JPH06127551A - Liquid containing bag - Google Patents
Liquid containing bagInfo
- Publication number
- JPH06127551A JPH06127551A JP27824792A JP27824792A JPH06127551A JP H06127551 A JPH06127551 A JP H06127551A JP 27824792 A JP27824792 A JP 27824792A JP 27824792 A JP27824792 A JP 27824792A JP H06127551 A JPH06127551 A JP H06127551A
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- bag
- heat
- heat sealed
- sealed parts
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Bag Frames (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、洗剤などの液体を収納
する液体収納用袋に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a liquid storage bag for storing liquid such as detergent.
【０００２】[0002]
【従来の技術】従来から家庭などで使用される洗剤など
は合成樹脂製の容器に詰められて販売されているが、例
えば容器内の洗剤がなくなると合成樹脂製袋の中に入っ
た詰め替え用洗剤を購入し、この詰め替え用洗剤を空の
容器内に詰め替えていた。2. Description of the Related Art Conventionally, detergents and the like used at home are packed in synthetic resin containers for sale. For example, if the detergent in the container is exhausted, it will be refilled in a synthetic resin bag. I bought a detergent and refilled this refill detergent in an empty container.
【０００３】[0003]
【発明が解決しようとする課題】従来から知られている
この種詰め替え用洗剤などの液体が収納された合成樹脂
製袋の殆どは正面から見て矩形を呈し、液体を袋から取
り出して空の容器内に詰め替えるとき、袋の上端の１つ
の角部を鋏などでカットして液体取り出し口を形成した
後、袋を手に持って作業を行なっていた。Most of the conventionally known synthetic resin bags containing a liquid such as this kind of refilling detergent have a rectangular shape when viewed from the front, and the liquid is taken out of the bag and emptied. When refilling in the container, one corner of the upper end of the bag was cut with scissors or the like to form a liquid outlet, and then the bag was held in the hand before the work.
【０００４】このような詰め替え時に前記カットにより
形成された液体取り出し口を下に向けるために袋の下端
側を手に持って袋を傾けると袋内の液体が下に向く側に
移動して、その移動した液体の重量で袋の中央が折れる
という型崩れが生じ、その結果液体取り出し口の位置が
変わり、液体が容器の外にこぼれたりして詰め替え作業
がスムーズに行なえないという問題があった。When the bag is tilted while holding the lower end side of the bag in order to direct the liquid outlet formed by the cut downward during such refilling, the liquid in the bag moves to the downward side, There was a problem that the weight of the moved liquid collapsed the center of the bag, resulting in a change in the position of the liquid outlet and liquid spilling out of the container, making refilling work difficult. .
【０００５】本発明はこのような課題を解決するもの
で、液体詰め替え時における袋の型崩れを防止すること
を目的とするものである。The present invention solves such a problem, and an object of the present invention is to prevent the bag from losing its shape when the liquid is refilled.
【０００６】[0006]
【課題を解決するための手段】上記問題を解決するため
に本発明は、袋を立てた状態において正面から見て矩形
で内部に洗剤などの液体が収納される合成樹脂などから
なる液体収納用袋であって、この袋を立てた状態におい
て上下方向中央よりやや上方位置で袋内空間を狭めるべ
く両側のヒートシール部から繋がってヒートシール部が
幅広となるように袋を構成する表裏２枚のシート部同志
を接着させたヒートシール部を設け、このヒートシール
部の先端部が互いに向き合うように構成したものであ
る。SUMMARY OF THE INVENTION In order to solve the above problems, the present invention is for storing a liquid made of a synthetic resin or the like in which a liquid such as detergent is stored in a rectangular shape when viewed from the front when the bag is in an upright state. A bag that is connected to the heat seal parts on both sides to narrow the space inside the bag at a position slightly above the center in the vertical direction when the bag is in an upright position, and forms the bag so that the heat seal parts are wide. The heat-sealing portion is formed by adhering the sheet portions to each other, and the tips of the heat-sealing portion are opposed to each other.
【０００７】[0007]
【作用】上記構成により、袋から液体を取り出すとき、
袋内の液体は前記ヒートシール部の先端部間で液体の移
動量が規制されながら液体取り出し口側に移動し、液体
取り出し口側の液体は常に少量を保ち、前記幅広のヒー
トシール部が補強効果を発揮することも相まって液体取
り出し口側に移動した液体の重量で袋の中央が折れて型
崩れが生じることがなく、液体が容器の外にこぼれたり
することなく詰め替え作業をスムーズに行なうことがで
きる。With the above structure, when the liquid is taken out from the bag,
The liquid in the bag moves to the liquid outlet side while the movement amount of the liquid is regulated between the tip parts of the heat seal portion, the liquid at the liquid outlet side always keeps a small amount, and the wide heat seal portion is reinforced. Combined with the effect, the weight of the liquid moved to the liquid outlet side will not break the center of the bag and the shape will not collapse, and the refilling work can be performed smoothly without the liquid spilling out of the container. You can
【０００８】[0008]
【実施例】以下、本発明の一実施例について、図面に基
づいて説明する。図１〜図３において、１は内部に詰め
替え用洗剤などの液体が収納された所謂スタンドパック
と称する自立型の合成樹脂製袋で、この袋１は立てた状
態において正面から見て矩形を呈し、その周囲はヒート
シールされ、上端の１つの角部には鋏などでカットして
液体取り出し口を形成するための切り口部２が形成され
ている。３は袋１の周囲のヒートシール部である。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. 1 to 3, reference numeral 1 denotes a self-supporting synthetic resin bag called a so-called stand pack in which a liquid such as a refilling detergent is stored. The bag 1 has a rectangular shape when viewed from the front in a standing state. The periphery thereof is heat-sealed, and a cut portion 2 for forming a liquid outlet by cutting with scissors or the like is formed at one corner portion at the upper end. 3 is a heat-sealed portion around the bag 1.
【０００９】４は前記袋１を立てた状態において上下方
向中央よりやや上方位置で袋１内空間を狭めるべく両側
のヒートシール部３から繋がってヒートシール部が幅広
となるように袋１を構成する表裏２枚のシート部同志を
接着させて形成されたヒートシール部で、両ヒートシー
ル部４，４の先端角部４ａ，４ａは互いに向き合ってい
る。Reference numeral 4 indicates a structure in which the bag 1 is widened by connecting from the heat seal portions 3 on both sides in order to narrow the inner space of the bag 1 at a position slightly above the center in the vertical direction when the bag 1 is upright. In the heat-sealing portion formed by adhering the two sheet portions on the front and back sides, the tip corner portions 4a, 4a of both heat-sealing portions 4, 4 face each other.
【００１０】上記構成において、袋１内の液体を取り出
すときは前記切り口部２を鋏などでカットして液体取り
出し口を形成した状態で図３に示すように液体取り出し
口が下に向くように袋１を傾け、袋１内の液体を取り出
すのであるが、液体取り出し口が上に向いた状態でヒー
トシール部４，４よりも下の主室５に入っていた液体は
ヒートシール部４，４の先端角部４ａ，４ａ間を通って
液体取り出し口側の副室６に移動し、液体取り出し口か
ら取り出される。このとき副室６よりも主室５の方が大
きく、しかも液体の移動通路がヒートシール部４，４で
狭められているため、主室５内の液体は一度に副室６に
移動するのではなく、幅の狭いヒートシール部４，４の
先端角部４ａ，４ａ間で液体の移動量が規制され、副室
６に移動する。この結果、液体取り出し口側の副室６内
の液体は常に少量を保ち、前記ヒートシール部４，４が
補強効果を発揮することも相まって副室６に移動した液
体の重量で袋１の中央が折れて型崩れが生じることがな
く、液体が移し替え用容器７の外にこぼれたりすること
なく詰め替え作業をスムーズに行なうことができる。In the above structure, when the liquid in the bag 1 is taken out, the cutout portion 2 is cut with scissors or the like to form a liquid takeout port so that the liquid takeout port faces downward as shown in FIG. The bag 1 is tilted and the liquid in the bag 1 is taken out. However, the liquid contained in the main chamber 5 below the heat seal parts 4 and 4 with the liquid take-out port facing upward is changed to the heat seal part 4. It moves to the sub-chamber 6 on the liquid take-out port side through the tip corners 4a, 4a of 4 and is taken out from the liquid take-out port. At this time, since the main chamber 5 is larger than the sub chamber 6 and the liquid transfer passage is narrowed by the heat seal portions 4 and 4, the liquid in the main chamber 5 moves to the sub chamber 6 at one time. Instead, the movement amount of the liquid is regulated between the tip corner portions 4a, 4a of the narrow heat seal portions 4, 4, and the liquid is moved to the sub chamber 6. As a result, the amount of liquid in the sub-chamber 6 on the liquid take-out port side is always kept small, and the weight of the liquid transferred to the sub-chamber 6 is combined with the heat-sealing portions 4 and 4 exerting a reinforcing effect. It is possible to smoothly carry out the refilling work without breaking and losing the shape and without the liquid spilling out of the transfer container 7.
【００１１】なお、袋１は下端部が膨らんだ所謂スタン
ドパック状のものに限定されるものではなく、４辺の縁
が線状となって厚みを持たない形状のものでも良い。ま
た、前記袋１は内面に合成樹脂フイルムが装着されたア
ルミ箔で作られたものでも良い。The bag 1 is not limited to a so-called stand-pack type having a bulged lower end, and may have a shape in which four edges are linear and have no thickness. Further, the bag 1 may be made of aluminum foil having a synthetic resin film mounted on the inner surface.
【００１２】[0012]
【発明の効果】以上のように本発明によれば、袋から液
体を取り出すとき、袋内の液体は前記ヒートシール部の
先端部間で液体の移動量が規制されながら液体取り出し
口側に移動し、液体取り出し口側の液体は常に少量を保
ち、前記幅広のヒートシール部が補強効果を発揮するこ
とも相まって液体取り出し口側に移動した液体の重量で
袋の中央が折れて型崩れが生じることがなく、液体が容
器の外にこぼれたりすることなく詰め替え作業をスムー
ズに行なうことができる。As described above, according to the present invention, when the liquid is taken out from the bag, the liquid in the bag moves to the liquid take-out port side while the movement amount of the liquid is regulated between the end portions of the heat seal portion. However, the amount of liquid on the liquid outlet side is always kept small, and the wide heat-sealed portion also exerts a reinforcing effect, and the center of the bag is broken due to the weight of the liquid moved to the liquid outlet side, causing the shape to collapse. The liquid can be refilled smoothly without spilling out of the container.
【図１】本発明の一実施例における液体収納用袋の正面
図である。FIG. 1 is a front view of a liquid storage bag according to an embodiment of the present invention.
【図２】同断面図である。FIG. 2 is a sectional view of the same.
【図３】同液体取り出し時の状態を示す斜視図である。FIG. 3 is a perspective view showing a state when the liquid is taken out.
１ 袋 ２ 切り口部 ３ ヒートシール部 ４ ヒートシール部 ４ａ 先端角部 ５ 主室 ６ 副室 1 bag 2 cut part 3 heat seal part 4 heat seal part 4a tip corner part 5 main chamber 6 sub chamber
Claims (1)
形で内部に洗剤などの液体が収納される合成樹脂などか
らなる液体収納用袋であって、この袋を立てた状態にお
いて上下方向中央よりやや上方位置で袋内空間を狭める
べく両側のヒートシール部から繋がってヒートシール部
が幅広となるように袋を構成する表裏２枚のシート部同
志を接着させたヒートシール部を設け、このヒートシー
ル部の先端部が互いに向き合うように構成したことを特
徴とする液体収納用袋。1. A liquid storage bag made of synthetic resin or the like, which is rectangular when viewed from the front when the bag is erected and in which a liquid such as detergent is stored, and which is vertically centered when the bag is erected. In order to narrow the space inside the bag at a slightly higher position, the heat-sealing part is formed by adhering two sheet parts on the front and back sides that are connected to each other on both sides to form a wide heat-sealing part. A liquid storage bag, characterized in that the heat seal portions are configured so that their tip portions face each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27824792A JPH06127551A (en) | 1992-10-16 | 1992-10-16 | Liquid containing bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27824792A JPH06127551A (en) | 1992-10-16 | 1992-10-16 | Liquid containing bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH06127551A true JPH06127551A (en) | 1994-05-10 |
Family
ID=17594676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27824792A Pending JPH06127551A (en) | 1992-10-16 | 1992-10-16 | Liquid containing bag |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH06127551A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6293073B1 (en) | 1999-09-30 | 2001-09-25 | Cryovac, Inc. | Apparatus for forming a pouch |
| EP1142798A3 (en) * | 2000-04-06 | 2004-01-02 | DEUTSCHE SISI-WERKE GmbH & Co. Betriebs KG | Shaped bag |
| JP2015107816A (en) * | 2013-12-05 | 2015-06-11 | 大日本印刷株式会社 | Standing pouch |
| JP2017109778A (en) * | 2015-12-18 | 2017-06-22 | フジモリプラケミカル株式会社 | Gazette bag |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03505322A (en) * | 1988-11-23 | 1991-11-21 | エス．シー．ジヨンソン アンド サン，インコーポレーテツド | Squeezable fluid container |
-
1992
- 1992-10-16 JP JP27824792A patent/JPH06127551A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03505322A (en) * | 1988-11-23 | 1991-11-21 | エス．シー．ジヨンソン アンド サン，インコーポレーテツド | Squeezable fluid container |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6293073B1 (en) | 1999-09-30 | 2001-09-25 | Cryovac, Inc. | Apparatus for forming a pouch |
| EP1142798A3 (en) * | 2000-04-06 | 2004-01-02 | DEUTSCHE SISI-WERKE GmbH & Co. Betriebs KG | Shaped bag |
| JP2015107816A (en) * | 2013-12-05 | 2015-06-11 | 大日本印刷株式会社 | Standing pouch |
| JP2017109778A (en) * | 2015-12-18 | 2017-06-22 | フジモリプラケミカル株式会社 | Gazette bag |
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