JPH09278033A - Sealing container - Google Patents
Sealing containerInfo
- Publication number
- JPH09278033A JPH09278033A JP11116196A JP11116196A JPH09278033A JP H09278033 A JPH09278033 A JP H09278033A JP 11116196 A JP11116196 A JP 11116196A JP 11116196 A JP11116196 A JP 11116196A JP H09278033 A JPH09278033 A JP H09278033A
- Authority
- JP
- Japan
- Prior art keywords
- side wall
- panel
- cover
- wall panel
- folding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
Landscapes
- Cartons (AREA)
- Making Paper Articles (AREA)
- Closures For Containers (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は被せ蓋を有する直方
体の密封容器に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rectangular parallelepiped sealed container having a cover.
【０００２】[0002]
【従来の技術】小型の粉末洗剤カートンに代表される被
せ蓋を有する密封容器は、防湿性、内容物の飛散防止
性、使用時の頭部全開性等は無論のこと閉鎖時に被せ蓋
をロックする安定した係止手段が要求される。図５は従
来の代表的な密封容器の被せ蓋の説明図である。一般に
被せ蓋の形状は略同一なるも、被せ蓋を開閉するヒンジ
の取り付けレベルが異なったものが使用されている。図
５（ａ）は後パネル３２にヒンジＨを介して糊代片Ｎ１
を連接し、胴部の後面側壁パネル上に接合させたもので
ある。図５（ｂ）は被せ蓋の後パネルを浅くし、その先
端にヒンジＨを介して糊代片Ｎ２を連接し、胴部の後面
側壁パネル上に接合させたものであり、図５（ｃ）は後
パネルの上部にヒンジＨを設け、後パネルを糊代片Ｎ３
として接合した場合である。いずれも被せ蓋側に糊代片
Ｎ１，Ｎ２，Ｎ３を設けており、ヒンジのレベルが異な
っている。また、図５に図示はしていないがこれらの密
封容器は、被せ蓋の再封時に、被せ蓋の前パネルと胴部
の前面側壁パネル間に設けられた係止手段により被せ蓋
がロックされるタイプが一般的である。2. Description of the Related Art A hermetically sealed container having a cover, represented by a small powder detergent carton, is of course moisture-proof, content-scattering-proof, and the ability to fully open the head when in use. A stable locking means is required. FIG. 5 is an explanatory view of a conventional covering lid of a typical hermetic container. Generally, the cover lids have substantially the same shape, but hinges for opening and closing the cover lids are attached at different levels. FIG. 5A shows a paste margin piece N1 on the rear panel 32 via a hinge H.
Are connected and joined to the rear side wall panel of the body. FIG. 5 (b) shows a case in which the rear panel of the cover lid is made shallow, and a glue margin piece N2 is connected to the tip of the cover lid via a hinge H, and is joined to the rear side wall panel of the body portion. ) Is provided with a hinge H on the upper part of the rear panel, and the rear panel is provided with a glue margin piece N3.
When joined as. In both cases, the adhesive margin pieces N1, N2, N3 are provided on the cover lid side, and the hinge levels are different. Although not shown in FIG. 5, these hermetically sealed containers are locked by a locking means provided between the front panel of the cover and the front side wall panel of the body when the cover is resealed. Type is common.
【０００３】[0003]
【発明が解決しようとする課題】しかるに、図５（ａ）
の場合は糊代片Ｎ１が突出していて成形された被せ蓋の
整列が行いにくく、板紙の使用量に無駄が生じるという
問題がある。図５（ｂ）の場合は、被せ蓋の左右パネル
の後側の折線が繰返し使用するうちに破壊して図５
（ｃ）に示す状態になり、前面におけるロックが甘くな
るという問題があり、また左右パネルの内方向への締め
つけ力は図５（ａ）に較べて小さくなるという問題があ
る。図５（ｃ）の場合は最初から左右パネルの内方向へ
の締めつけ力はもっとも小さく、被せ蓋の再封後の密閉
性という点で問題がある。なお初期密閉性は胴部上端を
防湿紙等でトップシールするので被せ蓋の形状には関係
しない。また上記の被せ蓋はすべて前ロック方式である
ため被せ蓋の前パネルが、係止手段として設けられる胴
部前面側壁パネル上部の舌片の反発力によって前面に押
し出され、また被せ蓋を開封すると、舌片が前面に剥き
出しになって現れ、容器前面の意匠効果を損なうという
問題もある。本発明は、前述の問題点に鑑みてなされた
もので、被せ蓋のロックが最後まで甘くならず、しかも
係止力が強くて安定性がありながら開けやすく、胴部前
面の意匠効果を妨げず、板紙使用量の少ない密封容器の
提供を目的とする。However, as shown in FIG. 5 (a).
In the case of (1), there is a problem that the paste cover piece N1 is projected and the formed cover is difficult to align, and the amount of paperboard used is wasted. In the case of FIG. 5 (b), the folding lines on the rear side of the left and right panels of the cover lid are destroyed during repeated use, and as shown in FIG.
There is a problem that the state becomes as shown in (c), the lock on the front surface becomes loose, and the inward tightening force of the left and right panels is smaller than that in FIG. 5 (a). In the case of FIG. 5C, the inward tightening force of the left and right panels is the smallest from the beginning, and there is a problem in that the covering lid is hermetically sealed again. The initial sealability is not related to the shape of the cover because the upper end of the body is top-sealed with moisture-proof paper. Further, since all of the cover lids are of the front lock type, the front panel of the cover lids is pushed out to the front by the repulsive force of the tongue piece on the upper part of the body front side wall panel provided as the locking means, and when the cover lids are opened. However, there is also a problem that the tongue piece is exposed on the front surface and impairs the design effect on the front surface of the container. The present invention has been made in view of the above-mentioned problems, and the lock of the cover does not become loose until the end, and the locking force is strong and easy to open with stability, which hinders the design effect of the front surface of the body. The purpose is to provide a hermetically sealed container that uses less paperboard.
【０００４】[0004]
【課題を解決するための手段】前記課題を解決するため
に、本発明による密封容器は、左面側壁パネル、前面側
壁パネル、右面側壁パネル、後面側壁パネル、糊代の順
に折線を介して連接し、それぞれの前記側壁パネルの上
部に二重折り返し片を折線を介して連接し、下部に底成
形部を折線を介して連接し、前記左面側壁パネル、右面
側壁パネルの上端に折線と切れ目線で区画される逆台形
状の舌片を設け、前記後面側壁パネル上部に切れ目線と
リード罫によって区画された台形状の糊代片を設けてな
るブランクから四角柱状の胴部を形成し、四角形の天板
の４辺に折線を介して前パネル、後パネル、左パネル、
右パネルを連接し、該パネルのそれぞれ両側端に折線を
介して折込み片を延設し、隣り合う該折込み片同志をリ
ード罫で連接して４隅にウェッブを形成してなるカート
ンブランクあるいは前記前パネルと前記後パネルの両端
に折線を介して折込み片を延設してなるブランクから所
定の深さの被せ蓋を成形し、該被せ蓋の後パネル内面を
前記胴部の前記糊代片の外面に接着し、該糊代片を区画
する前記リード罫をヒンジとして前記被せ蓋を開閉させ
る。さらに、前記胴部の左面側壁パネルと右面側壁パネ
ル上部に設けられた前記舌片と前記被せ蓋の左パネルと
右パネル内面に前記ウェッブあるいは前記折込み片が折
り返されて形成される段差によって係止手段を構成す
る。In order to solve the above-mentioned problems, the hermetically sealed container according to the present invention has a left side wall panel, a front side wall panel, a right side wall panel, a rear side wall panel, and a glue margin, which are connected in this order through a fold line. , The double folded piece is connected to the upper part of each of the side wall panels via a fold line, the bottom molding part is connected to the lower part via a fold line, and the left side wall panel and the right side wall panel are connected at their upper ends with a fold line and a score line. An inverted trapezoidal tongue to be partitioned is provided, and a trapezoidal adhesive margin segment partitioned by a cut line and a lead rule is provided on the upper portion of the rear side wall panel to form a square columnar body, and a rectangular body is formed. Front panel, rear panel, left panel,
A carton blank formed by connecting right panels, extending folding pieces on both ends of the panels through folding lines, and connecting adjacent folding pieces with lead lines to form webs at four corners. A cover lid having a predetermined depth is formed from a blank formed by extending folding pieces on both ends of the front panel and the rear panel via folding lines, and the inner surface of the rear panel of the cover lid is formed with the paste margin piece of the body portion. The lead ruled line that adheres to the outer surface of the above and divides the adhesive margin piece is used as a hinge to open and close the cover. Further, the tongue piece provided on the upper part of the left side wall panel and the right side wall panel of the body portion and the left panel and the right panel of the cover lid are locked by a step formed by folding back the web or the folding piece. Constitutes a means.
【０００５】[0005]
【発明の実施の形態】以下，本発明を図面を用いてさら
に詳しく説明する。図１は本発明による密封容器の身の
カートンブランク展開図である。カートンブランク１０
は、左面側壁パネル１、前面側壁パネル２、右面側壁パ
ネル３、後面側壁パネル４、糊代５がこの順に折線ａ〜
ｄを介して連接され、各側壁パネル１〜４の上部に折線
ｅを介して二重折り返し片１’〜４’が連接されてなる
胴部Ｄとその下部に折線ｆを介して連接された底成形部
Ｂとから構成されている。二重折り返し片１’〜４’は
各側壁パネル１〜４の内側に折り返されて、４角柱状胴
部上部の補強、粉漏れ防止、防湿紙シールの安定化等の
役割を果たすものであり、折線ｅは通常の罫線でもよい
が、ブランク内面からの半切れミシン目（ハーフカット
した貫通していないミシン目）とすることが防湿紙の安
定したトップシールを行うために、また後述する舌片Ｓ
に適度な反発力を与えるために好ましい。本発明による
密封容器は容器の両側面で被せ蓋を係止させるタイプ
（以下横ロックタイプと称する）である。従って、図１
に示すように左右両面の側壁パネル１、３の上辺に２枚
の逆台形状の舌片Ｓが切れ目線６と折線ｅによって区画
されて形成されている。一方、後面側壁パネル４の上部
には、切れ目線７とリード罫Ｈ（罫線上にハーフカット
ミシン目あるいはミシン目を施し極めて折り曲げ易くし
た折線）によって区画された台形状の糊代片Ｎが形成さ
れ、このリード罫７をヒンジとしてスウィングするよう
になっている。DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in more detail with reference to the drawings. FIG. 1 is a development view of a carton blank of a sealed container according to the present invention. Carton blank 10
Is a left side wall panel 1, a front side wall panel 2, a right side wall panel 3, a rear side wall panel 4, and a glue allowance 5 in this order from the fold line a to
The body portion D is connected via d and is connected to the upper portion of each of the side wall panels 1 to 4 via the folding line e and the double folding pieces 1'to 4'and the lower portion thereof via the folding line f. It is composed of a bottom molding portion B. The double-folded pieces 1'-4 'are folded back inside the side wall panels 1-4, and serve to reinforce the upper part of the quadrangular prismatic body, prevent powder leakage, and stabilize the moisture-proof paper seal. The crease line e may be a regular ruled line, but it is preferable that the crease line is a half cut perforation (half cut perforation that does not penetrate) from the inner surface of the blank in order to perform a stable top seal of the moisture-proof paper and the tongue described later. Piece S
It is preferable for giving a moderate repulsive force to. The hermetically sealed container according to the present invention is a type (hereinafter referred to as a lateral lock type) in which both sides of the container are covered with a cover. Therefore, FIG.
As shown in FIG. 2, two inverted trapezoidal tongues S are formed on the upper sides of the left and right side wall panels 1 and 3 and are divided by a cut line 6 and a fold line e. On the other hand, on the upper part of the rear side wall panel 4, there is formed a trapezoidal adhesive margin piece N which is divided by a score line 7 and a lead ruled line H (a half-cut perforation or a crease line which is perforated to make it extremely easy to bend). The lead ruled line 7 is used as a hinge for swinging.
【０００６】図２は被せ蓋のブランク展開図である。被
せ蓋も横ロックタイプに適合するものが使用される。図
２は横ロックタイプの被せ蓋のカートンブランク展開図
であり、図２（ａ）は横ロックタイプの一例の被せ蓋の
カートンブランク２０であり、図２（ｂ）は別の例の被
せ蓋のカートンブランク３０である。これは従来品と同
様に紙使用量に無駄を生じる。カートンブランク２０の
場合は、天板１１の４辺に前後パネル１２、左右パネル
１３を折線を介して連接し、それぞれの両端に折線を介
して３角形の折り返し片１４、１５を延設し、４隅で折
り返し片１４、１５同志がリード罫で連接された、天
地、左右対称形のブランク２０である。このブランク２
０のリード罫１６以外の折線をすべて内側に９０°折り
返し、同時にリード罫１６で４隅に形成されたウェッブ
（水掻き）を外側に折り畳み、左右パネル１３側に倒し
て接着すると、成形された被せ蓋Ｌの左右パネル１３の
内面には図３で示すような段差Ｅ−１が形成される。カ
ートンブランク３０の場合は、同じく天板２１の４辺に
前後パネル２２、左右パネル２３を連接し、前後パネル
２２の両端のみに折り返し片２４を設けている。前後パ
ネル２２を９０°に起こし、折り返し片２４を内側に９
０°折りかえし、その外面に左右パネルの内面を接着さ
せると、折り返し片２４の先端部のエッジによって段差
Ｅ−２が形成される。（ブランク展開図にのみ図示）FIG. 2 is a blank development view of the cover. A cover that fits the lateral lock type is also used. FIG. 2 is a development view of a carton blank of a lateral lock type cover lid, FIG. 2 (a) is a carton blank 20 of a cover lid of an example of the lateral lock type, and FIG. 2 (b) is a cover lid of another example. It is a carton blank 30 of. This wastes the amount of paper used as in the conventional products. In the case of the carton blank 20, the front and rear panels 12 and the left and right panels 13 are connected to the four sides of the top plate 11 through folding lines, and the triangular folding pieces 14 and 15 are provided at both ends of the top panel 11 through the folding lines. It is a top-bottom, left-right symmetric blank 20 in which folded pieces 14, 15 are connected at the four corners by a lead ruled line. This blank 2
Fold all the creases except 0 lead ruled line 16 inward 90 °, and at the same time fold the webs (drains) formed at the four corners of the lead ruled line 16 to the outside and fold them to the left and right panel 13 sides to bond them. A step E-1 as shown in FIG. 3 is formed on the inner surface of the left and right panels 13 of the lid L. In the case of the carton blank 30, similarly, the front panel 22 and the left panel 23 are connected to the four sides of the top plate 21, and the folding pieces 24 are provided only at both ends of the front panel 22. Raise the front and rear panels 22 by 90 ° and put the folding piece 24 inside
When it is folded back by 0 ° and the inner surfaces of the left and right panels are adhered to the outer surfaces thereof, a step E-2 is formed by the edge of the tip of the folded piece 24. (Only shown in the blank development view)
【０００７】図３は以上のように成形された被せ蓋Ｌと
角柱状に成形された身の組立説明図である。身のカート
ンブランク１０から成形された身の筒状胴部Ｄは図３の
裏側から見た斜視図に示すように、後面側壁パネル４の
上部にはヒンジＨによって折り曲げ可能な台形状の糊代
片Ｎが形成されている。一方、左右面の側壁パネル１、
３の上辺には逆台形状の舌片Ｓが形成されている。ま
た、胴部裏面は折り返し片１’〜４’が折り返されて接
着され二重壁を形成している。特に糊代片Ｎ、左右舌片
Ｓの周辺では、これらが開口しても内容物の粉末の飛散
がないように完全に接着されている。この状態で、内容
物の充填が行われ、防湿紙等Ｆによるトップシールがさ
れた後、被せ蓋Ｌが取り付けられる。FIG. 3 is an assembly explanatory view of the cover lid L formed as described above and the body formed into a prismatic shape. As shown in the perspective view seen from the back side of FIG. 3, the tubular body portion D of the body formed from the body carton blank 10 has a trapezoidal glue margin that can be bent by a hinge H on the upper portion of the rear side wall panel 4. A piece N is formed. On the other hand, the left and right side wall panels 1,
An inverted trapezoidal tongue S is formed on the upper side of 3. Further, the folded back pieces 1'-4 'are folded back and adhered to the back surface of the body to form a double wall. In particular, around the glue margin piece N and the left and right tongue pieces S, they are completely adhered so that the powder of the contents does not scatter even if they are opened. In this state, the contents are filled, and after the top seal is made with the moisture-proof paper F or the like, the cover L is attached.
【０００８】図４は本発明による密封容器の被せ蓋取り
付け説明図である。図４（ａ）は本発明による密封容器
４０を裏面からみた斜視図である。すなわち、図４
（ａ）は、前述のように胴部の後面側壁パネル上部の糊
代片Ｎにブランク２０あるいはブランク３０から成形さ
れた被せ蓋Ｌを後パネル内面で接着し、半開きにした状
態を示している。この状態は、図４（ｂ）の密封容器４
０の左右中央部の断面図によってさらに明らかになる。
この被せ蓋を接合するには、身の後面側壁パネル４の上
部の糊代片Ｎの外面かあるいは被せ蓋の後パネルの内面
のいずれかに接着剤をコートしておき、身の斜め後方か
ら被せると同時に接着させ身と被せ蓋を一体化する。こ
の被せ蓋が再封されると図４（ａ）にも示す、左右パネ
ル内面に形成された段差Ｅ−１に左右の舌片Ｓの両端エ
ッジが係止してロック機構が被せ蓋の両側で働き、不用
意に被せ蓋が開かないようにすることができる。またブ
ランク３０から成形した被せ蓋についても同じく図２
（ｂ）で示す段差Ｅ−２に舌片Ｓの水平部分の一部が係
止してロックすることができる。被せ蓋は以上の２種以
外にも左右パネル内面に舌片Ｓが係止する段差が形成さ
れるものであればどのような形態のものであってもよ
い。FIG. 4 is an explanatory view of attaching a cover to a hermetically sealed container according to the present invention. FIG. 4A is a perspective view of the sealed container 40 according to the present invention as viewed from the back side. That is, FIG.
(A) shows a state in which the blank 20 or the cover lid L formed from the blank 30 is adhered to the adhesive margin piece N on the upper part of the rear side wall panel of the trunk portion on the inner surface of the rear panel to be half-opened as described above. . In this state, the sealed container 4 of FIG.
It will be further clarified by the cross-sectional view of the left and right center portions of 0.
To join the cover, an adhesive is coated on either the outer surface of the glue strip N on the upper portion of the rear side wall panel 4 of the body or the inner surface of the rear panel of the cover, and the body is slanted from behind. At the same time as putting it on and bonding it, the body and the lid are integrated. When this cover is resealed, both ends of the left and right tongues S are locked to the step E-1 formed on the inner surface of the left and right panels as shown in FIG. Can be used to prevent the cover from being opened carelessly. The cover lid formed from the blank 30 is also shown in FIG.
A part of the horizontal portion of the tongue S can be locked and locked at the step E-2 shown in (b). The cover may be of any type other than the above two types as long as a step for engaging the tongue S is formed on the inner surface of the left and right panels.
【０００９】以上説明したように、本発明による密封容
器は、４隅がしっかり成形された前後、左右対称形の被
せ蓋Ｌを成形された身側の糊代片Ｎに接着すればよく、
従来の被せ蓋が有するトラブルを解消することができ
る。本発明に使用される被せ蓋Ｌは、糊付け部のような
突出部がなくてフラットであるため搬送、供給コンベア
ー上の整列を行い易く、被せ蓋のブランクによっては板
紙の使用量は最小となり、経済効果を発揮する。また、
ヒンジを被せ蓋側に設ける必要がないためヒンジに近い
被せ蓋Ｌの隅の構造が従来のものよりしっかりして、左
右パネルの内方向への締めつけ力を最後まで保持するこ
とができ、横ロックタイプのロック効果を発揮し易くす
る。また開封は一般に被せ蓋前パネルに指を掛けて行う
が指の位置をずらすことによっては前後、左右の係止が
順次時間差をもってはずれるので、従来の前ロックに較
べれば弱い力でスムースに開封できる。前ロック手段が
無くなったため、前パネル内面の係止手段によって前パ
ネルが前面に押し出され、また開封時に前面側壁パネル
上部に舌片が半開きの状態で残ることがなくなり正面の
意匠効果は改善される。As described above, in the hermetically sealed container according to the present invention, the front and rear and left-right symmetrical cover lids L having the four corners firmly molded may be adhered to the molded adhesive strip N on the body side.
It is possible to eliminate the trouble of the conventional cover. Since the covering lid L used in the present invention is flat without a protruding portion such as a gluing portion, it is easy to carry and align on a supply conveyor, and depending on the blank of the covering lid, the amount of paperboard used is the minimum, Exert an economic effect. Also,
Since the hinge does not have to be provided on the cover lid side, the structure of the corner of the cover lid L close to the hinge is firmer than the conventional one, and the inward tightening force of the left and right panels can be maintained to the end, and the side lock Makes it easier to exert the type of locking effect. In addition, opening is generally done by placing a finger on the front panel of the cover, but by shifting the position of the finger, the front and rear, left and right locking can be released with a time lag, so it can be opened smoothly with a weaker force than the conventional front lock. . Since the front locking means has been eliminated, the front panel is pushed out to the front by the locking means on the inner surface of the front panel, and the tongue piece does not remain in the half-opened state on the upper part of the front side wall panel at the time of opening, and the design effect on the front is improved. .
【００１０】[0010]
【実施例】本発明による密封容器を家庭用の小型粉末洗
剤に適用すべく、サイズが、高さ１３５ｍｍ，幅１５０
ｍｍ，奥行き９０ｍｍで、内容量が１２００ｇ（約１８
００ｃｃ）である直方体の密封容器を試作した。また被
せ蓋の深さは２３ｍｍとした。カートンブランク１０、
２０、３０の板紙には、本州製紙株式会社製、ネオサン
ド５０５ｇ／ｍ2 を使用した。トップシール用にグラシ
ン紙、本州製紙社製、３５ｇ／ｍ2 を使用した。以上の
仕様によって本発明による密封容器４０を試作し、従来
の密封容器５０を比較例として被せ蓋のロック機能を比
較したところ、比較例より係止の容易さ、係止力の点で
優っていた。特にカートンブランク２０から成形した被
せ蓋Ｌについて顕著であった。また、開封時の被せ蓋に
掛ける手の位置によっては、前後、左右の係止手段が時
間差をもって開放されるので、力が分散して開け易かっ
た。また繰返し開閉を行ってもロック機能の衰えは少な
かった。また前面側壁パネル２から舌片がなくなったた
め、開封時の意匠性に優れた密封容器となった。EXAMPLE In order to apply the hermetically sealed container according to the present invention to a small household powder detergent, the size is 135 mm in height and 150 in width.
mm, depth 90 mm, content capacity 1200 g (about 18
A rectangular parallelepiped sealed container having a size of 00 cc) was prototyped. The depth of the cover was 23 mm. Carton blank 10,
Neosand 505 g / m 2 manufactured by Honshu Paper Co., Ltd. was used for the 20 and 30 paperboards. Glassine paper, manufactured by Honshu Paper Co., Ltd., 35 g / m 2 was used for the top seal. When the sealed container 40 according to the present invention was prototyped according to the above specifications and the lock function of the cover was compared using the conventional sealed container 50 as a comparative example, it was superior to the comparative example in terms of easiness of locking and locking force. It was In particular, it was remarkable in the cover L formed from the carton blank 20. Further, depending on the position of the hand to be put on the cover when opening, the front and rear and left and right locking means are opened with a time lag, so that the force is dispersed and it is easy to open. Moreover, the lock function did not deteriorate even after repeated opening and closing. Further, since the tongue piece is removed from the front side wall panel 2, the sealed container has an excellent design when opened.
【００１１】[0011]
【発明の効果】本発明によれば、種々な構造のフラット
な被せ蓋を供給することができ、供給コンベアー上の整
列を行い易く、取扱が容易である。従来のようにヒンジ
Ｈを被せ蓋側に設ける必要がないためヒンジに近い部分
の被せ蓋の隅の構造がしっかりして、左右パネルの内方
向への締めつけ力を最後まで保持することができ、横ロ
ックタイプのロック効果を最後まで発揮することができ
る。また開封時の前パネルにかける指の位置を僅かにず
らすことによって前後、左右の係止が順次時間差をもっ
てはずれるので従来の前ロックに較べれば弱い力でスム
ースに開封できる。前ロック手段が無くなったため前パ
ネル内面の係止手段によって前パネルが前面に押し出さ
れ、また開封時に前面側壁パネル上部に舌片が半開きの
状態で残ることがなくなり正面の意匠効果は改善され
る。被せ蓋のブランクはブランク２０の場合略直角形で
あって、多面付けが容易で、打ち抜き時の板紙のロスが
少なくなり、材料コストを低減させることができる。さ
らに、本発明による密封容器は板紙主体であって、使用
後の廃棄処理性あるいはリサイクル性は良好である。EFFECTS OF THE INVENTION According to the present invention, it is possible to supply flat cover lids of various structures, which facilitates alignment on the supply conveyor and is easy to handle. Since it is not necessary to provide the hinge H on the lid side unlike the conventional case, the structure of the corner of the lid close to the hinge is firm, and the inward tightening force of the left and right panels can be maintained until the end. The lock effect of the horizontal lock type can be exerted to the end. Also, by slightly shifting the position of the finger applied to the front panel when opening, the front, rear, left and right locks are released with a time lag, so it can be opened smoothly with a weaker force than the conventional front lock. Since the front locking means is eliminated, the front panel is pushed out to the front by the locking means on the inner surface of the front panel, and the tongue piece is not left in the half-opened state on the upper portion of the front side wall panel at the time of opening, and the design effect on the front is improved. In the case of the blank 20, the cover lid blank has a substantially right-angled shape, which allows easy multi-sided attachment, reduces loss of paperboard during punching, and reduces material costs. Further, the hermetically sealed container according to the present invention is mainly made of paperboard, and has good disposability or recyclability after use.
【図１】身のカートンブランク展開図[Figure 1] Carton blank development view
【図２】被せ蓋のブランク展開図FIG. 2 is a blank development view of the cover.
【図３】本発明による密封容器組立説明図FIG. 3 is an explanatory view of assembling a hermetic container according to the present invention.
【図４】本発明による密封容器の被せ蓋取り付け説明図FIG. 4 is an explanatory view of attaching a cover to a sealed container according to the present invention.
【図５】従来の代表的な密封容器の被せ蓋説明図FIG. 5 is an explanatory view of a conventional cover lid of a typical hermetic container.
１ 左面側壁パネル ２ 前面側壁パネル ３ 右面側壁パネル ４ 後面側壁パネル ５ 糊代 １’〜４’ 二重折り返し片 ６、７ 切れ目線 １０ 身のカートンブランク １１ 天板 １２ 前後パネル １３ 左右パネル １４、１５ 折り返し片 １６ リード罫 ２０ 横ロックタイプの一例の被せ蓋カートンブラン
ク ２１ 天板 ２２ 前後パネル ２３ 左右パネル ２４ 折り返し片 ３０ 横ロックタイプの他の例の被せ蓋カートンブラ
ンク ４０ 本発明による密封容器 ５０ 従来の代表的な密封容器の被せ蓋説明図 ａ〜ｆ 折線 Ｂ 底成形部 Ｄ 胴部 Ｅ 段差 Ｆ 防湿紙等 Ｈ ヒンジ Ｌ 被せ蓋 Ｎ 糊代片 Ｓ 舌片1 Left Side Wall Panel 2 Front Side Wall Panel 3 Right Side Wall Panel 4 Rear Side Wall Panel 5 Glue Allowance 1'to 4'Double Folded Piece 6, 7 Cut Line 10 Carton Blank 11 Top Panel 12 Front / Back Panel 13 Left / Right Panel 14, 15 Folded piece 16 Lead rule 20 Horizontal lock type one-case lid lid carton blank 21 Top plate 22 Front and rear panel 23 Left and right panel 24 Folding piece 30 Another example of horizontal lock type lid lid carton blank 40 Sealed container according to the present invention 50 Conventional Illustration of cover lid of a typical hermetic container a to f Folding line B Bottom molding part D Body part E Estep F Moisture-proof paper etc. H Hinge L Cover cover N Adhesive piece S Tongue piece
───────────────────────────────────────────────────── フロントページの続き (72)発明者 望月 洋一 東京都新宿区市谷加賀町一丁目１番１号 大日本印刷株式会社内 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Yoichi Mochizuki 1-1-1 Ichigaya-Kagacho, Shinjuku-ku, Tokyo Dai Nippon Printing Co., Ltd.
Claims (2)
側壁パネル、後面側壁パネル、糊代の順に折線を介して
連接し、それぞれの前記側壁パネルの上部に二重折り返
し片を折線を介して連接し、下部に底成形部を折線を介
して連接し、前記左面側壁パネル、右面側壁パネルの上
端に折線と切れ目線で区画される逆台形状の舌片を設
け、前記後面側壁パネル上部に切れ目線とリード罫によ
って区画された台形状の糊代片を設けてなるブランクか
ら四角柱状の胴部を形成し、 四角形の天板の４辺に折線を介して前パネル、後パネ
ル、左パネル、右パネルを連接し、該パネルのそれぞれ
両側端に折線を介して折込み片を延設し、隣り合う該折
込み片同志をリード罫で連接して４隅にウェッブを形成
してなるカートンブランクあるいは前記前パネルと前記
後パネルの両端に折線を介して折込み片を延設してなる
ブランクから所定の深さの被せ蓋を成形し、 該被せ蓋の後パネル内面を前記胴部の前記糊代片の外面
に接着し、該糊代片を区画する前記リード罫をヒンジと
して前記被せ蓋を開閉させることを特徴とする密封容
器。1. A left side wall panel, a front side wall panel, a right side wall panel, a rear side wall panel, and a glue margin are connected in this order through fold lines, and double folding pieces are connected to the upper part of each side wall panel through fold lines. Then, the bottom forming part is connected to the lower part through a fold line, and an inverted trapezoidal tongue segment defined by the fold line and the cut line is provided at the upper ends of the left side wall panel and the right side wall panel, and a cut line is formed at the upper part of the rear side wall panel. A square columnar body is formed from a blank that is provided with trapezoidal adhesive margin pieces divided by lines and lead lines, and the front panel, rear panel, left panel, A carton blank formed by connecting right panels, extending folding pieces on both ends of the panels through folding lines, and connecting adjacent folding pieces with lead lines to form webs at four corners. Front panel A blank is formed by extending folding pieces at both ends of the rear panel through folding lines to form a cover with a predetermined depth, and the inner surface of the rear panel of the cover is placed on the outer surface of the adhesive margin piece of the body. A hermetically-sealed container, wherein the lead ruled line that adheres and divides the adhesive margin piece is used as a hinge to open and close the cover.
ネル上部に設けられた前記舌片と前記被せ蓋の左パネル
と右パネル内面に前記ウェッブあるいは前記折込み片が
折り返されて形成される段差によって係止手段が構成さ
れることを特徴とする請求項１記載の密封容器。2. A step formed by folding back the web or the folding piece on the inner surfaces of the tongue piece provided on the left side wall panel and the right side wall panel of the body and the left panel and the right panel of the cover. The sealed container according to claim 1, wherein the locking means is constituted by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11116196A JP3789549B2 (en) | 1996-04-09 | 1996-04-09 | Sealed container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11116196A JP3789549B2 (en) | 1996-04-09 | 1996-04-09 | Sealed container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09278033A true JPH09278033A (en) | 1997-10-28 |
| JP3789549B2 JP3789549B2 (en) | 2006-06-28 |
Family
ID=14554030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11116196A Expired - Fee Related JP3789549B2 (en) | 1996-04-09 | 1996-04-09 | Sealed container |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3789549B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007055674A (en) * | 2005-08-26 | 2007-03-08 | Dainippon Printing Co Ltd | Box-shaped container |
| CN100420611C (en) * | 2005-08-31 | 2008-09-24 | 四川绵竹剑南春酒厂有限公司 | Seal false-proof device |
| JP2014234207A (en) * | 2013-06-03 | 2014-12-15 | レンゴー株式会社 | Body bulge preventive corrugated fiberboard box |
| KR20170025976A (en) * | 2015-08-31 | 2017-03-08 | 고문당인쇄(주) | The case for packing |
-
1996
- 1996-04-09 JP JP11116196A patent/JP3789549B2/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007055674A (en) * | 2005-08-26 | 2007-03-08 | Dainippon Printing Co Ltd | Box-shaped container |
| CN100420611C (en) * | 2005-08-31 | 2008-09-24 | 四川绵竹剑南春酒厂有限公司 | Seal false-proof device |
| JP2014234207A (en) * | 2013-06-03 | 2014-12-15 | レンゴー株式会社 | Body bulge preventive corrugated fiberboard box |
| KR20170025976A (en) * | 2015-08-31 | 2017-03-08 | 고문당인쇄(주) | The case for packing |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3789549B2 (en) | 2006-06-28 |
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