JPH10157731A - Combined body of pouring-out mouth of paper container for liquid - Google Patents
Combined body of pouring-out mouth of paper container for liquidInfo
- Publication number
- JPH10157731A JPH10157731A JP8329067A JP32906796A JPH10157731A JP H10157731 A JPH10157731 A JP H10157731A JP 8329067 A JP8329067 A JP 8329067A JP 32906796 A JP32906796 A JP 32906796A JP H10157731 A JPH10157731 A JP H10157731A
- Authority
- JP
- Japan
- Prior art keywords
- paper container
- spout
- screw cap
- pouring
- liquid paper
- 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
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
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/42—Details of containers or of foldable or erectable container blanks
- B65D5/72—Contents-dispensing means
- B65D5/74—Spouts
- B65D5/746—Spouts formed separately from the container
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cartons (AREA)
- Closures For Containers (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、ホット充填された
液体紙容器の冷却時に、水の侵入が起こりにくく、また
残存しにくい注出口組合わせ体に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a spout assembly in which water does not easily enter and hardly remain when a hot-filled liquid paper container is cooled.
【０００２】[0002]
【従来の技術】従来から果汁飲料、日本酒、めんつゆ、
コーヒー飲料等は注出口付き紙容器に充填されて流通、
販売されるケースが多い。この場合の注出口の代表的な
ものは、紙容器の頭部パネルに設けられた貫通孔の周辺
で超音波シール等の方式で取り付けられた注出口本体と
それを外側から締めつけるスクリューキャップからなる
注出口組合わせ体である。さらに、これらの内容物は、
ロングライフ化を図るために５５〜９５℃でホット充填
され、その直後強制冷却されている。冷却方法には水冷
と空冷があるが、一般には、液体紙容器に直接冷却水を
シャワーリングする方法が行われている。2. Description of the Related Art Conventionally, fruit juice drinks, sake, mentsuyu,
Coffee beverages and the like are filled in paper containers with spouts and distributed.
Many cases are sold. A typical spout in this case is a spout body attached by a method such as an ultrasonic seal around a through hole provided in a head panel of a paper container and a screw cap for tightening the spout body from the outside. It is a spout combination. In addition, these contents
It is hot-filled at 55 to 95 ° C. in order to extend the life, and is forcibly cooled immediately thereafter. The cooling method includes water cooling and air cooling, and a method of showering cooling water directly into a liquid paper container is generally performed.
【０００３】[0003]
【発明が解決しようとする課題】しかるに、ホット充填
された紙容器が冷却されると、無論、頭部に付けられた
注出口組合わせ体も冷却され、その内部空間内の空気は
減圧するので、注出口組合わせ体の螺子部を通って冷却
水が空気と一緒に引き込まれ、注出口組合わせ体内部を
濡らす結果となり、また一旦侵入した水は乾燥されにく
く、消費者が開栓するときに、水滴が発見されて内容物
が漏れたものと誤認される問題がある。さらに、注出口
組合わせ体の内部が濡れていることは、若し冷却水が菌
で汚染されていたりすると流通過程で菌が繁殖する危険
性に繋がるという問題がある。本発明は、前述の問題点
に鑑みてなされたもので、冷却水が侵入しにくく、また
侵入しても出易くした液体紙容器の注出口組合わせ体の
提供を目的とする。However, when the hot-filled paper container is cooled, the spout combination attached to the head is naturally cooled, and the air in the internal space is reduced in pressure. The cooling water is drawn in together with the air through the screw portion of the spout combination, resulting in wetting of the interior of the spout combination. In addition, there is a problem that water droplets are discovered and the contents are erroneously recognized as leaking. Furthermore, if the inside of the spout combination is wet, there is a problem that if the cooling water is contaminated with bacteria, there is a risk that bacteria will propagate in the distribution process. SUMMARY OF THE INVENTION The present invention has been made in view of the above-described problems, and has as its object to provide a liquid paper container spout combination that makes it difficult for cooling water to enter, and to make it easy to enter even if it enters.
【０００４】[0004]
【課題を解決するための手段】前記課題を解決するため
になされた本発明は、液体紙容器の頭部パネルの所定の
位置に取り付けられる注出口本体と該注出口本体に巻き
締められるスクリューキャップとからなる注出口組合わ
せ体において、前記注出口本体の筒状部外壁に螺旋状に
設けられた雄螺子と前記スクリューキャップの内壁に螺
旋状に設けられた雌螺子の少なくともいずれか一方を、
螺旋を横断する貫通溝によって切り欠き、前記スクリュ
ーキャップの円周状の端縁と該端縁を受け止める前記注
出口本体の台座との間の少なくとも一部に間隙を設け
る、ことを構成とする。SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention is directed to a spout body attached to a predetermined position of a head panel of a liquid paper container and a screw cap wound around the spout body. In a spout combination comprising: at least one of a male screw spirally provided on the outer wall of the cylindrical portion of the spout body and a female screw spirally provided on the inner wall of the screw cap,
Notch is formed by a through groove that traverses the helix, and a gap is provided at least in part between a circumferential edge of the screw cap and a base of the spout body that receives the edge.
【０００５】[0005]
【発明の実施の形態】以下，本発明を図面を用いてさら
に詳しく説明する。図１は本発明が適用される液体紙容
器の説明図である。図１（ａ）は、液体紙容器の外観図
であって、一般に使用されている四角柱の胴部１の上に
切妻型の屋根パネル２を配した所謂ゲーベルトップカー
トンの場合である。その屋根パネル２の略中央には注出
口組合わせ体ＣＧが設けられている。なお、本発明の対
象は、必ずしもゲーベルトップカートンだけでなく天部
が平らなフラットトップカートンであってもよく、また
他の形状のカートンであってもよい。図１（ｂ）は、図
１（ａ）における注出口組合わせ体ＣＧの取り付け部の
縦断面図である。図１（ｂ）に示すように、注出口組合
わせ体ＣＧは、注出口本体ＧとスクリューキャップＣと
からなり、注出口組合わせ体ＣＧは、内容物の充填前
に、傾斜屋根パネル２に設けられた打ち抜き孔の周辺に
おいて、注出口本体Ｇのフリンジ３とパネル２裏面の熱
可塑性樹脂との間で超音波シール等によって熱接着され
て固定されており、その表側からスクリューキャップＣ
が巻き締められている。液体紙容器の開栓にあたって，
消費者はスクリューキャップＣを外し、注出口本体Ｇに
設けられたメンブラン４を突き破るか、あるいはメンブ
ラン４周辺の薄肉部を破壊して取り去り、始めて中身を
注出できるようになっている。この注出口組合わせ体Ｃ
Ｇにおけるメンブラン４よりも外側の空間（螺子部間の
微小空間も含む）Ｄも、液体紙容器の内溶液Ｌが満たさ
れていない頭部のデッドスペースと同様に、ホット充填
後冷却されると減圧し，外部から螺子部の僅かな間隙を
通して空気を吸引しようとし、この時同時にスクリュー
キャップの端縁部から冷却水を吸引し、螺子部を濡ら
し、水滴が空間Ｄ内に溜まる結果となっている。DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in more detail with reference to the drawings. FIG. 1 is an explanatory diagram of a liquid paper container to which the present invention is applied. FIG. 1A is an external view of a liquid paper container, which is a so-called gable-top carton in which a gable roof panel 2 is disposed on a generally used rectangular pillar body 1. At a substantially center of the roof panel 2, an outlet combination CG is provided. The object of the present invention is not limited to the goebel top carton, but may be a flat top carton having a flat top, or a carton having another shape. FIG. 1B is a longitudinal sectional view of a mounting portion of the spout combination CG in FIG. 1A. As shown in FIG. 1B, the spout combination CG includes a spout body G and a screw cap C, and the spout combination CG is attached to the inclined roof panel 2 before filling the contents. Around the punched hole provided, the fringe 3 of the spout body G and the thermoplastic resin on the back surface of the panel 2 are heat-bonded and fixed by an ultrasonic seal or the like.
Has been tightened. When opening the liquid paper container,
The consumer removes the screw cap C, breaks through the membrane 4 provided in the spout body G, or breaks and removes the thin portion around the membrane 4, and can then pour out the contents. This outlet combination C
The space D (including the minute space between the screw portions) outside the membrane 4 in G, like the dead space in the head of the liquid paper container not filled with the solution L, is cooled after hot filling. The pressure is reduced, and air is tried to be sucked from outside through a small gap of the screw portion. At the same time, the cooling water is sucked from the edge of the screw cap, so that the screw portion is wet and water droplets are accumulated in the space D. I have.
【０００６】図２は、本発明による液体紙容器の注出口
組合わせ体の説明図である。図２（ａ）は、スクリュー
キャップＣの側面及び断面図であり、図２（ｂ）は、注
出口本体Ｇの側面及び断面図である。図２（ａ）に示す
ように、スクリューキャップＣの内面には、螺旋状に雌
螺子５が、また図２（ｂ）に示すように、注出口本体Ｇ
の筒状部外壁には、螺旋状に雄螺子６が設けられ、互い
に噛み合うようになっているが、雌螺子５と雄螺子６の
両方かあるいはいずれか一方を図２（ａ）、（ｂ）に示
すように、螺旋を横断する貫通溝７によって切り欠くこ
とにより、通気孔が形成される。この通気孔の形成はス
クリューキャップＣよりも、注出口本体Ｇ側に設けるこ
とが好ましい。それは、スクリューキャップＣ側に設け
た貫通溝７の本数が多すぎたり、深すぎるとスクリュー
キャップＣが変形し易く、オーバーラン等の原因になっ
て巻き締めが甘くなるからである。さらに、スクリュー
キャップＣの円周状の端縁とその端縁を受け止める注出
口本体Ｇの台座との間に間隙を設けることが望ましい。
この間隙は全周に及ぶ必要はなく、図２（ａ）に示すよ
うに、スクリューキャップＣの円周状の端縁の一部に切
欠８を設けるか、あるいは図２（ｂ）に示すように、端
縁を受け止める台座の方の少なくとも一部に切欠９を設
ければよい。以上のように形成された、貫通溝７および
切欠８、９による間隙は、通気孔として機能し、注出口
組合わせ体ＣＧの内外で生じた圧力差を直ちに矯正し
て、冷却水の吸引を少なくする効果と、一旦、吸引され
た冷却水を時間と共に放出させる乾燥効果を示す。な
お、図２（ｂ）に示すように、メンブラン４とそれを注
出口本体Ｇから引きちぎるプルリング４’が総て一体成
形されている。従って、以上の如き加工を施した本発明
による液体紙容器の注出口組合わせ体ＣＧによれば、消
費者が出荷後暫く経って開栓する場合に、螺子部に濡れ
や水滴が見られず、衛生的で安心感のある注出口つき液
体紙容器の提供が可能となる。FIG. 2 is an explanatory view of a spout combination of a liquid paper container according to the present invention. FIG. 2A is a side view and a sectional view of the screw cap C, and FIG. 2B is a side view and a sectional view of the spout main body G. As shown in FIG. 2A, a female screw 5 is spirally formed on the inner surface of the screw cap C, and as shown in FIG.
A male screw 6 is provided in a spiral shape on the outer wall of the cylindrical portion and meshes with each other. However, both or one of the female screw 5 and the male screw 6 is shown in FIGS. 2 (a) and 2 (b). As shown in ()), the ventilation holes are formed by being cut out by the through grooves 7 traversing the spiral. This vent hole is preferably formed on the spout body G side rather than the screw cap C. This is because if the number of the through grooves 7 provided on the screw cap C side is too large or too deep, the screw cap C is easily deformed, and overrunning or the like causes a loose tightening. Furthermore, it is desirable to provide a gap between the circumferential edge of the screw cap C and the pedestal of the spout body G that receives the edge.
This gap does not need to cover the entire circumference, and as shown in FIG. 2A, a notch 8 is provided at a part of the circumferential edge of the screw cap C, or as shown in FIG. In addition, a notch 9 may be provided in at least a part of the pedestal that receives the edge. The gap formed by the through groove 7 and the notches 8, 9 formed as described above functions as a ventilation hole, and immediately corrects a pressure difference generated between the inside and outside of the spout combination CG to suck the cooling water. It shows the effect of reducing and the drying effect of releasing the suctioned cooling water with time. As shown in FIG. 2 (b), the membrane 4 and the pull ring 4 'for tearing it off from the spout body G are all integrally formed. Therefore, according to the spout combination CG of the liquid paper container according to the present invention which has been processed as described above, when the consumer opens the plug after a while after shipment, no wet or water droplets are seen on the screw portion. Thus, it is possible to provide a liquid paper container with a spout that is hygienic and secure.
【０００７】液体紙容器に対するホット充填温度は内容
物によって異なるが、一般に、果汁飲料の場合は、８０
〜９３℃であり、日本酒の場合は、６５℃程度である。
この温度の内容物を冷水シャワーで４０℃程度に急冷し
てから、さらにシュリンク包装、段ボール詰め等の外装
が行われ、出荷される。[0007] The hot filling temperature for a liquid paper container varies depending on the contents.
９３93 ° C. and about 65 ° C. for sake.
After the contents at this temperature are rapidly cooled to about 40 ° C. by a cold water shower, the contents are further shrink-wrapped, packed in cardboard, etc., and shipped.
【０００８】[0008]
【実施例】本発明による液体紙容器の注出口組合わせ体
の実施例サンプルを次の仕様で作成した。各部の指定
は、図３の本発明による液体紙容器の注出口組合わせ体
の実施例製作寸方指定図を参照されたい。 （１）スクリューキャップ 材質 ： 低密度ポリエチレン 各部寸法 ： １１．２ｍｍ ２０．０ｍｍ ２１．０ｍｍ ２３．５ｍｍ 螺子部に設けた貫通溝の本数は２本と４本とし、それぞ
れの貫通溝の巾と深さをそれぞれ３ｍｍ、０．５ｍｍに
した。またスクリューキャップＣの端縁部の周辺方向に
３ｍｍ，高さ１ｍｍの切欠８を設けた。 （２）注出口本体 材質 ： 低密度ポリエチレン 各部寸法 ： ２０．５ｍｍ １９．５ｍｍ ２３．５ｍｍ ３１．５ｍｍ １．０ｍｍ ０．６ｍｍ ２．５ｍｍ ０．５ｍｍ 螺子部に設けた貫通溝の本数は２本と４本とし、それぞ
れの貫通溝の巾と深さをそれぞれ３ｍｍと０．５ｍｍに
した。 以上の仕様で作成された注出口本体Ｇとスクリューキャ
ップＣとを巻き締めして一体にした注出口組合わせ体Ｃ
Ｇを１０００ｍｌのゲーベルトップカートの頭部パネル
に通常の液体紙容器成形充填機によって超音波シールで
接着した。なお、液体紙容器のブランクの坪量は３８０
ｇ／ｍ2 で、積層構成は次の如きものを使用した。印刷
インキ層／ポリエチレン３０μｍ／晒クラフト紙（２８
０ｇ／ｍ2 ）／ポリエチレン２０μｍ／酸化珪素蒸着ポ
リエチレンテレフタレートフィルム１２μｍ／線状低密
度ポリエチレン６０μｍEXAMPLE An example of a spout combination for a liquid paper container according to the present invention was prepared according to the following specifications. For the specification of each part, refer to the dimensions specification drawing of the embodiment of the spout combination of the liquid paper container according to the present invention in FIG. (1) Screw cap Material: low-density polyethylene Dimensions of each part: 11.2 mm 20.0 mm 21.0 mm 23.5 mm The number of through-grooves provided on the screw portion is 2 and 4, and the width and depth of each through-groove The length was 3 mm and 0.5 mm, respectively. A notch 8 of 3 mm and a height of 1 mm was provided in the peripheral direction of the edge of the screw cap C. (2) Outlet body Material: Low-density polyethylene Dimensions of each part: 20.5 mm 19.5 mm 23.5 mm 31.5 mm 1.0 mm 0.6 mm 2.5 mm 0.5 mm The number of through grooves provided in the screw part is two And four, and the width and depth of each through groove were set to 3 mm and 0.5 mm, respectively. A spout combination body C formed by winding the spout body G and the screw cap C formed as described above into a single body.
G was adhered to the head panel of a 1000 ml Goebel top cart by an ultrasonic seal using a conventional liquid paper container forming and filling machine. The basis weight of the liquid paper container blank is 380.
g / m 2 , and the following lamination structure was used. Printing ink layer / polyethylene 30 μm / bleached kraft paper (28
0 g / m 2 ) / polyethylene 20 μm / silicon oxide evaporated polyethylene terephthalate film 12 μm / linear low density polyethylene 60 μm
【０００９】実施例サンプルを各仕様毎に製作し、また
従来の果汁飲料用の液体紙容器を比較例として用意し、
これらに８０℃のお湯を充填し、４０℃まで冷却し、１
日後と７日後に開栓し、螺子部の水滴の有無を目視でチ
ェックした。その結果、水滴の存在が確認された個数は
１００個中次表の通りである。 貫通溝の数 １日後 ７日後 比較例 ０ ７２／１００ ３９／１００ 実施例 注出口本体にのみ２本 ３５／１００ ０／１００ 注出口本体にのみ４本 ２７／１００ ０／１００ キャップにのみ２本 ２８／１００ ０／１００ キャップにのみ４本 ２５／１００ ０／１００ 両方とも各２本 １９／１００ ０／１００ 両方とも各４本 １７／１００ ０／１００ 以上のように、貫通溝の本数を増やすほど、水滴の残留
は少なくなり本発明の目的に沿ったものとなるが、スク
リューキャップＣの方に２本以上設けると、スクリュー
キャップＣがオーバーランして定位置で止まらず巻き締
めが甘くなるという別の問題が発生するので、今回の実
施例サンプルの中では実施例、が最適であることが
判明した。Examples Samples were manufactured for each specification, and a conventional liquid paper container for juice drinks was prepared as a comparative example.
These are filled with 80 ° C. hot water, cooled to 40 ° C., and
After 7 days, the stopper was opened, and the presence or absence of water droplets on the screw portion was visually checked. As a result, the number of water droplets for which the presence of water droplets was confirmed is shown in the following table out of 100. Number of through-grooves 1 day after 7 days Comparative example 0 72/100 39/100 Example Two pieces only on the outlet body 35/100 0/100 Four pieces only on the outlet body 27/100 0/100 Two pieces only on the cap 28/100 0/100 Only 4 caps 25/100 0/100 Both 2 19/100 0/100 Both 4 17/100 0/100 Increase the number of through grooves as above The more the water droplets remain, the better the purpose of the present invention. However, if two or more screw caps C are provided, the screw cap C overruns and does not stop at a fixed position, so that the tightening becomes loose. Therefore, it was found that the example was the most suitable among the samples of the present example.
【００１０】[0010]
【発明の効果】本発明によれば、注出口組合わせ体の螺
子部に螺旋を横断する貫通溝７を設けることにより、さ
らにスクリューキャップ端縁部と台座との接触部に切欠
８または９による間隙を設けることによって、ホット充
填された液体紙容器の冷却によって、注出口組合わせ体
の中に、吸引され、残存する冷却水の量を確実に減らす
ことが可能となり、消費者クレームを減らし、細菌等の
繁殖の危険性のない衛生的な注出口付き液体紙容器を提
供することができる。According to the present invention, the threaded portion of the spout combination is provided with a through groove 7 which traverses the spiral, so that the contact portion between the edge of the screw cap and the pedestal is formed by the notch 8 or 9. By providing the gap, the cooling of the hot-filled liquid paper container makes it possible to reliably reduce the amount of cooling water sucked and remaining in the spout combination, reducing consumer complaints, It is possible to provide a liquid paper container with a sanitary spout without danger of propagation of bacteria and the like.
【図１】本発明が適用される液体紙容器の説明図FIG. 1 is an explanatory view of a liquid paper container to which the present invention is applied.
【図２】本発明による液体紙容器の注出口組合わせ体の
説明図FIG. 2 is an explanatory view of a spout combination of a liquid paper container according to the present invention.
【図３】本発明による液体紙容器の注出口組合わせ体の
実施例製作寸方指定図FIG. 3 is a view showing the dimensions of an embodiment of a combination of a spout of a liquid paper container according to the present invention;
１ 胴部 ２ 屋根パネル ３ フランジ ４ メンブラン ５ 雌螺子 ６ 雄螺子 ７ 貫通溝 ８、９ 切欠 １０ 本発明が適用される液体紙容器 Ｃ スクリューキャップ Ｄ メンブランよりも外側の空間 Ｇ 注出口本体 ＣＧ 注出口組合わせ体 Ｌ 内溶液 DESCRIPTION OF SYMBOLS 1 Body part 2 Roof panel 3 Flange 4 Membrane 5 Female screw 6 Male screw 7 Through groove 8, 9 Notch 10 Liquid paper container to which the present invention is applied C Screw cap D Space outside the membrane G Spout main body CG spout Combined solution in L
Claims (2)
取り付けられる注出口本体と該注出口本体に巻き締めら
れるスクリューキャップとからなる注出口組合わせ体に
おいて、前記注出口本体の筒状部外壁に螺旋状に設けら
れた雄螺子と前記スクリューキャップの内壁に螺旋状に
設けられた雌螺子の少なくともいずれか一方が、螺旋を
横断する貫通溝によって切り欠かれていることを特徴と
する液体紙容器の注出口組合わせ体。1. A spout combination comprising a spout body attached to a predetermined position of a head panel of a liquid paper container and a screw cap wound around the spout body, wherein the spout body has a cylindrical shape. At least one of a male screw spirally provided on the outer wall and a female screw spirally provided on the inner wall of the screw cap is cut off by a through groove passing through the spiral. An outlet combination for a liquid paper container.
と該端縁を受け止める前記注出口本体の台座との間の少
なくとも一部に間隙が設けられていることを特徴とする
請求項１記載の液体紙容器の注出口組合わせ体。2. A gap is provided at least in part between a circumferential edge of the screw cap and a pedestal of the spout body for receiving the edge. Outlet assembly of liquid paper container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32906796A JP3923575B2 (en) | 1996-11-26 | 1996-11-26 | Liquid paper container spout combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32906796A JP3923575B2 (en) | 1996-11-26 | 1996-11-26 | Liquid paper container spout combination |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006008023A Division JP2006103804A (en) | 2006-01-16 | 2006-01-16 | Content filling method for paper-made liquid container having spout assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH10157731A true JPH10157731A (en) | 1998-06-16 |
| JP3923575B2 JP3923575B2 (en) | 2007-06-06 |
Family
ID=18217251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP32906796A Expired - Lifetime JP3923575B2 (en) | 1996-11-26 | 1996-11-26 | Liquid paper container spout combination |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3923575B2 (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001328626A (en) * | 2000-05-19 | 2001-11-27 | Dainippon Printing Co Ltd | Spout mounting method |
| JP2002002758A (en) * | 2000-06-14 | 2002-01-09 | Dainippon Printing Co Ltd | Pour port stopper |
| JP2003072815A (en) * | 2001-08-30 | 2003-03-12 | Yoshino Kogyosho Co Ltd | Degassing cap |
| JP2004035030A (en) * | 2002-07-02 | 2004-02-05 | Toppan Printing Co Ltd | Cooling water mixture preventive cap |
| JP2007204098A (en) * | 2006-01-31 | 2007-08-16 | Japan Crown Cork Co Ltd | Combination of container and cap |
| JP2008239205A (en) * | 2007-03-28 | 2008-10-09 | Japan Crown Cork Co Ltd | Hinged cap |
| WO2016017178A1 (en) * | 2014-07-30 | 2016-02-04 | 凸版印刷株式会社 | Spout stopper and packaging container |
| JP2016043989A (en) * | 2014-08-22 | 2016-04-04 | 凸版印刷株式会社 | Spout stopper and packaging container |
| KR20170037968A (en) * | 2014-07-30 | 2017-04-05 | 도판 인사츠 가부시키가이샤 | Spout stopper and packaging container |
-
1996
- 1996-11-26 JP JP32906796A patent/JP3923575B2/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001328626A (en) * | 2000-05-19 | 2001-11-27 | Dainippon Printing Co Ltd | Spout mounting method |
| JP2002002758A (en) * | 2000-06-14 | 2002-01-09 | Dainippon Printing Co Ltd | Pour port stopper |
| JP2003072815A (en) * | 2001-08-30 | 2003-03-12 | Yoshino Kogyosho Co Ltd | Degassing cap |
| JP2004035030A (en) * | 2002-07-02 | 2004-02-05 | Toppan Printing Co Ltd | Cooling water mixture preventive cap |
| JP4613469B2 (en) * | 2002-07-02 | 2011-01-19 | 凸版印刷株式会社 | Cooling water mixing prevention cap |
| JP2007204098A (en) * | 2006-01-31 | 2007-08-16 | Japan Crown Cork Co Ltd | Combination of container and cap |
| JP4748668B2 (en) * | 2006-01-31 | 2011-08-17 | 日本クラウンコルク株式会社 | Combination of container body and cap |
| JP2008239205A (en) * | 2007-03-28 | 2008-10-09 | Japan Crown Cork Co Ltd | Hinged cap |
| WO2016017178A1 (en) * | 2014-07-30 | 2016-02-04 | 凸版印刷株式会社 | Spout stopper and packaging container |
| KR20170037968A (en) * | 2014-07-30 | 2017-04-05 | 도판 인사츠 가부시키가이샤 | Spout stopper and packaging container |
| US10308402B2 (en) | 2014-07-30 | 2019-06-04 | Toppan Printing Co., Ltd. | Spout stopper and packaging container |
| JP2016043989A (en) * | 2014-08-22 | 2016-04-04 | 凸版印刷株式会社 | Spout stopper and packaging container |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3923575B2 (en) | 2007-06-06 |
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