JP3040290U - Packaging box with inner bag - Google Patents

Packaging box with inner bag

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Publication number
JP3040290U
JP3040290U JP1997001615U JP161597U JP3040290U JP 3040290 U JP3040290 U JP 3040290U JP 1997001615 U JP1997001615 U JP 1997001615U JP 161597 U JP161597 U JP 161597U JP 3040290 U JP3040290 U JP 3040290U
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Prior art keywords
inner bag
outer box
packaging box
bag
corner
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JP1997001615U
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Japanese (ja)
Inventor
喜一郎 銅
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日東商事株式会社
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Abstract

(57)【要約】 【課題】 可撓性の内袋を直方体の外箱に収容する包装
箱は、内袋と外箱が別体であるため、組立て、内容物充
填などの包装作業が面倒であり、また、内容物を取出す
際などの取扱い性に欠ける。 【解決手段】 内袋と外箱の両者を対応する底面位置で
予め一体に接着することにより偏平状の内袋つき包装箱
を得る。
(57) 【Abstract】 PROBLEM TO BE SOLVED: Since a packaging box for accommodating a flexible inner bag in a rectangular parallelepiped outer box, the inner bag and the outer box are separate bodies, the assembly work and the packing work such as filling contents are troublesome. In addition, it is not easy to handle when the contents are taken out. SOLUTION: A flat packaging box with an inner bag is obtained by previously integrally adhering both the inner bag and the outer box at corresponding bottom positions.

Description

【考案の詳細な説明】[Detailed description of the invention]

【0001】[0001]

【考案の属する技術分野】[Technical field to which the invention belongs]

本考案は、液状物や粒状物を包装する際に、可撓性シートからなる内袋にこれ ら内容物を充填収容したものを、当該内袋の保護あるいは取扱い性の向上のため に、段ボール箱などの適当な強度剛性を有する外箱に収容してなる内袋つき包装 箱に関する。 In the present invention, when packaging a liquid material or a granular material, an inner bag made of a flexible sheet filled with and containing these contents is used to protect the inner bag or to improve the handleability. The present invention relates to a packaging box with an inner bag which is housed in an outer box having appropriate strength and rigidity such as a box.

【0002】[0002]

【従来の技術】[Prior art]

従来、内袋と外箱は、内容物が充填されて製品包装箱とされるまでは、それぞ れ別に用意されており、偏平状に折畳まれた内袋の開口部を手作業などで拡開し て内容物を充填する一方、外箱とされる段ボール等ブランク板を一定の直方体形 状に組立て、その箱中に上記の内袋を収容し、あるいは、拡開口を形成した内袋 を組立てた外箱内に収容した後内容物を充填して、最後に内袋の開口を封止し外 箱上部を閉蓋して、製品たる包装箱としている。 Conventionally, the inner bag and the outer box have been prepared separately until they are filled with the contents and made into a product packaging box, and the opening of the flat bag is folded manually. While expanding and filling the contents, a blank board such as a corrugated board, which is an outer box, is assembled into a certain rectangular parallelepiped shape, and the inner bag is accommodated in the box, or an inner bag with an expanded opening is formed. The product is stored in an assembled outer box, then filled with the contents, and finally the opening of the inner bag is sealed and the upper part of the outer box is closed to form a product packaging box.

【0003】[0003]

【考案が解決しようとする課題】[Problems to be solved by the device]

従来、この製品包装箱を形成する工程は、内袋の拡開口形成、内容物の充填、 外箱組立て、内袋の収容等の作業からなるが、これら作業を別々に行う必要があ り、大変な手間を要していた。 Conventionally, the process of forming this product packaging box includes the work of forming the opening of the inner bag, filling the contents, assembling the outer box, accommodating the inner bag, etc., but these operations must be performed separately. It took a lot of work.

【0004】 また、通常、従来の包装箱は内袋と外箱が一体とはされていないため、充填内 容物を取出し使用する現場において、例えば取出し吸引の作業をする場合におい て内袋が外箱から浮き上がり吸引作業の支障となるなどの問題点があり、特に必 要とする場合には、製品包装工程において、内袋を外箱に収容するさいに両者を 接着する工程をさらに設けていた。In addition, in the conventional packaging box, the inner bag and the outer box are usually not integrated, so that the inner bag is not used when, for example, taking out and suctioning is performed at the site where the filled contents are taken out and used. There is a problem that it may float up from the outer box and interfere with suction work.If it is particularly necessary, in the product packaging process, a step of adhering the inner bag and the outer bag to each other is additionally provided. It was

【0005】[0005]

【課題を解決するための手段】[Means for Solving the Problems]

本考案は、可撓性シートからなるガゼット折り角底袋を内袋とし、当該内袋の 角底面を、内袋が収容される直方体形状の外箱となるブランク板の対応する底部 フラップに接着することにより組立て前において予め内袋と外箱が偏平状に一体 とされたことを特徴とする内袋つき包装箱を要旨とするものである。 The present invention uses a gusset folded bottom bag made of a flexible sheet as an inner bag, and the corner bottom surface of the inner bag is bonded to a corresponding bottom flap of a blank plate serving as a rectangular parallelepiped outer box in which the inner bag is housed. Thus, the gist of the present invention is a packaging box with an inner bag, which is characterized in that the inner bag and the outer box are integrated into a flat shape before assembly.

【0006】 ここで、ガゼット折り袋とは、例えば筒状の可撓性シートを偏平長方形として 開口方向の両側部を内方に折込んだ後に一方の開口端の全幅を接着して底部を形 成した袋のように、両側が内方に折り込まれたことを特徴とする袋をいう。Here, the gusset folding bag is, for example, a tubular flexible sheet formed into a flat rectangle, and both sides in the opening direction are folded inward, and then the entire width of one opening end is adhered to form the bottom portion. It is a bag that is characterized by having both sides folded inward, such as a bag made.

【0007】 また、角底袋とは上記したガゼット折り袋そのもののほか、当該袋の接着端に おいて折込み位置から両外側に向かって上方に45°の角度にシート対向内面を 斜接着した袋を含むものである。これら袋は、図4または図6に示すように接着 端の全幅wを長辺としガゼット折り込み幅dの二倍の幅2dを短辺とする長方形 の角底を有する角底袋となるものである。さらに、紙袋に普通に見られるように 積極的に角底面を折込み形成したものをもいう。。In addition to the gusset folding bag itself, the square bottom bag is a bag in which the sheet facing inner surface is obliquely bonded at an angle of 45 ° upward from the folding position toward both outsides at the bonding end of the bag. Is included. As shown in FIG. 4 or FIG. 6, these bags are square bottomed bags having a rectangular corner bottom with the entire width w of the adhesive end as the long side and the width 2d that is twice the width d of the gusset folding as the short side. is there. Furthermore, it also means that the corner bottom surface is positively folded and formed, as is commonly seen in paper bags. .

【0008】 内袋には、その用途に応じて適当な可撓性を有するシート材が種々用いられ、 具体的には、紙、紙プラスチックラミネートシート、紙アルミ箔プラスチックフ ィルム積層シートなどが用いられる。例えば、内袋に接着剤のような気密性を必 要とする液状物を充填する場合には、紙アルミ箔ポリエチレン積層シートが好適 に用いられる。For the inner bag, various sheet materials having appropriate flexibility are used according to the use, and specifically, paper, paper plastic laminate sheet, paper aluminum foil plastic film laminate sheet, etc. are used. To be For example, when an inner bag is filled with a liquid substance such as an adhesive that requires airtightness, a paper aluminum foil polyethylene laminated sheet is preferably used.

【0009】 外箱には、用途や内容物の重量等に応じて、適当な保形性と強度を有したもの が、そのブランク板として用いられるが、通常は、段ボール、プラスチックシー トが使用される。As the outer box, one having appropriate shape retention and strength depending on the use and weight of the contents is used as the blank plate, but normally a corrugated board or a plastic sheet is used. To be done.

【0010】 本考案は、内袋と外箱を、組立て前に、予め両者の底面部をを接着して偏平状 に一体に成形しておくことにより、製品製造の包装工程において、従来必要とさ れた種々の作業手間を省くことができるものである。According to the present invention, the inner bag and the outer box are integrally formed into a flat shape by adhering the bottom portions of the both before assembling before assembling. It is possible to save the various work involved.

【0011】 すなわち、内袋が一体とされて偏平状に保管されている本考案包装箱は、包装 箱組立てにおいて、内袋が接着された底部フラップが内方に折込まれると内袋に は強制的に底部面が形成されることとなり、偏平状に折り畳まれていた内袋は底 部において立体的形状を形成することとなり、互いに面接した内袋の対向側面部 分は両者が離隔する力を受けることとなり、内袋開口端の拡開口の形成が極めて 容易に行うことができる。その後、形成された拡開口から内容物を充填し必要に 応じて内袋の開口を封止し、外箱を閉蓋して製品包装箱が得られる。このように 、製品包装工程を外箱の組立てから一連に行うことが可能となる。That is, in the packaging box of the present invention in which the inner bag is integrated and stored in a flat shape, when the bottom flap to which the inner bag is adhered is folded inward in the packaging box assembly, the inner bag is not stored. The bottom surface is forcibly formed, and the inner bag that has been folded into a flat shape forms a three-dimensional shape at the bottom, and the opposing side surface portions of the inner bag that are in contact with each other have a force that separates them. As a result, the expansion opening at the opening end of the inner bag can be formed very easily. After that, the contents are filled from the formed expanded opening, the opening of the inner bag is sealed if necessary, and the outer box is closed to obtain a product packaging box. In this way, the product packaging process can be performed in series after the outer box is assembled.

【0012】 また、内容物を使用する現場において、内袋が外箱から離脱することがないの で、例えば内容物を吸引して取出すような場合に内袋がつれ吸引されることがな く作業の支障とならず、包装箱の取扱い性を向上することができる。In addition, since the inner bag does not come off from the outer box at the site where the contents are used, the inner bag will not be sucked when the contents are sucked and taken out. It does not hinder the work, and the handling of the packaging box can be improved.

【0013】[0013]

【実施の態様】Embodiments

本考案は、内袋の角底面をその面に対応する外箱の底部フラップに予め接着す ることにより、内袋と外箱を一体とした包装箱であるが、 1.内袋を、ガゼット折りにより製造されたままの状態から、角底面が一面と なるように偏平状に折畳み直したものとし、外箱のブランク板に、外箱の底面全 面と同面積形状の全面フラップとなる底部フラップを設けて、内袋の一面とされ た角底面を底部フラップに接着してなる包装箱の態様と、 2.外箱の底部フラップが外箱底面の半分の面積を有する長方形半面フラップ とされて、当該底部フラップに内袋の角底面の対応する部分を接着してなる包装 箱の態様がある。 The present invention is a packaging box in which the inner bag and the outer box are integrated by pre-bonding the corner bottom surface of the inner bag to the bottom flap of the outer box corresponding to that surface. The inner bag shall be refolded into a flat shape so that the corner bottom surface becomes one side from the state of being manufactured by the gusset fold, and a blank plate of the outer box has the same area shape as the entire bottom surface of the outer box. 1. An aspect of a packaging box in which a bottom flap that serves as a full-face flap is provided, and a corner bottom surface that is one surface of the inner bag is bonded to the bottom flap. There is an embodiment of a packaging box in which the bottom flap of the outer box is a rectangular half-face flap having an area half that of the bottom of the outer box, and the corresponding portions of the corner bottoms of the inner bag are adhered to the bottom flap.

【0014】[0014]

【実施例】【Example】

図1は、本考案内袋つき包装箱の実施例を示すものであって、組立て前の偏平 状の状態を示す平面図である。本考案の包装箱は、偏平状のガゼット折り角底袋 の内袋Aと、段ボールからなる外箱Bからなる。外箱Bは折り線31,33で胴 部23,26が折返されて接着用舌片51で接着されて筒状に折畳まれ、内袋A は当該外箱Bの全面フラップである底部フラップ3の内面側に、その角底面2が 全面接着されて、内袋Aと外箱Bは一体とされている。 内袋Aは、筒状に折畳まれた外箱Bの内側に収容されており、図中、点線で表 わされている。 本考案の包装箱は、製品包装工程に供されるまでは、通常、この偏平状の状態 で保管されているものである。 FIG. 1 shows an embodiment of a packaging box with an inner bag of the present invention, and is a plan view showing a flat state before assembly. The packaging box of the present invention comprises an inner bag A of a flat gusset folded bottom bag and an outer box B of cardboard. The outer box B is folded into a tubular shape by folding the body parts 23 and 26 along the folding lines 31 and 33 and adhering with the tongue piece 51 for adhesion, and the inner bag A is a bottom flap which is the entire surface flap of the outer box B. The inner bottom surface 2 of the inner bag 3 is adhered to the inner surface of the inner bag 3 so that the inner bag A and the outer box B are integrated. The inner bag A is housed inside the outer case B folded in a tubular shape, and is represented by a dotted line in the figure. The packaging box of the present invention is normally stored in this flat state until it is subjected to the product packaging process.

【0015】 図2は、外箱Bが筒状に形成される前の状態を示す平面図であり、所要の形状 に打抜かれたブランク板9には、組立て用の折り線が設けられて、胴部23,2 4,25,26、上部フラップ13,14,15,16、下部フラップ3,4, 5,6、及び接着用舌片51が形成される。 全面フラップである底面フラップ3には、内袋Aの角底面2全面が接着されて 、ブランク板9と内袋Aが一体とされる。FIG. 2 is a plan view showing a state before the outer box B is formed into a tubular shape. The blank plate 9 punched into a required shape is provided with a folding line for assembly, The body portions 23, 24, 25, 26, the upper flaps 13, 14, 15, 16 and the lower flaps 3, 4, 5, 6 and the adhesive tongue piece 51 are formed. The blank plate 9 and the inner bag A are integrated with each other by bonding the entire bottom surface 2 of the inner bag A to the bottom surface flap 3 which is the entire surface flap.

【0016】 図3乃至図6は、本実施例の内袋Aに用いられるガゼット折り角底袋の製造工 程を示す平面図であり、図3は長方形の紙アルミ箔ポリエチレンフィルムラミネ ートシートのポリエチレンフィルム側を内面にして両端部を接着して上下方向に 筒状シート7としたものを示す平面図である。3 to 6 are plan views showing a manufacturing process of the gusset folded bottom bag used for the inner bag A of this embodiment, and FIG. 3 is a rectangular paper aluminum foil polyethylene film laminated sheet of polyethylene. FIG. 3 is a plan view showing a tubular sheet 7 with the film side as the inner surface and both ends bonded to each other in the vertical direction.

【0017】 図4は、筒状シート7の両側部を筒内方に等幅dに折込んで、ガゼット折りと したものを、下部開口端を全幅にわたり内面熱接着して底部シール部sとした後 、底部端縁の折込み位置から両側上方に向かって45°の角度に対向面接するシ ート内面を熱接着して斜シール部s′とした偏平状の本実施例の内袋Aに折畳み 直す前の状態の内袋A′を示す平面図である。In FIG. 4, both sides of the tubular sheet 7 are folded inward in the cylinder to a uniform width d, and a gusset fold is formed. The bottom opening end is heat-bonded on the inner surface over the entire width to form a bottom seal portion s. Thereafter, the inner surface of the sheet, which is in contact with each other at an angle of 45 ° from the folding position of the bottom end edge to the upper side on both sides, is heat-bonded to form a slanted seal portion s ′ and folded into a flat inner bag A of this embodiment. It is a top view showing inner bag A'of a state before repair.

【0018】 この偏平状の内袋A′では、その角底面全面の半分の面積を有する長辺w,短 辺dの長方形の角底面2′が前面に現れ、他の角底面2′は同等位置の裏面に現 れる形状となり、図5の斜視図に示すように直方体形状に拡開されて角底袋とさ れたときに初めて長辺w,短辺2dの角底面全面が一面に形成されるものである 。In this flat inner bag A ', a rectangular corner bottom surface 2'having a long side w and a short side d having an area half that of the entire corner bottom surface appears on the front surface, and the other corner bottom surfaces 2'are equivalent. As shown in the perspective view of FIG. 5, the entire shape of the rectangular bottom surface of the long side w and the short side 2d is formed on one surface only when it is expanded into a rectangular parallelepiped shape and formed into a rectangular bottom bag as shown in the perspective view of FIG. It is done.

【0019】 なお、この内袋A′において、上記した斜シール部s′は、角底面の形成のた めに必ずしも必要となるものではなく、斜シール部が設けられない場合において もそのガゼット袋の形状から内容物が充填された場合には角底が形成される傾向 を有し、より積極的に角底面を得る場合に、当該斜シール部が設けられるもので ある。In the inner bag A ′, the oblique seal portion s ′ is not always necessary for forming the square bottom surface, and even when the oblique seal portion is not provided, the gazette bag is not provided. When the contents are filled due to the shape, the corner bottom tends to be formed, and when the corner bottom is more positively obtained, the oblique seal portion is provided.

【0020】 図6は、内袋A′を角底面が一面となるように折畳み直して得られる本実施例 の偏平状の内袋Aの平面図であり、図5の斜視図の一点鎖線で示す折畳み線Lに したがって折畳むことにより角底面2全面が一側に一面に現れる偏平形状の内袋 Aが得られるものである。FIG. 6 is a plan view of the flat inner bag A of the present embodiment obtained by refolding the inner bag A ′ so that the corner bottom surface becomes one surface. By folding along the folding line L shown, a flat inner bag A in which the entire surface of the corner bottom surface 2 appears on one side is obtained.

【0021】 上記した内袋Aの角底面2全面を、ブランク板9の底部フラップ9に適宜の接 着剤により接着して一体とし、その後、折り線31,33で胴部23,26を内 袋Aが内面側に位置するように折り返して接着用舌片51と胴部26縁部を接着 して本実施例の内袋つき包装箱が得られる。 なお、角底面2の接着は、必ずしも全面で行う必要はなく、角底面の4隅角部 のみ、角底面周縁のみあるいは角底面周縁及び中央部のように、外箱を組立てた 場合に、角底面が強制的に形成できるものであればよい。The entire corner bottom surface 2 of the inner bag A described above is bonded to the bottom flap 9 of the blank plate 9 with an appropriate adhesive to be integrated, and then the body portions 23, 26 are folded inside at the folding lines 31, 33. The bag A is folded back so as to be located on the inner surface side, and the tongue piece 51 for adhesion and the edge portion of the body portion 26 are adhered to each other to obtain the packaging box with the inner bag of this embodiment. The corner bottom surface 2 does not necessarily have to be adhered to the entire surface, and when the outer box is assembled, such as only the four corners of the corner bottom surface, only the corner bottom peripheral edge, or the corner bottom peripheral edge and the central portion. Anything can be used as long as the bottom surface can be forcibly formed.

【0022】 図7及び図8は、本考案包装箱が、組立てられた状態を示す斜視図、及び組立 てれた包装箱を水平に切断した断面の上面図であり、組立てられた外箱Bに角底 面2が形成さた内袋Aがすきまなく収容された状態を示している。7 and 8 are a perspective view showing an assembled state of the packaging box of the present invention, and a top view of a cross section of the assembled packaging box cut horizontally, showing the assembled outer box B. It shows a state in which the inner bag A having the square bottom surface 2 is housed without any clearance.

【0023】 図9は、他の実施例を示すためものであり、ブランク板9′に内袋A′を接着 して一体とした状態を示す平面図でる。この実施例においては、前記した実施例 の角底面全面を一面に形成した内袋Aを得る折畳み直す工程を省略して、図4に 示す内袋A′をそのまま、角底面全面の半分の面積を有する角底部2′を、外箱 底面の半分の面積を有する半面フラップとされた底部フラップ3′に接着して、 本考案の内袋つき包装箱を得たものでる。FIG. 9 is for showing another embodiment and is a plan view showing a state in which the inner bag A ′ is adhered to the blank plate 9 ′ so as to be integrated. In this embodiment, the step of refolding the inner bag A in which the entire corner bottom surface is formed on one surface of the above-described embodiment is omitted, and the inner bag A ′ shown in FIG. The corner bottom portion 2'having the above is bonded to the bottom flap 3'which is a half-face flap having a half area of the bottom surface of the outer box to obtain the packaging box with the inner bag of the present invention.

【0024】 この実施例においては、角底面全面の半分の面積を有する角底面2′のみが、 底部フラップ3′に接着されるものとされるが、上記した外箱組立てのさいの拡 開口形成作用は十分に得られるものであった。In this embodiment, only the corner bottom surface 2'having a half area of the entire corner bottom surface is supposed to be bonded to the bottom flap 3 '. However, when the outer box is assembled, the expansion opening is formed. The effect was sufficiently obtained.

【0025】 なお、図示はしないが、内袋として、通常紙袋に見られるように、開口端部を 折り込み接着して積極的に角底面を形成した後に角底面全面が一面となるように ガゼット折り偏平状とされた袋も、内袋として使用可能である。Although not shown in the drawing, as in an ordinary paper bag, as an inner bag, a gusset fold is made so that the opening bottom is folded and adhered to positively form the corner bottom surface, and then the entire corner bottom surface becomes one surface. A flat bag can also be used as the inner bag.

【考案の効果】[Effect of the invention]

本考案の内袋つき包装箱を用いることにより、充填内容物製品の包装工程にお いて、内袋の拡開口、内容物の充填、外箱の組み立て、内袋の収容等、従来それ ぞれの別々に作業が行われていたものを、外箱の組立てにから製品包装箱を得る 一連の作業として行うことができ、また、本考案は組立て前の内袋と外箱を別々 に保管する必要がないため在庫管理が簡単になり、保管スペースも少なくて済む などの、製造現場における製造作業管理効率の向上が得られるものである。 また、本考案包装箱の内容物を使用する現場においては、内袋と外箱がが一体 とされているため、内袋が離脱することがないので内容物の取出し作業の能率を 向上することができる。さらに、使用済みの包装箱はそのまま偏平状に折畳むこ とがてきるので廃棄時の取扱いも簡便化することができる。 By using the packaging box with the inner bag of the present invention, in the packaging process of the filled contents product, the inner bag is expanded, the contents are filled, the outer box is assembled, the inner bag is housed, etc., respectively. Can be performed as a series of operations to obtain the product packaging box from the assembly of the outer box, and the present invention stores the inner bag and the outer box separately before assembly. Since there is no need, inventory management is simplified, and storage space is reduced, which improves the efficiency of manufacturing work management at the manufacturing site. In addition, in the field where the contents of the packaging box of the present invention are used, the inner bag and the outer box are integrated, so the inner bag does not come off, so the efficiency of the work of taking out the contents is improved. You can Furthermore, since the used packaging box can be folded flat as it is, the handling at the time of disposal can be simplified.

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

【図1】 内袋と外箱が一体とされた組立て前の偏平状
の実施例の平面図。
FIG. 1 is a plan view of a flat embodiment in which an inner bag and an outer box are integrated and before assembly.

【図2】 外箱用のブランク板に内袋が接着された状態
を示す平面図。
FIG. 2 is a plan view showing a state where an inner bag is adhered to a blank plate for an outer box.

【図3】 可撓性シートを筒状に成形して偏平状とした
状態を示す平面図。
FIG. 3 is a plan view showing a state in which a flexible sheet is formed into a tubular shape and formed into a flat shape.

【図4】 ガゼット折りの偏平状筒状シートの底部及び
底部両側を接着し角底内袋とした状態を示す平面図。
FIG. 4 is a plan view showing a state in which the bottom portion and both sides of the bottom portion of the flat tubular sheet of the gusset fold are adhered to each other to form a square bottom inner bag.

【図5】 内袋が直方体袋状に成形された状態を示す斜
視図。
FIG. 5 is a perspective view showing a state where the inner bag is shaped like a rectangular parallelepiped bag.

【図6】 角底面全面が一面となるように偏平状に折り
畳まれた内袋の平面図。
FIG. 6 is a plan view of an inner bag folded in a flat shape so that the entire corner bottom surface becomes one surface.

【図7】 内袋つき包装箱が組立てされた状態を示す斜
視図。
FIG. 7 is a perspective view showing a state in which a packaging box with an inner bag is assembled.

【図8】 組立てられた包装箱を水平に切断した断面を
示す上面図。
FIG. 8 is a top view showing a cross section of the assembled packaging box cut horizontally.

【図9】 他の実施例における外箱用のブランク板に内
袋が接着された状態を示す平面図。
FIG. 9 is a plan view showing a state in which an inner bag is bonded to a blank plate for an outer box in another embodiment.

【符号の説明】[Explanation of symbols]

1 内袋つき包装箱 2 角底面 2′ 角底面 3 底部フラップ 3′ 底部フラップ 7 筒状シート 8 開口部 9 ブランク板 9′ ブランク板 31 折り線 33 折り線 A 内袋 A′ 内袋 B 外箱 s 底部シール部 s′ 斜シール部 L 折畳み線 1 Packaging box with inner bag 2 Square bottom 2'Square bottom 3 Bottom flap 3'Bottom flap 7 Cylindrical sheet 8 Opening 9 Blank plate 9'Blank plate 31 Folding line 33 Folding line A Inner bag A'Inner bag B Outer box s Bottom seal part s'Diagonal seal part L Folding line

Claims (3)

【実用新案登録請求の範囲】[Utility model registration claims] 【請求項1】 可撓性シートからなるガゼット折り角底
袋を内袋とし、当該内袋の角底面を、内袋が収容される
直方体形状の外箱となるブランク板の対応する底部フラ
ップに接着することにより組立て前において予め内袋と
外箱が偏平状に一体とされたことを特徴とする内袋つき
包装箱。
1. A gusset folded corner bottom bag made of a flexible sheet is used as an inner bag, and a corner bottom surface of the inner bag is used as a corresponding bottom flap of a blank plate serving as a rectangular parallelepiped outer box for accommodating the inner bag. A packaging box with an inner bag, characterized in that the inner bag and the outer box are integrated into a flat shape in advance before assembly by bonding.
【請求項2】 内袋がその角底面を一面となるように偏
平状に折畳んだものであり、かつ、底部フラップが外箱
の底面とほぼ同じ寸法形状の全面フラップとされて、内
袋の角底面全面を当該底部フラップに接着した請求項1
記載の内袋つき包装箱。
2. The inner bag is formed by folding the inner bottom surface into a flat shape so that the corner bottom surface becomes one surface, and the bottom flap is a full-face flap having substantially the same size and shape as the bottom surface of the outer box. The entire bottom surface of the corner of the sheet is adhered to the bottom flap.
Packaging box with inner bag as described.
【請求項3】 底部フラップが外箱底面の半分の面積を
有する長方形形状とされ、当該底部フラップに、対応す
る内袋の角底面部分を接着した請求項1記載の内袋つき
包装箱。
3. The packaging box with an inner bag according to claim 1, wherein the bottom flap has a rectangular shape having an area half that of the bottom surface of the outer box, and the corner bottom surface portion of the corresponding inner bag is adhered to the bottom flap.
JP1997001615U 1997-02-06 1997-02-06 Packaging box with inner bag Expired - Lifetime JP3040290U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1997001615U JP3040290U (en) 1997-02-06 1997-02-06 Packaging box with inner bag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1997001615U JP3040290U (en) 1997-02-06 1997-02-06 Packaging box with inner bag

Publications (1)

Publication Number Publication Date
JP3040290U true JP3040290U (en) 1997-08-15

Family

ID=43174868

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1997001615U Expired - Lifetime JP3040290U (en) 1997-02-06 1997-02-06 Packaging box with inner bag

Country Status (1)

Country Link
JP (1) JP3040290U (en)

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