JPH05229571A - Box type container with inner bag - Google Patents

Box type container with inner bag

Info

Publication number
JPH05229571A
JPH05229571A JP7315192A JP7315192A JPH05229571A JP H05229571 A JPH05229571 A JP H05229571A JP 7315192 A JP7315192 A JP 7315192A JP 7315192 A JP7315192 A JP 7315192A JP H05229571 A JPH05229571 A JP H05229571A
Authority
JP
Japan
Prior art keywords
inner bag
box
plate
container
box body
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP7315192A
Other languages
Japanese (ja)
Inventor
Shigeru Nakano
茂 中野
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 JP7315192A priority Critical patent/JPH05229571A/en
Publication of JPH05229571A publication Critical patent/JPH05229571A/en
Pending legal-status Critical Current

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Abstract

PURPOSE:To improve container holding utility by a simple structure at the time of using. CONSTITUTION:In a container 1 containing a plastic film-made inner bag 3 in its plate-made box body 2 and having a discharging opening 5 formed near the upper part of a front side plate 12 of the box body 2, each of the left and right side plates 13 of the box body 2 is provided with a separate push-in region 6 defined by a perforation alpha formed close to the rear side plate thereof. To discharge the contents from this container, the push-in region 6 are forced in to form openings and the container is then tilted with these openings held with the fingers.

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、液体や粉体などを収納
する袋を保形、保護するため、該袋を箱体に内蔵させて
なる形態の内袋付き箱型容器に関するものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a box-type container with an inner bag in which a bag containing a liquid, powder or the like is shaped and protected so that the bag is built in the box. .

【0002】[0002]

【従来の技術】従来、この種の内袋付き箱型容器(バッ
グインカートン)としては、板紙製の箱体とプラスチッ
クフィルム製の内袋とから構成されたものが一般的であ
る。このような内袋付き箱型容器のうち例えば液体用の
ものは、ブランク板に筒状の内袋を所定箇所で貼着した
ものを角筒状に組み立てた後、孔開けと注出口取付けを
行ってから内袋の上下端縁をシールして密閉し、箱体の
上下を折り畳んでホットメルト製函することで組み立て
られている。そして、充填工場において注出口から液体
を充填して販売形態とされている。
2. Description of the Related Art Heretofore, as a box-type container (bag-in-carton) with an inner bag, a container made of a paperboard and an inner bag made of a plastic film is generally used. Among such box-type containers with an inner bag, for liquids, for example, a blank plate with a tubular inner bag attached at a predetermined position is assembled into a rectangular tube, and then a hole is opened and a spout is attached. After the process, the upper and lower edges of the inner bag are sealed and hermetically sealed, and the top and bottom of the box are folded to form a hot melt box. Then, in the filling factory, liquid is filled from the spout to put it into a sales form.

【0003】[0003]

【発明が解決しようとする課題】上記従来の内袋付き箱
型容器は、内容物として液体を収納した場合にかなりの
重量となる。このため、手で両サイドを把持して注出口
から内容物を注ぎ出す場合に滑って落としてしまうとい
う問題点があった。そこで、別体の把手部材を箱体に取
り付けることも考えられるが、コストが高くなるという
問題点があり、また容器から出っ張った形状となるので
搬送時や陳列時における容器の取扱い上邪魔になるとい
う問題点がある。
The conventional box-type container with an inner bag has a considerable weight when a liquid is stored as the content. Therefore, there is a problem in that when the contents are poured out from the pouring port by gripping both sides with a hand, the contents slip off. Therefore, it may be possible to attach a separate handle member to the box, but there is a problem that the cost becomes high, and the shape protruding from the container hinders the handling of the container during transportation or display. There is a problem.

【0004】本発明は、上記のような問題点に鑑みてな
されたものであり、その目的とするところは、簡単な構
成により使用時における把持性を良くした内袋付き箱型
容器を提供することにある。
The present invention has been made in view of the above problems, and an object of the present invention is to provide a box-type container with an inner bag which has a simple structure and is easily gripped during use. Especially.

【0005】[0005]

【課題を解決するための手段】上記目的を達成するため
に、本発明は、内容物を収納するプラスチックフィルム
製の内袋が板紙製の箱体に内蔵されており、箱体の前側
板の上部付近に注出部を有する内袋付き箱型容器におい
て、箱体の左右両側板における後側板寄りにミシン目に
より区画された押込み領域を設けたことを特徴とするも
のである。
In order to achieve the above-mentioned object, the present invention has an inner bag made of a plastic film for accommodating contents, which is built in a box made of paperboard. In a box-type container with an inner bag having a pouring portion near the upper portion, a pushing region partitioned by perforations is provided near the rear side plate on the left and right side plates of the box body.

【0006】[0006]

【作用】上記の構成からなる内袋付き箱型容器では、左
右両側板の押込み領域が押されるとミシン目で破断され
て箱体の中に押し込まれる。そして、押込み領域が押し
込まれて形成された開口が把手の役目を果たす。
In the box-type container with the inner bag having the above structure, when the pushing regions of the left and right side plates are pushed, they are broken at the perforations and pushed into the box. The opening formed by pushing the pushing region serves as a handle.

【0007】[0007]

【実施例】以下、本発明の実施例を図面に基づいて詳細
に説明する。
Embodiments of the present invention will now be described in detail with reference to the drawings.

【0008】図1は本発明に係る内袋付き箱型容器の一
実施例を示す斜視図である。同図に示すように、この内
袋付き箱型容器1は、板紙製の箱体2の中に一点鎖線で
示すようにプラスチックフィルム製の内袋3が内蔵され
たものであり、箱体2はその前側板12の上部の傾斜領
域24を有した形状をしており、この傾斜領域24の孔
4には注出口5が取り付けられている。図示の注出口5
はプラスチックを射出成形してなるネジ式キャップ5a
と該キャップ5aを螺合する注出口本体5bとからな
り、注出口本体5bは図示はしないがその基部フランジ
の表側を内袋3に形成された孔の周辺で内袋の内面に溶
着された状態となっている。そして、箱体2の胴部の両
側板における後側寄りにはミシン目αとこれに繋がる罫
線βで区画された縦長の押込み領域6が区画されてい
る。なお、図では右側板11の押込み領域6のみが見え
ている。
FIG. 1 is a perspective view showing an embodiment of a box-type container with an inner bag according to the present invention. As shown in the figure, the box-shaped container 1 with an inner bag is a box body 2 made of paperboard, in which an inner bag 3 made of a plastic film is contained as shown by a chain line. Has a shape having an inclined region 24 on the upper side of the front plate 12, and a spout 5 is attached to the hole 4 of the inclined region 24. Illustrated spout 5
Is a screw cap 5a made by injection molding plastic
And an outlet main body 5b into which the cap 5a is screwed. The outlet main body 5b is welded to the inner surface of the inner bag around the hole formed in the inner bag 3 with the front side of the base flange not shown. It is in a state. Further, a vertically long indented region 6 defined by a perforation α and a ruled line β connected to the perforation α is defined on the both side plates of the body of the box body 2 toward the rear side. In the figure, only the pushing region 6 of the right side plate 11 is visible.

【0009】図2は箱体2を形成するブランク板の内面
側を示す展開図である。このブランク板Bは表側に印刷
等が施された原反を図の形状に打ち抜いて作成されたも
ので、同図に示すように、縦罫線a,b,c,dを介し
て右側板11、前側板12、左側板13、後側板14及
び接着フラップ15が横方向に連設し、各側板11〜1
4の上方に横罫線e,f,g,hを介して内蓋板16、
折曲げ板17、外蓋板18、折曲げ板19が連設し、各
側板11〜14の下方に横罫線i,j,k,lを介して
内底板20、折曲げ板21、外底板22、折曲げ板23
が連設した形状となっている。そして、右側板11の左
端寄りと左側板13の右端寄りには、ミシン目αとこれ
に繋がる罫線βで区画された縦長の押込み領域6,6が
それぞれ前側板12に関して対称な位置に区画されてい
る。
FIG. 2 is a development view showing an inner surface side of a blank plate forming the box body 2. The blank plate B is made by punching a blank printed on the front side into the shape shown in the figure, and as shown in the figure, the right side plate 11 is inserted through vertical ruled lines a, b, c, d. , The front side plate 12, the left side plate 13, the rear side plate 14, and the adhesive flap 15 are continuously arranged in the lateral direction, and each side plate 11 to 1
4 above the inner lid plate 16 through horizontal ruled lines e, f, g, h,
A bent plate 17, an outer lid plate 18, and a bent plate 19 are continuously provided, and an inner bottom plate 20, a bent plate 21, and an outer bottom plate are provided below each of the side plates 11 to 14 via horizontal ruled lines i, j, k, and l. 22, folding plate 23
Has a series of. Then, on the left end side of the right side plate 11 and the right side end of the left side plate 13, vertically long press areas 6 and 6 defined by perforations α and ruled lines β connected to the perforations α are defined at symmetrical positions with respect to the front side plate 12. ing.

【0010】さらに、前側板12の上部には罫線mによ
り傾斜領域24が区画されており、右側板11と左側板
13にはこの傾斜領域24の両サイドに隣接して二等辺
三角状の折込み領域25,26が罫線mの両端から始ま
る斜め罫線n,oにより区画されている。そして、こら
れの折込み領域25,26には、罫線mの両端から中心
方向に延びる斜め罫線p,q上に打抜孔25a,25
b,26a,26bが形成されており、上側の打抜孔2
5a,26aは2つの円弧が連結した丸孔状に、下側の
打抜孔25b,26bは罫線mの両端から折込み領域2
5,26の一部を切り欠くような四角状に形成されてい
る。また、内底板20は左右両サイドに切込み部分27
を有しており、これに対応して折曲げ板21,23には
表側に僅かに突き出たエンボス部21a,23aが形成
されている。なお、右側板11の上下に位置する内蓋板
16及び内底板20には接着を良くするための半切れミ
シン目16a,20aが表側の広い領域に渡って形成さ
れている。
Further, an inclined region 24 is defined on the upper part of the front side plate 12 by a ruled line m, and the right side plate 11 and the left side plate 13 are adjacent to both sides of the inclined region 24 and are folded in an isosceles triangle shape. Regions 25 and 26 are divided by diagonal ruled lines n and o starting from both ends of the ruled line m. Then, in these folding regions 25, 26, punching holes 25a, 25 are formed on diagonal ruled lines p, q extending in the center direction from both ends of the ruled line m.
b, 26a, 26b are formed, and the upper punching hole 2
5a and 26a are in the shape of a round hole in which two arcs are connected, and the lower punching holes 25b and 26b are folded regions 2 from both ends of the ruled line m.
It is formed in a rectangular shape such that a part of 5, 26 is cut out. In addition, the inner bottom plate 20 has notches 27 on both left and right sides.
Corresponding to this, the bent plates 21, 23 are formed with embossed portions 21a, 23a slightly protruding to the front side. The inner lid plate 16 and the inner bottom plate 20 located above and below the right side plate 11 are provided with half-cut perforations 16a, 20a for improving adhesion over a wide area on the front side.

【0011】次に、上記のブランク板Bに内袋3を内蔵
する手順を説明する。まず、図3の斜線で示す複数位置
にエマルジョン接着剤Fを塗布し、予め背シールされた
筒状のプラスチックフィルム製の内袋3を挟むようにし
て縦罫線a,cでブランク板Bを平らに折り畳み、内袋
3を接着剤Fでブランク板Bの内面に貼り付けるととも
に、接着フラップ15の外面を右側板11の端部内面に
ホットメルト接着剤により接着する。この場合、筒状の
内袋3における両端の開放部がブランク板Bの上下から
飛び出した状態とする。次いで、ブランク板Bを角筒状
に起こし、前側板12の傾斜領域24の部分に注出口取
付け用の孔4を開ける。この場合、箱体2の内面に沿っ
て貼り付いている内袋3にも同時に孔を開けるようにす
る。続いて、この孔に対し注出口本体5bを内袋3の内
側から箱体の外側に向けて差し込み、その基部フランジ
の表側を内袋3に形成された孔の周辺で超音波溶着によ
り取り付ける。そして、内袋3の下部及び上部を順次ヒ
ートシールして閉じ、この状態で内袋3のエアーリーク
のチェックを行う。最後に、箱体2の底部と頂部を折り
畳み、ホットメルト接着剤により閉じて製函する。
Next, a procedure for incorporating the inner bag 3 into the blank plate B will be described. First, the emulsion adhesive F is applied to a plurality of positions shown by diagonal lines in FIG. 3, and the blank plate B is flatly folded along the vertical ruled lines a and c so as to sandwich the tubular plastic film inner bag 3 that is pre-sealed. The inner bag 3 is attached to the inner surface of the blank plate B with the adhesive F, and the outer surface of the adhesive flap 15 is adhered to the inner surface of the end portion of the right side plate 11 with a hot melt adhesive. In this case, the open portions at both ends of the tubular inner bag 3 are in a state of protruding from above and below the blank plate B. Next, the blank plate B is raised in a rectangular tube shape, and the hole 4 for attaching the spout is formed in the inclined region 24 of the front plate 12. In this case, the inner bag 3 attached along the inner surface of the box body 2 is also perforated at the same time. Then, the spout main body 5b is inserted into the hole from the inner side of the inner bag 3 toward the outer side of the box body, and the front side of the base flange thereof is attached by ultrasonic welding around the hole formed in the inner bag 3. Then, the lower part and the upper part of the inner bag 3 are sequentially heat-sealed and closed, and in this state, the inner bag 3 is checked for air leak. Finally, the bottom and top of the box body 2 are folded and closed with a hot melt adhesive to make a box.

【0012】この場合、底部の組立は、折曲げ板21,
23を内折りし、その上から内蓋板20、外蓋板22の
順に折り畳み、外蓋板22の内側を内蓋板20の外側と
折曲げ板21,23のエンボス部21a,23aにホッ
トメルト接着して行う。
In this case, the bottom part is assembled by bending the bending plates 21,
23 is folded inside, and the inner lid plate 20 and the outer lid plate 22 are folded in this order from above, and the inside of the outer lid plate 22 is hot to the outside of the inner lid plate 20 and the embossed portions 21a and 23a of the folding plates 21 and 23. Perform by melt bonding.

【0013】また、頂部の組立は、折曲げ板19を内折
りした後、右側板11の折込み領域25及び左側板13
の折込み領域26を中央の斜め罫線p,qで折り込みな
がら前側板12の傾斜領域24を傾斜させ、折曲げ板1
7を折曲げ板19に被せ、左右から内蓋板16、外蓋板
18の順に折り畳み、これらを互いにホットメルト接着
することにより行う。ここで、折込み領域25,26に
おける下側の打抜孔25b,26bは折込み領域25,
26の折込み操作を容易とする役目を果たし、上側の打
抜孔25a,26aは折込み領域25,26が注出口本
体5bの邪魔とならない役目を果たす。
In addition, for assembling the top portion, after folding the folding plate 19 inward, the folding region 25 of the right side plate 11 and the left side plate 13 are assembled.
The folding region 1 of the front side plate 12 is inclined while folding the folding region 26 of FIG.
7, the inner cover plate 16 and the outer cover plate 18 are folded in this order from the left and right, and these are hot-melt bonded to each other. Here, the punching holes 25b and 26b on the lower side of the folding regions 25 and 26 are
The punching holes 25a, 26a on the upper side serve to prevent the folding regions 25, 26 from interfering with the spout body 5b.

【0014】上述のようにして形成された内袋付き箱型
容器1は、図1に示すように、両側板11,13におけ
る後側板14寄りにそれぞれ押込み領域6,6を備えた
ものとなる。したがって、使用時に際しこれらの押込み
領域6,6を指先等で押すことで、ミシン目αを破断し
罫線βをヒンジとして押込み領域6,6を箱体2の内側
に押し込んで、図4に示すように開口6a,6aを形成
した状態とし、この開口6a,6aに指を入れて箱体2
を後側板14側から把持する。このようにすることで、
押込み領域6,6が押し込まれて形成された開口6a,
6aが把手の役目を果たし、容器1をしっかりと把持し
た状態で注出口5から内容物を注ぐことができるもので
ある。また、各開口6aから中が見えるので、内容物の
使用量を確認することができる。
As shown in FIG. 1, the box-shaped container 1 with the inner bag formed as described above is provided with the pushing regions 6 and 6 on the side plates 11 and 13 near the rear plate 14, respectively. .. Therefore, at the time of use, by pushing these pushing regions 6, 6 with a fingertip or the like, the perforation α is broken and the pushing regions 6, 6 are pushed into the inside of the box body 2 by using the ruled line β as a hinge, as shown in FIG. In this state, the openings 6a, 6a are formed, and the fingers are put into the openings 6a, 6a to form the box 2
Is gripped from the rear side plate 14 side. By doing this,
An opening 6a formed by pushing the pushing regions 6 and 6,
6a serves as a handle, and the contents can be poured from the pouring port 5 while the container 1 is firmly gripped. Further, since the inside can be seen through each opening 6a, the usage amount of the contents can be confirmed.

【0015】そして、本実施例においては、内袋3が図
3の斜線で示す複数位置で箱体2の内面に接着されてお
り押込み領域6,6の付近では箱体2に接着していない
ので、押込み領域6,6を押し込んで開口6a,6aに
指を入れることができる。すなわち、内袋3は少なくと
も押込み領域6,6の付近で箱体2に貼着されていない
必要がある。ただし、押込み領域6,6の裏側が貼着さ
れていても、周囲が貼着されていなければ押込みが可能
である。
In this embodiment, the inner bag 3 is adhered to the inner surface of the box body 2 at a plurality of positions shown by hatching in FIG. 3, and is not adhered to the box body 2 in the vicinity of the pushing regions 6 and 6. Therefore, the push-in areas 6 and 6 can be pushed in to insert the fingers into the openings 6a and 6a. That is, it is necessary that the inner bag 3 is not attached to the box body 2 at least in the vicinity of the push-in areas 6 and 6. However, even if the back sides of the push-in areas 6 and 6 are attached, the push-in is possible if the periphery is not attached.

【0016】また、押込み領域を区画するミシン目は箱
体のブランク板を打ち抜く時に同時に形成できるので、
本発明の内袋付き箱型容器は現行の内袋付き箱型容器の
仕様を殆ど変えることなく製造することができる。
Since the perforations that define the pushing area can be formed at the same time when the blank plate of the box is punched,
The box-type container with the inner bag of the present invention can be manufactured without changing the specifications of the existing box-type container with the inner bag.

【0017】なお、本発明は上記実施例に限定されるも
のではなく、例えば、両側板に設ける押込み領域の形状
や位置はデザイン等を勘案して適宜決めればよいもので
ある。そして、押込み領域の周囲を全てミシン目として
も構わない。また、本発明を適用する内袋付き箱型容器
としては、プラスチック成形品の注出口を設けるタイプ
に限らず、箱体の前面上部や天面一部を開口して内袋か
ら直に内容物を注ぐようなタイプの容器であってもよい
し、液体用に限らず粉体等を収納するタイプの容器であ
ってもよい。
The present invention is not limited to the above-mentioned embodiment, and for example, the shape and position of the pushing regions provided on both side plates may be appropriately determined in consideration of the design and the like. Then, the perimeter of the pressing area may be entirely perforated. Further, the box-type container with an inner bag to which the present invention is applied is not limited to a type in which a spout for a plastic molded product is provided, and the contents are directly opened from the inner bag by opening the front upper part or the top surface part of the box body. It may be a container of the type for pouring, or may be a container of the type containing not only liquid but powder or the like.

【0018】[0018]

【発明の効果】以上説明したように、本発明の内袋付き
箱型容器は、箱体の胴部の両側板における後側寄りにミ
シン目により区画された押込み領域を設けた構成とした
ので、押込み領域を押してミシン目を破断し箱体の中に
押し込むことで開口が形成され、この開口が把手の役目
をはたすことから、別の把手部材等を必要とすることな
く、しっかりと把持した状態で内容物を注ぐことができ
る。
As described above, the box-type container with the inner bag of the present invention has the pushing area defined by perforations at the rear side of the both side plates of the body of the box body. , The opening is formed by pushing the pushing area to break the perforation and pushing it into the box, and since this opening serves as a handle, it is firmly gripped without the need for another handle member or the like. The contents can be poured in the state.

【0019】また、形成された開口から中が見えること
から、内袋中の内容物の量を確認することができるとい
う効果も奏する。
Further, since the inside can be seen through the formed opening, there is an effect that the amount of the contents in the inner bag can be confirmed.

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

【図1】本発明に係る内袋付き箱型容器の一実施例を示
す斜視図である。
FIG. 1 is a perspective view showing an embodiment of a box-type container with an inner bag according to the present invention.

【図2】箱体を形成するブランク板の内面側を示す展開
図である。
FIG. 2 is a development view showing an inner surface side of a blank plate forming a box body.

【図3】内袋を貼着するための接着剤を塗布した状態の
ブランク板の内面側を示す展開図である。
FIG. 3 is a development view showing an inner surface side of a blank plate in a state where an adhesive for sticking an inner bag is applied.

【図4】箱体の押込み領域を押し込んだ状態を示す斜視
図である。
FIG. 4 is a perspective view showing a state where a pushing region of the box body is pushed in.

【符号の説明】[Explanation of symbols]

1 内袋付き箱型容器 2 箱体 3 内袋 6 押込み領域 11 右側板 12 前側板 13 左側板 14 後側板 1 Box Type Container with Inner Bag 2 Box Body 3 Inner Bag 6 Pushing Area 11 Right Side Plate 12 Front Side Plate 13 Left Side Plate 14 Rear Side Plate

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】 内容物を収納するプラスチックフィルム
製の内袋が板紙製の箱体に内蔵されており、箱体の前側
板の上部付近に注出部を有する内袋付き箱型容器におい
て、箱体の左右両側板における後側板寄りにミシン目に
より区画された押込み領域を設けたことを特徴とする内
袋付き箱型容器。
1. A box-type container with an inner bag having a plastic film inner bag for storing contents, which is built in a paperboard box, and which has a pouring portion near an upper portion of a front plate of the box, A box-shaped container with an inner bag, characterized in that push-in regions partitioned by perforations are provided on the left and right side plates of the box body, close to the rear side plate.
JP7315192A 1992-02-25 1992-02-25 Box type container with inner bag Pending JPH05229571A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7315192A JPH05229571A (en) 1992-02-25 1992-02-25 Box type container with inner bag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7315192A JPH05229571A (en) 1992-02-25 1992-02-25 Box type container with inner bag

Publications (1)

Publication Number Publication Date
JPH05229571A true JPH05229571A (en) 1993-09-07

Family

ID=13509900

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7315192A Pending JPH05229571A (en) 1992-02-25 1992-02-25 Box type container with inner bag

Country Status (1)

Country Link
JP (1) JPH05229571A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996025346A1 (en) * 1995-02-15 1996-08-22 Riso Kagaku Corporation Bag-in-carton and method of and apparatus for manufacturing the same
US6228011B1 (en) 1995-02-15 2001-05-08 Riso Kagaku Corporation Bag-in-carton and method and device for forming the bag-in-carton
CN1079773C (en) * 1995-02-15 2002-02-27 理想科学工业株式会社 Bag-in-carton and method of and apparatus for manufacturing the same
JP2008056254A (en) * 2006-08-29 2008-03-13 Toppan Printing Co Ltd Liquid storing container
JP2020117292A (en) * 2019-01-25 2020-08-06 藤森工業株式会社 Packaging container

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996025346A1 (en) * 1995-02-15 1996-08-22 Riso Kagaku Corporation Bag-in-carton and method of and apparatus for manufacturing the same
US5829637A (en) * 1995-02-15 1998-11-03 Riso Kagaku Corporation Bag-in-carton and method and device for forming the bag-in-carton
US6228011B1 (en) 1995-02-15 2001-05-08 Riso Kagaku Corporation Bag-in-carton and method and device for forming the bag-in-carton
CN1079773C (en) * 1995-02-15 2002-02-27 理想科学工业株式会社 Bag-in-carton and method of and apparatus for manufacturing the same
JP2008056254A (en) * 2006-08-29 2008-03-13 Toppan Printing Co Ltd Liquid storing container
JP2020117292A (en) * 2019-01-25 2020-08-06 藤森工業株式会社 Packaging container

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