JP2002002734A - Spout assembly - Google Patents

Spout assembly

Info

Publication number
JP2002002734A
JP2002002734A JP2000184831A JP2000184831A JP2002002734A JP 2002002734 A JP2002002734 A JP 2002002734A JP 2000184831 A JP2000184831 A JP 2000184831A JP 2000184831 A JP2000184831 A JP 2000184831A JP 2002002734 A JP2002002734 A JP 2002002734A
Authority
JP
Japan
Prior art keywords
pouch
spout
rib
sides
separable
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.)
Granted
Application number
JP2000184831A
Other languages
Japanese (ja)
Other versions
JP4562867B2 (en
Inventor
Tatsuya Nozaki
達也 野崎
Yoshihiro Sato
義博 佐藤
Yuji Sugiyama
有二 杉山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dai Nippon Printing Co Ltd
Original Assignee
Dai Nippon Printing Co Ltd
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 Dai Nippon Printing Co Ltd filed Critical Dai Nippon Printing Co Ltd
Priority to JP2000184831A priority Critical patent/JP4562867B2/en
Publication of JP2002002734A publication Critical patent/JP2002002734A/en
Application granted granted Critical
Publication of JP4562867B2 publication Critical patent/JP4562867B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D75/00Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52Details
    • B65D75/58Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5861Spouts
    • B65D75/5872Non-integral spouts
    • B65D75/5883Non-integral spouts connected to the package at the sealed junction of two package walls
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2231/00Means for facilitating the complete expelling of the contents
    • B65D2231/001Means for facilitating the complete expelling of the contents the container being a bag
    • B65D2231/002Means for facilitating the complete expelling of the contents the container being a bag comprising strips forming channels or liquid passageways
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2575/00Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
    • B65D2575/52Details
    • B65D2575/58Opening or contents-removing devices added or incorporated during package manufacture
    • B65D2575/583Opening 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)

Abstract

PROBLEM TO BE SOLVED: To provide a spout assembly capable of taking out the highly viscous content with a very small amount of remaining portion thereof. SOLUTION: In this spout assembly comprising a spout body provided with a bonding base part fitted to the inside of a pouch body on one side and a spout cylindrical part outside a pouch when fitted to the pouch on the other side of a flange surface located outside an end of the pouch which are integrated with each other by a synthetic resin, and a cap attachable/detachable to/from the spout of the spout body, the bonding base part provided below a conical flange is provided between two sides of the pouch, and has a shuttle shape in bottom view in which two sides are easily bonded with each other, and the liquid-tightness can be maintained. A connection part suspended downward of the bonding base part and a block preventive rib of H-shaped section further inward of a container from the connection part are provided in the length so that a tip thereof reaches a bottom of the pouch when fitted to the pouch, a separable part of a predetermined length is provided on a middle part of the rib in the longitudinal direction of the rib, a separable part of the predetermined length is provided on both ends and in the middle of the separable part, and a hinge foldable in the same direction as the separating direction of the separable part is provided on a side plates located on both ends and the middle of the separable part.

Description

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

【0001】[0001]

【発明の属する技術分野】本発明は、印刷インキ等の比
較的高粘度を有する液体を収納するパウチ等に装着して
用いられる注出口組合体に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a spout assembly which is used by being mounted on a pouch or the like for storing a liquid having a relatively high viscosity such as printing ink.

【0002】[0002]

【従来の技術】印刷インキや高粘度を有する食品等を注
出口付き容器に収納し、これらを用いる各種の機器にセ
ットし、前記注出口から内容物を吸引ポンプなどによっ
て取り出し、例えば、前記機器が印刷機であれば、印刷
インキを収納した注出口付き容器を印刷機にセットし、
注出口からインキを取り出して、印刷の刷版へと供給す
る。また食品の場合の例としては、濃縮食品を注出口付
き容器に収納して、自販機へセットするカートリッジと
して用いる等の使用法であり、定量取り出し方式によ
り、紙カップ等に供給して水、調味液などにより希釈す
る例がある。前記注出口付き容器の容器本体としては、
容器自体の軽量化、廃棄処理等のし易さ、また、前記イ
ンキなどは、空気と接触することにより品質が低下する
ので、空気置換することなく、取り出しに従って容器が
収縮するパウチは好都合である。また、一般にパウチは
容器本体として安価に製造可能なものである。このよう
な理由から、プラスチックフィルム等を積層してなる複
合フィルムからなるパウチが適している。そして、前記
パウチには、内容物を取り出すための注出口を装着する
ことができる。
2. Description of the Related Art Printing inks, foods having high viscosity, etc. are stored in containers with spouts, set in various devices using them, and the contents are taken out of the spouts by suction pumps or the like. If it is a printing machine, set a container with a spout containing printing ink in the printing machine,
The ink is taken out from the spout and supplied to the printing plate. In the case of foods, for example, a concentrated food is stored in a container with a spout and used as a cartridge to be set in a vending machine. There is an example of dilution by such as. As the container body of the container with the spout,
A pouch in which the container shrinks as it is taken out without being replaced with air, because the weight of the container itself, the ease of disposal and the like, and the quality of the ink and the like deteriorates due to contact with air, is advantageous. . Generally, a pouch can be manufactured at low cost as a container body. For this reason, a pouch made of a composite film formed by laminating plastic films or the like is suitable. The pouch can be provided with a spout for taking out the contents.

【0003】[0003]

【発明が解決しようとする課題】ところが、前記注出口
付きパウチから液体、粘性体の内容物を取り出す際に、
図6(a)および図6(d)に示すような注出口組合体
40をパウチ50に装着した注出口付きパウチの形状で
あると、内容物を取り出す吸引の途中でパウチの内面同
士が密着して閉塞状態となったり、また、吸引の最終段
階において、パウチの剛性による減容限界において吸引
不可能となり、容器内に相当量の液が残り、無駄となる
ことがあった。本発明の目的は、高粘性の内容物を残液
の少ない状態で取り出せる注出口組合体を提供すること
である。
However, when taking out the contents of liquid and viscous material from the pouch with the spout,
6 (a) and FIG. 6 (d), when the pouch 50 has the shape of a pouch with a spout in which the spout combination 40 is attached to the pouch 50, the inner surfaces of the pouches are in close contact with each other during the suction for taking out the contents. In the final stage of suction, suction may not be possible due to the volume reduction limit due to the rigidity of the pouch, and a considerable amount of liquid may remain in the container and be wasted. SUMMARY OF THE INVENTION An object of the present invention is to provide a spout assembly from which highly viscous contents can be taken out with little residual liquid.

【0004】[0004]

【課題を解決するための手段】本発明は、パウチの端縁
の外側に位置するフランジ面に対し、その一方側に、パ
ウチ本体の内側に取付けられる接着基部を、また他方側
に、パウチ取付け時にパウチの外側にある注出口筒部を
設け、合成樹脂で一体に成形する注出口本体と、該注出
口本体の注出口に着脱可能なキャップからなる注出口組
合体において、前記コーン状のフランジの下方に設けた
前記接着基部は、パウチの2辺間にあって、2辺が接着
し易くして液体密封性が保てるようにした底面視におい
てシャトル形状であり、該接着基部の下方に垂下した連
結部と該連結部から更に容器内に向って、H字型の断面
形状の閉塞防止リブを、パウチに装着した時にその先端
がパウチの底部に達する長さとして設け、該リブの中間
部に、リブの長手方向に一定の長さの乖離可能部を設
け、該乖離可能部の両端および中間に一定の長さの乖離
可能部を設け、該乖離可能部の両端および中間に位置す
る側板に、前記乖離可能部の乖離方向と同一方向に折り
曲げ可能なヒンジ部を設けたものである。
SUMMARY OF THE INVENTION The present invention provides a pouch with an adhesive base mounted on the inside of the pouch body on one side and a pouch mounted on the other side of a flange surface located outside the edge of the pouch. Sometimes, the cone-shaped flange is provided in a spout assembly including a spout body provided integrally with a synthetic resin, and a spout body provided integrally with a spout body provided outside the pouch. The adhesive base provided below the pouch is located between two sides of the pouch, and has a shuttle shape in a bottom view in which the two sides are easily adhered to each other to maintain a liquid-tight property, and a connection hanging down from the adhesive base. Further toward the inside of the container from the part and the connecting part, an occlusion prevention rib having an H-shaped cross section is provided with a length such that the tip thereof reaches the bottom of the pouch when mounted on the pouch, and in the middle part of the rib, Rib length A detachable portion having a fixed length is provided in the direction, a detachable portion having a fixed length is provided at both ends and a middle of the detachable portion, and the detachable portion is provided on both ends and a side plate located at the middle of the detachable portion. A hinge portion that can be bent in the same direction as the direction in which the portions are separated from each other is provided.

【0005】[0005]

【発明の実施の形態】本発明者らは、容器に収納された
粘性を有する内容物を取り出す際に容器の閉塞による取
り出し不能対策、また、取り出しの最終段階の残液対策
に効果のある注出口組合体を得ることについて、鋭意研
究の結果、注出口本体のパウチ内部側に以下に述べよう
な閉塞防止リブを設けることによって目的を達成できる
ことを見出し本発明を完成するに到った。本発明の注出
口組合体は、注出口本体と該注出口本体の注出口部に着
脱可能に冠着するキャップとからなるものであり、注出
口本体はパウチの端縁の外側に位置するフランジ面に対
し、その一方側に、パウチ本体の内側に取付けられる接
着基部を、また他方側に、パウチ取付け時にパウチの外
側にある注出口筒部を設けて合成樹脂で一体に成形され
る。また、キャップは、例えば、注出口本体の注出口の
外周に設けたねじと螺合により冠着するものである。ま
た、キャップは、例えば、注出口本体の注出口の外周に
設けたねじと螺合により冠着するものである。なお、前
記フランジ面は、、以下の説明の説明においては、接着
基部の天面をフランジ面と表現するが、接着基部よりも
大きな面積を持つフランジ部(第1フランジ部)であっ
てもよい。
BEST MODE FOR CARRYING OUT THE INVENTION The present inventors have taken measures to prevent taking out of viscous contents stored in a container due to blockage of the container and to take measures against residual liquid at the final stage of taking out. As a result of diligent research on obtaining an outlet combination, the present inventors have found that the object can be achieved by providing a blocking prevention rib as described below on the inner side of the pouch of the spout body, and completed the present invention. The spout assembly according to the present invention comprises a spout body and a cap removably attached to the spout portion of the spout body, wherein the spout body has a flange located outside an edge of the pouch. The surface is provided on one side with an adhesive base attached to the inside of the pouch body, and on the other side is provided with a spout cylinder on the outside of the pouch when the pouch is attached. In addition, the cap is attached, for example, by screwing with a screw provided on the outer periphery of the spout of the spout body. In addition, the cap is attached, for example, by screwing with a screw provided on the outer periphery of the spout of the spout body. In the following description, the top surface of the adhesive base is referred to as a flange surface, but the flange surface may be a flange portion (first flange portion) having a larger area than the adhesive base. .

【0006】本発明の注出口組合体における、前記フラ
ンジ面に下方に設けた接着基部はパウチの2辺間にあっ
て、2辺が接着基部に接着し易くして、液体密封性が保
てるようにした底面からみて、シャトル状である。そし
て、本発明は、注出口組合体の前記接着基部の下方に2
本の連結部を垂下し、該連結部に、更に、中板と側板と
からなる断面H字型の閉塞防止リブを延長して設け、前
記中板の長手方向に一定の長さの乖離可能部を設け、該
乖離可能部の両端および中間に位置する側板に、前記乖
離可能部の乖離方向と同一方向に折り曲げ可能なヒンジ
部を設けたものである。側板に設けたヒンジ部当接する
乖離部が中板の全巾にわたる抜き部とすることによっ
て、両側板でのヒンジ部の折れを確実なものとなる。こ
のように閉塞防止リブの断面形状をH型とし、かつ、H
型の中板に乖離部を設け、側板のヒンジ部において折れ
曲がり可能とすることによって、パウチに内容物を充填
する時パウチの高さが低くなるに従って、前記閉塞防止
リブの乖離部の中央部が拡幅して閉塞防止リブの中央部
に四角状の流路を形成して、内容物の取り出しを容易に
する。また、内容物の残量が少なくなるに従ってパウチ
の高さが元にもどると、前記拡幅した乖離部も元にもど
り、内容物の吸引が円滑にできるものである。なお、前
記閉塞防止リブの断面形状は、前記H型でも良いし、
又、コの字型であっても良い。
In the spout assembly of the present invention, the adhesive base provided below the flange surface is between two sides of the pouch, and the two sides are easily bonded to the adhesive base so that the liquid sealing property can be maintained. It looks like a shuttle when viewed from the bottom. Then, the present invention provides a method for manufacturing a spout assembly in which
The connecting portion of the book is hung down, and the connecting portion is further provided with an obstruction preventing rib having an H-shaped cross section composed of a middle plate and a side plate, which can be separated by a predetermined length in the longitudinal direction of the middle plate. And a hinge that can be bent in the same direction as the direction of separation of the severable portion is provided on both ends of the severable portion and side plates located at the middle. Since the diverging portion provided on the side plate and abutting on the hinge portion is a cutout extending over the entire width of the middle plate, the hinge portion on both side plates can be reliably bent. Thus, the cross-sectional shape of the blocking prevention rib is H-shaped, and H
By providing a divergent portion in the middle plate of the mold, and by making it possible to bend at the hinge portion of the side plate, as the height of the pouch decreases when filling the content into the pouch, the central portion of the divergent portion of the blocking prevention rib is The width is widened to form a square flow path at the center of the blocking prevention rib, thereby facilitating the removal of the contents. Further, when the height of the pouch returns to the original level as the remaining amount of the content decreases, the widened divergent portion returns to the original position, and the content can be smoothly sucked. The cross-sectional shape of the blocking prevention rib may be the H-shape,
Further, it may be U-shaped.

【0007】本発明の注出口組合体を装着するパウチと
して、各種のタイプのパウチを利用できる。例えば、サ
イドガセットパウチを基本として、ガセットの折り込み
巾が左右で異なる変形パウチ等も用途によっては好まし
いタイプである。
Various types of pouches can be used as a pouch for mounting the spout combination of the present invention. For example, based on side gusset pouches, deformed pouches with different gusset folding widths on the left and right are also preferable types depending on applications.

【0008】[0008]

【実施例】本発明の注出口組合体について、図面等を参
照して実施例によりさらに詳細に説明する。図1は、本
発明の注出口組合体の実施例を示す図で、(a)斜視
図、(b)折れ曲がった状態の斜視図、(c)正面図、
(d)側面図、(e)X1−X1部断面図、(f)X2
2部断面図である。図2は、図1の注出口組合体をパ
ウチに装着した状態を、パウチを透視して示す斜視図で
あり、(a)内容物を充填する前、または内容物を取出
し終わった状態、(b)内容物を充填した状態を示した
ものである。図3は、本発明の注出口組合体を内容物充
填実施例に変形サイドガセットパウチに装着した実施例
を示す図で、(a)パウチを透視して示す斜視図、
(b)注出口組合体を装着する前の変形サイドガセット
パウチの説明図である。図4は、本発明の注出口組合体
をパウチに装着する方法の説明図である。図5は、本発
明の注出口組合体を装着するパウチを形成する複合フィ
ルムの材質構成を示す断面図である。
DESCRIPTION OF THE PREFERRED EMBODIMENTS The spout combination according to the present invention will be described in more detail with reference to drawings and the like. FIG. 1 is a view showing an embodiment of a spout assembly according to the present invention, wherein (a) is a perspective view, (b) is a perspective view in a bent state, (c) is a front view,
(D) Side view, (e) X 1 -X 1 section view, (f) X 2-
X 2 parts is a cross-sectional view. FIG. 2 is a perspective view showing a state in which the spout combination of FIG. 1 is mounted on a pouch by seeing through the pouch, and (a) a state before filling the contents, or a state in which the contents have been taken out, b) The state where the contents are filled. FIG. 3 is a view showing an embodiment in which the spout combination of the present invention is mounted on a modified side gusset pouch in the embodiment of filling contents, and FIG.
(B) It is explanatory drawing of the deformation | transformation side gusset pouch before attaching a spout combination. FIG. 4 is an explanatory view of a method for mounting the spout combination of the present invention on a pouch. FIG. 5 is a cross-sectional view showing a material configuration of a composite film forming a pouch for mounting the spout combination of the present invention.

【0009】図1に示すように、本発明の組合体1は注
出口本体2と注出口本体2の開口部にねじ等により冠着
するキャップ3とからなる。前記注出口本体2は、パウ
チの辺縁部に確実に接着できるように、断面シャトル状
の接着基部6とパウチに装着したときにパウチの外側に
位置する注出口筒部5とからなり、前記接着基部6の下
端に、中板12と両側板13、14とからなる断面H型
の閉塞防止リブ8を設け、かつ、中板12の中央部に、
閉塞防止リブ8の長手方向に細長の乖離部15を設け、
該乖離部15の両端及び中央部の巾は全巾とし、この全
巾部の両側板にヒンジ部16を設ける。
As shown in FIG. 1, the combination 1 of the present invention comprises a spout main body 2 and a cap 3 which is attached to the opening of the spout main body 2 by screws or the like. The spout main body 2 includes an adhesive base 6 having a shuttle-like cross section and a spout cylinder 5 positioned outside the pouch when mounted on the pouch so that the spout can be securely adhered to the edge of the pouch. At the lower end of the adhesive base 6, an anti-blocking rib 8 having an H-shaped cross section composed of a middle plate 12 and both side plates 13 and 14 is provided.
An elongated separation portion 15 is provided in the longitudinal direction of the blocking prevention rib 8,
The width of both ends and the central portion of the diverging portion 15 is the entire width, and hinge portions 16 are provided on both side plates of the full width portion.

【0010】本発明の注出口組合体1は、図2(a)ま
たは図3(a)に示すように、複合フィルムを用いたパ
ウチ20に装着される。本発明の注出口組合体1を容器
本体であるパウチへ取付ける
As shown in FIG. 2A or 3A, the spout combination 1 of the present invention is mounted on a pouch 20 using a composite film. Attach the spout combination 1 of the present invention to a pouch which is a container body

【0011】本発明における注出口組合体1は、注出口
本体2に設けた閉塞防止リブがH型の断面形状の閉塞防
止リブ8であって、また、その中板12の中央部に設け
た乖離部と側板に設けたヒンジ部の存在により、パウチ
に内容物を充填すると、パウチの高さが低くなり、閉塞
防止リブを圧縮する。閉塞防止リブに設けた乖離部とヒ
ンジ部の存在によって、閉塞防止リブの乖離部15の中
央部が拡幅して側板が折れ曲がり、図1(b)に示すよ
うにリブの中程に四角状の流路を形成する。その結果、
内容物の取り出しを容易にする。また、内容物の残量が
少なくなるに従ってパウチの高さが元にもどると、前記
拡幅した乖離部も元にもどり、内容物の吸引が円滑にで
きるものである。内容物が吸引により取り出されても、
その過程においてパウチの内面同士が密着して閉塞状態
となることなく、また、前記、閉塞防止リブの折れ曲が
りにより形成される流路により内容物は最後まできれい
に取り出すことができる。なお、前記閉塞防止リブの断
面形状は、前記H型でも良いし、又、コの字型であって
も良い。
In the spout assembly 1 of the present invention, the obstruction preventing rib provided on the spout main body 2 is an obstruction preventing rib 8 having an H-shaped cross-section, and is provided at the center of the intermediate plate 12. When the contents are filled in the pouch due to the presence of the diverging portion and the hinge portion provided on the side plate, the height of the pouch is reduced, and the blocking prevention rib is compressed. Due to the presence of the diverging portion and the hinge portion provided on the obstruction preventing rib, the central portion of the diverging portion 15 of the obstructing preventing rib is widened and the side plate is bent, and as shown in FIG. Form a flow path. as a result,
Facilitates removal of contents. Further, when the height of the pouch returns to the original level as the remaining amount of the content decreases, the widened divergent portion returns to the original position, and the content can be smoothly sucked. Even if the contents are taken out by suction,
In the process, the inner surfaces of the pouches do not come into close contact with each other and become closed, and the contents can be taken out to the last through the flow path formed by the bending of the closing prevention ribs. The cross-sectional shape of the blocking prevention rib may be the H-shape or the U-shape.

【0012】本発明の注出口組合体は、図2(a)また
は図2(b)に示すように、複合フィルムを用いたパウ
チ20に装着される。本発明の注出口組合体1を容器本
体であるパウチ20へ取付ける場合には、図4(c)に
示すように、パウチの辺縁のシール部に未シール部22
を設けて製袋しておき、注出口組合体1の取付け時に、
前記パウチの辺縁部に設けた未シール部22を開いて開
口部を形成し、該開口部から注出口組合体1を挿入し、
注出口本体2の接着基部6と未シール部22の複合フィ
ルムの内面とをヒートシールして固着することによって
注出口組合体1をパウチ20に装着し容器として密封す
ることができる。注出口組合体1を装着した場合には、
内容物は、注出口本体2の筒部開口部から充填すること
ができる。
The spout combination of the present invention is mounted on a pouch 20 using a composite film as shown in FIG. 2 (a) or 2 (b). When attaching the spout combination 1 of the present invention to the pouch 20 which is a container body, as shown in FIG.
To make a bag, and when attaching the spout combination 1,
Opening the unsealed portion 22 provided on the periphery of the pouch to form an opening, and inserting the spout combination 1 from the opening,
By fixing the adhesive base 6 of the spout body 2 and the inner surface of the composite film of the unsealed portion 22 by heat sealing, the spout combination 1 can be mounted on the pouch 20 and sealed as a container. When the outlet combination 1 is installed,
The contents can be filled from the opening of the cylindrical portion of the spout body 2.

【0013】本発明の注出口組合体を装着するパウチと
して、図3(b)に示すように、サイドガセットパウチ
を基本として、ガセットの折り込み巾が左右w1、w2
で異なるパウチを用い前記ガセット巾の狭い側を底辺と
することによって、内容物を充填した状態で逆台形の形
状とすることによって、本発明の注出口組合体1を装着
した注出口付きパウチを印刷機用カートリッジ容器とし
て利用した場合、図3(a)のような状態となり、前記
印刷機等の機器のテーパー付き受け部への収納が容易と
なる。
As shown in FIG. 3 (b), the pouch to which the spout combination of the present invention is mounted is based on side gusset pouches, and the gussets are folded right and left at w1, w2.
The pouch with a spout provided with the spout combination 1 of the present invention is formed by using a different pouch and setting the narrow side of the gusset width to the bottom side, thereby forming an inverted trapezoidal shape with the contents filled. When the cartridge is used as a cartridge for a printing press, the state is as shown in FIG. 3A, and the storage of the printing press or the like in the tapered receiving portion becomes easy.

【0014】また、前記注出口本体の注出口筒部5に
は、図4(b)に示すように、キャップ3を螺合するた
めのねじ9、あるいは、本発明の注出口組合体1をパウ
チ20に装着する工程、充填機への注出口付きパウチの
供給、充填後の移送等のために、第2フランジ部10、
第3フランジ部11等を設けてもよい。
As shown in FIG. 4B, a screw 9 for screwing the cap 3 or the spout combination 1 of the present invention is provided on the spout cylinder 5 of the spout body. In order to attach the pouch 20 to the pouch 20, supply the pouch with a spout to the filling machine, transfer after filling, and the like, the second flange portion 10,
A third flange 11 or the like may be provided.

【0015】本発明の注出口組合体1の注出口本体2と
キャップ3とは別体からなるもので、それぞれポリエチ
レン、ポリプロピレン等の樹脂を射出成形することによ
り得られる。注出口本体2の成形材料としては、パウチ
20の内面とヒートシール可能な材質であり、キャップ
3を注出口本体2に螺合したとき、より緊密性を得るこ
とができるものを選択することが望ましい。そのために
は、注出口本体2とキャップ3との成形に用いる樹脂の
剛性が違うものがよく、例えば、注出口本体2は低密度
ポリエチレンを用いて成形し、キャップ3の成形には中
密度または高密度ポリエチレンまたは、ポリプロピレン
を用いる。低密度ポリエチレンは、中、高密度ポリエチ
レンまたはポリプロピレンよりも剛性が低いため、螺合
において、前記組合せのように、剛性の程度の差によっ
て緊密な螺合が容易に得られる。注出口本体2とキャッ
プ3とに用いる成形材料を前記の逆にしても同様に緊密
な螺合を得ることができる。
The spout main body 2 and the cap 3 of the spout combination 1 of the present invention are formed separately, and are obtained by injection molding a resin such as polyethylene or polypropylene. As the molding material of the spout body 2, a material that can be heat-sealed with the inner surface of the pouch 20 and can obtain more tightness when the cap 3 is screwed into the spout body 2 can be selected. desirable. For this purpose, the resin used for molding the spout body 2 and the cap 3 preferably has a different rigidity. For example, the spout body 2 is formed using low-density polyethylene, and the cap 3 is formed using a medium-density or High density polyethylene or polypropylene is used. Since low-density polyethylene has lower rigidity than medium- or high-density polyethylene or polypropylene, tight screwing can be easily obtained in screwing due to the difference in the degree of rigidity as in the above combination. Even if the molding materials used for the spout body 2 and the cap 3 are reversed, a tight screwing can be similarly obtained.

【0016】本発明のパウチは、インフレーションなど
の方法によって得られるチューブのフィルムを用い、該
フィルムの左右からの押し込みプレートによりサイドガ
セット部材の折り込みをしてもよい。
In the pouch of the present invention, a tube film obtained by a method such as inflation may be used, and the side gusset member may be folded by pushing plates from the left and right of the film.

【0017】本発明のパウチを構成するフィルム材質と
しては、前記インフレーション製膜法等により製造され
たチューブ状の単層フィルムを用いることもできるが、
プラスチックを主体とする複合フィルムを用いることが
より好ましい。前記複合フィルムとしては、少なくとも
基材層とヒートシール層とからなるものとし、通常は、
図5(a)に示すように、前記複合フィルム30は、基
材層31とヒートシール層33との間に中間層32を設
けた3層(接着層を除く)または、図5(b)に示すよ
うに中間層を2層、32(1)、32(2)とした4
層、あるいは、さらに、複数層を積層してもよい。ま
ず、本発明のパウチの各面部材を構成する複合フィルム
の基材層31としては、パウチを構成する基本素材とな
ることから、機械的、物理的、化学的等において優れた
性質を有する合成樹脂を用いることができ、例えば、ポ
リエステル系、ポリアミド系、ポリプロピレン系、ポリ
カーボネート系、ポリアセタール系の樹脂を用いること
ができる。また、これらの樹脂を用いたフィルムとして
は、未延伸あるいは1軸または2軸方向に延伸した延伸
フィルム等のいずれも使用することができ、フィルムの
厚さとしては基本素材としての強度、剛性などについて
必要最低限に保持され得る厚さであればよく、厚すぎる
とヒートシールに時間がかかり生産性が低下、コストが
上昇するという欠点がある。基材層31が薄すぎると強
度、剛性等が低下して好ましくない。
As the film material constituting the pouch of the present invention, a tubular single-layer film produced by the inflation film forming method or the like may be used.
It is more preferable to use a composite film mainly composed of plastic. The composite film is composed of at least a substrate layer and a heat seal layer, and usually,
As shown in FIG. 5A, the composite film 30 has three layers (excluding an adhesive layer) in which an intermediate layer 32 is provided between a base material layer 31 and a heat seal layer 33, or FIG. As shown in (4), the intermediate layer was composed of two layers, 32 (1) and 32 (2).
Layers, or a plurality of layers may be further laminated. First, since the base layer 31 of the composite film constituting each surface member of the pouch of the present invention is a basic material constituting the pouch, it is a synthetic material having excellent properties in mechanical, physical, chemical and the like. Resins can be used, and for example, polyester-based, polyamide-based, polypropylene-based, polycarbonate-based, and polyacetal-based resins can be used. Further, as the film using these resins, any of unstretched or stretched film stretched in uniaxial or biaxial directions can be used, and the thickness of the film may be strength, rigidity, etc. as a basic material. Any thickness may be used as long as it can be held to the minimum necessary. If the thickness is too large, heat sealing takes time, productivity is reduced, and costs are increased. If the base material layer 31 is too thin, the strength, rigidity, etc. decrease, which is not preferable.

【0018】本発明においては、上記のような理由から
基材層31の厚さとしては、12〜30μm程度が適当
である。また、前記合成樹脂からなるフィルムは、必要
に応じてポリ塩化ビニリデンが塗工されたフィルムやア
ルミニウムや酸化珪素、酸化アルミニウム、酸化インジ
ウム、酸化錫、酸化ジルコニウム等の蒸着層が形成され
たフィルムとしてバリア性を有する構成としてもよい。
また、前記基材層が印刷される場合には、通常外面層と
して用いられるため、その裏側(中間層32あるいはヒ
ートシール層33を貼り合わせる面)に印刷されること
が多いために印刷適性も求められる。基材層31として
は、剛性があり、前記印刷を含めた加工性の良さから1
軸方向または2軸方向に延伸した延伸フィルムが好適に
用いられる
In the present invention, the thickness of the base material layer 31 is suitably about 12 to 30 μm for the reasons described above. In addition, the film made of the synthetic resin is a film on which polyvinylidene chloride is applied as necessary or a film on which a vapor-deposited layer of aluminum, silicon oxide, aluminum oxide, indium oxide, tin oxide, zirconium oxide, or the like is formed. A configuration having a barrier property may be employed.
When the substrate layer is printed, it is usually used as an outer layer, and is often printed on the back side (the surface to which the intermediate layer 32 or the heat seal layer 33 is bonded), so that the printability is also improved. Desired. The base material layer 31 has rigidity, and is excellent in workability including the printing described above.
A stretched film stretched in the axial or biaxial direction is preferably used.

【0019】また、本発明のパウチの各面部材を構成す
る複合フィルムのヒートシール層33としては、複合フ
ィルムを製袋する際にヒートシール(密封)できるもの
であればよく、例えば、低密度ポリエチレン、中密度ポ
リエチレン、高密度ポリエチレン、直鎖状低密度ポリエ
チレン、メタロセン系触媒を用いて重合したエチレンー
α・オレフィン共重合体、ポリプロピレン、エチレンー
プロピレン共重合体、エチレンー酢酸ビニル共重合体、
アイオノマー樹脂、エチレンーアクリル酸共重合体、エ
チレンーアクリル酸メチル共重合体、エチレンーメタク
リル酸共重合体の樹脂の一種ないしそれ以上からなる樹
脂ないしはこれらをシート化したシートを使用すること
ができる。特に前記メタロセン系触媒を用いて重合した
エチレンーα・オレフィン共重体は、分子量分布の巾が
狭く、共重合比も安定しているため、低温ヒートシール
性や熱間シール性に優れており、ガセットの上下シール
のフィルム重なり部の段差に起因するシール不良防止に
は適した包材である。
The heat seal layer 33 of the composite film constituting each face member of the pouch of the present invention may be any material that can be heat-sealed (sealed) when the composite film is made. Polyethylene, medium density polyethylene, high density polyethylene, linear low density polyethylene, ethylene-α-olefin copolymer, polypropylene, ethylene-propylene copolymer, ethylene-vinyl acetate copolymer polymerized using a metallocene catalyst,
Ionomer resins, ethylene-acrylic acid copolymers, ethylene-methyl acrylate copolymers, resins of one or more resins of ethylene-methacrylic acid copolymers, or sheets made of these can be used. . In particular, the ethylene-α-olefin copolymer polymerized using the metallocene catalyst has a narrow molecular weight distribution and a stable copolymerization ratio, and therefore has excellent low-temperature heat sealability and hot sealability, and gusset. It is a packaging material suitable for preventing poor sealing caused by a step in the film overlapping portion of the upper and lower seals.

【0020】ヒートシール層33の厚さとしては、30
〜500μmが適当である。ヒートシール層33として
の厚さが30μm未満の場合、密封性不良となるおそれ
があり、かつ、シール強度が不足し、落下衝撃等におい
て破袋することがある。また、ヒートシール層33の厚
さが500μmを超えると、ヒートシールに時間がかか
り作業性の低下となる。
The thickness of the heat seal layer 33 is 30
500500 μm is appropriate. When the thickness of the heat seal layer 33 is less than 30 μm, there is a possibility that the sealing property is poor, the sealing strength is insufficient, and the bag may be broken due to a drop impact or the like. On the other hand, when the thickness of the heat seal layer 33 exceeds 500 μm, it takes a long time to heat seal and the workability is reduced.

【0021】本発明のパウチに用いる複合フィルムの前
記基材層31とヒートシール層33との間に中間層32
を設けてもよく、前記中間層32は通常、前記基材層3
1とヒートシール層33との2層構成では包装袋として
の機能を十分に果たすことができない場合等に設けられ
る。また、中間層32は前述のように2層以上としても
よよい。前記中間層32としての機能としては、気体遮
断性(ガスバリア性)、機械的強靭性、剛性、耐屈曲
性、耐突刺し性、耐衝撃性、耐摩耗性、耐寒性、耐薬品
性等であり、包装袋として要求されるこれらの機能は中
間層32を設けることにによって達成されることが多
い。該中間層32として用いられる素材としては、例え
ばアルミニウム、鉄、銅、錫等の金属箔、あるいは、ポ
リエチレンテレフタレート、ポリアミド、ポリエチレ
ン、ポリプロピレン等のポリオレフィン、ポリ塩化ビニ
リデン、ポリカーボネート、ポリビニルアルコール、エ
チレンープロピレン共重合体、エチレンーアクリル酸共
重合体、エチレンー酢酸ビニル共重合体のケン化物等の
フィルムあるいはこれらのフィルムにポリ塩化ビニリデ
ンを塗工したフィルムないしはアルミニウムや酸化珪
素、酸化アルミニウム、酸化インジウム、酸化錫、酸化
ジルコニウム等の蒸着を施したフィルムを用いることが
できる。また、中間層として、これら素材の一種ないし
はそれ以上を組み合わせて使用することができる。な
お、上記中間層の厚さとしては、包装袋として要求され
る機能を満たすことができれば良いのであって、必要に
応じて適宜に選ぶことができる。
The intermediate layer 32 between the base layer 31 and the heat seal layer 33 of the composite film used for the pouch of the present invention.
The intermediate layer 32 is usually provided with the base layer 3
The two-layer structure of the heat seal layer 33 and the heat seal layer 33 is provided when the function as a packaging bag cannot be sufficiently achieved. Further, the intermediate layer 32 may have two or more layers as described above. The functions of the intermediate layer 32 include gas barrier properties (gas barrier properties), mechanical toughness, rigidity, bending resistance, piercing resistance, impact resistance, abrasion resistance, cold resistance, chemical resistance, and the like. In some cases, these functions required as a packaging bag are often achieved by providing the intermediate layer 32. Examples of the material used as the intermediate layer 32 include metal foils such as aluminum, iron, copper, and tin, or polyolefins such as polyethylene terephthalate, polyamide, polyethylene, and polypropylene, polyvinylidene chloride, polycarbonate, polyvinyl alcohol, and ethylene-propylene. Films of copolymers, ethylene-acrylic acid copolymers, saponified ethylene-vinyl acetate copolymers or films obtained by coating these films with polyvinylidene chloride, or aluminum, silicon oxide, aluminum oxide, indium oxide, oxidized A film on which tin, zirconium oxide, or the like is deposited can be used. Further, as the intermediate layer, one or more of these materials can be used in combination. The thickness of the intermediate layer is not particularly limited as long as the function required for the packaging bag can be satisfied, and can be appropriately selected as needed.

【0022】前記複合フィルムは基材層31、ヒートシ
ール層33、中間層32等を必要に応じて周知のドライ
ラミネーション、Tダイ押出法等を適宜用いて貼り合わ
せることによって得ることができる。前記Tダイ押出し
法を用いる場合にあっては、接着性を向上させる目的で
被押出側フィルム等に必要に応じてアンカーコート剤を
予め塗工してもよい。
The composite film can be obtained by laminating the base material layer 31, the heat seal layer 33, the intermediate layer 32 and the like as necessary using a well-known dry lamination, T-die extrusion method or the like. When the T-die extrusion method is used, an anchor coat agent may be applied in advance to a film to be extruded or the like as necessary in order to improve the adhesiveness.

【0023】[0023]

【発明の効果】本発明の注出口組合体は、液体または粘
性体からなる内容物を容器から取り出す際に、容器が閉
塞状態になるための取り出しができなくなることもな
く、また、内容物の取り出しの最終段階における残液の
取り出しにおいてパウチ等の剛性に起因する反撥により
影響されることなく、また、閉塞防止リブに形成される
流路によって最後まで取り出すことができ、残液は最少
ですみ、この点においても無駄のない包装である。
According to the spout combination of the present invention, when the contents made of a liquid or a viscous material are taken out of the container, the contents cannot be taken out because the container is closed, and the contents can be removed. At the final stage of removal, the remaining liquid can be taken out without being affected by repulsion caused by the rigidity of the pouch, etc. In this respect, the packaging is also efficient.

【図面の簡単な説明】[Brief description of the drawings]

【図1】本発明の注出口組合体の実施例を示す図で、
(a)斜視図、(b)折れ曲がった状態の斜視図、
(c)正面図、(d)側面図、(e)X1−X1部断面
図、(f)X2−X2部断面図である。
FIG. 1 is a view showing an embodiment of a spout combination according to the present invention;
(A) a perspective view, (b) a perspective view in a bent state,
(C) a front view, a (d) a side view, (e) X 1 -X 1 part cross-sectional view, (f) X 2 -X 2 parts cross section.

【図2】図1の注出口組合体をパウチに装着した状態
を、パウチを透視して示す斜視図であり、(a)内容物
を充填する前、または内容物を取出し終わった状態、
(b)内容物を充填した状態を示したものである。
FIG. 2 is a perspective view showing a state in which the spout combination of FIG. 1 is mounted on a pouch by seeing through the pouch, and (a) a state before the contents are filled or a state in which the contents have been taken out;
(B) The state where the contents were filled.

【図3】本発明の注出口組合体を内容物充填実施例に変
形サイドガセットパウチに装着した実施例を示す図で、
(a)パウチを透視して示す斜視図、(b)注出口組合
体を装着する前の変形サイドガセットパウチの説明図で
ある。
FIG. 3 is a view showing an embodiment in which the spout combination of the present invention is mounted on a modified side gusset pouch in the embodiment of filling contents;
(A) is a perspective view showing the pouch in a see-through manner, and (b) is an explanatory view of a modified side gusset pouch before mounting the spout combination.

【図4】本発明の注出口組合体をパウチに装着する方法
の説明図である。
FIG. 4 is an explanatory view of a method of mounting the spout combination of the present invention on a pouch.

【図5】本発明の注出口組合体を装着するパウチを形成
する複合フィルムの材質構成を示す断面図である。
FIG. 5 is a cross-sectional view showing a material configuration of a composite film forming a pouch to which the spout combination of the present invention is mounted.

【図6】従来の注出口組合体の実施例を示す図で、
(a)斜視図、(b)正面図、(c)側面図、(d)注
出口組合体をパウチに装着した状態を示す斜視図であ
る。
FIG. 6 is a view showing an embodiment of a conventional spout combination.
(A) is a perspective view, (b) is a front view, (c) is a side view, (d) is a perspective view showing a state where the spout assembly is mounted on a pouch.

【符号の説明】[Explanation of symbols]

P 注出口付きパウチ 1 注出口組合体 2 注出口本体 3 キャップ 4 フランジ面(第1フランジ部) 5 筒部 6 接着基部 7 連結部 8 閉塞防止リブ 9 ねじ 10 第2フランジ部 11 第3フランジ部 12 中板 13 側板 14 側板 15 乖離部 16 ヒンジ部 20 パウチ 21 ヒートシール部 22 未シール部 23 前面部材 24 後面部材 25 側面部材 26 側面部材 27 斜めシール部 30 パウチを形成する積層体 31 基材層 32 中間層 33 ヒートシール層 34 接着層 40 従来技術の注出口組合体 41 注出口本体 42 キャップ 43 第1のフランジ部 44 接着基部 45 筒部 46 第2のフランジ部 47 第3のフランジ部 48 ねじ 50 パウチ P Pouch with spout 1 Spout union 2 Spout body 3 Cap 4 Flange surface (first flange part) 5 Tube part 6 Adhesive base 7 Connecting part 8 Blocking prevention rib 9 Screw 10 Second flange part 11 Third flange part DESCRIPTION OF SYMBOLS 12 Middle plate 13 Side plate 14 Side plate 15 Separation part 16 Hinge part 20 Pouch 21 Heat seal part 22 Unseal part 23 Front member 24 Back member 25 Side member 26 Side member 27 Diagonal seal part 30 Laminated body 31 forming a pouch 31 Base layer 32 Intermediate layer 33 Heat seal layer 34 Adhesive layer 40 Prior art spout assembly 41 Spout body 42 Cap 43 First flange portion 44 Adhesive base 45 Tube portion 46 Second flange portion 47 Third flange portion 48 Screw 50 pouches

───────────────────────────────────────────────────── フロントページの続き (72)発明者 杉山 有二 東京都新宿区市ヶ谷加賀町一丁目1番1号 大日本印刷株式会社内 Fターム(参考) 3E064 AA13 BA17 BA25 BA27 BA28 BA29 BA30 BA36 BA38 BA46 BA54 BA60 BB03 BC03 BC08 BC09 BC18 BC20 EA12 FA05 GA01 HM01 HN65 HS10  ────────────────────────────────────────────────── ─── Continued on front page (72) Inventor Yuji Sugiyama 1-1-1 Ichigaya Kagacho, Shinjuku-ku, Tokyo F-term in Dai Nippon Printing Co., Ltd. (reference) 3E064 AA13 BA17 BA25 BA27 BA28 BA29 BA30 BA36 BA38 BA46 BA54 BA60 BB03 BC03 BC08 BC09 BC18 BC20 EA12 FA05 GA01 HM01 HN65 HS10

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】パウチの端縁の外側に位置するフランジ面
に対し、その一方側に、パウチ本体の内側に取付けられ
る接着基部を、また他方側に、パウチ取付け時にパウチ
の外側にある注出口筒部を設け、合成樹脂で一体に成形
する注出口本体と、該注出口本体の注出口に着脱可能な
キャップからなる注出口組合体において、前記コーン状
のフランジの下方に設けた前記接着基部は、パウチの2
辺間にあって、2辺が接着し易くして液体密封性が保て
るようにした底面視においてシャトル形状であり、該接
着基部の下方に垂下した連結部と該連結部から更に容器
内に向って、H字型の断面形状の閉塞防止リブを、パウ
チに装着した時にその先端がパウチの底部に達する長さ
として設け、該リブの中間部に、リブの長手方向に一定
の長さの乖離可能部を設け、該乖離可能部の両端および
中間に一定の長さの乖離可能部を設け、該乖離可能部の
両端および中間に位置する側板に、前記乖離可能部の乖
離方向と同一方向に折り曲げ可能なヒンジ部を設けたこ
とを特徴とする注出口組合体。
1. A flange surface located outside the edge of the pouch, on one side thereof, an adhesive base attached to the inside of the pouch body, and on the other side, a spout outside the pouch when the pouch is attached. In the spout combination comprising a spout body formed integrally with a synthetic resin and a spout body and a cap detachable from the spout of the spout body, the adhesive base provided below the cone-shaped flange. Is a pouch 2
Between the sides, the two sides are shuttle-shaped in a bottom view so that the two sides can be easily adhered and liquid sealing properties can be maintained, and the connection part hanging down below the adhesive base and the connection part further into the container, An H-shaped cross-section-preventing rib is provided so that its tip reaches the bottom of the pouch when attached to the pouch, and a detachable portion having a fixed length in the longitudinal direction of the rib is provided at an intermediate portion of the rib. Is provided, and a severable portion having a fixed length is provided at both ends and an intermediate portion of the severable portion, and a side plate located at both ends and an intermediate portion of the severable portion can be bent in the same direction as the separating direction of the severable portion. An outlet assembly characterized by having a hinge portion.
JP2000184831A 2000-06-20 2000-06-20 Outlet association Expired - Fee Related JP4562867B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000184831A JP4562867B2 (en) 2000-06-20 2000-06-20 Outlet association

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000184831A JP4562867B2 (en) 2000-06-20 2000-06-20 Outlet association

Publications (2)

Publication Number Publication Date
JP2002002734A true JP2002002734A (en) 2002-01-09
JP4562867B2 JP4562867B2 (en) 2010-10-13

Family

ID=18685227

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000184831A Expired - Fee Related JP4562867B2 (en) 2000-06-20 2000-06-20 Outlet association

Country Status (1)

Country Link
JP (1) JP4562867B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003018415A2 (en) * 2001-08-27 2003-03-06 Jung-Min Lee Spout assembly for liquid container
JP2006096416A (en) * 2004-08-31 2006-04-13 Yoshino Kogyosho Co Ltd Soft container
WO2006132306A1 (en) * 2005-06-09 2006-12-14 Trinity Industrial Corporation Applicator
JP2012158390A (en) * 2011-01-13 2012-08-23 Fuji Seal International Inc Spout for pouch container

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10305850A (en) * 1997-05-02 1998-11-17 Dainippon Printing Co Ltd Packaging bag having discharging utensil
JPH11105893A (en) * 1997-09-30 1999-04-20 Toyo Seikan Kaisha Ltd Spout-equipped pouch
JPH11222273A (en) * 1997-11-10 1999-08-17 Gr Advanced Materials Ltd Container for dispensing liquid

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10305850A (en) * 1997-05-02 1998-11-17 Dainippon Printing Co Ltd Packaging bag having discharging utensil
JPH11105893A (en) * 1997-09-30 1999-04-20 Toyo Seikan Kaisha Ltd Spout-equipped pouch
JPH11222273A (en) * 1997-11-10 1999-08-17 Gr Advanced Materials Ltd Container for dispensing liquid

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003018415A2 (en) * 2001-08-27 2003-03-06 Jung-Min Lee Spout assembly for liquid container
WO2003018415A3 (en) * 2001-08-27 2003-04-17 Jung-Min Lee Spout assembly for liquid container
JP2006096416A (en) * 2004-08-31 2006-04-13 Yoshino Kogyosho Co Ltd Soft container
JP4525977B2 (en) * 2004-08-31 2010-08-18 株式会社吉野工業所 Flexible container
WO2006132306A1 (en) * 2005-06-09 2006-12-14 Trinity Industrial Corporation Applicator
JP2012158390A (en) * 2011-01-13 2012-08-23 Fuji Seal International Inc Spout for pouch container

Also Published As

Publication number Publication date
JP4562867B2 (en) 2010-10-13

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