolation seal portion 42, an arc-shaped second cutting line 62 runs through the second parallel line of weakness 52 and intersects the second parallel line of weakness 52. The second parallel line of weakness 52 is cut off at a right angle.

それぞれの断裁線下端には、隔離シール方向に平行な垂直脆弱線7が繋がっている。そして、先平行脆弱線である第一平行脆弱線の次に平行に設けられた次平行脆弱線である第二平行脆弱線52に、垂直脆弱線7の他端が繋がっている。また、第二平行脆弱線の次に平行に設けられた次平行脆弱線である第三平行脆弱線53にも、垂直脆弱線7の他端が繋がっている。   A vertical line of weakness 7 parallel to the isolation seal direction is connected to the lower end of each cutting line. The other end of the vertical line of weakness 7 is connected to a second parallel line of weakness 52 that is a second parallel line of weakness provided in parallel to the first parallel line of weakness that is the first parallel line of weakness. The other end of the vertical line of weakness 7 is also connected to the third parallel line of weakness 53, which is the next parallel line of weakness provided in parallel to the second parallel line of weakness.

図4−2は、三つの内容物を順次開封するタイプで、その開封工程で3番目の収納部まで切り裂いた状態を示す図である。
まず、切り欠き510を起点に第一水平脆弱線51を引き裂いて、第一収納部21を開封する。第一水平脆弱線51の引き裂きは、第一断裁線61で止まる。第一収納部21の上方に引き裂いた開封部分ができるので、最初に開封して取り出すべき第一内容物31を取り出すことができる。
引き裂いた第一収納部21の上端は、手前か裏面側に押しやって、第一収納部21の上方開口部を大きく開封できるので、容易に取り出すことが出来る。
FIG. 4-2 is a diagram illustrating a state in which the three contents are sequentially opened, and the third storage portion is cut in the opening process.
First, the first horizontal weak line 51 is torn from the notch 510 as a starting point, and the first storage portion 21 is opened. The tearing of the first horizontal line of weakness 51 stops at the first cutting line 61. Since the opening part torn above the 1st accommodating part 21 is made, the 1st content 31 which should be opened and taken out first can be taken out.
Since the upper opening of the first storage part 21 can be opened largely by pushing the upper end of the torn first storage part 21 toward the front or the back side, it can be easily taken out.

次に、第一収納部21の引き裂いた上端の開封部分を持って、さらに引き裂き、第一断裁線61の先に接続する垂直脆弱線7を切り裂く。引き裂かれた垂直脆弱線7と第2平行誘導線52の交点で、垂直脆弱線7の端部を起点に第二水平脆弱線52の第二収納部側を引き裂いて、第二収納部22上方を開封することができるので、第二内容物32を第二収納部から取り出す。   Next, the opening part of the upper end torn of the 1st accommodating part 21 is held, it tears further, The vertical weak line 7 connected to the tip of the 1st cutting line 61 is cut off. At the intersection of the torn vertical line of weakness 7 and the second parallel guide line 52, the second storage part 22 side of the second horizontal line of weakness 52 is torn from the end of the vertical line of weakness 7 to the second storage part 22 Can be opened, the second content 32 is taken out from the second storage portion.

さらに、第二収納部22の引き裂いた上方の開封した外周シール部分を持って、さらに
引き裂き、第二断裁線62の先に接続する垂直脆弱線7を切り裂く。引き裂かれた垂直脆弱線7と第3平行誘導線53の交点で、垂直脆弱線7の端部を起点に第三水平脆弱線53の第三収納部側を引き裂いて、第三収納部23の上方を開封することができる。特に、第三水平脆弱線53は外周シールの端部まで加工してあるので、完全に包装袋1の上方を引き裂いて外すことができる。その為、第三収納部23の上方開口部を完全に大きく開封できるので、容易に第三内容物33を取り出すことが出来る。
Further, the upper outer peripheral seal portion opened above the torn portion of the second storage portion 22 is held, and further torn, the vertical weak line 7 connected to the tip of the second cutting line 62 is cut. At the intersection of the torn vertical line of weakness 7 and the third parallel guide line 53, the third storage part 23 of the third horizontal line of weakness 53 is torn from the end of the vertical line of weakness 7 as a starting point. The upper part can be opened. In particular, since the third horizontal line of weakness 53 is processed to the end of the outer peripheral seal, the upper part of the packaging bag 1 can be completely torn and removed. Therefore, the upper opening of the third storage portion 23 can be opened completely large, so that the third content 33 can be easily taken out.

本発明の包装袋は以上のようなもので、包装袋に用いられるフィルムは、外側に基材層、最内層にシーラント層を配した積層フィルムであって、例えば、2軸延伸ポリエチレンテレフタレート12μm/接着剤/2軸延伸6−ナイロン15μm/接着剤/直鎖状低密度ポリエチレン50μmのような構成の積層フィルムが考えられる。
基材層としては、2軸延伸ポリエチレンテレフタレート、2軸延伸ポリプロピレン、2軸延伸ポリアミドなどが使用できる。
また、最内層のシーラント層としては、低密度ポリエチレン、直鎖状低密度ポリエチレン、エチレン・酢酸ビニル共重合体、エチレン・プロピレン共重合体、エチレン・メチルメタアクリル酸共重合体、エチレン・アクリル酸共重合体、エチレン・メチルアクリレート共重合体、アイオノマー、などが使用できる。
もちろん、中間にアルミニウム箔、あるいはアルミニウムのような金属蒸着層や酸化金属蒸着層を中間に有する積層フィルムにしても良い。
これらは、エクストルーダーラミネーション機やドライラミネーション機を使用して積層することができる。また、表印刷を施しても良い。
The packaging bag of the present invention is as described above, and the film used for the packaging bag is a laminated film having a base material layer on the outside and a sealant layer on the innermost layer. A laminated film having a configuration of adhesive / biaxially stretched 6-nylon 15 μm / adhesive / linear low density polyethylene 50 μm is conceivable.
As the base material layer, biaxially stretched polyethylene terephthalate, biaxially stretched polypropylene, biaxially stretched polyamide or the like can be used.
The innermost sealant layer includes low density polyethylene, linear low density polyethylene, ethylene / vinyl acetate copolymer, ethylene / propylene copolymer, ethylene / methyl methacrylate copolymer, ethylene / acrylic acid. Copolymers, ethylene / methyl acrylate copolymers, ionomers, and the like can be used.
Of course, it may be an aluminum foil or a laminated film having a metal vapor deposition layer such as aluminum or a metal oxide vapor deposition layer in the middle.
These can be laminated using an extruder lamination machine or a dry lamination machine. Further, front printing may be performed.

本発明の包装袋は、以上のようなもので、複数の内容物を決められた順でしか開封しにくくして、間違いなく、順序良く開封して、適切な仕様に基づいた内容物の使用を促すことができる包装袋である。
すなわち、第一の収納部を開封しなければ、第二の収納部を開封することができない。第二の収納部を開封しないと、第三の収納部を開封できない。その為、開封する順序を間違えることがない。
すなわち、順次、決められた順序で開封して、混合、あるいは塗布などを行ない、適切なすることができる。
さらに、本発明は、より多くの収納部を設けた包装袋として、複雑な工程を無理なくこなすことも、容易に可能な包装袋である。
しかも、単に積層フィルムの表裏に脆弱線や断裁線を加工するだけで、本発明の包装袋を製造することができるので、生産性も高く、安価で、効率的に製造可能であるなど、本発明のメリットは大きい。
The packaging bag of the present invention is as described above, and it is difficult to open a plurality of contents only in a predetermined order, and it is definitely opened in order, and the use of contents based on an appropriate specification is used. It is a packaging bag that can prompt.
That is, the second storage unit cannot be opened unless the first storage unit is opened. The third storage section cannot be opened unless the second storage section is opened. Therefore, there is no mistake in the order of opening.
That is, it can be made appropriate by opening sequentially in a predetermined order and mixing or coating.
Furthermore, the present invention is a packaging bag that can easily perform complicated processes without difficulty as a packaging bag provided with more storage units.
In addition, the packaging bag of the present invention can be manufactured simply by processing the fragile line and the cut line on the front and back of the laminated film, so that the productivity is high, it can be manufactured inexpensively and efficiently, etc. The merit of the invention is great.

1・・・・・・・・包装袋
11・・・・・・・外周シール部
2・・・・・・・・収納部
21・・・・・・・第一収納部
22・・・・・・・第二収納部
23・・・・・・・第三収納部
3・・・・・・・・内容物
31・・・・・・・第一内容物
32・・・・・・・第二内容物
33・・・・・・・第三内容物
4・・・・・・・・隔離シール部
41・・・・・・・第一隔離シール部
42・・・・・・・第二隔離シール部
5・・・・・・・・平行脆弱線
51・・・・・・・第一平行脆弱線
510・・・・・・切り欠き
52・・・・・・・第二平行脆弱線
53・・・・・・・第三平行脆弱線
6・・・・・・・・断裁線
60・・・・・・・孔(円形の孔)
61・・・・・・・第一断裁線
62・・・・・・・第二断裁線
7・・・・・・・・垂直脆弱線
DESCRIPTION OF SYMBOLS 1 ... Packaging bag 11 ... Outer seal part 2 ... Storage part 21 ... First storage part 22 ... ... Second storage part 23 ... 3rd storage part 3 ... Contents 31 ... First content 32 ... Second content 33 ... Third content 4 ... Isolation seal 41 ... First isolation seal 42 ... Two isolation seals 5 ... Parallel weak line 51 ... First parallel weak line 510 ... Notch 52 ... Second parallel weak line Line 53 ... 3rd parallel weak line 6 ... Cutting line 60 ... Hole (circular hole)
61 ... 1st cutting line 62 ... 2nd cutting line 7 ... Vertical weak line

Claims (5)

一つの包装袋に、独立した複数の収納部を有し、各々の収納部に異なる内容物を包装する包装袋において、
複数の収納部に包装された内容物が開封すべき順序に並列に並び、
かつ、収納部は並んだ方向に垂直な隔離シール部によって隔離されており、
並んだ収納部の数と同数の平行脆弱線が収納部の並び方向に対して平行に並び、
端部に位置する最初に開封すべき収納部の第一平行脆弱線開始部分にのみ切り欠きを有し、
先に開封すべき収納部と、次に開封すべき収納部との間の隔離シール部に繋がる先平行脆弱線は、平行脆弱線に対して直角に切り落とされた断裁線によって切り離され、
断裁線の先に隔離シールに平行な垂直脆弱線が繋がって有り、
垂直脆弱線は先平行脆弱線の一段収納物側に位置する次平行脆弱線に繋がっていることを特徴とする包装袋。
In a packaging bag having a plurality of independent storage units in one packaging bag and packaging different contents in each storage unit,
The contents packed in a plurality of storage units are arranged in parallel in the order to be opened,
And the storage part is isolated by the isolation seal part perpendicular to the lined direction,
The same number of parallel weak lines as the number of storage units lined up are arranged in parallel to the storage unit alignment direction,
It has a cutout only at the first parallel line of weakness starting part of the storage part to be opened first located at the end,
The first parallel line of weakness connected to the isolation seal part between the storage part to be opened first and the storage part to be opened next is separated by a cutting line cut off at right angles to the parallel line of weakness,
A vertical line of weakness parallel to the isolation seal is connected to the end of the cutting line,
The packaging bag, wherein the vertical line of weakness is connected to the next line of parallel weakness located on the first-stage stored line side of the pre-parallel line of weakness.
断裁線の両端部が、切り欠き側に向って伸びた、あるいは切り欠き側に傾けた形状であることを特徴とする請求項1に記載の包装袋。   The packaging bag according to claim 1, wherein both ends of the cutting line have a shape extending toward the notch side or inclined toward the notch side. 平行脆弱線が最内層を除く外層にミシン目を施した脆弱線であることを特徴とする請求項1又は2に記載の包装袋。   The packaging bag according to claim 1 or 2, wherein the parallel line of weakness is a line of weakness in which an outer layer excluding the innermost layer is perforated. 垂直脆弱線が最内層を除く外層にミシン目を施した脆弱線であることを特徴とする請求項1〜3のいずれかに記載の包装袋。   The packaging bag according to any one of claims 1 to 3, wherein the vertical line of weakness is a line of weakness in which the outer layer excluding the innermost layer is perforated. 断裁線の垂直脆弱線反対側端部に円形の孔を有することを特徴とする請求項1〜4のいずれかに記載の包装袋。   The packaging bag according to any one of claims 1 to 4, further comprising a circular hole at an end of the cutting line opposite to the vertical weak line.
JP2016043381A 2016-03-07 2016-03-07 Packaging bag Pending JP2017159913A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019099249A (en) * 2017-12-06 2019-06-24 大日本印刷株式会社 Pouch
JP2020158151A (en) * 2019-03-26 2020-10-01 花王株式会社 Package
KR20210131959A (en) * 2019-10-02 2021-11-03 이시정 Pouches with Multiple Storage Spaces

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019099249A (en) * 2017-12-06 2019-06-24 大日本印刷株式会社 Pouch
JP7210877B2 (en) 2017-12-06 2023-01-24 大日本印刷株式会社 pouch
JP2020158151A (en) * 2019-03-26 2020-10-01 花王株式会社 Package
KR20210131959A (en) * 2019-10-02 2021-11-03 이시정 Pouches with Multiple Storage Spaces
KR102420951B1 (en) * 2019-10-02 2022-07-15 이시정 Pouches with Multiple Storage Spaces

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