JP2005001711A - Columnar paper container - Google Patents

Columnar paper container Download PDF

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Publication number
JP2005001711A
JP2005001711A JP2003166649A JP2003166649A JP2005001711A JP 2005001711 A JP2005001711 A JP 2005001711A JP 2003166649 A JP2003166649 A JP 2003166649A JP 2003166649 A JP2003166649 A JP 2003166649A JP 2005001711 A JP2005001711 A JP 2005001711A
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Japan
Prior art keywords
paper container
side plate
folding
columnar
curved
Prior art date
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JP2003166649A
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Japanese (ja)
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JP4292880B2 (en
Inventor
Nobuyuki Inomata
暢之 猪又
Hideki Miyazawa
秀木 宮沢
Makoto Yamaguchi
誠 山口
Kenji Toyama
健司 遠山
Yasushi Wakui
裕史 和久井
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Toppan Inc
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Toppan Printing Co Ltd
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Application filed by Toppan Printing Co Ltd filed Critical Toppan Printing Co Ltd
Priority to JP2003166649A priority Critical patent/JP4292880B2/en
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Abstract

<P>PROBLEM TO BE SOLVED: To provide, with no big change in a production line, a unique columnar paper container with a curved face which is different from a conventional columnar paper container and captivate a consumer, whose folding position of a side face connecting part in sack pasting is the same as that of a blank for obtaining a conventional columnar paper container with no curved side face and when whose sack-pasted and flat-bodied flat sleeve is assembled, a curved face is formed on each side face panel of its body. <P>SOLUTION: This columnar paper container is formed by folding and connecting a side face panel connecting part 17. A pair of folding parts 11, 14 of folding parts of a side face plate connecting part opposite to a storage space in between is placed at a position where the body peripheral distance of the parts 11, 14 is 1/2 of the container body peripheral length. Each of the parts 11, 14 is formed from a straight crease extending in the container height direction. The other folding parts 12, 13, 14, 15 and 16 of the part 17 are formed from a crease having a curved part. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

【0001】
【発明の属する技術分野】
本発明は菓子類などの収容する柱状紙製容器に関するものである。
【0002】
【従来の技術】
従来から菓子類を収容する紙製容器の一形態として、縦長の四角柱状や六角柱状などとした柱状の紙製容器がある。そして、この柱状の紙製容器を外箱として利用した商品にあっても通常のボックスタイプの紙製容器を利用した商品の製造と同じ手法を採用するのが一般的である。
即ち、紙製容器に菓子類などの収容物を収めた商品の製造に際し、通常、紙製容器を得るための展開されたブランクに対してサック貼りを行なっている。サック貼りは、容器の胴部となる複数面の側面板が連接している側面板連接部中の所要の折り部で折り畳みし、側面板連接部の一端にある糊代を側面板連接部の他端側に貼り合わせて偏平な胴部を形成するものである。
そして、このサック貼りして得た偏平なスリーブ(胴部が形成されているが、容器の天部や底部が未形成のもの)に対して胴部の他の折り部を折るようにしながらその偏平なスリーブを中空形状のスリーブとし、さらには各側面板の上辺や下辺に連接されているフラップを、収容物の充填の後に閉じて容器の天部や底部を閉鎖しており、このようにして菓子類などが収められた商品を製造している。
【0003】
ところで、お菓子などの商品では、容器の形状も商品性を高める要素の一つであることから、外形状に変化を付けるべく、側面板全てに外方に向けて緩やかに出入りする曲面を形成することによって胴部の形状を異形なものとして、消費者の目が止まり易くなることを目的とした柱状の紙製容器も提案されていた(例えば、特許文献1参照)。
【0004】
【特許文献1】
実開昭62−159313号公報(第1頁)
【0005】
【発明が解決しようとする課題】
しかしながら、胴部の側面板それぞれを外方に出入りする曲面とした上記紙製容器では、側面板と側面板との間の折り部全てが曲線形状部分を有する折り罫となっているため、側面板間の折り部の何れかを折って偏平な胴部を予め形成するサック貼りはできず、サック貼りして得たスリーブを組み起こし、収容物をその中に収めながら製函して商品を製造するという効率のよい製造方法が採用できなくなるという不都合がある。
【0006】
上記側面板の間に位置する折り部全てが曲線形状部分を有する紙製容器をサック貼りした形態から得る対策としては、捨て罫線(偏平な胴部を形成する時点のみにその位置で折り曲げられる罫線)を入れておき、サック貼り時にその捨て罫線から折り曲げて糊代の貼り付けを行なって胴部が偏平なスリーブを作成し、そのスリーブから紙製容器が組み起こされたときには捨て罫線での折りが生じないようにすることが考えられる。
しかし、柱状形態の商品を生産していた既存の製造ライン上で、上記新規な形状の紙製容器を用いた商品が生産されるようにしたいとの要望があると、以下の問題が発生する。
即ち、捨て罫線を有するブランクをサック貼りしたときの胴部における各側面板の位置と、曲面を有しない従来の柱状紙製容器がサック貼りされているときの胴部における側面板の位置とが異なり、ブランクの外形がほぼ同じでもサック貼り時の折り位置を考慮してブランクマガジンからサック貼り機械への取り出し時の取り出し位置などを変更する必要が生じてしまう。
また、サック貼りされた形態から箱形態に折り起こしするに際し、捨て罫線を有するブランクをサック貼りしたものと、曲面を有しない場合のサック貼りされたものとでは、折り起こす位置(側面板間の折り部の位置)が大きく異なり、曲面を有しない場合のサック貼りされたスリーブを折り起こす既存の折り起こし機構では、捨て罫線を有するブランクをサック貼りしたスリーブを折り起こせず、新たな装置の追加が必要となるなどの問題が生じる。
そこで本発明は上記事情に鑑み、サック貼りするときのブランクにおける側面板連接部での折り位置が、側面板に曲面が形成されない従来の柱状紙製容器を得るブランクの場合と同じ位置であり、そしてサック貼りされて胴部が平たい偏平のスリーブを組み起こしたときには、胴部における各側面板に曲面が形成されるようにすることを課題とし、従来の柱状紙製容器に比べて曲面を有した異形の紙製容器で一般消費者のアイキャッチ性を高めるとともに、製造ラインに大きな変更を要しないものとすることを目的とする。
【0007】
【課題を解決するための手段】
本発明は上記課題を考慮してなされたもので、複数面の側面板が折り部を介して一連に連接された側面板連接部の一端側に位置する側面板に糊代を連接し、該糊代を側面板連接部の他端の側面板に貼り合わせて、この側面板連接部により収納空間を囲んだ略柱状の胴部を形成し、前記側面板の上辺に連接したフラップの重ね合わせにより天部が形成されているとともに、前記側面板の下辺に連接したフラップの重ね合わせにより底部が形成されている紙製容器において、前記側面板連接部の折り部中、収納空間を間にして対向した一組の折り部が、この一組の折り部の胴部周囲周りでの距離を胴部周囲長の1/2とした位置に配置されて、かつ該一組の折り部それぞれが容器高さ方向に沿った直線状の折り罫から設けられ、側面板連接部の他の折り部は曲線形状部分を有する折り罫から設けられていることを特徴とする柱状紙製容器を提供して、上記課題を解消するものである。
本発明において、上記曲線形状部分を有する上記折り罫は、ミシン目や半切れなどの折り曲げ容易手段を備えていることが良好である。
【0008】
【発明の実施の形態】
つぎに本発明を図1から図4に示す実施の形態に基づいて詳細に説明する。
図中1は柱状紙製容器で、該柱状紙製容器1は天部2と底部3とを正六角形とし、胴部4を略六角柱状とした縦長の形態である。この柱状紙製容器1はブランクをサック貼りし、胴部を平らにした偏平なスリーブを組み起こして、天部閉鎖、収容物充填(例えば菓子類の充填)、底部閉鎖を行なうことにより略六角柱状の商品形態となるようにしている。
この柱状紙製容器1は図2に示すブランクを組み起こしてなるものであり、六面の側面板5、6、7、8、9、10が折り部11、12、13、14、15を介して横一連に連接された側面板連接部17があり、側面板連接部17の一端側に位置する前記側面板10における側面板9とは反対側に折り部16を介して糊代18が連接され、各折り部11、12、13、14、15、16で折り曲げて前記糊代18を側面板5へ貼り合わせた形態とすることで、収容空間を囲んだ略六角柱状の胴部4が形成される。
また、側面板5、6、7、8、9、10それぞれの上辺に折り部19を介して天部閉鎖用フラップ20が連接されているとともに、側面板5、6、7、8、9、10それぞれの下辺に折り部19を介して底部閉鎖用フラップ21が連接されていて、天部閉鎖用フラップ20の重ね合わせと貼り合わせとによって閉じた天部2が形成され、同様に底部閉鎖用フラップ21の重ね合わせと貼り合わせとで閉じた底部3が形成される。
【0009】
そして、本実施の形態における柱状紙製容器1では、捨て罫線を用いない一般的なボックスタイプの紙製容器を得る場合と同じように、箱形態時に折り曲げられている上記折り部11、12、13、14、15、16中、一組の折り部11、14がサック貼りする際の折り曲げ部分としているものである。即ち、この一組の折り部11、14でサック貼り時の折り曲げが行なえるように、折り部11、14は、胴部周囲周りでの距離を胴部周囲長の1/2とした位置に配置され、かつ、折り部11、14それぞれが直線状の折り罫として形成されている。これによって胴部4において直線状の折り部11、14が収納空間を間にして対向する位置関係にある。
【0010】
さらに、本実施の形態の柱状紙製容器1では、胴部4における上記折り部11、14以外の折り部12、13、15、16が図示されているように、曲線形状部分22を有する折り罫から設けられていて、それぞれ高さ方向での全長に亘って波形状に形成され、弧の部分の曲率を同一にしている。さらに前記波形状の折り部12、13、15、16において隣り合う関係に位置する折り部相互ではその波形状が対称となるようにしており、例えば側面板7の高さ方向の中心線を間にして折り部12と折り部13とが線対称となる形状である。これによって、各側面板5、6、7、8、9、10それぞれでは広幅部と狭幅部とを有しており、胴部4の周囲回り方向では広幅部と狭幅部とが交互に並んでいる。
【0011】
このように側面部5、6、7、8、9、10それぞれでは少なくとも一方の辺が波形状の折り部とし、胴部周囲方向で隣り合う波形状の折り部のその波形状を対称として、側面板それぞれに広幅部と狭幅部とを形成し、胴部4の周囲周り方向で広幅部と狭幅部とを交互に配置しているため、折り部全てを直線状とした通常の角柱形状の紙製容器と比べて外観が異なるものとなる。
また、外方に向けて山折りとなる弧の折り部を境にして側面板の凸の辺部と凹の辺部とが隣り合い、その凸の辺部の表面形状が収容空間側に凹むように湾曲するとともに、凹の辺部の表面形状が外方に膨らむように湾曲し、これによって各側面板5、6、7、8、9、10それぞれに外方に出入りする形状の曲面が形成されているため、やはり、胴部の側面板が平らな通常の角柱形状の紙製容器と比べて異形のものとなり、際立った外観となって高いアイキャッチ効果を有するようになる。
【0012】
本柱状紙製容器1は際立った形状を呈する箱体となるが、箱形態時に胴部4において折り曲げられている直線の折り部11と折り部14は、胴部周囲周りでの距離を胴部周囲長の1/2とした位置に配置しているため、その折り部11、14で、上述のようにブランクからサック貼りするときの折り畳みが行なえ、通常のボックスタイプの柱状紙製容器用のブランクをサック貼りする場合と同じものとなる。
即ち、六角柱形状で胴部の各側面板が平坦で折り部が直線状である通常の柱状紙製容器の製函するためのブランクをサック貼りする装置が既に存在する場合、ブランク形状が同じであれば、サック貼りするときの折り部位置も、本柱状紙製容器のブランクとその通常の柱状紙製容器のブランクとで同一となる。そして、ブランクマガジンから本柱状紙製容器のブランクをサック貼り装置へと取り出すときの取り出し装置などを変更する必要もないものである。
そして、さらに通常の六角柱の柱状紙製容器を組み起こす装置が既に存在する場合、上記側面板5、6、7、8、9、10の位置と通常の柱状紙製容器の胴部の六面の側面板の位置とがずれていないため、折り部12、13、15、16の形状と通常の柱状紙製容器の胴部の折り部の形状とに若干の違いがあっても、適正な組み起こしが通常の組み起こし装置を用いて行なえ、この通常に使用されている組み起こし装置に部品を追加したり、装置自体を交換する必要も生じさせないものである。
【0013】
上記折り部12、13、15、16の折り罫には、上述した組み起こしの時点で前記折り部それぞれがより確実に折り曲げられるようにするための折り曲げ容易手段を備えている。この折り曲げ容易手段は、本柱状紙製容器の紙材の紙厚方向に貫通、または貫通しない深さの切り込み加工を罫入れと共に行なってなるものであり、折り罫に沿ってミシン刃を入れてミシン目を形成したり、罫位置に沿ってリード刃を入れたり、罫位置に沿って表半切れ線を入れたりする。さらに、折り罫自体をミシン目、リード罫、表半切れ線として形成してもよい。
このように波形状の折り部12、13、15、16に折り曲げ容易手段を設けることで、偏平なスリーブから折り起こす際の反発を低減させ、安定した折り起こしが確実に得られるようになるものである。
【0014】
上記柱状紙製容器1にあっては、折り部12、13、15、16の波形状を、胴部4の周囲回り方向に隣り合うこの折り部同士で線対称となるようにしたが、本発明はこれに限定されるものではない。即ち、図3に示すように折り部12、13、15、16の波形状を同一にしてもよく、そして同一にした場合には、図4に示されているように胴部4に捩じれが生じているが如くのイメージ生じさせるようになり、やはり通常の柱状紙製容器に比べて異質な外観となってアイキャッチ効果が頗る向上するものとなる。
さらに、上記各実施の形態では六角柱状のものとして示したが、本発明は六角柱状のものに限定されないものである。
【0015】
【発明の効果】
以上説明した本発明は、複数面の側面板が折り部を介して一連に連接された側面板連接部の一端側に位置する側面板に糊代を連接し、該糊代を側面板連接部の他端の側面板に貼り合わせて、この側面板連接部により収納空間を囲んだ略柱状の胴部を形成し、前記側面板の上辺に連接したフラップの重ね合わせにより天部が形成されているとともに、前記側面板の下辺に連接したフラップの重ね合わせにより底部が形成されている紙製容器において、前記側面板連接部の折り部中、収納空間を間にして対向した一組の折り部が、この一組の折り部の胴部周囲周りでの距離を胴部周囲長の1/2とした位置に配置されて、かつ該一組の折り部それぞれが容器高さ方向に沿った直線状の折り罫から設けられ、側面板連接部の他の折り部は曲線形状部分を有する折り罫から設けられていることを特徴とする柱状紙製容器である。
これによって、サック貼りする際の折り位置を容器胴部の一組の折り部に対して設定でき、側面板が平坦で折り部も直線となる通常の柱状紙製容器を得るためのブランクをサック貼りする既存の貼り合わせ機構を用いて、この側面板に曲面を形成し折り部を波形とした柱状紙製容器を得るためのブランクに対してサック貼りが行なえる。そして、偏平スリーブとした時点でも各側面板の位置が従来の紙製容器の場合と位置ずれしないようになるため、既存の折り起こし装置を利用してこの新規な形状を有する柱状紙製容器が組み起こせるようになり、この柱状紙製容器を使用した製品の製造ラインに変更を必要とさせなかったり、変更するとしてもその変更度合いが極めて小さくできるようになるなど、実用性に優れた効果を奏するものである。
【図面の簡単な説明】
【図1】本発明に係る柱状紙製容器の一例を示す説明図である。
【図2】一例における柱状紙製容器のブランクを示す説明図である。
【図3】他の例における柱状紙製容器のブランクを示す説明図である。
【図4】他の例の柱状紙製容器を示す説明図である。
【符号の説明】
1…柱状紙製容器
4…胴部
5、6、7、8、9、10…側面板
11、12、13、14、15、16、19…折り部
17…側面板連接部
18…糊代
22…曲線状部分
[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a columnar paper container for storing confectionery and the like.
[0002]
[Prior art]
Conventionally, as one form of a paper container for storing confectionery, there is a columnar paper container such as a vertically long rectangular column or hexagonal column. And even if it is the goods which used this columnar paper container as an outer box, it is common to employ | adopt the same method as manufacture of the goods using a normal box type paper container.
That is, when manufacturing a product in which a container such as confectionery is stored in a paper container, the sack is usually applied to a developed blank for obtaining a paper container. Sack pasting is performed by folding at the required fold in the side plate connecting portion where the side plates of the plurality of surfaces that are the body portions of the container are connected, and the glue margin at one end of the side plate connecting portion is attached to the side plate connecting portion. A flat body is formed by bonding to the other end.
The flat sleeve obtained by pasting the sack (the body portion is formed, but the top portion and the bottom portion of the container are not formed) is folded while the other folding portion of the body portion is folded. The flat sleeve is a hollow sleeve, and the flaps connected to the upper and lower sides of each side plate are closed after filling the contents to close the top and bottom of the container. Manufactures products containing confectionery.
[0003]
By the way, in products such as sweets, the shape of the container is one of the factors that enhances the merchantability, so a curved surface that gently enters and exits outward is formed on all side panels to change the outer shape. In this way, a columnar paper container has also been proposed in which the shape of the body portion is changed into an irregular shape so that the eyes of consumers can be easily stopped (see, for example, Patent Document 1).
[0004]
[Patent Document 1]
Japanese Utility Model Publication No. 62-159313 (first page)
[0005]
[Problems to be solved by the invention]
However, in the above-mentioned paper container having curved surfaces that go in and out of the body side plates, all the folded portions between the side plates and the side plates are folded creases having curved portions. It is not possible to apply a sack to fold any of the folds between the face plates to form a flat body part in advance, assemble the sleeve obtained by applying the sack, and make a product while storing the contents in it. There is an inconvenience that an efficient manufacturing method of manufacturing cannot be adopted.
[0006]
As a measure to obtain from a form in which a paper container having a curved portion is formed by sacking all the folding parts located between the side plates, a discarded ruled line (ruled line that can be bent only at the time when a flat body part is formed) Put a sack, fold from the discarded ruled line and paste the glue margin to create a flat sleeve, and when the paper container is erected from the sleeve, folding at the discarded ruled line occurs It can be considered not to.
However, the following problems occur when there is a demand to produce products using the paper containers of the new shape on the existing production line that was producing the products in the columnar form. .
That is, the position of each side plate in the trunk when a blank having a discarded ruled line is sack pasted and the position of the side plate in the trunk when a conventional columnar paper container having no curved surface is sack pasted In contrast, even if the blank has almost the same outer shape, it is necessary to change the take-out position when taking out the blank magazine from the blank magazine into the sack pasting machine in consideration of the folding position at the time of sack pasting.
In addition, when folding from a sack-attached form into a box form, the sack-applied position (between the side plates) between the sack-attached blank with a discarded ruled line and the sack-attached one without a curved surface The existing fold-up mechanism that folds the sack-attached sleeve when the fold position is significantly different and does not have a curved surface does not fold the blank-sack-lined sack-attached sleeve, and a new device is added. The problem that becomes necessary occurs.
Therefore, in view of the above circumstances, the present invention is the same position as in the case of a blank for obtaining a conventional columnar paper container in which a curved surface is not formed on the side plate, in the folding position at the side plate connecting portion in the blank when the sack is applied, Then, when a flat sleeve with a flat barrel is raised after being sacked, the problem is to form a curved surface on each side plate of the barrel, which has a curved surface compared to conventional columnar paper containers. The purpose is to improve the eye catching property of general consumers with the irregularly shaped paper container and to make no major changes to the production line.
[0007]
[Means for Solving the Problems]
The present invention has been made in consideration of the above problems, and a plurality of side plates are connected to a side plate located at one end of a side plate connecting portion connected in series via a folding portion, Adhesive margin is bonded to the side plate at the other end of the side plate connecting portion to form a substantially columnar body that encloses the storage space by the side plate connecting portion, and overlap of the flap connected to the upper side of the side plate. In the paper container in which the top portion is formed by the above and the bottom portion is formed by overlapping the flaps connected to the lower side of the side plate, the storage space is interposed in the folded portion of the side plate connecting portion. A pair of opposed folding parts are arranged at a position where the distance around the trunk part of the pair of folding parts is ½ of the circumference of the trunk part, and each of the pair of folding parts is a container. It is provided from a straight crease along the height direction. Folding unit provides columnar paper container, characterized in that provided from ruffled folding with a curved shape portion, is intended to solve the above problems.
In the present invention, it is preferable that the crease having the curved portion is provided with an easy bending means such as a perforation or a half cut.
[0008]
DETAILED DESCRIPTION OF THE INVENTION
Next, the present invention will be described in detail based on the embodiment shown in FIGS.
In FIG. 1, reference numeral 1 denotes a columnar paper container. The columnar paper container 1 has a vertically long form in which the top 2 and the bottom 3 are regular hexagons and the body 4 is substantially hexagonal. This columnar paper container 1 is generally hexagonal by sacking a blank, assembling a flat sleeve with a flattened body, closing the top, filling the contents (for example, filling confectionery), and closing the bottom. A columnar product form is used.
This columnar paper container 1 is formed by assembling the blank shown in FIG. 2, and six side plates 5, 6, 7, 8, 9, 10 are folded portions 11, 12, 13, 14, 15. There is a side plate connecting portion 17 connected laterally through the side plate connecting portion 17, and an adhesive margin 18 is provided on the side plate 10 located on one end side of the side plate connecting portion 17 on the side opposite to the side plate 9 via a folding portion 16. The body 4 is formed in a substantially hexagonal column shape surrounding the accommodation space by being connected and bent at each of the folds 11, 12, 13, 14, 15, 16 so that the adhesive margin 18 is bonded to the side plate 5. Is formed.
Further, a top closing flap 20 is connected to the upper side of each of the side plates 5, 6, 7, 8, 9, 10 via a folding portion 19, and the side plates 5, 6, 7, 8, 9, 10, a bottom closing flap 21 is connected to the lower side of each via a folding portion 19, and a closed top 2 is formed by overlapping and bonding the top closing flaps 20. A closed bottom 3 is formed by overlapping and bonding the flaps 21.
[0009]
And in the columnar paper container 1 in the present embodiment, as in the case of obtaining a general box-type paper container that does not use discarded ruled lines, the folding parts 11, 12, 13, 14, 15, and 16, a set of folding portions 11 and 14 is a bent portion when the sack is pasted. That is, the folding parts 11 and 14 are positioned at a position where the distance around the trunk part is ½ of the circumference of the trunk part so that the pair of folding parts 11 and 14 can be folded when the sack is applied. Arranged and each of the folding portions 11 and 14 is formed as a linear folding rule. As a result, the linear folding portions 11 and 14 are opposed to each other with the storage space therebetween in the trunk portion 4.
[0010]
Furthermore, in the columnar paper container 1 of the present embodiment, the folding portion 12, 13, 15, 16 other than the folding portions 11, 14 in the trunk portion 4 has a curved portion 22 as shown in the figure. It is provided from a ruled line and is formed in a wave shape over the entire length in the height direction, and the curvature of the arc portion is the same. Further, the folds located adjacent to each other in the wave-shaped folds 12, 13, 15 and 16 are symmetrical to each other. For example, the center line in the height direction of the side plate 7 is interposed between the folds. Thus, the folding part 12 and the folding part 13 have a line-symmetric shape. Accordingly, each of the side plates 5, 6, 7, 8, 9, 10 has a wide part and a narrow part, and the wide part and the narrow part are alternately arranged in the circumferential direction of the body part 4. Are lined up.
[0011]
Thus, in each of the side surface parts 5, 6, 7, 8, 9, 10, at least one side is a wavy fold, and the wavy shape of the wavy folds adjacent in the circumferential direction of the body is symmetrical, Since each of the side plates is formed with a wide portion and a narrow portion, and the wide portions and the narrow portions are alternately arranged in the circumferential direction of the trunk portion 4, a normal prism having all the folded portions linear. The appearance is different from that of a paper container having a shape.
Also, the convex side and the concave side of the side plate are adjacent to each other with the fold of the arc that is a mountain fold facing outward, and the surface shape of the convex side is recessed toward the accommodation space. And curved so that the surface shape of the concave side portion bulges outward, whereby the curved surfaces of the side plates 5, 6, 7, 8, 9, 10 are respectively moved in and out. Since it is formed, the side plate of the body portion is also different from that of a flat regular prismatic paper container, and has a distinctive appearance and a high eye catching effect.
[0012]
The columnar paper container 1 is a box having a distinctive shape, but the straight folds 11 and 14 that are bent in the body 4 when the box is in the form of a box have a distance around the periphery of the body. Since it is arranged at a position where the perimeter is ½, the folding portions 11 and 14 can be folded when sucking from a blank as described above, and can be used for ordinary box-type columnar paper containers. It is the same as when blank is sack pasted.
That is, if there is already a device for sacking a blank for making a normal columnar paper container having a hexagonal column shape, each side plate of the body portion being flat and a folded portion being straight, the blank shape is the same If so, the position of the folding portion when the sack is pasted is the same between the blank of the main columnar paper container and the blank of the normal columnar paper container. And it is not necessary to change the taking-out device when taking out the blank of the columnar paper container from the blank magazine to the sack pasting device.
Further, when there is already a device for assembling a normal hexagonal columnar paper container, the positions of the side plates 5, 6, 7, 8, 9, 10 and six of the barrels of the normal columnar paper container are provided. Even if there is a slight difference between the shape of the folding parts 12, 13, 15, 16 and the shape of the folding part of the body of a normal columnar paper container, the position of the side plate of the surface is not shifted. Therefore, it is possible to perform normal raising using a normal raising apparatus, and it is not necessary to add parts to the normally used raising apparatus or to replace the apparatus itself.
[0013]
The folding rules of the folding sections 12, 13, 15, 16 are provided with a folding easy means for ensuring that each of the folding sections is folded more reliably at the time of the above-described assembly. This folding easy means is formed by cutting along the crease with a notch that penetrates the paper material of the columnar paper container in the thickness direction or does not penetrate, and puts a sewing blade along the crease. A perforation is formed, a lead blade is inserted along the ruled position, and a half cut line is formed along the ruled position. Further, the folding rule itself may be formed as a perforation, a lead rule, or a front half-cut line.
In this way, by providing easy folding means on the wave-shaped folding parts 12, 13, 15, 16, the repulsion at the time of folding from a flat sleeve is reduced, and stable folding can be reliably obtained. It is.
[0014]
In the columnar paper container 1, the wave shapes of the folding parts 12, 13, 15, and 16 are made line-symmetric between the folding parts adjacent to each other around the body part 4. The invention is not limited to this. That is, as shown in FIG. 3, the folded portions 12, 13, 15, and 16 may have the same wave shape, and if they are the same, the torso 4 is twisted as shown in FIG. As a result, an image as if it was generated is generated, and the appearance is different from that of a normal columnar paper container, and the eye catching effect is improved.
Further, in each of the above embodiments, the hexagonal column shape is shown, but the present invention is not limited to the hexagonal column shape.
[0015]
【The invention's effect】
In the present invention described above, the adhesive margin is connected to the side plate located on one end side of the side plate connecting portion in which a plurality of side plates are connected in series via the folding portion, and the adhesive margin is connected to the side plate connecting portion. Is bonded to the side plate at the other end of the other side, and a substantially columnar body that surrounds the storage space is formed by the side plate connecting portion, and a top portion is formed by overlapping flaps connected to the upper side of the side plate. And a pair of folded portions facing each other with a storage space in the folded portion of the side plate connecting portion in a paper container in which a bottom portion is formed by overlapping flaps connected to the lower side of the side plate. Is arranged at a position where the distance around the trunk part of the pair of folding parts is ½ of the circumference of the trunk part, and each of the pair of folding parts is a straight line along the container height direction. The other folding part of the side plate connecting part is a curved part. It is columnar paper container, characterized in that provided from ruffled folding having.
As a result, the folding position when applying the sack can be set with respect to a set of folding parts of the container body, and a blank for obtaining a normal columnar paper container with a flat side plate and a straight fold is provided. Using an existing laminating mechanism for pasting, sack pasting can be performed on a blank for obtaining a columnar paper container having a curved surface formed on the side plate and a corrugated portion. And even when the flat sleeve is formed, the position of each side plate does not shift from the case of the conventional paper container, so that the columnar paper container having this new shape can be obtained using an existing folding device. As a result, it is possible to assemble it, and there is no need to change the production line of products using this columnar paper container, and even if it is changed, the degree of change can be made extremely small. It is what you play.
[Brief description of the drawings]
FIG. 1 is an explanatory view showing an example of a columnar paper container according to the present invention.
FIG. 2 is an explanatory view showing a blank of a columnar paper container in one example.
FIG. 3 is an explanatory view showing a blank of a columnar paper container in another example.
FIG. 4 is an explanatory view showing another example of a columnar paper container.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 ... Columnar paper container 4 ... Body part 5, 6, 7, 8, 9, 10 ... Side plate 11, 12, 13, 14, 15, 16, 19 ... Folding part 17 ... Side plate connecting part 18 ... Paste allowance 22 ... Curved part

Claims (2)

複数面の側面板が折り部を介して一連に連接された側面板連接部の一端側に位置する側面板に糊代を連接し、該糊代を側面板連接部の他端の側面板に貼り合わせて、この側面板連接部により収納空間を囲んだ略柱状の胴部を形成し、前記側面板の上辺に連接したフラップの重ね合わせにより天部が形成されているとともに、前記側面板の下辺に連接したフラップの重ね合わせにより底部が形成されている紙製容器において、
前記側面板連接部の折り部中、収納空間を間にして対向した一組の折り部が、この一組の折り部の胴部周囲周りでの距離を胴部周囲長の1/2とした位置に配置されて、かつ該一組の折り部それぞれが容器高さ方向に沿った直線状の折り罫から設けられ、側面板連接部の他の折り部は曲線形状部分を有する折り罫から設けられていることを特徴とする柱状紙製容器。
The adhesive margin is connected to the side plate located on one end side of the side plate connecting portion in which a plurality of side plates are connected in series via the folding portion, and the adhesive margin is connected to the side plate on the other end of the side plate connecting portion. The side plate connecting portion forms a substantially columnar body that encloses the storage space, and a top portion is formed by overlapping flaps connected to the upper side of the side plate. In the paper container in which the bottom is formed by overlapping the flaps connected to the lower side,
In the folded portion of the side plate connecting portion, the pair of folded portions facing each other with the storage space in between, the distance around the trunk portion of the pair of folded portions is ½ of the trunk circumference length. Each of the set of folded portions is provided from a linear crease along the container height direction, and the other folds of the side plate connecting portion are provided from a crease having a curved portion. A columnar paper container characterized by being made.
上記曲線形状部分を有する上記折り罫は、ミシン目や半切れなどの折り曲げ容易手段を備えている請求項1に記載の柱状紙製容器。2. The columnar paper container according to claim 1, wherein the crease having the curved portion is provided with easy folding means such as a perforation or a half cut.
JP2003166649A 2003-06-11 2003-06-11 Columnar paper container Expired - Fee Related JP4292880B2 (en)

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Cited By (4)

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Publication number Priority date Publication date Assignee Title
JP2008504181A (en) * 2004-06-30 2008-02-14 レキット ベンキサー ナムローゼ フェンノートシャップ Improvements to packing containers and improvements related to packing containers
JP2013133126A (en) * 2011-12-26 2013-07-08 Lion Corp Packaging container
JP2013151318A (en) * 2012-01-24 2013-08-08 Itano Shiko:Kk Tissue box cover
JP2021031083A (en) * 2019-08-21 2021-03-01 旭化成株式会社 Wound body storage box and storage device

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KR100719725B1 (en) * 2005-12-29 2007-05-17 삼성에스디아이 주식회사 Electrode assembly for lithium rechargeable battery and lithium rechargeable battery using the same

Cited By (5)

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Publication number Priority date Publication date Assignee Title
JP2008504181A (en) * 2004-06-30 2008-02-14 レキット ベンキサー ナムローゼ フェンノートシャップ Improvements to packing containers and improvements related to packing containers
JP2013133126A (en) * 2011-12-26 2013-07-08 Lion Corp Packaging container
JP2013151318A (en) * 2012-01-24 2013-08-08 Itano Shiko:Kk Tissue box cover
JP2021031083A (en) * 2019-08-21 2021-03-01 旭化成株式会社 Wound body storage box and storage device
JP7340386B2 (en) 2019-08-21 2023-09-07 旭化成株式会社 Storage box and storage device for rolled bodies

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