JP2793174B2 - Liquid filled container and method for producing the same - Google Patents
Liquid filled container and method for producing the sameInfo
- Publication number
- JP2793174B2 JP2793174B2 JP8201699A JP20169996A JP2793174B2 JP 2793174 B2 JP2793174 B2 JP 2793174B2 JP 8201699 A JP8201699 A JP 8201699A JP 20169996 A JP20169996 A JP 20169996A JP 2793174 B2 JP2793174 B2 JP 2793174B2
- Authority
- JP
- Japan
- Prior art keywords
- bag
- shaped container
- container body
- gusset
- film
- 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.)
- Expired - Lifetime
Links
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
- B65D75/5872—Non-integral spouts
- B65D75/5883—Non-integral spouts connected to the package at the sealed junction of two package walls
-
- 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
- B65D2231/00—Means for facilitating the complete expelling of the contents
- B65D2231/001—Means for facilitating the complete expelling of the contents the container being a bag
- B65D2231/002—Means for facilitating the complete expelling of the contents the container being a bag comprising strips forming channels or liquid passageways
-
- 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
- B65D2575/00—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
- B65D2575/52—Details
- B65D2575/58—Opening or contents-removing devices added or incorporated during package manufacture
- B65D2575/583—Opening or contents-removing devices added or incorporated during package manufacture the non-integral spout having an elongate cross-sectional shape, e.g. canoe or boat shaped
-
- 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
- B65D75/008—Standing pouches, i.e. "Standbeutel"
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、たとえば、スポーツド
リンクやオレンジジュースのような液体飲料を充填する
液体充填容器およびその製造方法に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a liquid container for filling a liquid beverage such as a sports drink or orange juice and a method for producing the same.
【０００２】[0002]
【従来の技術】スポーツドリンクやオレンジジュースの
ような液体飲料を充填する液体充填容器として、フレキ
シブルフィルムを素材としたガゼット部を有する袋状容
器と、フランジ部および導管部を有しフランジ部を袋状
容器本体の開口端に固着した取出装置とから構成したも
のは、たとえば、実開昭６２−１３４８２６号公報に記
載されている。2. Description of the Related Art As a liquid filling container for filling a liquid beverage such as a sports drink or orange juice, a bag-like container having a gusset portion made of a flexible film, and a flange portion having a flange portion and a conduit portion, and having a flange portion formed of a bag. An apparatus constituted by a take-out device fixed to the open end of the container body is described in, for example, Japanese Utility Model Laid-Open No. 62-134826.
【０００３】この種の液体充填容器は、缶やビンに比較
して軽量で開封性がよいので、液体飲料だけでなくうど
んのめんつゆや焼き肉のたれの収納容器としてガラス瓶
やプラスチック容器に代えて用いることもできる。[0003] This type of liquid-filled container is lighter and easier to open than cans and bottles. Therefore, it is used not only as a liquid beverage but also as a container for udon noodle soup or roasted meat sauce instead of a glass bottle or a plastic container. You can also.
【０００４】上記液体充填容器は、図７および図８に示
すように、内側に折り込まれたガゼット部１，１と両面
部分２，２を有する袋状容器本体３と、フランジ部４お
よび導管部５を有する取出具６とから構成され、内側に
折り込まれたガゼット部１，１は、両面部分２，２の側
端にガゼット部１の内端１ａ，１ａの間に取出具６のフ
ランジ部４を配置できる空間を置くように配置されてい
る。取出具６は、フランジ部４を袋状容器本体３の開口
端３ａのガゼット部１の内端１ａ，１ａの間に配置さ
れ、袋状容器本体３と取出具６は、通常のヒートシール
手段により一体的に結合される。As shown in FIGS. 7 and 8, the liquid-filled container has a bag-shaped container body 3 having gusset portions 1, 1 and both side portions 2, 2 folded inside, a flange portion 4, and a conduit portion. The gusset portions 1, 1 folded inwardly are provided between the inner ends 1a, 1a of the gusset portion 1 at the side ends of the double-sided portions 2, 2, respectively. 4 are arranged so as to provide a space in which the 4 can be arranged. The removal tool 6 has the flange portion 4 disposed between the inner ends 1a, 1a of the gusset portion 1 at the open end 3a of the bag-shaped container body 3, and the bag-shaped container body 3 and the removal tool 6 are connected to a normal heat sealing means. Are integrally connected.
【０００５】[0005]
【発明が解決しようとする課題】上記形式の液体充填容
器は、ガゼット部の内端の間に取出具のフランジ部を配
置して構成されるため、ガゼット部の全幅寸法が袋状容
器本体の一面部分の幅より狭くなっており、液体充填容
器の断面形状は矩形状を呈し正方形にならない。したが
って、液体充填容器を棚に陳列した際に、倒れやすく、
液体充填容器の自立安定性に欠ける。A liquid-filled container of the type described above is constructed by disposing a flange portion of an extraction tool between inner ends of a gusset portion, so that the entire width of the gusset portion is equal to that of the bag-shaped container body. The width of the liquid-filled container is smaller than the width of the one surface portion, and the liquid-filled container has a rectangular cross-sectional shape and does not become square. Therefore, when the liquid-filled container is displayed on the shelf,
Lack of self-standing stability of liquid filled containers.
【０００６】また、上記形式の液体充填容器は、袋状容
器本体と取出具の接合区域において、フランジ部とガゼ
ット部の内端との間に間隙が形成されるため、この部分
にピンホールが形成されてしまい、取出具を袋状容器本
体の開口端に固着する際の安定したシール部を確保しに
くい。In the liquid filling container of the type described above, a gap is formed between the flange portion and the inner end of the gusset portion in the joint area between the bag-shaped container main body and the removal tool. It is difficult to secure a stable seal when the removal tool is fixed to the open end of the bag-shaped container body.
【０００７】本発明は上記した点に鑑みてなされたもの
で、棚に陳列した際の自立安定性および取出具と袋状容
器本体との安定したシール部を確保する液体充填容器お
よびその製造方法を提供することを目的とする。SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned circumstances, and has a liquid filling container and a method of manufacturing the liquid filling container, which secures self-standing stability when displayed on a shelf and a stable sealing portion between the removal tool and the bag-shaped container body. The purpose is to provide.
【０００８】[0008]
【課題を解決するための手段】本発明の液体充填容器
は、ガゼット部の全幅寸法を、ガゼット部を内側に折り
込んだときに取出具の導管部が通る空間を形成する程度
の寸法とし、取出具のフランジ部を、内側に折り込まれ
た各ガゼット部に接して袋状容器本体の開口端に固着
し、袋状容器本体の下端部を端縁平行なシール部とこの
シール部から斜め上方に延びる傾斜シール部で形成し、
自立安定性および取出具と袋状容器本体との安定したシ
ール部を確保する。本発明の液体充填容器の製造方法
は、袋状容器本体の両面部分となるフィルムと袋状容器
本体のガゼット部となるフィルムを設け、内側に折り込
んだガゼット部を袋状容器本体の一面部分となるフィル
ムの上に折り込み端の間に取出具の導管部が通る空間を
形成するように配置し、各ガゼット部の一側部分を袋状
容器本体の一面部分となるフィルムに仮止めし、一面部
分となるフィルムに仮止めされたガゼット部の上に取出
具をフランジ部がガゼット部の上に位置するように配置
し、この取出具の上に袋状容器本体の他面部分となるフ
ィルムを配置し、袋状容器本体と取出具をヒートシール
手段により一体的に結合するとともに、袋状容器本体の
長手方向と直交する方向に延びるシール部とこのシール
部から斜め上方に延びる傾斜シール部で袋状容器本体の
底部を形成することで構成される。According to the liquid filling container of the present invention, the entire width of the gusset portion is set to such a size as to form a space through which the conduit portion of the removal tool passes when the gusset portion is folded inward. The flange portion of the tool is fixed to the opening end of the bag-shaped container body in contact with each gusset portion folded inward, and the lower end portion of the bag-shaped container body is inclined obliquely upward from the sealing portion parallel to the edge. Formed by an inclined seal that extends,
The self-standing stability and a stable seal between the removal tool and the bag-shaped container body are secured. The method for producing a liquid-filled container according to the present invention includes providing a film to be both sides of the bag-shaped container main body and a film to be a gusset part of the bag-shaped container main body. Are arranged so as to form a space through which the conduit portion of the take-out device passes between the folded ends on the film to be formed, and one side portion of each gusset portion is temporarily fixed to the film which becomes one surface portion of the bag-shaped container body, and one surface thereof is formed. A take-out device is arranged on the gusset portion temporarily fixed to the film to be a part so that the flange portion is located on the gusset portion, and the film to be the other surface portion of the bag-shaped container body is placed on this take-out device. The bag-shaped container body and the removal tool are integrally connected by heat sealing means, and a seal portion extending in a direction perpendicular to the longitudinal direction of the bag-shaped container body and an inclined seal portion extending obliquely upward from the seal portion are arranged. Constructed by forming the bottom of the Jo container body.
【０００９】[0009]
【実施の形態】以下本発明の実施の形態を図面を参照し
て説明する。図１および図２ににおいて符号１０は、本
発明による液体充填容器を示し、この液体充填容器１０
は、内側に折り込まれるガゼット部１１，１１と両面部
分１２ａ，１２ｂを有する袋状容器本体１３と、フラン
ジ部１４および導管部１５を有し、フランジ部１４を袋
状容器本体１３の開口端に固着された取出具１６とから
構成されている。ガゼット部１１の幅は、２つ折りした
ガゼット部１１を一面部分１２ａの上に側縁が一致する
ように配置した際に，ガゼット部１１の内側に折り込ま
れる折り込み端１１ａ．１１ａの間に取出具１６の導管
部１５が通る空間１７（図４）を形成する長さである。
袋状容器本体１３は、断面形状がほぼ正方形でありスタ
ンディング性がよい。Embodiments of the present invention will be described below with reference to the drawings. 1 and 2, reference numeral 10 denotes a liquid filling container according to the present invention.
Has a bag-shaped container body 13 having gusset portions 11 and 11 and both side portions 12a and 12b which are folded inward, a flange portion 14 and a conduit portion 15, and the flange portion 14 is provided at an open end of the bag-shaped container body 13. And the removal tool 16 fixed thereto. The width of the gusset portion 11 is such that when the folded gusset portion 11 is arranged on the one surface portion 12a so that the side edges thereof coincide with each other, the folded ends 11a. It is a length that forms a space 17 (FIG. 4) through which the conduit portion 15 of the extraction tool 16 passes between 11a.
The bag-shaped container body 13 has a substantially square cross-sectional shape and good standing properties.
【００１０】上記袋状容器本体１３は、図３および図４
に示すように、一面部分１２ａの上に２つ折りしたガゼ
ット部１１を側縁が一致するように配置し，一面部分１
２ａとガゼット部１１の一辺部分をシールバー１８によ
り仮止めし、その上に他面部分１２ｂを配置し、ヒート
シール加工することで形成される。上記シールバー１８
は、図３に示すように、矩形部分の下端中央部に両側を
直線１９，１９とした切欠き２０を形成して構成されて
いる。袋状容器本体１３に固着される取出具１６は、袋
状容器本体１３のガゼット部１１の折り込み端１１ａ．
１１ａの間の空間１７に導管部１５が位置するように配
置される。The bag-shaped container body 13 is shown in FIGS.
As shown in the figure, the gusset part 11 folded in two on the one-side part 12a is arranged so that the side edges coincide with each other, and the one-side part 1a is formed.
2a and one side portion of the gusset portion 11 are temporarily fixed by a seal bar 18, the other surface portion 12b is arranged thereon, and heat sealing is performed. The seal bar 18
As shown in FIG. 3, a notch 20 having straight lines 19, 19 on both sides is formed at the center of the lower end of the rectangular portion. The removal tool 16 fixed to the bag-shaped container body 13 includes the folded ends 11 a.
The conduit portion 15 is disposed so as to be located in the space 17 between the spaces 11a.
【００１１】上記袋状容器本体１３の素材となるラミネ
ートフィルム２０は、図５に示すように、厚さ１２μの
ポリエステルフィルム２１と厚さ９μのアルミホイル２
２と厚さ１５μのポリエステルフィルム２３と厚さ６０
μ〜１２０μのポリエチレンフィルム２４をラミネート
することで形成される。このように形成される袋状容器
本体１３は、ラミネートフィルム２０が不透明でフレキ
シブルであるので、全体として不透明でフレキシブル性
を有する構造となる。As shown in FIG. 5, a laminated film 20 as a material of the bag-shaped container body 13 is made of a polyester film 21 having a thickness of 12 μm and an aluminum foil 2 having a thickness of 9 μm.
2, a polyester film 23 having a thickness of 15μ and a thickness of 60
It is formed by laminating a polyethylene film 24 of μ to 120 μ. The bag-shaped container body 13 thus formed has a structure in which the laminated film 20 is opaque and flexible as a whole because the laminated film 20 is opaque and flexible.
【００１２】袋状容器本体１３を透明でフレキシブル性
を有する構造にするには、上記ラミネートフィルム２０
のうちの厚さ９μのアルミホイル２２を厚さ９μのエチ
レンビールアルコールに置換することで行なうことがで
きる。In order to make the bag-shaped container body 13 transparent and flexible, the laminated film 20 is used.
In this case, the aluminum foil 22 having a thickness of 9 μm can be replaced with ethylene beer alcohol having a thickness of 9 μm.
【００１３】つぎに、本発明による液体充填容器の製造
方法を説明する。まず、ラミネートフィルム２０を準備
し、このラミネートフィルム２０を所定寸法に沿って裁
断して袋状容器本体１３の両面部分１２ａ，１２ｂとな
るフィルムと、袋状容器本体１３のガゼット部１１とな
るフィルムを用意する。取出具１６の構造は従来構造の
ものと同様である。Next, a method for manufacturing a liquid-filled container according to the present invention will be described. First, a laminated film 20 is prepared, and the laminated film 20 is cut along a predetermined dimension to form the two-sided portions 12a and 12b of the bag-shaped container body 13 and the film to be the gusset portion 11 of the bag-shaped container body 13. Prepare The structure of the removal tool 16 is the same as that of the conventional structure.
【００１４】つぎに、ガゼット部１１となるフィルムを
長手方向に２つ折りし、２つ折りしたガゼット部フィル
ムを、袋状容器本体の一面部分１２ａとなる面部分フィ
ルムの両側部の上に、ガゼット部フィルムの側縁が面部
分フィルムの側縁に一致するように配置する。Next, the film which becomes the gusset portion 11 is folded in two in the longitudinal direction, and the gusset portion film which has been folded in half is placed on both sides of the surface portion film which becomes the one surface portion 12a of the bag-like container body. It is arranged so that the side edges of the film coincide with the side edges of the surface partial film.
【００１５】つぎに、面部分フィルムの上に配置された
ガゼット部フィルムの上でかつ面部分フィルムの上端に
近い部位に両側に設けた直線１９，１９が面部分フィル
ムとガゼット部フィルムを横切るようにシールバー１８
を配置する。そして、シールバー１８により面部分フィ
ルムとガゼット部フィルムをヒート加工（２５０℃で１
秒間）して、一対のガゼット部フィルムを面部分フィル
ム上に仮止めする。この場合、面部分フィルムとガゼッ
ト部フィルムの仮止め部を連続した直線とすることで、
面部分フィルムとガゼット部フィルムの連結部分に応力
が集中することを防ぐ。Next, straight lines 19, 19 provided on both sides of the gusset portion film disposed on the surface portion film and near the upper end of the surface portion film so as to cross the surface portion film and the gusset portion film. Seal bar 18
Place. Then, the surface portion film and the gusset portion film are heat-processed by the seal bar 18 (1 at 250 ° C.).
(Seconds), the pair of gusset part films are temporarily fixed on the surface part film. In this case, by making the surface part film and the temporary fixing part of the gusset part film a continuous straight line,
The stress is prevented from being concentrated on the connecting portion between the face film and the gusset film.
【００１６】ついで、取出具１６を、フランジ部１４が
面部分フィルムに仮止めされたガゼット部１１の上に位
置するように配置し、この取出具１６の上に袋状容器本
体の他面部分１２ｂとなる面部分フィルムを上記面部分
フィルム上に重なるように配置する。Next, the take-out device 16 is arranged so that the flange portion 14 is located on the gusset portion 11 temporarily fixed to the surface portion film, and the other surface portion of the bag-shaped container main body is placed on the take-out device 16. The surface partial film to be 12b is arranged so as to overlap the surface partial film.
【００１７】つぎに、袋状容器本体１３の両面部分１２
ａ，１２ｂとガゼット部１１，１１と取出具１６を通常
のヒートシール手段により一体的に結合する。この際、
袋状容器本体１３の下端部は、図６に示すように、一定
幅のシールバー３０を未シール部３１を残した袋状容器
本体の長手方向と直交する方向に延びるよう配置された
シールバー３０と、このシールバー３０に対して斜め上
方に延びるように配置されたシールバー３１，３２によ
り面部分フィルムとガゼット部フィルムをヒート加工
（２５０℃で１秒間）することで形成される。袋状容器
本体１３の下端部は、袋状容器本体の長手方向と直交す
る方向に延びるシール部とこのシール部から斜め上方に
延びる傾斜シール部で形成されるので、フィルムの抵抗
が低下し、袋状容器本体のスタンデイング特性が向上す
る。Next, both side portions 12 of the bag-like container body 13
a, 12b, the gusset parts 11, 11, and the removal tool 16 are integrally connected by a normal heat sealing means. On this occasion,
As shown in FIG. 6, the lower end of the bag-shaped container body 13 is provided with a seal bar 30 having a constant width and extending in a direction orthogonal to the longitudinal direction of the bag-shaped container body leaving the unsealed portion 31. The film 30 is formed by heat processing (250 ° C. for 1 second) the surface portion film and the gusset portion film by the seal bars 31 and 32 arranged so as to extend obliquely upward with respect to the seal bar 30. Since the lower end of the bag-shaped container body 13 is formed of a seal portion extending in a direction orthogonal to the longitudinal direction of the bag-shaped container body and an inclined seal portion extending obliquely upward from the seal portion, the resistance of the film is reduced, The standing characteristics of the bag-shaped container body are improved.
【００１８】このようにして作られた液体充填容器は、
取出具１６のフランジ部１４とガゼット部１１の内端と
の間の部位に応力が集中することがないので、この部分
でフランジ部１４とガゼット部１１に剥離が発生しな
い。The liquid-filled container thus produced is
Since stress does not concentrate on a portion between the flange portion 14 of the removal tool 16 and the inner end of the gusset portion 11, peeling does not occur on the flange portion 14 and the gusset portion 11 at this portion.
【００１９】また、液体充填容器は、全体形状がほぼ正
方体で、下端部が長手方向と直交する方向に延びるシー
ル部とこのシール部から斜め上方に延びる傾斜シール部
で形成されるので、フィルムの抵抗が低下しスタンデイ
ング特性が向上し、陳列棚に陳列した際の自立安定性も
確保される。The liquid-filled container has a substantially rectangular parallelepiped overall shape, and has a lower end formed by a seal portion extending in a direction orthogonal to the longitudinal direction and an inclined seal portion extending obliquely upward from the seal portion. The resistance is reduced, the standing characteristics are improved, and the independence stability when displayed on the display shelf is secured.
【００２０】[0020]
【発明の効果】以上述べたように本発明によれば、全体
形状がほぼ正方体で、下端部が長手方向と直交する方向
に延びるシール部とこのシール部から斜め上方に延びる
傾斜シール部で形成されるので、スタンデイング特性が
向上し、陳列棚に陳列した際の自立安定性も確保され
る。As described above, according to the present invention, the overall shape is substantially a rectangular parallelepiped, and the lower end is formed by a seal portion extending in a direction orthogonal to the longitudinal direction and an inclined seal portion extending obliquely upward from the seal portion. As a result, the standing characteristics are improved, and the independence stability when displayed on the display shelf is also ensured.
【図１】本発明による液体充填容器の一部を破いて示す
斜視図。FIG. 1 is a perspective view showing a liquid-filled container according to the present invention with a part thereof broken away.
【図２】本発明による液体充填容器の開口端部分の断面
図。FIG. 2 is a sectional view of an open end portion of the liquid filling container according to the present invention.
【図３】液体充填容器素材の面部分フィルムとガゼット
部フィルムの仮止め部分を示す図。FIG. 3 is a diagram showing a surface portion film of a liquid-filled container material and a temporary fixing portion of a gusset portion film.
【図４】液体充填容器素材の仮止め部分の断面図。FIG. 4 is a cross-sectional view of a temporarily fixed portion of the liquid-filled container material.
【図５】液体充填容器素材となるラミネートフィルムを
示す図。FIG. 5 is a view showing a laminate film serving as a material for a liquid-filled container.
【図６】液体充填容器素材の下端部分の裁断前を示す
図。FIG. 6 is a view showing a lower end portion of a liquid filling container material before cutting.
【図７】従来の液体充填容器の一部を破いて示す斜視
図。FIG. 7 is a perspective view showing a part of a conventional liquid filling container in a broken state.
【図８】従来の液体充填容器の開口端部分の断面図。FIG. 8 is a sectional view of an open end portion of a conventional liquid-filled container.
１０ 液体充填容器 １１ 液体充填容器本体 １２ 両面部分 １３ ガゼット部 １４ フランジ部 １６ 取出具 １８ シールバー DESCRIPTION OF SYMBOLS 10 Liquid filling container 11 Liquid filling container main body 12 Both surfaces 13 Gazette part 14 Flange part 16 Extraction tool 18 Seal bar
Claims (2)
を有する袋状容器本体と、フランジ部および導管部を有
しフランジ部を袋状容器本体の開口端に固着した取出具
とを備えた液体充填容器において、上記ガゼット部の全
幅寸法を、ガゼット部を内側に折り込んだときに取出具
の導管部が通る空間を形成する程度の寸法とし、取出具
のフランジ部を、内側に折り込まれた各ガゼット部に接
して袋状容器本体の開口端に固着するとともに、袋状容
器本体の下端部を端縁に平行なシール部とこのシール部
から斜め上方に延びる傾斜シール部で形成したことを特
徴とする液体充填容器。1. A liquid comprising: a bag-shaped container main body having a gusset portion folded inward and both side portions; and a take-out device having a flange portion and a conduit portion and having the flange portion fixed to an open end of the bag-shaped container main body. In the filling container, the entire width of the gusset portion is set to such a size as to form a space through which the conduit portion of the extractor passes when the gusset portion is folded inward, and the flange portion of the extractor is folded inward. The bag-shaped container body is fixed to the opening end of the bag-shaped container body in contact with the gusset portion, and the lower end portion of the bag-shaped container body is formed by a seal portion parallel to the edge and an inclined seal portion extending obliquely upward from the seal portion. Liquid filled container.
袋状容器本体のガゼット部となるフィルムを設け、内側
に折り込んだガゼット部を袋状容器本体の一面部分とな
るフィルムの上に折り込み端の間に取出具の導管部が通
る空間を形成するように配置し、各ガゼット部の一側部
分を袋状容器本体の一面部分となるフィルムに仮止め
し、一面部分となるフィルムに仮止めされたガゼット部
の上に取出具をフランジ部がガゼット部の上に位置する
ように配置し、この取出具の上に袋状容器本体の他面部
分となるフィルムを配置し、袋状容器本体と取出具をヒ
ートシール手段により一体的に結合するとともに、袋状
容器本体の下端部を端縁側に未シール部を残した袋状容
器本体の長手方向と直交する方向に延びるシール部とこ
のシール部から斜め上方に延びる傾斜シール部で形成
し、シール部および傾斜シール部に沿って切断して袋状
容器本体の底部を形成することを特徴とする液体充填容
器の製造方法。2. A film to be a double-sided portion of the bag-shaped container body and a film to be a gusset portion of the bag-shaped container body are provided, and the gusset portion folded inward is folded over the film to be a one-sided portion of the bag-shaped container body. It is arranged so as to form a space through which the conduit portion of the removal tool passes between the ends, and one side portion of each gusset portion is temporarily fixed to a film which becomes one surface portion of the bag-shaped container body, and temporarily formed into a film which becomes one surface portion. The removal tool is arranged on the stopped gusset so that the flange portion is located on the gusset, and a film to be the other surface portion of the bag-like container body is placed on the removal tool, and the bag-like container is disposed. The body and the unloading tool are integrally joined by heat sealing means, and the lower end of the bag-shaped container body extends in a direction perpendicular to the longitudinal direction of the bag-shaped container body leaving an unsealed portion on the edge side. Oblique from seal Formed by the inclined seal portion extending towards, the method of manufacturing a liquid-filled container, characterized in that by cutting along the seal portion and the inclined seal portion forming the bottom of the bag-shaped container body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8201699A JP2793174B2 (en) | 1996-07-31 | 1996-07-31 | Liquid filled container and method for producing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8201699A JP2793174B2 (en) | 1996-07-31 | 1996-07-31 | Liquid filled container and method for producing the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH1045146A JPH1045146A (en) | 1998-02-17 |
| JP2793174B2 true JP2793174B2 (en) | 1998-09-03 |
Family
ID=16445459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8201699A Expired - Lifetime JP2793174B2 (en) | 1996-07-31 | 1996-07-31 | Liquid filled container and method for producing the same |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2793174B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180105326A1 (en) * | 2016-10-19 | 2018-04-19 | Jessica Tan | Wide mouth carryout bags and dispensing rack |
-
1996
- 1996-07-31 JP JP8201699A patent/JP2793174B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH1045146A (en) | 1998-02-17 |
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