JP2018087037A - Package - Google Patents

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JP2018087037A
JP2018087037A JP2016232274A JP2016232274A JP2018087037A JP 2018087037 A JP2018087037 A JP 2018087037A JP 2016232274 A JP2016232274 A JP 2016232274A JP 2016232274 A JP2016232274 A JP 2016232274A JP 2018087037 A JP2018087037 A JP 2018087037A
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storage
storage body
main body
gap
mount
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JP2016232274A
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JP6774860B2 (en
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健一郎 前田
Kenichiro Maeda
健一郎 前田
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Lion Corp
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Lion Corp
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Abstract

PROBLEM TO BE SOLVED: To provide a package capable of reducing the risk of contamination of foreign matter.SOLUTION: A package includes: a mount part 30 having a first facing part 31 and a second facing part 32 facing each other when folded in half; a first storage body 40 arranged in the first facing part and a second storage body 50 arranged in the second facing part, and at least one of them has a storage part which stores a stored object; and a sealing material 10 for packaging the half-folded mount part including the first storage body and the second storage body which are combined together. The first storage body includes a first storage body main body 41 and a first seal part 42, and the second storage body includes a second storage body main body 51 and a second seal part 52. The package further includes a shielding part 43d for shielding at least a part of a space K surrounded by at least one of the first storage body main body and the second storage body main body, the first seal part, the second seal part, and the sealing material, when the mount part is folded in half.SELECTED DRAWING: Figure 2

Description

本発明は、包装体に関するものである。   The present invention relates to a package.

一般的に、二つ折りの包装体は、化粧品や家電など様々な製品の包装として使用されている。二つ折りの包装体は、例えば、紙やシート状のプラスチックフィルム等で形成され表表紙部、裏表紙部、背表紙部に相当する３つの領域を有する台紙部と、台紙部の表表紙部および裏表紙部に設けられ、背表紙部をヒンジ部として二つ折りされて組み合わされたときに収納空間を形成する、ブリスター成形体、プラスチック部材、紙器、及び厚紙を打ち抜いたもの等で形成された収納体とを有している（例えば、特許文献１参照）。   In general, the folded package is used as a package for various products such as cosmetics and home appliances. The bi-fold package is formed of, for example, paper or a sheet-like plastic film or the like, and has a cover part having three regions corresponding to a front cover part, a back cover part, and a back cover part, and a cover part of the mount part. Storage formed by punching out blister molded body, plastic member, paper container, cardboard, etc., which is provided in the back cover part and forms a storage space when folded back and combined with the back cover part as a hinge part (See, for example, Patent Document 1).

二つ折り包装体の表表紙部、裏表紙部にブリスター成形体等の立体物を貼付する場合、例えば、収納体の周囲に延設されたフランジ状のシール部を台紙部に熱シールする。その後、台紙部および収納体（シール部）を所定の外形形状に一括的に切断（裁断）した後に、二つ折りして表表紙部および裏表紙部に設けた収納体同士を組み合わせた状態で筒状のシュリンクフィルムやストレッチフィルム等の封緘材で封緘されて包装体が製造される。   When a three-dimensional object such as a blister molded body is affixed to the front cover portion and the back cover portion of the folded package, for example, a flange-like seal portion extending around the storage body is heat-sealed to the mount portion. Then, after cutting (cutting) the mount part and the storage body (seal part) into a predetermined outer shape collectively, it is folded in two and the cylinders are combined with the storage bodies provided on the front cover part and the back cover part. A package is manufactured by sealing with a sealing material such as a shrink film or a stretch film.

特表２０１２−５１１４８２号公報Special table 2012-511482 gazette

しかしながら、上述したような従来の包装体では、収納体の周囲にフランジ状のシール部が配置されるため、収納体の外側側部と台紙部の外縁部との間には隙間が形成される。封緘材は、最も外側に位置する台紙部に沿って封緘するため、台紙部が二つ折りされた状態で封緘材に封緘された包装体には、収納体外側側部、表表紙部、裏表紙部および封緘材で囲まれた空隙が外周に沿った周回形状で形成されてしまう。また、シュリンクフィルム等の封緘材には、例えば、両端に開口部が形成されるため、当該開口部を介して上記の空隙に異物の差し込みが可能になってしまう。   However, in the conventional packaging body as described above, since a flange-shaped seal portion is disposed around the storage body, a gap is formed between the outer side portion of the storage body and the outer edge portion of the mount. . Since the sealing material is sealed along the outermost mount part, the packaging body sealed with the sealing part in a state where the mount part is folded in two includes the outer side part of the container, the front cover part, and the back cover. The gap surrounded by the part and the sealing material is formed in a circular shape along the outer periphery. Moreover, since the opening part is formed in both ends, for example in sealing materials, such as a shrink film, it will become possible to insert a foreign material into said space | gap through the said opening part.

今後、上記の包装体を食品や医薬品分野の包装に広く用いる場合、包装体として異物の差し込みを防ぐ対策が求められている。   In the future, when the above-mentioned package is widely used for packaging in the food and pharmaceutical fields, there is a demand for measures to prevent foreign matter from being inserted into the package.

本発明は、以上のような点を考慮してなされたもので、異物混入リスクを低減できる包装体を提供することを目的とする。   The present invention has been made in view of the above points, and an object of the present invention is to provide a package that can reduce the risk of foreign matter contamination.

本発明の第１の態様に従えば、二つ折り可能なシート状に形成され二つ折りにされたときに互いに対向する第１対向部と第２対向部とを有する台紙部と、被収納物が収納された収納部を少なくとも一方が有し、前記台紙部が二つ折りにされて組み合わされたときに前記収納部を閉塞する、前記第１対向部に配置された第１収納体、および前記第２対向部に配置された第２収納体と、組み合わされた前記第１収納体および前記第２収納体を含む二つ折りにされた前記台紙部を包装する封緘材とを備え、前記第１収納体は、第１収納体本体と、前記第１収納体本体の周縁から外側にフランジ状に延設された第１シール部とを有し、前記第２収納体は、第２収納体本体と、前記第２収納体本体の周縁から外側にフランジ状に延設された第２シール部とを有し、前記台紙部が二つ折りにされたときに、前記第１収納体本体と前記第２収納体本体の少なくとも一方、前記第１シール部、前記第２シール部および前記封緘材で囲まれた空隙の少なくとも一部を遮蔽する遮蔽部を有することを特徴とする包装体が提供される。   According to the first aspect of the present invention, a mount portion having a first facing portion and a second facing portion that are formed in a foldable sheet shape and face each other when folded in half, A first storage body disposed at the first opposing portion, wherein the first storage body has at least one storage portion stored therein, and closes the storage portion when the mount portion is folded and combined; and A second storage body disposed in two opposing portions, and a sealing material that wraps the double-folded mount including the first storage body and the second storage body, the first storage The body includes a first storage body main body, and a first seal portion extending in a flange shape outward from a peripheral edge of the first storage body main body, and the second storage body includes a second storage body main body and The second seal portion extending in a flange shape outward from the periphery of the second housing body And when the mount is folded in half, it is surrounded by at least one of the first container body and the second container body, the first seal part, the second seal part, and the sealing material. There is provided a package characterized by having a shielding part that shields at least a part of the formed gap.

本発明では、異物混入リスクを低減できる包装体を提供することが可能になる。   In this invention, it becomes possible to provide the package which can reduce a foreign material mixing risk.

第１実施形態に係る包装体１の平面図である。It is a top view of package 1 concerning a 1st embodiment. 図１におけるＡ−Ａ線視断面図である。It is the sectional view on the AA line in FIG. 台紙部３０を二つ折り状態から展開した収納体２０の平面図である。It is a top view of the storage body 20 which expand | deployed the mount part 30 from the folded state. 図３におけるＢ−Ｂ線視断面図である。FIG. 4 is a cross-sectional view taken along line BB in FIG. 3. 第２実施形態に係る収納体２０を展開した平面図である。It is the top view which expand | deployed the storage body 20 which concerns on 2nd Embodiment. 台紙部３０を二つ折り状態にした収納体２０の正面図（一部断面図）である。FIG. 6 is a front view (partially sectional view) of the storage body 20 in which the mount 30 is folded in two. 本実施形態に係る変形例の収納体２０を展開した平面図である。It is the top view which expand | deployed the storage body 20 of the modification concerning this embodiment. 本実施形態に係る変形例の収納体２０を展開した平面図である。It is the top view which expand | deployed the storage body 20 of the modification concerning this embodiment. 本実施形態に係る変形例の収納体２０の平面図である。It is a top view of the storage body 20 of the modification which concerns on this embodiment.

以下、本発明の包装体の実施の形態を、図１ないし図９を参照して説明する。
なお、以下の実施形態は、本発明の一態様を示すものであり、この発明を限定するものではなく、本発明の技術的思想の範囲内で任意に変更可能である。また、以下の図面においては、各構成をわかりやすくするために、実際の構造と各構造における縮尺や数等を異ならせている。 Hereinafter, embodiments of the package of the present invention will be described with reference to FIGS. 1 to 9.
The following embodiments show one aspect of the present invention and do not limit the present invention, and can be arbitrarily changed within the scope of the technical idea of the present invention. Moreover, in the following drawings, in order to make each configuration easy to understand, the actual structure is different from the scale and number of each structure.

［第１実施形態］
図１は、第１実施形態に係る包装体１の平面図であり、図２は、図１におけるＡ−Ａ線視断面図である。
図１に示されるように、包装体１は、シュリンクフィルム（封緘材）１０と、シュリンクフィルム１０に包装された平面視略矩形状の収納体２０とを備えている。 [First Embodiment]
FIG. 1 is a plan view of the package 1 according to the first embodiment, and FIG. 2 is a cross-sectional view taken along line AA in FIG.
As shown in FIG. 1, the packaging body 1 includes a shrink film (sealing material) 10 and a storage body 20 having a substantially rectangular shape in plan view and packaged in the shrink film 10.

シュリンクフィルム１０は、一例として、収納体２０の長手方向（以下、単に長手方向と称する）に延びる筒状に形成されており、熱風等により加熱されることによりシュリンク（収縮）して、長手方向の両端に開口部１１を形成した状態で収納体２０を外周側から包装する。   As an example, the shrink film 10 is formed in a cylindrical shape extending in the longitudinal direction (hereinafter, simply referred to as the longitudinal direction) of the storage body 20, and shrinks (shrinks) by being heated by hot air or the like. The container 20 is packaged from the outer peripheral side with the openings 11 formed at both ends.

シュリンクフィルム１０としては、種々のフィルムを使用でき、例えばポリエチレン（ＰＥ）やポリプロピレン（ＰＰ）等のポリオレフィン系、ポリエチレンテレフタレート（ＰＥＴ）やポリブチレンテレフタレート（ＰＢＴ）等のポリエステル系、ポリスチレン系（ＰＳ）、並びにポリ乳酸（ＰＬＡ）、ポリアミド、およびポリ塩化ビニル等の樹脂からなるフィルムが使用できる。これらの中でも適切な収縮応力と高い透明性を有することからポリエステル系、ポリ乳酸系、ポリスチレン系のフィルムが好ましく、特にポリエステル系フィルムが好ましい。また、これらの樹脂を二種以上混合した樹脂混合物を含むフィルムを用いることもでき、二種以上のフィルムを積層した積層フィルムを用いることもできる。また、主として周方向に収縮する一軸延伸フィルムを使用できるが、軸線方向にも収縮する二軸延伸フィルムであってもよい。   As the shrink film 10, various films can be used, for example, polyolefins such as polyethylene (PE) and polypropylene (PP), polyesters such as polyethylene terephthalate (PET) and polybutylene terephthalate (PBT), and polystyrenes (PS). In addition, a film made of a resin such as polylactic acid (PLA), polyamide, and polyvinyl chloride can be used. Among these, polyester-based, polylactic acid-based, and polystyrene-based films are preferable because they have appropriate shrinkage stress and high transparency, and polyester-based films are particularly preferable. Moreover, the film containing the resin mixture which mixed 2 or more types of these resin can also be used, and the laminated | multilayer film which laminated | stacked 2 or more types of films can also be used. A uniaxially stretched film that contracts mainly in the circumferential direction can be used, but a biaxially stretched film that contracts also in the axial direction may be used.

収納体２０は、台紙部３０、第１収納体４０および第２収納体５０を備えている。
台紙部３０は、二つ折り可能なシート状に形成され、図２に示したように、二つ折りにされたときに互いに対向する裏表紙部（第１対向部）３１および表表紙部（第２対向部）３２と、裏表紙部３１および表表紙部３２を連結するヒンジ部として機能する背表紙部３３とを有している。 The storage body 20 includes a mount 30, a first storage body 40, and a second storage body 50.
The mount portion 30 is formed in a sheet shape that can be folded in half. As shown in FIG. 2, the back cover portion (first facing portion) 31 and the front cover portion (second cover portion) that face each other when folded in half. (Opposite portion) 32 and a back cover portion 31 and a spine portion 33 that functions as a hinge portion that connects the front cover portion 32.

図３は、台紙部３０（収納体２０）を二つ折り状態から展開した収納体２０の平面図である。図４は、図３におけるＢ−Ｂ線視断面図である。
図３に示すように、裏表紙部３１および表表紙部３２は、平面視で隅部が円弧形状で丸められた矩形状で互いに略同一形状に形成されている。裏表紙部３１および表表紙部３２は、互いに対向する長辺において背表紙部３３により連結されている。裏表紙部３１および表表紙部３２が並ぶ方向の背表紙部３３の幅は、台紙部３０を二つ折りにした際に組み合わされた第１収納体４０および第２収納体５０の厚さと略同一に形成されている。裏表紙部３１および表表紙部３２の長辺が延びる方向の背表紙部３３の長さは、裏表紙部３１および表表紙部３２よりも短く形成されている。 FIG. 3 is a plan view of the storage body 20 in which the mount portion 30 (storage body 20) is expanded from the half-folded state. 4 is a cross-sectional view taken along line BB in FIG.
As shown in FIG. 3, the back cover portion 31 and the front cover portion 32 are formed in a rectangular shape with corners rounded in an arc shape in plan view, and are formed in substantially the same shape. The back cover part 31 and the front cover part 32 are connected by a spine cover part 33 on the long sides facing each other. The width of the back cover portion 33 in the direction in which the back cover portion 31 and the front cover portion 32 are arranged is substantially the same as the thickness of the first storage body 40 and the second storage body 50 combined when the mount 30 is folded in half. Is formed. The length of the back cover portion 33 in the direction in which the long sides of the back cover portion 31 and the front cover portion 32 extend is shorter than the back cover portion 31 and the front cover portion 32.

裏表紙部３１は、周縁に沿って第１シール領域３１Ａを有している。第１シール領域３１Ａは、第１収納体４０が熱圧着等によってシールされた領域である。表表紙部３２は、周縁に沿って第２シール領域３２Ａを有している。第２シール領域３２Ａは、第２収納体５０が熱圧着等によってシールされた領域である。   The back cover 31 has a first seal region 31A along the periphery. The first seal region 31A is a region where the first storage body 40 is sealed by thermocompression bonding or the like. The front cover portion 32 has a second seal region 32A along the periphery. The second seal region 32A is a region where the second storage body 50 is sealed by thermocompression bonding or the like.

台紙部３０を構成する材料は特には限定されないが、例えば各種の樹脂製シートや紙材をシート基材とするシートを用いることができる。シート基材が紙材である場合、例えば、紙のみからなる厚紙や、紙製シートに各種樹脂をコーティング又は樹脂製シートや蒸着シートを張り合わせた合成紙等が一例として挙げられ、その厚さは、例えば０．２〜２ｍｍ程度、特に０．３〜１．５ｍｍ程度が好ましい。   Although the material which comprises the mount part 30 is not specifically limited, For example, the sheet | seat which uses various resin-made sheets and paper materials as a sheet base material can be used. When the sheet base material is a paper material, for example, thick paper made only of paper, synthetic paper coated with various resins on a paper sheet or laminated with a resin sheet or a vapor deposition sheet, and the like are given as examples. For example, about 0.2 to 2 mm, particularly about 0.3 to 1.5 mm is preferable.

第１収納体４０は、板状の樹脂材を、例えば、真空成形によりブリスターケース状に立体的に成形したものであり、第１収納体本体４１と第１シール部４２とを有している。第１収納体本体４１は、裏表紙部３１の周縁から所定距離内側の位置に全周に亘って配置された平面視ロ字状に形成された収納壁部４３と、収納壁部４３の内周面４３ａおよび底壁部４３ｂに囲まれて形成された収納空間（収納部）４４とを有している。   The first storage body 40 is formed by three-dimensionally molding a plate-like resin material into a blister case shape by, for example, vacuum forming, and has a first storage body main body 41 and a first seal portion 42. . The first storage body main body 41 includes a storage wall portion 43 formed in a square shape in a plan view, which is disposed over the entire circumference at a position a predetermined distance from the periphery of the back cover portion 31, and the inside of the storage wall portion 43. It has a storage space (storage portion) 44 formed surrounded by the peripheral surface 43a and the bottom wall portion 43b.

収納壁部４３は、長辺に沿った長辺部４３Ｌと短辺に沿った短辺部４３Ｓとを含む。長辺部４３Ｌと短辺部４３Ｓとの交差部には、収納壁部４３の外周面（壁面）４３ｃから裏表紙部３１の隅部に延びる突部（遮蔽部）４３ｄが設けられている。突部４３ｄは、裏表紙部３１の隅部における円弧部よりも大きな曲率を有する円弧形状に形成され、裏表紙部３１の円弧部にほぼ接している。すなわち、突部４３ｄは、長辺部４３Ｌおよび短辺部４３Ｓの双方において、外周面４３ｃと裏表紙部３１の周縁との間に配置される第１シール領域３１Ａ上の空間の一部（より詳細には両端部）を遮蔽している。   The storage wall portion 43 includes a long side portion 43L along the long side and a short side portion 43S along the short side. A protrusion (shielding portion) 43 d extending from the outer peripheral surface (wall surface) 43 c of the storage wall portion 43 to the corner of the back cover portion 31 is provided at the intersection of the long side portion 43 </ b> L and the short side portion 43 </ b> S. The protrusion 43 d is formed in an arc shape having a larger curvature than the arc portion at the corner of the back cover portion 31, and is substantially in contact with the arc portion of the back cover portion 31. That is, the protrusion 43d is a part of the space on the first seal region 31A (between the outer peripheral surface 43c and the peripheral edge of the back cover 31 in both the long side 43L and the short side 43S (more In detail, both ends are shielded.

第１シール部４２は、収納壁部４３における外周面４３ｃの周縁から外側に、裏表紙部３１の周縁と同一位置までフランジ状に延設されている。第１シール部４２は、台紙部３０の第１シール領域３１Ａにシールされている。また、第１シール部４２は、周方向で隣り合う突部４３ｄの周縁同士を接続している。   The first seal portion 42 is extended in a flange shape from the periphery of the outer peripheral surface 43 c of the storage wall portion 43 to the outer side to the same position as the periphery of the back cover portion 31. The first seal portion 42 is sealed in the first seal region 31 </ b> A of the mount portion 30. Moreover, the 1st seal | sticker part 42 has connected the periphery of the protrusion 43d adjacent in the circumferential direction.

第２収納体５０は、板状の樹脂材を、例えば、真空成形によりブリスターケース状に立体的に成形したものであり、第２収納体本体５１と第２シール部５２とを有している。第２収納体本体５１は、表表紙部３２の周縁から所定距離内側の位置に全周に亘って配置された平面視ロ字状に形成された収納壁部５３と、収納壁部５３の内周面５３ａおよび底壁部５３ｂに囲まれて形成された収納空間（収納部）５４とを有している。   The second storage body 50 is formed by three-dimensionally molding a plate-like resin material into a blister case shape by, for example, vacuum forming, and has a second storage body main body 51 and a second seal portion 52. . The second storage body main body 51 includes a storage wall portion 53 formed in a square shape in a plan view, which is disposed over the entire circumference at a position a predetermined distance from the periphery of the cover cover portion 32, It has a storage space (storage portion) 54 formed surrounded by the peripheral surface 53a and the bottom wall portion 53b.

収納壁部５３は、外周面５３ｃにおいて、第１収納体４０における収納壁部４３の内周面４３ａに嵌合する。本実施形態における第１収納体４０（第１収納体本体４１）および第２収納体５０（第２収納体本体５１）が組み合わされるとは、収納壁部５３における外周面５３ｃが収納壁部４３における内周面４３ａに嵌合した状態である。収納壁部５３の高さは、第１収納体４０における収納空間４４の深さよりも低い。従って、第１収納体４０および第２収納体５０が組み合わされた際には、第２収納体５０における収納壁部５３と第１収納体４０における底壁部４３ｂとの間に空間が形成された状態で収納空間４４が閉塞される。   The storage wall 53 is fitted to the inner peripheral surface 43a of the storage wall 43 in the first storage body 40 on the outer peripheral surface 53c. When the first storage body 40 (first storage body main body 41) and the second storage body 50 (second storage body main body 51) in the present embodiment are combined, the outer peripheral surface 53c of the storage wall 53 is the storage wall 43. It is the state fitted to the inner peripheral surface 43a. The height of the storage wall 53 is lower than the depth of the storage space 44 in the first storage body 40. Therefore, when the first storage body 40 and the second storage body 50 are combined, a space is formed between the storage wall portion 53 of the second storage body 50 and the bottom wall portion 43b of the first storage body 40. In this state, the storage space 44 is closed.

第１収納体４０および第２収納体５０としては、種々の樹脂材を使用できる。第１収納体４０および第２収納体５０を形成する樹脂材としては、例えば、ポリエチレンテレフタラート(PET) 、ポリ塩化ビニル(PVC) 、ポリスチレン(PS)等を用いることができる。   As the first storage body 40 and the second storage body 50, various resin materials can be used. As the resin material forming the first storage body 40 and the second storage body 50, for example, polyethylene terephthalate (PET), polyvinyl chloride (PVC), polystyrene (PS) or the like can be used.

なお、一例として、収納壁部５３における外周面５３ｃには係合凸部が設けられ、収納壁部４３における内周面４３ａには係合凹部が設けられ、第１収納体４０および第２収納体５０が組み合わされた際に係合凸部と係合凹部とが係合することにより、第１収納体４０および第２収納体５０が組み合わされた状態が保持される。   As an example, an engagement convex portion is provided on the outer peripheral surface 53 c of the storage wall portion 53, and an engagement concave portion is provided on the inner peripheral surface 43 a of the storage wall portion 43, so that the first storage body 40 and the second storage portion are provided. When the body 50 is combined, the engagement convex portion and the engagement concave portion are engaged, whereby the state where the first storage body 40 and the second storage body 50 are combined is maintained.

上記の収納体２０は、開いた状態の台紙部３０に対して、裏表紙部３１の表面に第１収納体４０を貼付するとともに、表表紙部３２の表面に第２収納体５０を貼付する。裏表紙部３１の表面に第１収納体４０を貼付する際には、第１収納体４０の第１シール部４２を裏表紙部３１の第１シール領域３１Ａに圧着する。表表紙部３２の表面に第２収納体５０を貼付する際には、第２収納体５０の第２シール部５２を表表紙部３２の第２シール領域３２Ａに圧着する。第１収納体４０および第２収納体５０が貼付された台紙部３０に対しては、外周部を一括的に切断して、図３に示す外形輪郭に成形する。   The storage body 20 has the first storage body 40 attached to the surface of the back cover portion 31 and the second storage body 50 attached to the surface of the front cover portion 32 to the mount portion 30 in the open state. . When the first storage body 40 is affixed to the surface of the back cover portion 31, the first seal portion 42 of the first storage body 40 is pressure-bonded to the first seal region 31 </ b> A of the back cover portion 31. When the second container 50 is affixed to the surface of the cover part 32, the second seal part 52 of the second container 50 is pressure-bonded to the second seal region 32 </ b> A of the cover part 32. For the mount portion 30 to which the first storage body 40 and the second storage body 50 are affixed, the outer peripheral portion is collectively cut and formed into the outer contour shown in FIG.

作製された収納体２０を用いて上記構成の包装体１を作製する際には、まず、第１収納体４０の収納空間４４に被収納物Ｓ１を収納し、第２収納体５０の収納空間５４に被収納物Ｓ２を収納した後に、図２に示すように、台紙部３０を二つ折りにして第２収納体５０における収納壁部５３を第１収納体４０における収納壁部４３に嵌合させて第１収納体本体４１と第２収納体本体５１とを組み合わせる。これにより、被収納物Ｓ１、Ｓ２が収納された収納空間４４、５４が閉塞された状態の収納体２０が組み立てられる。また、収納壁部５３における係合凸部と収納壁部４３における係合凹部とが係合することにより、第１収納体４０および第２収納体５０が組み合わされた状態が保持される。   When producing the package 1 having the above-described configuration using the produced storage body 20, first, the storage object S <b> 1 is stored in the storage space 44 of the first storage body 40, and the storage space of the second storage body 50. After storing the article S2 in 54, as shown in FIG. 2, the mount 30 is folded in half and the storage wall 53 in the second storage 50 is fitted to the storage wall 43 in the first storage 40. Thus, the first storage body main body 41 and the second storage body main body 51 are combined. Thereby, the storage body 20 in a state where the storage spaces 44 and 54 storing the articles S1 and S2 are closed is assembled. Moreover, the engagement convex part in the storage wall part 53 and the engagement recessed part in the storage wall part 43 engage, and the state where the 1st storage body 40 and the 2nd storage body 50 were combined is hold | maintained.

収納体２０が作製されると、筒状のシュリンクフィルム１０の内部に収納体２０を挿入し、熱風等により加熱することによりシュリンクフィルム１０をシュリンクさせる。これにより、収納体２０は、図１に示したように、長手方向の両端に開口部１１を形成された状態で外周側からシュリンクフィルム１０に包装される。   When the storage body 20 is manufactured, the storage body 20 is inserted into the cylindrical shrink film 10, and the shrink film 10 is shrunk by heating with hot air or the like. Thereby, as shown in FIG. 1, the storage body 20 is packaged on the shrink film 10 from the outer peripheral side in a state where the openings 11 are formed at both ends in the longitudinal direction.

収納体２０がシュリンクフィルム１０に包装された包装体１においては、図２における部分断面図等に示されるように、幅方向の端部には、収納壁部４３の外周面４３ｃ、第１シール部４２、第２シール部５２およびシュリンクフィルム１０で囲まれた空隙Ｋが形成されている。空隙Ｋは、図１に示すように、包装体１の幅方向の両側に長手方向に延びてそれぞれ形成されている。また、空隙Ｋの長手方向の延長線上には、シュリンクフィルム１０の開口部１１が位置するが、開口部１１と空隙Ｋとの間に突部４３ｄが配置されて空隙Ｋを遮蔽している。そのため、開口部１１と空隙Ｋとは連通せず、開口部１１を介して空隙Ｋへの異物の差し込みを阻止できる。   In the package 1 in which the storage body 20 is packaged in the shrink film 10, as shown in the partial cross-sectional view in FIG. 2 and the like, the outer peripheral surface 43c of the storage wall portion 43 and the first seal are provided at the end in the width direction. A gap K surrounded by the portion 42, the second seal portion 52 and the shrink film 10 is formed. As shown in FIG. 1, the gaps K are formed to extend in the longitudinal direction on both sides in the width direction of the package 1. Further, the opening 11 of the shrink film 10 is located on the extension line in the longitudinal direction of the gap K, but a protrusion 43d is disposed between the opening 11 and the gap K to shield the gap K. Therefore, the opening 11 and the gap K do not communicate with each other, and foreign matter can be prevented from being inserted into the gap K through the opening 11.

また、本実施形態の包装体１においては、突部４３ｄが長手方向に延びる空隙Ｋと、幅方向に延びる空隙Ｋとの交差部に配置されているため、シュリンクフィルム１０の開口部１１が長手方向の端部ではなく、幅方向の端部に形成されている場合でも、空隙（この場合は、長手方向の端部に配置され短辺部４３Ｓに沿って延びる空隙）への異物の差し込みを阻止できる。   Moreover, in the package 1 of this embodiment, since the protrusion 43d is arrange | positioned in the cross | intersection part of the space | gap K extended in the longitudinal direction and the space | gap K extended in the width direction, the opening part 11 of the shrink film 10 is long. Even in the case where it is formed not at the end in the direction but at the end in the width direction, insertion of the foreign matter into the gap (in this case, the gap disposed along the short side 43S at the end in the longitudinal direction) I can stop.

また、本実施形態の包装体１においては、台紙部３０を二つ折りした際に、第２収納体５０の収納壁部５３が第１収納体４０の収納空間４４に収容されるため、空隙Ｋには第１収納体４０における収納壁部４３の外周面４３ｃのみが臨むことになる。従って、本実施形態の包装体１においては、開口部１１を介して空隙Ｋへの異物の差し込みを阻止する突部を第１収納体４０のみに設ければよく、第２収納体５０に設ける必要がなくなる。   In the packaging body 1 of the present embodiment, when the mount portion 30 is folded in half, the storage wall portion 53 of the second storage body 50 is stored in the storage space 44 of the first storage body 40. Only the outer peripheral surface 43c of the storage wall 43 in the first storage body 40 faces. Therefore, in the packaging body 1 of the present embodiment, a protrusion that prevents foreign matter from being inserted into the gap K through the opening 11 may be provided only in the first storage body 40 and provided in the second storage body 50. There is no need.

［第２実施形態］
次に、包装体１の第２実施形態について、図５および図６を参照して説明する。
これらの図において、図１乃至図４に示す第１実施形態の構成要素と同一の要素については同一符号を付し、その説明を省略する。 [Second Embodiment]
Next, 2nd Embodiment of the package 1 is described with reference to FIG. 5 and FIG.
In these drawings, the same components as those of the first embodiment shown in FIGS. 1 to 4 are denoted by the same reference numerals, and the description thereof is omitted.

上記第１実施形態では、第２収納体５０の収納壁部５３が第１収納体４０の収納空間４４に収容される構成を例示したが、第２実施形態では、第２収納体５０の収納壁部５３と第１収納体４０の収納壁部４３とが対向方向で重なる構成について説明する。   In the first embodiment, the configuration in which the storage wall portion 53 of the second storage body 50 is stored in the storage space 44 of the first storage body 40 is illustrated, but in the second embodiment, the storage of the second storage body 50 is performed. A configuration in which the wall 53 and the storage wall 43 of the first storage body 40 overlap in the facing direction will be described.

図５は、台紙部３０（収納体２０）を二つ折り状態から展開した第２実施形態に係る収納体２０の平面図である。図６は、台紙部３０を二つ折り状態にした収納体２０の正面図（一部断面図）である。   FIG. 5 is a plan view of the storage body 20 according to the second embodiment in which the mount portion 30 (storage body 20) is developed from the folded state. FIG. 6 is a front view (partially sectional view) of the storage body 20 in which the mount 30 is folded in half.

図５および図６に示すように、第２収納体５０における収納壁部５３の外周面５３ｃの外形形状は、第１収納体４０における収納壁部４３の外周面４３ｃの外形形状と略同一である。また、収納壁部５３は、二つ折り状態で収納空間４４に向けて突出する嵌合凸部５５を有している。嵌合凸部５５の内周面５５ａは、収納壁部５３の内周面５３ａと面一に形成されている。嵌合凸部５５の外周面５５ｃは、収納壁部４３の内周面４３ａに嵌合する。嵌合凸部５５の高さは、第１収納体４０における収納空間４４の深さよりも低い。   As shown in FIGS. 5 and 6, the outer shape of the outer peripheral surface 53 c of the storage wall portion 53 in the second storage body 50 is substantially the same as the outer shape of the outer peripheral surface 43 c of the storage wall portion 43 in the first storage body 40. is there. Further, the storage wall portion 53 has a fitting convex portion 55 that protrudes toward the storage space 44 in a folded state. The inner peripheral surface 55 a of the fitting convex portion 55 is formed flush with the inner peripheral surface 53 a of the storage wall portion 53. The outer peripheral surface 55 c of the fitting convex portion 55 is fitted to the inner peripheral surface 43 a of the storage wall portion 43. The height of the fitting convex portion 55 is lower than the depth of the storage space 44 in the first storage body 40.

従って、第１収納体４０および第２収納体５０が組み合わされた際には、嵌合凸部５５の外周面５５ｃが収納壁部４３の内周面４３ａに嵌合した状態で、第１収納体４０における収納壁部４３と第２収納体５０における収納壁部５３とが対向して当接し収納空間４４、５４が閉塞される。   Therefore, when the first storage body 40 and the second storage body 50 are combined, the first storage is performed with the outer peripheral surface 55c of the fitting convex portion 55 being fitted to the inner peripheral surface 43a of the storage wall portion 43. The storage wall portion 43 in the body 40 and the storage wall portion 53 in the second storage body 50 face each other and come into contact with each other to close the storage spaces 44 and 54.

収納壁部５３は、長辺に沿った長辺部５３Ｌと短辺に沿った短辺部５３Ｓとを含む。長辺部５３Ｌと短辺部５３Ｓとの交差部には、収納壁部５３の外周面（壁面）５３ｃから表表紙部３２の隅部に延びる突部（遮蔽部）５３ｄが設けられている。突部５３ｄは、表表紙部３２の隅部における円弧部よりも大きな曲率を有する円弧形状に形成され、表表紙部３２の円弧部にほぼ接している。すなわち、突部５３ｄは、長辺部５３Ｌおよび短辺部５３Ｓの双方において、外周面５３ｃと表表紙部３２の周縁との間に配置される第２シール領域３２Ａ上の空間の一部（より詳細には両端部）を収納壁部５３の高さで遮蔽している。   The storage wall portion 53 includes a long side portion 53L along the long side and a short side portion 53S along the short side. A protrusion (shielding portion) 53d extending from the outer peripheral surface (wall surface) 53c of the storage wall portion 53 to the corner portion of the front cover portion 32 is provided at the intersection of the long side portion 53L and the short side portion 53S. The protrusion 53 d is formed in an arc shape having a larger curvature than the arc portion at the corner portion of the front cover portion 32, and is substantially in contact with the arc portion of the cover portion 32. That is, the protrusion 53d is a part of the space on the second seal region 32A (between the outer peripheral surface 53c and the peripheral edge of the front cover portion 32 (more than the long side portion 53L and the short side portion 53S). Specifically, both ends are shielded by the height of the storage wall 53.

一方、突部４３ｄは、長辺部４３Ｌおよび短辺部４３Ｓの双方において、外周面４３ｃと裏表紙部３１の周縁との間に配置される第１シール領域３１Ａ上の空間の一部（より詳細には両端部）を収納壁部４３の高さで遮蔽している。そして、突部４３ｄと、突部５３ｄとは、台紙部３０が二つ折りされた状態で互いに対向する。   On the other hand, the protrusion 43d is part of the space on the first seal region 31A (between the outer peripheral surface 43c and the peripheral edge of the back cover 31 in both the long side 43L and the short side 43S (more Specifically, both ends are shielded by the height of the storage wall 43. The protrusion 43d and the protrusion 53d oppose each other in a state where the mount 30 is folded in two.

従って、本実施形態における包装体１においては、上記第１実施形態の包装体１と同様の作用・効果が得られることに加えて、収納壁部５３の外形形状が大きくなるため、収納空間５４が大きくなり収納性を高められるとともに、二つ折りに係る開閉操作時に収納壁部５３の外周面５３ｃに指を当てることができるため操作性を向上させることが可能になる。   Therefore, in the package 1 according to the present embodiment, in addition to obtaining the same functions and effects as those of the package 1 according to the first embodiment, the outer shape of the storage wall portion 53 is increased. As a result, the operability can be improved and the operability can be improved because the finger can be applied to the outer peripheral surface 53c of the storage wall 53 during the opening / closing operation for folding in half.

以上、添付図面を参照しながら本発明に係る好適な実施形態について説明したが、本発明は係る例に限定されないことは言うまでもない。上述した例において示した各構成部材の諸形状や組み合わせ等は一例であって、本発明の主旨から逸脱しない範囲において設計要求等に基づき種々変更可能である。   As described above, the preferred embodiments according to the present invention have been described with reference to the accompanying drawings, but the present invention is not limited to the examples. Various shapes, combinations, and the like of the constituent members shown in the above-described examples are examples, and various modifications can be made based on design requirements and the like without departing from the gist of the present invention.

例えば、上記実施形態では、シュリンクフィルム１０の開口部１１が長手方向に延びる空隙Ｋの延長線上、あるいは幅方向に延びる空隙Ｋの延長線上のいずれに配置されていても対応可能なように、突部４３ｄおよび突部５３ｄが長手方向に延びる空隙Ｋと、幅方向に延びる空隙Ｋとの交差部に配置される構成を例示したが、この構成に限定されるものではない。例えば、シュリンクフィルム１０の開口部１１が、長手方向に延びる空隙Ｋの延長線上に配置されることが固定されている場合には、図７に示されるように、長辺部４３Ｌにおける長手方向の両端部から幅方向に突出して、長手方向に延びる空隙Ｋのみを遮蔽する位置に突部４３ｄおよび突部５３ｄを配置する構成としてもよい。   For example, in the above-described embodiment, the protrusion 11 can be accommodated regardless of whether the opening 11 of the shrink film 10 is disposed on the extension line of the gap K extending in the longitudinal direction or on the extension line of the gap K extending in the width direction. Although the configuration in which the portion 43d and the protrusion 53d are arranged at the intersection of the gap K extending in the longitudinal direction and the gap K extending in the width direction is illustrated, the configuration is not limited thereto. For example, when it is fixed that the opening 11 of the shrink film 10 is arranged on the extended line of the gap K extending in the longitudinal direction, as shown in FIG. It is good also as a structure which arrange | positions the protrusion 43d and the protrusion 53d in the position which protrudes in the width direction from both ends and shields only the space | gap K extended in a longitudinal direction.

また、上記実施形態では、長辺部４３Ｌまたは短辺部４３Ｓの端部に突部４３ｄあるいは突部５３ｄを配置する構成を例示したが、この構成に限定されず、例えば、図８に示されるように、長辺部４３Ｌにおける端部よりも内側に突部４３ｄあるいは突部５３ｄを配置する構成としてもよい。   Moreover, in the said embodiment, although the structure which has arrange | positioned the protrusion 43d or the protrusion 53d in the edge part of the long side part 43L or the short side part 43S was illustrated, it is not limited to this structure, For example, FIG. 8 shows. As described above, the protrusion 43d or the protrusion 53d may be arranged on the inner side of the end of the long side portion 43L.

また、上記実施形態では、二つ折りされた収納体２０が直方体形状である構成を例示したが、例えば、図９に簡略的に示すように、平面視略シェル状等、平面視矩形状以外の収納体２０についても適用可能である。図９に示す収納体２０は、幅方向両側の外形輪郭がそれぞれ略円弧形状に形成されており、収納壁部４３、５３および空隙Ｋも外形輪郭に沿った略円弧形状に形成されている。そして、シュリンクフィルム１０の開口部１１と連通する空隙Ｋの一部を遮蔽する突部４３ｄ、５３ｄを設けることにより、平面視矩形状以外の収納体２０についても開口部１１を介して空隙Ｋへの異物の差し込みを阻止できる。   Moreover, in the said embodiment, although the two-folded storage body 20 illustrated the structure which is a rectangular parallelepiped shape, for example, as shown in FIG. The storage body 20 can also be applied. In the storage body 20 shown in FIG. 9, the outer contours on both sides in the width direction are each formed in a substantially arc shape, and the storage wall portions 43 and 53 and the gap K are also formed in a substantially arc shape along the outer contour. And by providing the protrusions 43d and 53d that shield a part of the gap K that communicates with the opening 11 of the shrink film 10, the storage body 20 other than the rectangular shape in plan view also enters the gap K through the opening 11. Can prevent foreign objects from being inserted.

また、上記実施形態では、空隙Ｋに対して、空隙Ｋの一部を遮蔽する突部４３ｄ、５３ｄを二箇所に配置する構成を例示したが、三箇所以上配置する構成や一箇所に配置する構成であってもよい。突部４３ｄ、５３ｄを一箇所に配置する構成を採る場合には、例えば、空隙Ｋの中央に突部４３ｄ、５３ｄを配置することにより、長手方向の両側の開口部１１のいずれからも空隙Ｋへの異物の差し込みを抑制することができる。   Moreover, in the said embodiment, although the structure which arrange | positions the protrusions 43d and 53d which shield a part of the space | gap K with respect to the space | gap K was illustrated at 2 places, the structure arrange | positioned at 3 places or more and arrange | position at one place. It may be a configuration. In the case of adopting a configuration in which the protrusions 43d and 53d are arranged at one place, for example, by disposing the protrusions 43d and 53d in the center of the gap K, the gap K can be obtained from any of the openings 11 on both sides in the longitudinal direction. Insertion of foreign matter into the can be suppressed.

上記実施形態における収納空間４４、５４に収納される被収納物としては、一例として、アルミ箔あるいはセロファンに低密度ポリエチレンなどの熱可塑性高分子フィルムを二枚重ねたラミネートフィルム（シート）でＳＰ包装（strip package）、あるいは、プラスチックとアルミ箔で挟まれたシート状にＰＴＰ包装（press through pack）された散剤や顆粒剤、錠剤等を例示できる。   As an example of the objects to be stored in the storage spaces 44 and 54 in the above embodiment, SP packaging (strip) with a laminate film (sheet) in which two thermoplastic polymer films such as low density polyethylene are stacked on aluminum foil or cellophane is used. package), or powders, granules, tablets and the like that are PTP packed (press through pack) into a sheet sandwiched between plastic and aluminum foil.

１…包装体、 １０…シュリンクフィルム（封緘材）、 １１…開口部、 ２０…収納体、 ３０…台紙部、 ３１…裏表紙部（第１対向部）、 ３１Ａ…第１シール領域、 ３２…表表紙部（第２対向部）、 ３２Ａ…第２シール領域、 ４０…第１収納体、 ４１…第１収納体本体、 ４２…第１シール部、 ４３ａ…内周面、 ４３ｃ…外周面（壁面）、 ４３ｄ…突部（遮蔽部）、 ４４、５４…収納空間（収納部、嵌合凹部）、 ５０…第２収納体、 ５１…第２収納体本体、 ５２…第２シール部、 ５３ｃ…外周面、 Ｓ１、Ｓ２…被収納物   DESCRIPTION OF SYMBOLS 1 ... Packaging body, 10 ... Shrink film (sealing material), 11 ... Opening part, 20 ... Storage body, 30 ... Mount part, 31 ... Back cover part (1st opposing part), 31A ... 1st seal | sticker area, 32 ... Front cover portion (second facing portion), 32A ... second seal region, 40 ... first storage body, 41 ... first storage body main body, 42 ... first seal portion, 43a ... inner peripheral surface, 43c ... outer peripheral surface ( Wall surface), 43d ... projection (shielding part), 44, 54 ... storage space (storage part, fitting recess), 50 ... second storage body, 51 ... second storage body main body, 52 ... second seal part, 53c ... Outer peripheral surface, S1, S2 ... Contained items

Claims (6)

二つ折り可能なシート状に形成され二つ折りにされたときに互いに対向する第１対向部と第２対向部とを有する台紙部と、
被収納物が収納された収納部を少なくとも一方が有し、前記台紙部が二つ折りにされて組み合わされたときに前記収納部を閉塞する、前記第１対向部に配置された第１収納体、および前記第２対向部に配置された第２収納体と、
組み合わされた前記第１収納体および前記第２収納体を含む二つ折りにされた前記台紙部を包装する封緘材とを備え、
前記第１収納体は、第１収納体本体と、前記第１収納体本体の周縁から外側にフランジ状に延設された第１シール部とを有し、
前記第２収納体は、第２収納体本体と、前記第２収納体本体の周縁から外側にフランジ状に延設された第２シール部とを有し、
前記台紙部が二つ折りにされたときに、前記第１収納体本体と前記第２収納体本体の少なくとも一方、前記第１シール部、前記第２シール部および前記封緘材で囲まれた空隙の少なくとも一部を遮蔽する遮蔽部を有することを特徴とする包装体。 A mount portion having a first facing portion and a second facing portion that are formed in a foldable sheet shape and face each other when folded in half;
A first storage body disposed in the first facing portion, wherein at least one of the storage portions stores a storage object, and closes the storage portion when the mount is folded and combined. And a second storage body disposed in the second facing portion,
A sealing material for wrapping the mount part folded in half including the combined first storage body and second storage body,
The first storage body has a first storage body main body, and a first seal portion extending outwardly from the periphery of the first storage body main body in a flange shape,
The second storage body includes a second storage body main body, and a second seal portion extending outwardly from the periphery of the second storage body main body in a flange shape,
When the mount is folded in half, a gap surrounded by at least one of the first container body and the second container body, the first seal part, the second seal part, and the sealing material A package having a shielding part for shielding at least a part thereof. 前記遮蔽部は、前記第１収納体本体と前記第２収納体本体の少なくとも一方に設けられていることを特徴とする請求項１記載の包装体。   The packaging body according to claim 1, wherein the shielding portion is provided on at least one of the first storage body main body and the second storage body main body. 前記遮蔽部は、前記第１収納体本体と前記第２収納体本体の少なくとも一方の前記空隙に臨む壁面の一部が前記空隙に延出して形成されていることを特徴とする請求項２記載の包装体。   The said shielding part is formed so that a part of wall surface which faces the said space | gap of at least one of the said 1st storage body main body and the said 2nd storage body main body extends in the said space | gap. Packaging. 前記第１収納体本体は、前記第２収納体本体と組み合わされたときに前記第２収納体本体の外周面に嵌合する内周面に囲まれた嵌合凹部を有し、
前記嵌合凹部の深さは、前記第２収納体本体の厚さよりも大きく形成され、
前記遮蔽部は、前記第１収納体本体の前記空隙に臨む壁面の一部が前記空隙に延出して形成されていることを特徴とする請求項３記載の包装体。 The first storage body main body has a fitting recess surrounded by an inner peripheral surface that is fitted to the outer peripheral surface of the second storage body main body when combined with the second storage body main body,
The depth of the fitting recess is formed to be greater than the thickness of the second container body,
The package according to claim 3, wherein the shielding part is formed by extending a part of a wall surface facing the gap of the first storage body main body into the gap. 前記封緘材は、開口部を有し、
前記遮蔽部は、前記開口部と連通する前記空隙に配置されていることを特徴とする請求項１から４のいずれか一項に記載の包装体。 The sealing material has an opening,
The package according to any one of claims 1 to 4, wherein the shielding part is disposed in the gap communicating with the opening. 前記開口部は、所定方向に延びる前記封緘材の一端側に配置され、
前記遮蔽部は、前記空隙における前記一端側の端部に配置されていることを特徴とする請求項５記載の包装体。 The opening is disposed on one end side of the sealing material extending in a predetermined direction,
The package according to claim 5, wherein the shielding portion is disposed at an end portion on the one end side in the gap.
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JPS5395383U (en) * 1977-12-26 1978-08-03
JPS53129623U (en) * 1977-03-18 1978-10-14
JPS55156064U (en) * 1979-04-23 1980-11-10
JP2000168871A (en) * 1998-11-30 2000-06-20 Fujitsu Ltd Packaging container, storage packaging container and packaging structure for storing electronic medium
JP2001002141A (en) * 1999-06-17 2001-01-09 Fuji Photo Film Co Ltd Package of photosensitive material sheet
JP2005313972A (en) * 2004-04-30 2005-11-10 Yoshino Kogyosho Co Ltd Cup-like container with lid
JP2008001390A (en) * 2006-06-22 2008-01-10 Sunstar Inc Re-pack blister
JP2008174261A (en) * 2007-01-18 2008-07-31 Nissin Seal Industry Co Ltd Package
JP2016008052A (en) * 2014-06-23 2016-01-18 山崎梱包株式会社 Packing box

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53129623U (en) * 1977-03-18 1978-10-14
JPS5395383U (en) * 1977-12-26 1978-08-03
JPS55156064U (en) * 1979-04-23 1980-11-10
JP2000168871A (en) * 1998-11-30 2000-06-20 Fujitsu Ltd Packaging container, storage packaging container and packaging structure for storing electronic medium
JP2001002141A (en) * 1999-06-17 2001-01-09 Fuji Photo Film Co Ltd Package of photosensitive material sheet
JP2005313972A (en) * 2004-04-30 2005-11-10 Yoshino Kogyosho Co Ltd Cup-like container with lid
JP2008001390A (en) * 2006-06-22 2008-01-10 Sunstar Inc Re-pack blister
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