JPH06127552A - Liquid containing bag - Google Patents

Liquid containing bag

Info

Publication number
JPH06127552A
JPH06127552A JP27824892A JP27824892A JPH06127552A JP H06127552 A JPH06127552 A JP H06127552A JP 27824892 A JP27824892 A JP 27824892A JP 27824892 A JP27824892 A JP 27824892A JP H06127552 A JPH06127552 A JP H06127552A
Authority
JP
Japan
Prior art keywords
liquid
bag
sides
formed
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
Application number
JP27824892A
Other languages
Japanese (ja)
Inventor
Ichiro Saraya
一郎 更家
Original Assignee
Saraya Kk
サラヤ株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Saraya Kk, サラヤ株式会社 filed Critical Saraya Kk
Priority to JP27824892A priority Critical patent/JPH06127552A/en
Publication of JPH06127552A publication Critical patent/JPH06127552A/en
Application status is Pending legal-status Critical

Links

Abstract

PURPOSE: To prevent a bag shape from being lost at the time of putting in liquid.
CONSTITUTION: When a bag 1 made of synthetic resin for containing inside liquid such as cleaning solution is stood, neck parts 2, 2 made by narrowing a space between both sides of the bag 1 slightly upper from the center of a longitudinal direction are formed on both sides, wherein heat sealed parts 3 on both sides of the bag 1 are formed to be wider from the lower end toward the neck parts 2, 2. When liquid is taken out of the bag 1, liquid in the bag 1 moves toward a liquid outlet while its moving amount is regulated between the narrow neck parts 2, 2. The liquid at the liquid outlet always keeps a small amount while the wide heat sealed parts 4, 4 also exhibit a reinforcing effect to prevent a center of the bag 1 from bending to lose its shape due to a weight of the liquid which have moved to the liquid outlet.
COPYRIGHT: (C)1994,JPO&Japio

Description

【発明の詳細な説明】 DETAILED DESCRIPTION OF THE INVENTION

【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。 The present invention relates to relates to a liquid storage bag for storing the 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。 For etc. BACKGROUND ART detergents used in conventional homes, etc. have been sold packed in a container made of a synthetic resin, for example, the detergent in the container is eliminated and refilling entering into the synthetic resin bag to buy a detergent, it was not refill the refill detergent into 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。 A rectangular when viewed from the front most INVENTION Problems to be Solved] Conventional this kind is known from the refill synthetic resin bag or other liquid detergent is accommodated, the empty take out the liquid from the bag when refilling the container, after the one corner of the upper end of the bag was cut like scissors to form a liquid outlet, it has been subjected to work in his hand bag.

【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。 [0004] Liquid in the bag when tilting the bag in his hand the lower end of the bag to direct the liquid outlet port formed by the cut at such a refill down moves to the side facing the bottom, its moved their shape that the center is broken bags by weight of the liquid occurs, the result changes the position of the liquid outlet, the liquid is a problem that can not be performed smoothly working refill or spilling out of the container .

【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。 [0005] The present invention is intended to solve such problems, it is an object to prevent losing shape of the bag at the time of refilling the liquid.

【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、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の両側間を近づけてなるくびれ部を両側に形成し、袋の両側のヒートシール部の内、少なくとも片側のヒートシール部を下端からくびれ部に向かって幅が広くなるように形成してなるものである。 The present invention in order to solve the above problems, there is provided a means for solving] is a liquid containing bag made of synthetic resin liquid, such as detergent therein is housed in an upright state the bag vertical center than at somewhat upper position to form a constricted portion formed by close between opposite sides of the bag on both sides of the heat-sealed portion on both sides of the bag, the width at least against one side of the heat sealed portion in the constricted portion from the lower end those obtained by forming to be wider.

【0007】 [0007]

【作用】上記構成により、袋から液体を取り出すとき、 [Action] With this configuration, when taking out the liquid from the bag,
袋内の液体は幅の狭いくびれ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、前記くびれ部における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。 Liquid in the bag is moved while the moving amount of the liquid is restricted in the mouth-side extraction liquid between the narrow neck portion width, the liquid in the liquid extraction port side always keeping a small amount, wide heat-sealed portion is in the constricted portion it is also without central broken shapeless bags occurs in the weight of the liquid that has moved together the liquid outlet into the mouth side to exert a reinforcing effect, perform liquid working refilling without spilling out of the container smoothly be able to.

【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。 EXAMPLES Hereinafter, an embodiment of the present invention will be described with reference to the drawings. 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、袋を立てた状態において正面から見て上下方向中央よりやや上方位置で袋1 1 to 3, 1 is a self-contained plastic bag in which liquid such as detergent refill therein referred housed a so-called stand pack, slightly than the vertical center when viewed from the front in an upright state bags bag above position 1
の両側間を近づけてなるくびれ部2,2が両側に形成されている。 Constricted portions 2 made closer between both sides of are formed on both sides. 3は袋1の周囲のヒートシール部、4は袋1 3 heat-sealed portion of the periphery of the bag 1, the 4 bags 1
を立てた状態において上端の1つの角部に設けられた切り口部で、この切り口部4を鋏などでカットして液体取り出し口が形成される。 In cut portion provided in one corner of the upper end in an upright state, the liquid outlet is formed by cutting the cut portion 4 scissors or the like.

【0009】ところで、前記ヒートシール部3の内、袋1の両側のヒートシール部3は下端からくびれ部2,2 By the way, the inside of the heat-sealed portion 3, on both sides of the heat-sealed portion 3 of the bag 1 is part constriction from the lower end 2,2
に向かって幅が広くなるように設けられている。 Provided so that the width becomes wider headed to. さらに詳しくは図面に示す実施例ではくびれ部2,2から上のヒートシール部3はくびれ部2,2とほぼ同幅に形成されているが、くびれ部2,2より狭くしても良い。 Are formed in substantially the same width as the heat-sealed portion 3 is constricted portions 2 of the above and more particularly from constricted portions 2 in the embodiment shown in the drawings, it may be narrower than the constricted portion 2,2.

【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4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くびれ部2,2よりも下の主室5に入っていた液体はくびれ部2,2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。 [0010] In the above configuration, as when retrieving liquid in the bag 1 is directed under the liquid outlet port is as shown in FIG. 3 in a state where the cut like scissors the cut portion 4 to form a liquid outlet tilt the bag 1, although retrieve the liquid in the bag 1, the liquid outlet port is loaded from the main chamber 5 below the constricted portions 2 in a state facing upward liquid between constricted portions 2 Go to the sub chamber 6 of the mouth-side extraction liquid through, is taken out from the liquid outlet port. このとき副室6 At this time, the auxiliary chamber 6
よりも主室5の方が大きく、しかも液体の移動通路がくびれ部2,2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3,3間で液体の移動量が規制され、副室6に移動する。 Greater in the main chamber 5 than, yet because it is narrowed by moving passage constricted portions 2 of the liquid, the liquid in the main chamber 5 instead of moving to the auxiliary chamber 6 at a time, narrow the amount of movement of the liquid is regulated between heat-sealed portion 3 and 3 and moves to the antechamber 6. 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、袋1の両側のヒートシール部3が下端から上端に向かって幅が広くなるように設けられて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。 As a result, the liquid in the sub-chamber 6 of the liquid extraction port side always keeping a small amount, on both sides of the heat-sealed portion 3 of the bag 1 is provided so that the width toward the upper end from the lower end is wider exerts a reinforcing effect also coupled antechamber 6 without the shapeless occurs broken middle of the bag 1 by the weight of the moving liquid, smoothly carrying out the work refilling without spilling out of the liquid sorting container 7 that can.

【0011】なお、上記実施例では袋1の両側のヒートシール部3を下端から上端に向かって幅が広くなるように構成しているが、何れか片側のヒートシール部3のみ下端から上端に向かって幅が広くなるように構成しても補強効果を発揮する。 [0011] In the above embodiment is configured such that the width towards the upper end of the heat-sealed portion 3 on both sides of the bag 1 from the lower end becomes large, but the upper end of one side of the heat-sealed portion 3 only the lower end It is configured such headed width increases to exert a reinforcing effect.

【0012】ところで前記袋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 By the way the bag 1 is not intended to be limited to a lower end of a so-called stand pack-like swollen, 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。 Side edges may be of shape that no thickness becomes linear. 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。 Further, the bag 1 may be one synthetic resin film on the inner surface is made of aluminum foil mounted.

【0013】 [0013]

【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、袋内の液体は幅の狭いくびれ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、前記くびれ部における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。 According to the present invention as described above, according to the present invention, when taking out the liquid from the bag, go liquid outlet mouth side while moving amount of the liquid is restricted between the narrow neck portion of the liquid in the bag width, liquid extraction of the mouth-side liquid always keeping a small amount, the center crease and shapeless bags by weight of moved liquid heat-sealed portion of the wider is also coupled liquid outlet port side to exert a reinforcing effect in the constricted portion without causing the liquid can be carried out smoothly working refill without spilling out of the container.

【図面の簡単な説明】 BRIEF DESCRIPTION OF THE DRAWINGS

【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。 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 the same cross-sectional view.

【図3】同液体取り出し時の状態を示す斜視図である。 3 is a perspective view showing a state during the liquid removal.

【符号の説明】 DESCRIPTION OF SYMBOLS

1 袋 2 くびれ部 3 ヒートシール部 4 切り口部 5 主室 6 副室 1 bag 2 constricted portion 3 heat-sealed portion 4 cut portion 5 main chamber 6 subchamber

Claims (1)

    【特許請求の範囲】 [The claims]
  1. 【請求項1】 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の両側間を近づけてなるくびれ部を両側に形成し、袋の両側のヒートシール部の内、少なくとも片側のヒートシール部を下端からくびれ部に向かって幅が広くなるように形成してなることを特徴とする液体収納用袋。 1. A liquid storage bag in which liquid such as detergent is made of synthetic resin which is housed inside, close between opposite sides of the bag slightly upper position than the vertical center in the upright the bag It becomes constricted portion is formed on both sides, of the heat sealed portions on both sides of the bag, the liquid is characterized by being formed so that the width towards at least one side of the heat sealed portion in the constricted portion from the lower end is wider housing bag use.
JP27824892A 1992-10-16 1992-10-16 Liquid containing bag Pending JPH06127552A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP27824892A JPH06127552A (en) 1992-10-16 1992-10-16 Liquid containing bag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27824892A JPH06127552A (en) 1992-10-16 1992-10-16 Liquid containing bag

Publications (1)

Publication Number Publication Date
JPH06127552A true JPH06127552A (en) 1994-05-10

Family

ID=17594689

Family Applications (1)

Application Number Title Priority Date Filing Date
JP27824892A Pending JPH06127552A (en) 1992-10-16 1992-10-16 Liquid containing bag

Country Status (1)

Country Link
JP (1) JPH06127552A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5971613A (en) * 1997-04-11 1999-10-26 Kapak Corp. Bag constructions having inwardly directed side seal portions
US6007246A (en) * 1998-09-29 1999-12-28 Kraft Foods Inc. Reclosable container arrangement
US6076968A (en) * 1996-11-26 2000-06-20 The Coca-Cola Company Easy open flexible pouch
US6164825A (en) * 1996-11-26 2000-12-26 The Coca-Cola Company Stable, flexible, easy open pouch
US6293073B1 (en) 1999-09-30 2001-09-25 Cryovac, Inc. Apparatus for forming a pouch
JP2002337893A (en) * 2001-05-21 2002-11-27 Daiwa Can Co Ltd Refill bag

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03505322A (en) * 1988-11-23 1991-11-21

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03505322A (en) * 1988-11-23 1991-11-21

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6076968A (en) * 1996-11-26 2000-06-20 The Coca-Cola Company Easy open flexible pouch
US6164825A (en) * 1996-11-26 2000-12-26 The Coca-Cola Company Stable, flexible, easy open pouch
US5971613A (en) * 1997-04-11 1999-10-26 Kapak Corp. Bag constructions having inwardly directed side seal portions
US6224528B1 (en) 1997-04-11 2001-05-01 Kapak Corporation Method for making bag constructions having inwardly directed side seal portions
US6007246A (en) * 1998-09-29 1999-12-28 Kraft Foods Inc. Reclosable container arrangement
US6293073B1 (en) 1999-09-30 2001-09-25 Cryovac, Inc. Apparatus for forming a pouch
JP2002337893A (en) * 2001-05-21 2002-11-27 Daiwa Can Co Ltd Refill bag

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