JP2003341655A - Corrugated fiberboard packaging box - Google Patents
Corrugated fiberboard packaging boxInfo
- Publication number
- JP2003341655A JP2003341655A JP2002148456A JP2002148456A JP2003341655A JP 2003341655 A JP2003341655 A JP 2003341655A JP 2002148456 A JP2002148456 A JP 2002148456A JP 2002148456 A JP2002148456 A JP 2002148456A JP 2003341655 A JP2003341655 A JP 2003341655A
- Authority
- JP
- Japan
- Prior art keywords
- flaps
- forming
- bottom plate
- upper lid
- side plates
- 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
Landscapes
- Cartons (AREA)
Abstract
Description
【発明の詳細な説明】
【０００１】
【発明の属する技術分野】本発明は、例えばレタスなど
の野菜類を収納するのに好適な段ボール製包装箱に関す
るものである。
【０００２】
【従来の技術】従来からレタスを収納する段ボール製包
装箱としては、例えば図７〜図１１に示すように構成さ
れたものが知られている。
【０００３】以下、図面に基づき説明すると、従来のレ
タス収納用の段ボール製包装箱は、１組の短辺側の対向
側板１，１と、他の組の長辺側の対向側板２，２と、前
記短辺側の対向側板１，１の下端に連設された底板形成
用フラップ３，３と、前記長辺側の対向側板２，２の下
端に連設された底板形成用フラップ４，４と、前記短辺
側の対向側板１，１の上端に連設された上蓋形成用フラ
ップ５，５と、前記長辺側の対向側板２，２の上端に連
設された上蓋形成用フラップ６，６とから構成されてい
る。
【０００４】さらに詳しくは、前記長辺側の対向側板
２，２の下端に連設された底板形成用フラップ４，４は
短辺の長さ方向の中間部で端面同士が近接した状態でス
テープル７止めにより閉じた状態が保持され、この底板
形成用フラップ４，４の上に前記短辺側の対向側板１，
１の下端に連設された底板形成用フラップ３，３が載せ
られて底板が形成されている。また、上蓋については、
前記短辺側の対向側板１，１の上端に連設された上蓋形
成用フラップ５，５が先に閉じられて、その上から前記
長辺側の対向側板２，２の上端に連設された上蓋形成用
フラップ６，６が閉じられ、上蓋形成用フラップ６，６
は短辺の長さ方向の中間部で端面同士が近接した状態で
ステープル８止めにより閉じた状態が保持され上蓋が形
成されている。
【０００５】上記構成における従来のレタス収納用の段
ボール製包装箱は、底板および上蓋はともにステープル
７および８によって止められるようになっているので、
ステープル止めのための工具が必要であるという問題が
あり、また包装箱の内部に収納されたレタス９がステー
プル７，８に引っ掛かって傷が付くという問題があり、
またステープル７および８が包装箱の底面および天面か
ら突出して包装箱の底面および天面がフラットになら
ず、積み重ね時の安定性が悪いという問題があった。さ
らに、開梱のためにステープル止め部を外すとき、ステ
ープルによって指を怪我するという問題もあった。
【０００６】
【発明が解決しようとする課題】本発明はこのような課
題を解決するもので、ステープル止めを不要とし、ステ
ープルによる被収納物の傷付き防止を図り、さらに積み
重ね時の安定性を向上させるとともに、開梱作業を安全
に行なえるようにすることを目的とするものである。
【０００７】
【課題を解決するための手段】この課題を解決するため
に本発明は、１組の短辺側の対向側板１１，１１と、他
の組の長辺側の対向側板１２，１２と、前記短辺側の対
向側板１１，１１の下端に連設された底板形成用フラッ
プ１３，１３と、前記長辺側の対向側板１２，１２の下
端に連設された底板形成用フラップ１４，１４と、前記
短辺側の対向側板１１，１１の上端に連設された上蓋形
成用フラップ１５，１５と、前記長辺側の対向側板１
２，１２の上端に連設された上蓋形成用フラップ１６，
１６とから構成され、長辺側の対向側板１２，１２の下
端に連設された底板形成用フラップ１４，１４は短辺の
長さ方向の中間部で端面同士が近接し、前記短辺側の対
向側板１１，１１の下端に連設された底板形成用フラッ
プ１３，１３は底板形成用フラップ１４，１４の裏面に
当接し、底板形成用フラップ１３，１３の角部を底板形
成用フラップ１４，１４に形成された切り込み孔１４
ａ，１４ａに差し込むことによって底板が形成され、ま
た前記長辺側の対向側板１２，１２の上端に連設された
上蓋形成用フラップ１６，１６は短辺の長さ方向の中間
部で端面同士が近接し、前記短辺側の対向側板１１，１
１の上端に連設された上蓋形成用フラップ１５，１５は
中央の差し込み片１８を除く他の部分１９が上蓋形成用
フラップ１６，１６の内面に重なるように上蓋形成用フ
ラップ１６，１６で形成される上蓋の端部に位置し、前
記差し込み片１８の先端の板部１８ａを上蓋形成用フラ
ップ１６，１６の突き合わせ部に形成された連続する溝
部１６ａに差し込むことにより上蓋が形成されるように
したことを要旨とするものである。
【０００８】この構成により、底板形成用フラップ１
３，１３の角部を底板形成用フラップ１４，１４に形成
された切り込み孔１４ａ，１４ａに差し込むことによっ
て底板が形成され、また上蓋形成用フラップ１５，１５
の前記他の部分１９の上から上蓋形成用フラップ１６，
１６を重ねるとともに、差し込み片１８の先端の板部１
８ａを上蓋形成用フラップ１６，１６の溝部１６ａに差
し込むことにより上蓋が形成されていて、底板および上
蓋ともにステープルが存在せず、従って包装箱の内部に
収納されたレタスなどの被収納物がステープルに引っ掛
かって傷が付くという怖れがなくなる。また、ステープ
ル止め部を外す必要がないため、開梱時に指を怪我する
という問題もなく、開梱作業を安全に行なえる。さら
に、包装箱の底面および天面から突出するステープルが
存在しないため、包装箱の底面および天面がフラットな
状態に近づき、積み重ね時の安定性を向上させることが
できる。
【０００９】
【発明の実施の形態】以下、本発明の一実施の形態につ
いて、図面に基づいて説明する。図１〜図６において、
本実施の形態のレタス収納用の段ボール製包装箱は、１
組の短辺側の対向側板１１，１１と、他の組の長辺側の
対向側板１２，１２と、前記短辺側の対向側板１１，１
１の下端に連設された底板形成用フラップ１３，１３
と、前記長辺側の対向側板１２，１２の下端に連設され
た底板形成用フラップ１４，１４と、前記短辺側の対向
側板１１，１１の上端に連設された上蓋形成用フラップ
１５，１５と、前記長辺側の対向側板１２，１２の上端
に連設された上蓋形成用フラップ１６，１６とから構成
されている点では前記従来例と同じである。
【００１０】さらに詳しくは、前記長辺側の対向側板１
２，１２の下端に連設された底板形成用フラップ１４，
１４は短辺の長さ方向の中間部で端面同士が近接し、前
記短辺側の対向側板１１，１１の下端に連設された底板
形成用フラップ１３，１３は底板形成用フラップ１４，
１４の裏面に当接するように底板形成用フラップ１４，
１４で形成される底板の端部に位置し、底板形成用フラ
ップ１３，１３の角部を底板形成用フラップ１４，１４
に形成された切り込み孔１４ａ，１４ａに差し込むこと
によって底板が組み立てられる。そして、切り込み孔１
４ａ，１４ａに対する底板形成用フラップ１３，１３の
角部の差し込みを容易に行なえるようにするために底板
形成用フラップ１３，１３の途中には短辺側の対向側板
１１，１１の下端との連設線と平行な折曲線１７が形成
され、切り込み孔１４ａ，１４ａに対する底板形成用フ
ラップ１３，１３の角部の差し込み作業を行なうとき、
底板形成用フラップ１３，１３を折曲線１７の部分で折
り曲げながら行なえるようになっている。
【００１１】また、上蓋については、前記長辺側の対向
側板１２，１２の上端に連設された上蓋形成用フラップ
１６，１６は短辺の長さ方向の中間部で端面同士が近接
し、前記短辺側の対向側板１１，１１の上端に連設され
た上蓋形成用フラップ１５，１５は中央の差し込み片１
８を除く他の部分１９が上蓋形成用フラップ１６，１６
の内面に重なるように上蓋形成用フラップ１６，１６で
形成される上蓋の端部に位置し、前記差し込み片１８の
先端の板部１８ａを上蓋形成用フラップ１６，１６の突
き合わせ部に形成された連続する溝部１６ａに差し込む
ことにより上蓋が組み立てられる。前記差し込み片１８
は上蓋形成用フラップ１５に切り込みを入れることによ
り前記他の部分１９から切り離され、差し込み片１８の
先端の板部１８ａは折曲線１８ｂにより折曲可能となっ
ている。なお、前記差し込み片１８の両側間の幅が前記
溝部１６ａの幅よりも僅かに大きくなるように差し込み
片１８の両側が出っ張っている。
【００１２】なお図中、２０，２０は短辺側の対向側板
１１，１１の上端近傍に形成された把手孔である。
【００１３】上記構成において、底板形成用フラップ１
３，１３の角部を底板形成用フラップ１４，１４に形成
された切り込み孔１４ａ，１４ａに差し込むことによっ
て底板が形成され、また上蓋形成用フラップ１５，１５
の前記他の部分１９の上から上蓋形成用フラップ１６，
１６を重ねるとともに、差し込み片１８の先端の板部１
８ａを上蓋形成用フラップ１６，１６の溝部１６ａに差
し込むことにより上蓋が形成されていて、底板および上
蓋ともにステープルが存在せず、従って包装箱の内部に
収納されたレタス２１がステープルに引っ掛かって傷が
付くという怖れがなくなる。
【００１４】
【発明の効果】以上のように本発明によれば、底板形成
用フラップ１３，１３の角部を底板形成用フラップ１
４，１４に形成された切り込み孔１４ａ，１４ａに差し
込むことによって底板が形成され、また上蓋形成用フラ
ップ１５，１５の前記他の部分１９の上から上蓋形成用
フラップ１６，１６を重ねるとともに、差し込み片１８
の先端の板部１８ａを上蓋形成用フラップ１６，１６の
溝部１６ａに差し込むことにより上蓋が形成されてい
て、底板および上蓋ともにステープルが存在せず、従っ
て包装箱の内部に収納されたレタスなどの被収納物がス
テープルに引っ掛かって傷が付くという怖れがなくな
る。また、ステープル止め部を外す必要がないため、開
梱時に指を怪我するという問題もなく、開梱作業を安全
に行なえる。さらに、包装箱の底面および天面から突出
するステープルが存在しないため、包装箱の底面および
天面がフラットな状態に近づき、積み重ね時の安定性を
向上させることができる。Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a corrugated cardboard packaging box suitable for storing vegetables such as lettuce. 2. Description of the Related Art Conventionally, as a corrugated cardboard packaging box for accommodating lettuce, for example, a packaging box shown in FIGS. 7 to 11 is known. Referring to the drawings, a conventional cardboard packaging box for storing lettuce is composed of one set of opposed side plates 1, 1 on the short side and another set of opposed side plates 2, 2 on the long side. And bottom plate forming flaps 3, 3 connected to the lower ends of the shorter side facing side plates 1, 1, and bottom plate forming flaps 4 connected to the lower ends of the longer side facing side plates 2, 2. , 4, upper cover forming flaps 5, 5 connected to the upper ends of the shorter side facing side plates 1, 1, and upper lid forming flaps connected to the upper ends of the longer side facing side plates 2, 2. And flaps 6 and 6. More specifically, bottom plate forming flaps 4 and 4 connected to the lower ends of the long side facing side plates 2 and 2 are staples in a state where the end faces are close to each other at an intermediate portion in the length direction of the short side. The closed state is held by the 7 stop, and the short side opposing side plates 1 and 2 are placed on the bottom plate forming flaps 4 and 4.
A bottom plate is formed by placing bottom plate forming flaps 3 and 3 connected to the lower end of the bottom plate 1. For the top lid,
The upper lid forming flaps 5 and 5 connected to the upper ends of the shorter side facing side plates 1 and 1 are closed first, and are connected to the upper ends of the longer side facing side plates 2 and 2 from above. The upper cover forming flaps 6, 6 are closed, and the upper cover forming flaps 6, 6 are closed.
Is an intermediate portion in the length direction of the short side, and the state in which the end faces are close to each other is kept closed by staples 8 to form an upper lid. In the conventional packaging box made of corrugated cardboard for storing lettuce in the above configuration, both the bottom plate and the top cover are stopped by staples 7 and 8,
There is a problem that a tool for stapling is required, and there is a problem that the lettuce 9 stored in the inside of the packaging box is caught on the staples 7 and 8 and is damaged.
Further, the staples 7 and 8 protrude from the bottom surface and the top surface of the packaging box, so that the bottom surface and the top surface of the packaging box are not flat, and there is a problem that the stability at the time of stacking is poor. Furthermore, when removing the staple stopper for unpacking, there is also a problem that the staple injures a finger. SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and eliminates the need for stapling, prevents staples from being damaged by stapling, and further enhances stability during stacking. It is an object of the present invention to improve and improve the safety of unpacking work. [0007] In order to solve this problem, the present invention provides a set of opposed side plates 11, 11 on the short side and another set of opposed side plates 12, 12 on the long side. And bottom plate forming flaps 13, 13 connected to the lower ends of the shorter side facing side plates 11, 11, and bottom plate forming flaps 14 connected to the lower ends of the longer side facing side plates 12, 12. , 14, upper cover forming flaps 15, 15 connected to the upper ends of the shorter side facing side plates 11, 11, and the longer side facing side plate 1.
Upper cover forming flaps 16 connected to the upper ends of
The bottom flaps 14, 14, which are provided at the lower ends of the opposite side plates 12, 12 on the long side, have end faces close to each other at an intermediate portion in the length direction of the short side, and the short side Flaps 13, 13 connected to the lower ends of the opposed side plates 11, 11 abut against the back surfaces of the flaps 14, 14 for forming the bottom plate, and the corners of the flaps 13, 13 for forming the bottom plate are connected to the flaps 14 for forming the bottom plate. , 14 formed in the notch hole 14
a, 14a to form a bottom plate, and upper cover forming flaps 16, 16 continuously provided at the upper ends of the long side facing side plates 12, 12 are end faces at an intermediate portion in the length direction of the short side. Are close to each other, and the opposite side plates 11, 1 on the short side are arranged.
The upper lid forming flaps 15, 15 connected to the upper end of the upper lid 1 are formed by upper lid forming flaps 16, 16 such that the other portions 19 except the central insertion piece 18 overlap the inner surfaces of the upper lid forming flaps 16, 16. The upper lid is formed by inserting the plate portion 18a at the end of the insertion piece 18 into a continuous groove 16a formed at the abutting portion of the upper lid forming flaps 16, 16. The gist is that it has been done. With this configuration, the flap 1 for forming the bottom plate is provided.
The bottom plate is formed by inserting the corners of 3 and 13 into cutout holes 14a and 14a formed in flaps 14 and 14 for forming the bottom plate, and the flaps 15 and 15 for forming the upper lid are formed.
From above the other portion 19 of the upper lid forming flap 16,
16 and the plate portion 1 at the tip of the insertion piece 18.
8a is inserted into the groove 16a of the upper lid forming flaps 16, 16, the upper lid is formed, and neither the bottom plate nor the upper lid has staples. Therefore, the stapled objects such as lettuce stored inside the packaging box are stapled. The fear of being caught and scratching will be eliminated. Further, since it is not necessary to remove the stapling portion, there is no problem of injuring a finger at the time of unpacking, and the unpacking operation can be performed safely. Furthermore, since there is no staple projecting from the bottom surface and the top surface of the packaging box, the bottom surface and the top surface of the packaging box approach a flat state, and the stability at the time of stacking can be improved. An embodiment of the present invention will be described below with reference to the drawings. 1 to 6,
The cardboard packaging box for storing lettuce according to the present embodiment
Opposing side plates 11 and 11 on the short side of the set, opposing side plates 12 and 12 on the long side of the other set, and opposing side plates 11 and 1 on the short side
1, bottom plate forming flaps 13
And bottom plate forming flaps 14, 14 connected to the lower ends of the long side facing side plates 12, 12, and upper lid forming flaps 15 connected to the top ends of the short side facing side plates 11, 11. , 15 and the upper lid forming flaps 16, 16 connected to the upper ends of the long side facing side plates 12, 12 in the same manner as the conventional example. More specifically, the opposing side plate 1 on the long side
Bottom plate forming flaps 14 connected to the lower ends of
Reference numeral 14 denotes an intermediate portion in the length direction of the short side, the end faces of which are close to each other, and bottom plate forming flaps 13, 13 continuously provided at the lower ends of the short side opposed side plates 11, 11 are bottom plate forming flaps 14, 13.
14, the bottom plate forming flaps 14
14, the corners of the bottom plate forming flaps 13, 13 are located at the ends of the bottom plate formed by the bottom plate forming flaps 14, 14.
The bottom plate is assembled by inserting into the cut holes 14a, 14a formed in the bottom plate. And the cut hole 1
In order to facilitate insertion of the corners of the bottom plate forming flaps 13, 13 into the 4 a, 14 a, the bottom plate forming flaps 13, 13 are provided with the lower end of the opposing side plates 11, 11 on the short side. A folding curve 17 parallel to the continuous line is formed, and when inserting the corners of the bottom plate forming flaps 13, 13 into the cut holes 14a, 14a,
The flaps 13 for forming the bottom plate can be bent while being bent at the fold curve 17. The upper lid forming flaps 16 and 16 connected to the upper ends of the long side facing side plates 12 and 12 have end faces close to each other at an intermediate portion in the length direction of the short side. The upper lid forming flaps 15, 15 connected to the upper ends of the short side facing side plates 11, 11 are inserted into the central insertion piece 1.
The other parts 19 except for the upper lid 8 are flaps 16, 16 for forming the upper lid.
The upper cover forming flaps 16, 16 are located at the ends of the upper cover formed so as to overlap the inner surfaces thereof, and the plate portion 18 a at the tip of the insertion piece 18 is formed at the butted portion of the upper cover forming flaps 16, 16. The upper lid is assembled by inserting it into the continuous groove 16a. The insert 18
Is cut off from the other portion 19 by making a cut in the flap 15 for forming the upper lid, and the plate portion 18a at the tip of the insertion piece 18 can be bent by a bending curve 18b. Note that both sides of the insertion piece 18 protrude so that the width between both sides of the insertion piece 18 is slightly larger than the width of the groove 16a. In the drawings, reference numerals 20, 20 denote handle holes formed near the upper ends of the opposing side plates 11, 11 on the short side. In the above structure, the bottom plate forming flap 1
The bottom plate is formed by inserting the corners of 3 and 13 into cutout holes 14a and 14a formed in flaps 14 and 14 for forming the bottom plate, and the flaps 15 and 15 for forming the upper lid are formed.
From above the other portion 19 of the upper lid forming flap 16,
16 and the plate portion 1 at the tip of the insertion piece 18.
8a is inserted into the groove 16a of the upper cover forming flaps 16 and 16, the upper cover is formed, and there is no staple in both the bottom plate and the upper cover. The fear of sticking is gone. As described above, according to the present invention, the corners of the flaps 13 for forming the bottom plate are connected to the flaps 1 for forming the bottom plate.
The bottom plate is formed by inserting into the cut holes 14a, 14a formed in the upper and lower lids 4 and 14, and the upper lid forming flaps 16 and 16 are overlapped from above the other portion 19 of the upper lid forming flaps 15 and inserted. Piece 18
The upper cover is formed by inserting the plate portion 18a at the end of the upper cover into the groove 16a of the upper cover forming flaps 16, 16, and there is no staple in both the bottom plate and the upper cover. The fear that the stowed object is caught on the staple and damaged is eliminated. Further, since it is not necessary to remove the stapling portion, there is no problem of injuring a finger at the time of unpacking, and the unpacking operation can be performed safely. Furthermore, since there are no staples protruding from the bottom surface and the top surface of the packaging box, the bottom surface and the top surface of the packaging box approach a flat state, and the stability during stacking can be improved.
【図面の簡単な説明】
【図1】本発明の一実施の形態における段ボール製包装
箱の展開図である。
【図2】同包装箱の底板部の組み立て状態を上方から見
た斜視図である。
【図3】同包装箱の底板部の組み立て状態を裏向けて見
た斜視図である。
【図4】同包装箱にレタスを収納した状態を示す斜視図
である。
【図5】同包装箱の上蓋を閉じる途中の状態を示す斜視
図である。
【図6】同包装箱の上蓋を閉じた状態を示す斜視図であ
る。
【図7】従来例における段ボール製包装箱の展開図であ
る。
【図8】同包装箱の底板部の組み立て状態を裏向けて見
た斜視図である。
【図9】同包装箱の底板部の組み立て状態を上方から見
た斜視図である。
【図10】同包装箱にレタスを収納した状態を示す斜視図
である。
【図11】同包装箱の上蓋を閉じた状態を示す斜視図であ
る。
【符号の説明】
１１ 短辺側の側板
１２ 長辺側の側板
１３，１４ 底板形成用フラップ
１４ａ 切り込み孔
１５，１６ 上蓋形成用フラップ
１６ａ 溝部
１７ 折曲線
１８ 差し込み片
１８ａ 先端の板部
１８ｂ 折曲線
１９ 他の部分
２０ 把手孔
２１ レタスBRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a development view of a cardboard packaging box in one embodiment of the present invention. FIG. 2 is a perspective view of an assembled state of a bottom plate of the packaging box as viewed from above. FIG. 3 is a perspective view of the bottom surface portion of the packaging box when viewed in an assembled state. FIG. 4 is a perspective view showing a state in which lettuce is stored in the packaging box. FIG. 5 is a perspective view showing a state in which the upper lid of the packaging box is being closed. FIG. 6 is a perspective view showing a state in which an upper lid of the packaging box is closed. FIG. 7 is a development view of a conventional cardboard packaging box. FIG. 8 is a perspective view of the bottom plate portion of the packaging box when viewed in an assembled state. FIG. 9 is a perspective view of an assembled state of the bottom plate of the packaging box as viewed from above. FIG. 10 is a perspective view showing a state where the lettuce is stored in the packaging box. FIG. 11 is a perspective view showing a state in which an upper lid of the packaging box is closed. DESCRIPTION OF SYMBOLS 11 Short-side side plate 12 Long-side side plate 13, 14 Bottom plate forming flap 14 a Notch hole 15, Top lid forming flap 16 a Groove 17 Fold curve 18 Insert piece 18 a Tip plate portion 18 b Fold curve 19 Other parts 20 Handle hole 21 Lettuce
Claims (1)
の組の長辺側の対向側板１２，１２と、前記短辺側の対
向側板１１，１１の下端に連設された底板形成用フラッ
プ１３，１３と、前記長辺側の対向側板１２，１２の下
端に連設された底板形成用フラップ１４，１４と、前記
短辺側の対向側板１１，１１の上端に連設された上蓋形
成用フラップ１５，１５と、前記長辺側の対向側板１
２，１２の上端に連設された上蓋形成用フラップ１６，
１６とから構成され、長辺側の対向側板１２，１２の下
端に連設された底板形成用フラップ１４，１４は短辺の
長さ方向の中間部で端面同士が近接し、前記短辺側の対
向側板１１，１１の下端に連設された底板形成用フラッ
プ１３，１３は底板形成用フラップ１４，１４の裏面に
当接し、底板形成用フラップ１３，１３の角部を底板形
成用フラップ１４，１４に形成された切り込み孔１４
ａ，１４ａに差し込むことによって底板が形成され、ま
た前記長辺側の対向側板１２，１２の上端に連設された
上蓋形成用フラップ１６，１６は短辺の長さ方向の中間
部で端面同士が近接し、前記短辺側の対向側板１１，１
１の上端に連設された上蓋形成用フラップ１５，１５は
中央の差し込み片１８を除く他の部分１９が上蓋形成用
フラップ１６，１６の内面に重なるように上蓋形成用フ
ラップ１６，１６で形成される上蓋の端部に位置し、前
記差し込み片１８の先端の板部１８ａを上蓋形成用フラ
ップ１６，１６の突き合わせ部に形成された連続する溝
部１６ａに差し込むことにより上蓋が形成されるように
したことを特徴とする段ボール製包装箱。1. A set of opposing side plates 11 and 11 on the short side, another set of opposing side plates 12 and 12 on the long side, and the opposing side plates 11 and 11 on the short side. Flaps 13, 13 connected to the lower end of the bottom plate, bottom plate forming flaps 14, 14 connected to the lower end of the long side facing side plates 12, 12, and the short side facing side plate 11. Lid forming flaps 15, 15 connected to the upper ends of the upper and lower plates,
Upper cover forming flaps 16 connected to the upper ends of
The bottom flaps 14, 14, which are provided at the lower ends of the opposite side plates 12, 12 on the long side, have end faces close to each other at an intermediate portion in the length direction of the short side, and the short side Flaps 13, 13 connected to the lower ends of the opposed side plates 11, 11 abut against the back surfaces of the flaps 14, 14 for forming the bottom plate, and the corners of the flaps 13, 13 for forming the bottom plate are connected to the flaps 14 for forming the bottom plate. , 14 formed in the notch hole 14
a, 14a to form a bottom plate, and upper cover forming flaps 16, 16 connected to the upper ends of the long side facing side plates 12, 12 are end faces at the middle part in the length direction of the short side. Are close to each other, and the opposite side plates 11, 1 on the short side are arranged.
The upper lid forming flaps 15, 15 connected to the upper end of the upper lid 1 are formed by upper lid forming flaps 16, 16 such that the other portions 19 except the central insertion piece 18 overlap the inner surfaces of the upper lid forming flaps 16, 16. The upper lid is formed by inserting the plate portion 18a at the end of the insertion piece 18 into a continuous groove 16a formed at the butted portion of the upper lid forming flaps 16, 16, which is located at the end of the upper lid to be formed. A packaging box made of cardboard, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002148456A JP4130097B2 (en) | 2002-05-23 | 2002-05-23 | Cardboard packaging boxes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002148456A JP4130097B2 (en) | 2002-05-23 | 2002-05-23 | Cardboard packaging boxes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003341655A true JP2003341655A (en) | 2003-12-03 |
| JP4130097B2 JP4130097B2 (en) | 2008-08-06 |
Family
ID=29766994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002148456A Expired - Lifetime JP4130097B2 (en) | 2002-05-23 | 2002-05-23 | Cardboard packaging boxes |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4130097B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007238162A (en) * | 2006-03-10 | 2007-09-20 | Rengo Co Ltd | Packaging box |
| JP2014097810A (en) * | 2012-11-13 | 2014-05-29 | Daio Paper Corp | Sheet for carton, carton and confidential old paper sealing method |
| JP2020059521A (en) * | 2018-10-09 | 2020-04-16 | 大洋紙業株式会社 | Packing tool |
-
2002
- 2002-05-23 JP JP2002148456A patent/JP4130097B2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007238162A (en) * | 2006-03-10 | 2007-09-20 | Rengo Co Ltd | Packaging box |
| JP2014097810A (en) * | 2012-11-13 | 2014-05-29 | Daio Paper Corp | Sheet for carton, carton and confidential old paper sealing method |
| JP2020059521A (en) * | 2018-10-09 | 2020-04-16 | 大洋紙業株式会社 | Packing tool |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4130097B2 (en) | 2008-08-06 |
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