JPH10324351A - Bag with pouring opening - Google Patents
Bag with pouring openingInfo
- Publication number
- JPH10324351A JPH10324351A JP10176710A JP17671098A JPH10324351A JP H10324351 A JPH10324351 A JP H10324351A JP 10176710 A JP10176710 A JP 10176710A JP 17671098 A JP17671098 A JP 17671098A JP H10324351 A JPH10324351 A JP H10324351A
- Authority
- JP
- Japan
- Prior art keywords
- bag
- film
- spout
- opening
- container
- 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
- 238000007789 sealing Methods 0.000 claims description 4
- 239000002131 composite material Substances 0.000 abstract description 7
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 230000002787 reinforcement Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920006280 packaging film Polymers 0.000 description 1
- 239000012785 packaging film Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/52—Details
- B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
- B65D75/5861—Spouts
- B65D75/5866—Integral spouts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/52—Details
- B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
- B65D75/5816—Opening or contents-removing devices added or incorporated during package manufacture for tearing a corner or other small portion next to the edge, e.g. a U-shaped portion
- B65D75/5822—Opening or contents-removing devices added or incorporated during package manufacture for tearing a corner or other small portion next to the edge, e.g. a U-shaped portion and defining, after tearing, a small dispensing spout, a small orifice or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
- Cartons (AREA)
- Packages (AREA)
- Cookers (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、合成樹脂フィルム
製の袋、特に詰め替え用の袋に関する。The present invention relates to a bag made of a synthetic resin film, and more particularly to a bag for refilling.
【０００２】[0002]
【従来の技術】袋の上角の外郭部分を素材補強した袋
は、ＥＰ−ＯＳ ０３８９２５７において公知である。
角の外郭の一部を切り離すことによって、外郭に沿って
注出口が設けられている。この場合に、たとえば袋の中
身を備え付け容器に移し替える時に、注出口部分が折れ
曲がることのないように、素材補強が行われる。2. Description of the Related Art A bag in which the outer shell at the upper corner of the bag is made of a material is known from EP-OS 0389257.
A spout is provided along the contour by cutting off a portion of the corner contour. In this case, for example, when the contents of the bag are provided and transferred to a container, the material is reinforced so that the spout does not bend.
【０００３】しかし素材補強によって注出口部分を固定
強化する方式においては、一方で、袋の素材である合成
樹脂層を厚くするために、材料を追加しなければならな
いという欠点がある。他方で、袋を製造するに当たって
補強材料の準備、供給および塗布に対して相当に費用が
かかるという欠点がある。However, the method of fixing and reinforcing the spout portion by reinforcing the material has a drawback that a material must be added in order to increase the thickness of the synthetic resin layer which is the material of the bag. On the other hand, there is the disadvantage that the preparation, supply and application of the reinforcing material in the manufacture of the bags is considerably expensive.
【０００４】[0004]
【発明が解決しようとする課題】したがって、本発明の
課題は、袋の注出口部分を素材補強することなく低コス
トで製造することができ、しかも、袋の中身を容器に容
易に移し替えることができる詰め替え用袋を提供するこ
とにある。SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to make it possible to manufacture a bag at low cost without reinforcing the spout portion of the bag, and to easily transfer the contents of the bag to a container. To provide a refillable bag.
【０００５】[0005]
【課題を解決するための手段】上記課題を解決するた
め、本発明は、フィルムの周辺をシールして形成した袋
であって、袋の上部隅角部に、斜め上方に先細に突出す
る開封可能な注出口を有していることを特徴とする袋を
構成したものである。このような構成としたことによっ
て、袋の注出口を容器の開口に容易に差し込むことがで
き、袋の中身を容器に移し替える際に中身を容器の外に
こぼしてしまうことが防止される。SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention relates to a bag formed by sealing the periphery of a film. A bag is characterized by having a possible spout. With such a configuration, the spout of the bag can be easily inserted into the opening of the container, and it is possible to prevent the contents from being spilled out of the container when the contents of the bag are transferred to the container.
【０００６】本発明の好ましい実施例によれば、注出口
の内部には注出路が形成され、注出路は注出口の外郭に
沿ってのびている。それによって、注出口の開封位置に
応じて異なる大きさの断面積をもつ開封口を形成するこ
とができ、異なる大きさの開口をもつ種々の容器に対し
て袋の中身の移し替えを容易に行うことができる。According to a preferred embodiment of the present invention, a spout is formed inside the spout, and the spout extends along a contour of the spout. Thereby, it is possible to form opening ports having different cross-sectional areas according to the opening position of the spout, and to easily transfer the contents of the bag to various containers having openings of different sizes. It can be carried out.
【０００７】本発明の別の好ましい実施例によれば、注
出口に開封補助機構が設けられ、開封補助機構は刻印お
よび切れ目のうちの１種以上から形成された断続的また
は非断続的窪みからなっている。注出口に開封補助機構
を設けることによって、袋の注出口の開封が容易にな
る。開封補助機構が、刻印あるいは切れ目からなってい
る場合には、刻印あるいは切れ目の貫入の深さはフィル
ムの厚さより小さいことを要する。いずれの場合にも、
従来一般に用いられている包装用フィルムを採用するこ
とができ、開封補助機構はフィルム変形加工時、あるい
は袋接合時に施される。開封補助機構が非断続的窪みか
らなっている場合、引き裂き開封力は最小化される。二
層複合フィルムからなる袋に開封補助機構が設けられる
場合、開封補助機構の貫入の深さを開封補助機構が設け
られるフィルム層の厚さより小さくするか、あるいはフ
ィルムの厚さに等しくすることによって、刻印あるいは
切れ目を袋の外側のフィルム層にだけ施すことができ
る。これによって、開封補助機構の接合部が破れた場合
に開封補助機構部分から袋の中身が漏れるのを防止する
ことができる。これに適する複合フィルムとしてポリエ
ステル／ポリエチレン複合フィルムが挙げられる。In accordance with another preferred embodiment of the present invention, the spout is provided with an opening assist mechanism, wherein the opening assist mechanism is provided with intermittent or non-intermittent depressions formed from one or more of the stamps and cuts. Has become. By providing the opening assist mechanism in the spout, the opening of the spout of the bag becomes easy. In the case where the opening assist mechanism is formed of a stamp or a cut, the depth of the stamp or the cut needs to be smaller than the thickness of the film. In each case,
Conventionally used packaging films can be used, and the opening assisting mechanism is provided at the time of film deformation processing or bag joining. If the opening assist mechanism comprises a non-intermittent depression, the tear opening force is minimized. When the opening assisting mechanism is provided in the bag made of the two-layer composite film, the penetration depth of the opening assisting mechanism is made smaller than the thickness of the film layer provided with the opening assisting mechanism, or by making it equal to the thickness of the film. Marks or cuts can be made only on the film layer outside the bag. This prevents the contents of the bag from leaking from the opening assist mechanism when the joint of the opening assist mechanism is broken. Suitable composite films include polyester / polyethylene composite films.
【０００８】本発明のさらに別の好ましい実施例によれ
ば、袋は立脚部を備えており、それによって袋を立てる
ことができる。[0008] According to yet another preferred embodiment of the invention, the bag is provided with uprights, by means of which the bag can be erected.
【０００９】[0009]
【発明の実施の形態】以下、添付図面を参照しながら本
発明の好ましい実施例を詳細に説明する。図１に示した
ように、本発明による袋１は、フィルム２の周辺をシー
ルすることによって形成されており、袋１の上部隅角部
には、斜め上方に先細に突出する開封可能な注出口３が
設けられている。注出口３は斜め上方に突出しているの
で、袋１の中身を容器に移し替える際に、袋１をわずか
に傾けるだけで注出口３を容器開口に接触させることが
でき、安全に差し込むことができる。さらに注出口３は
先細に形成されているので、注出口３の容器開口への差
し込み作業はより容易となる。Preferred embodiments of the present invention will be described below in detail with reference to the accompanying drawings. As shown in FIG. 1, a bag 1 according to the present invention is formed by sealing the periphery of a film 2, and the upper corner of the bag 1 has an openable note which projects diagonally upward and tapered. An outlet 3 is provided. Since the spout 3 projects obliquely upward, when the contents of the bag 1 are transferred to the container, the spout 3 can be brought into contact with the container opening only by slightly tilting the bag 1 and can be inserted safely. it can. Further, since the spout 3 is formed to be tapered, the work of inserting the spout 3 into the container opening becomes easier.
【００１０】また、注出口３の内部には注出路が形成さ
れており、この注出路は注出口３の外郭４、５に沿って
のびている。それによって、注出口３の開封位置に応じ
て異なる大きさの断面積をもつ開封口を形成することが
でき、異なる大きさの開口をもつ種々の容器に対して袋
の中身の移し替えを容易に行うことができる。[0010] A pouring path is formed inside the pouring port 3, and the pouring path extends along outer shells 4 and 5 of the pouring port 3. Thereby, opening ports having different cross-sectional areas can be formed according to the opening position of the spout 3, and the contents of the bag can be easily transferred to various containers having openings of different sizes. Can be done.
【００１１】さらに、注出口３には、注出口３の開封を
容易にするための開封補助機構６が設けられている。こ
の開封補助機構６は、刻印および切れ目のうちの１種以
上から形成された断続的または非断続的窪みからなって
おり、この実施例では、開封補助機構６は刻印から形成
された非断続的な窪みからなっている。この場合、刻印
の深さはフィルム２の厚さよりも小さい。非断続的窪み
からなる開封補助機構６は、袋１の表裏両側のフィルム
表面上に配置される。Further, the spout 3 is provided with an opening assisting mechanism 6 for facilitating the opening of the spout 3. The opening assist mechanism 6 comprises an intermittent or non-intermittent depression formed from one or more of an engraving and a cut. In this embodiment, the opening assist mechanism 6 includes a non-intermittent It consists of a hollow. In this case, the depth of the inscription is smaller than the thickness of the film 2. The opening assist mechanism 6 composed of a non-intermittent depression is disposed on the film surface on both sides of the bag 1.
【００１２】袋１を形成するフィルム２が二層複合フィ
ルムからなっている場合には、開封補助機構６は、複合
フィルムの外層にだけ配置される。開封補助機構６の貫
入の深さは外層の厚さに等しい。外層は、例えば、ポリ
エステル／ポリエチレン複合フィルムのポリエステル層
からなる。When the film 2 forming the bag 1 is formed of a two-layer composite film, the opening assist mechanism 6 is disposed only on the outer layer of the composite film. The penetration depth of the opening assist mechanism 6 is equal to the thickness of the outer layer. The outer layer comprises, for example, a polyester layer of a polyester / polyethylene composite film.
【００１３】図２は、図１の袋１の展開図である。図２
に示したように、折り曲げ線８に沿って２つ折りにする
ことにより表裏２つのフィルム部分２を形成する１枚の
フィルム７に、折り曲げ線８に関して線対称となるよう
に、注出口３が予めフィルム７上に形成される。そし
て、このフィルム７が折り曲げ線８に沿って折り曲げら
れた後、フィルムの周辺がシールされることによって袋
１が形成される。FIG. 2 is an exploded view of the bag 1 of FIG. FIG.
As shown in the figure, the spout 3 is previously set on one film 7 forming the two film portions 2 by folding it along the folding line 8 so as to be line-symmetric with respect to the folding line 8. It is formed on the film 7. After the film 7 is bent along the folding line 8, the bag 1 is formed by sealing the periphery of the film.
【００１４】[0014]
【発明の効果】以上のように、本発明によれば、袋の注
出口部分を素材補強することなく低コストで製造するこ
とができ、しかも、袋の中身を容器に容易に移し替える
ことができる詰め替え用袋を提供することができる。As described above, according to the present invention, it is possible to manufacture the bag at low cost without reinforcing the spout portion of the bag, and to easily transfer the contents of the bag to the container. A refillable bag can be provided.
【図１】本発明の１実施例による袋の側面図である。FIG. 1 is a side view of a bag according to one embodiment of the present invention.
【図２】図１の袋の展開図である。FIG. 2 is a development view of the bag of FIG.
１ 袋 ２ フィルム ３ 注出口 ４、５ 外郭 ６ 開封補助機構 ７ フィルム ８ 折り曲げ線 Reference Signs List 1 bag 2 film 3 spout 4, 5 shell 6 opening assist mechanism 7 film 8 bending line
Claims (4)
であって、前記袋の上部隅角部に、斜め上方に先細に突
出する開封可能な注出口を有していることを特徴とする
袋。1. A bag formed by sealing the periphery of a film, wherein the bag has an openable spout at an upper corner portion of the bag, which is tapered to project diagonally upward. bag.
れ、前記注出路は前記注出口の外郭に沿ってのびている
ことを特徴とする請求項１に記載の袋。2. The bag according to claim 1, wherein a spout path is formed inside the spout, and the spout path extends along a contour of the spout.
前記開封補助機構は刻印および切れ目のうちの１種以上
から形成された断続的または非断続的窪みからなってい
ることを特徴とする請求項１または請求項２に記載の
袋。3. An opening assist mechanism is provided at the spout,
The bag according to claim 1 or 2, wherein the opening assist mechanism comprises an intermittent or non-intermittent depression formed from at least one of an engraving and a cut.
求項１〜請求項３のいずれかに記載の袋。4. The bag according to claim 1, further comprising a standing portion.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4317613.5 | 1993-05-27 | ||
| DE4317613A DE4317613A1 (en) | 1993-05-27 | 1993-05-27 | Pouch with a stiffener on a pouring opening |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13379194A Division JP3154894B2 (en) | 1993-05-27 | 1994-05-23 | Bag with a reinforcement mechanism at the spout |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH10324351A true JPH10324351A (en) | 1998-12-08 |
Family
ID=6489020
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13379194A Expired - Fee Related JP3154894B2 (en) | 1993-05-27 | 1994-05-23 | Bag with a reinforcement mechanism at the spout |
| JP10038062A Pending JPH10211942A (en) | 1993-05-27 | 1998-02-03 | Bag having pouring port |
| JP10176710A Pending JPH10324351A (en) | 1993-05-27 | 1998-06-08 | Bag with pouring opening |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13379194A Expired - Fee Related JP3154894B2 (en) | 1993-05-27 | 1994-05-23 | Bag with a reinforcement mechanism at the spout |
| JP10038062A Pending JPH10211942A (en) | 1993-05-27 | 1998-02-03 | Bag having pouring port |
Country Status (4)
| Country | Link |
|---|---|
| JP (3) | JP3154894B2 (en) |
| DE (1) | DE4317613A1 (en) |
| GB (1) | GB2278338A (en) |
| IT (1) | IT1272987B (en) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3006944U (en) * | 1994-07-20 | 1995-01-31 | 味の素株式会社 | Standing pouch |
| DE4445729A1 (en) * | 1994-12-21 | 1996-06-27 | Rovema Gmbh | Bag with flexible opening for pills or tablets of constant dimension |
| US5806983A (en) * | 1996-07-05 | 1998-09-15 | Colgate-Palmolive Company | Pouch having radio frequency energy sealable layer |
| US5971613A (en) * | 1997-04-11 | 1999-10-26 | Kapak Corp. | Bag constructions having inwardly directed side seal portions |
| JP3757631B2 (en) * | 1998-07-24 | 2006-03-22 | 凸版印刷株式会社 | Liquid packaging container |
| US6209754B1 (en) * | 1998-10-27 | 2001-04-03 | Kao Corporation | Pouch |
| JP4270640B2 (en) * | 1999-03-31 | 2009-06-03 | 大日本印刷株式会社 | Method for forming a bulge on a pouch film, and pouch with a bulge by the formation method |
| GB9924464D0 (en) * | 1999-10-15 | 1999-12-15 | Bilaurand Lab Ltd | Container |
| FR2839295B1 (en) * | 2002-05-06 | 2004-06-25 | Guy Brucker | CONTAINER FOR A RECTANGULAR FLEXIBLE POCKET-LIQUID, ONE OF THE ANGLES OF WHICH IS A SPOUT-SHAPED CUT |
| JP4269591B2 (en) * | 2002-08-06 | 2009-05-27 | 東洋製罐株式会社 | Bag-like container with dispensing function and manufacturing method thereof |
| EP1616806B1 (en) | 2003-04-18 | 2008-08-20 | Kao Corporation | Bag |
| JP4617866B2 (en) * | 2004-03-30 | 2011-01-26 | 東洋製罐株式会社 | Branch type standing pouch |
| JP2005335772A (en) * | 2004-05-27 | 2005-12-08 | Yoshino Kogyosho Co Ltd | Pouch-like container |
| JP4752558B2 (en) * | 2006-03-20 | 2011-08-17 | 大日本印刷株式会社 | Bag with spout |
| JP4816322B2 (en) | 2006-08-16 | 2011-11-16 | 東洋製罐株式会社 | Branch type standing pouch |
| JP4686533B2 (en) * | 2007-12-21 | 2011-05-25 | 大日本印刷株式会社 | Refillable pouch |
| US9061796B2 (en) | 2009-04-23 | 2015-06-23 | H.J. Heinz Company | Multi-function condiment container |
| MX2013004634A (en) | 2010-12-16 | 2013-09-13 | Fujimori Kogyo Co | Package bag and method for producing same. |
| KR101158222B1 (en) | 2010-12-16 | 2012-06-19 | 삼성전기주식회사 | Lens actuating module |
| JP5957808B2 (en) * | 2011-05-27 | 2016-07-27 | 凸版印刷株式会社 | Refill container |
| DE202011106994U1 (en) * | 2011-10-21 | 2013-01-22 | Bischof + Klein Gmbh & Co. Kg | packaging container |
| ITNA20120027A1 (en) * | 2012-05-28 | 2013-11-29 | Mauro Officine Grafiche S P A Di | PACKAGING WITH INTEGRATED DRAINAGE SYSTEM AND EASY OPENING. |
| JP6031885B2 (en) * | 2012-08-10 | 2016-11-24 | 大日本印刷株式会社 | Refill bag |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3904847A1 (en) * | 1989-02-17 | 1990-08-23 | Henkel Kgaa | STANDING BAG |
| US5005734A (en) * | 1989-03-23 | 1991-04-09 | Colgate-Palmolive Company | Flexible pouch with reinforcement to facillitate pouring |
| US4978232A (en) * | 1990-02-12 | 1990-12-18 | Colgate-Palmolive Co. | Flexible pouch with folded spout |
-
1993
- 1993-05-27 DE DE4317613A patent/DE4317613A1/en not_active Withdrawn
-
1994
- 1994-05-18 IT ITRM940312A patent/IT1272987B/en active IP Right Grant
- 1994-05-23 JP JP13379194A patent/JP3154894B2/en not_active Expired - Fee Related
- 1994-05-27 GB GB9410740A patent/GB2278338A/en not_active Withdrawn
-
1998
- 1998-02-03 JP JP10038062A patent/JPH10211942A/en active Pending
- 1998-06-08 JP JP10176710A patent/JPH10324351A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB9410740D0 (en) | 1994-07-13 |
| DE4317613A1 (en) | 1994-12-01 |
| JPH072260A (en) | 1995-01-06 |
| IT1272987B (en) | 1997-07-01 |
| GB2278338A (en) | 1994-11-30 |
| ITRM940312A0 (en) | 1994-05-18 |
| JP3154894B2 (en) | 2001-04-09 |
| ITRM940312A1 (en) | 1995-11-18 |
| JPH10211942A (en) | 1998-08-11 |
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