JP3153313U - Tablet press-through package - Google Patents

Tablet press-through package Download PDF

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JP3153313U
JP3153313U JP2009003226U JP2009003226U JP3153313U JP 3153313 U JP3153313 U JP 3153313U JP 2009003226 U JP2009003226 U JP 2009003226U JP 2009003226 U JP2009003226 U JP 2009003226U JP 3153313 U JP3153313 U JP 3153313U
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package
press
bulge
tablet
sheet
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志水 薫
薫 志水
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株式会社アスク
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Abstract

【課題】 錠剤、カプセル剤などの薬剤を収納したプレススルーパッケージにおいて膨らみ収納部を指圧した際、膨らみ収納部の倒れ、圧潰を容易にして蓋材の易開封性を向上させる。【解決手段】 プレススルーパッケージ100は、錠剤4を収納する膨らみ収納部20を所定間隔に複数備えたシート状成形体(本体)10と,前記膨らみ収納部20を封止する蓋材6とからなり、前記蓋材6を破壊して前記錠剤4を取り出す形式のパッケージであって、前記膨らみ収納部20の形状を底面が開口した四角錐台状とした構成。【選択図】 図2PROBLEM TO BE SOLVED: To improve the easy-openability of a lid by facilitating collapse and crushing of a bulge storage portion when a bulge storage portion is finger-pressed in a press-through package storing a drug such as a tablet or capsule. SOLUTION: A press-through package 100 includes a sheet-like molded body (main body) 10 provided with a plurality of bulge storage portions 20 for storing tablets 4 at a predetermined interval, and a lid member 6 for sealing the bulge storage portion 20. It is a package of the type which takes out the lid | cover material 6 and takes out the said tablet 4, Comprising: The structure which made the shape of the said bulging storage part 20 into the shape of a square frustum with an open bottom face. [Selection] Figure 2

Description

本考案は、錠剤、カプセル剤などの薬剤を収納するプレススルーパッケージ(PTP:PressThrough Package)の形状に関する。詳しくは、錠剤を収納した膨らみ収納部を指圧した際、膨らみ収納部の倒れ,または圧潰を容易にし、蓋材の易開封性を向上させたプレススルーパッケージに関する。 The present invention relates to the shape of a press-through package (PTP) that stores drugs such as tablets and capsules. More specifically, the present invention relates to a press-through package that facilitates the collapse or crushing of the bulge storage portion when the bulge storage portion storing the tablets is pressed, and improves the easy-openability of the lid.

従来の薬用プレススルーパッケージは図3、図4に示すごとく、厚さ300μm程度の塩化ビニルシート等の剛性を有するシート状成形体(本体)と,厚さ20μm程度のアルミニウム箔からなる蓋材、または厚さ数十μm程度のフィルムを多層にした積層樹脂フィルムの蓋材とからなる構成のものが広く用いられている。収納物(錠剤)の取り出しは膨らみ収納部を指圧して圧潰し、膨らみ収納部を介して収納物を押すことにより、収納物によって蓋材を押し破って開口させ取り出す方法が採用されている。   As shown in FIGS. 3 and 4, a conventional medicinal press-through package has a rigid sheet-like molded body (main body) such as a vinyl chloride sheet having a thickness of about 300 μm, and a lid made of an aluminum foil having a thickness of about 20 μm. Or the thing of the structure which consists of the cover material of the laminated resin film which made the film about several tens of micrometers thick into the multilayer is widely used. To take out the stored item (tablet), a method is adopted in which the swelled portion is pressed and crushed and the stored item is pushed through the swelled storing unit so that the lid material is pushed open by the stored item and opened.

蓋材の易開封性を向上させたプレススルーパッケージとして例えば特開2002−225930号公報により、シート状成形体に熱成形により形成され表面側に突出する多数の膨らみ部を備え、多数の各膨らみ部の内側の凹部に非収納物を入れた状態でシート状成形体裏面の凹部の開口部を閉じるように合成樹脂材料からなる積層フィルムを使用してこの積層フィルムをシート状成形体に対し小さな接合力で剥離可能に接合し、前記各凹部の開口部を囲む位置で積層フィルムの裏面側より積層フィルムを厚み方向に貫通するがシート状成形体を厚み方向に貫通しないように切り込みを形成してなることを特徴とする包装体が提案されている。
特開2002−225930号公報
As a press-through package with improved easy-openability of the lid material, for example, according to Japanese Patent Application Laid-Open No. 2002-225930, a sheet-like molded body is provided with a large number of bulge portions that are formed by thermoforming and projecting to the surface side. Using a laminated film made of a synthetic resin material so as to close the opening of the recessed portion on the back surface of the sheet-shaped molded body with a non-contained item in the concave portion inside the section, this laminated film is smaller than the sheet-shaped molded body. Joined so as to be peelable by the bonding force, and formed a notch so as to penetrate the laminated film in the thickness direction from the back side of the laminated film at a position surrounding the opening of each concave portion, but not to penetrate the sheet-like molded body in the thickness direction. There has been proposed a package characterized in that
JP 2002-225930 A

しかし特許文献1におけるプレススルーパッケージは蓋材に切り込みを設けることにより蓋材の易開封性を向上させるもので、本体の膨らみ収納部に言及するものでない。
さらに、蓋材に切り込みを設ける工程が増えコスト高になるうえ、切り込み深さのバラツきにより防湿性が損なわれる恐れがあるという課題を有していた。
However, the press-through package in Patent Document 1 improves the easy-openability of the lid material by providing a cut in the lid material, and does not refer to the bulge storage part of the main body.
Furthermore, the process of providing a cut in the cover material increases and the cost is high, and the moisture resistance may be impaired due to variations in the cut depth.

本考案は膨らみ収納部を親指の爪などで指圧した際、膨らみ収納部の変形と圧潰を容易にし、膨らみ収納部内の錠剤を介して蓋材を破壊することにより易開封性を向上させることを目的とする。また、親指と人差し指とで膨らみ収納部を挟持して錠剤を押し出せる様にすることを目的とする。 The present invention facilitates deformation and crushing of the bulge storage part when the bulge storage part is finger pressed with a thumb nail or the like, and improves easy-openability by breaking the lid material via the tablet in the bulge storage part. Objective. It is another object of the present invention to allow the tablet to be pushed out by sandwiching the storage portion with the thumb and the index finger.

本考案にかかるプレススルーパッケージは、錠剤を収納する膨らみ収納部を所定間隔に複数備えた本体と,前記膨らみ収納部を封止する蓋材とからなり、前記蓋材を破壊して前記錠剤を取り出す形式のパッケージであって、前記膨らみ収納部の形状を底面が開口した角錐台状としたことを特徴としたもので、これにより膨らみ収納部の頂部を指圧した場合、従来のように円筒面に支承され,かつ球面の一部をなす頂部を真上から押圧スル構成に較べて頂部の変形、圧潰を容易にし錠剤を介して蓋材の易開封性を向上させられる。また、膨らみ収納部の角錐面を指圧した場合、従来の円筒面またはテーパの付いた円筒面に較べて角錐面の倒れを容易にする。さらに、親指と人差し指とで対向する角錐面を挟持して錠剤を容易に押し出せる。 A press-through package according to the present invention comprises a main body provided with a plurality of bulge storage portions for storing tablets at a predetermined interval, and a lid member for sealing the bulge storage portion, and the tablet is broken by breaking the lid material. A package of a form to be taken out, characterized in that the shape of the bulge storage part is a truncated pyramid shape with an open bottom, so that when the top of the bulge storage part is acupressureed, a cylindrical surface as in the past The top part of the spherical surface that is supported on the top of the spherical surface can be easily deformed and crushed from the top as compared with the press-through structure, and the easy opening of the lid can be improved through the tablet. Also, when the pyramid surface of the bulge storage portion is acupressureed, the pyramid surface can be easily tilted as compared with a conventional cylindrical surface or a tapered cylindrical surface. Furthermore, the tablet can be easily pushed out by sandwiching the opposing pyramid surfaces between the thumb and the index finger.

さらに、本考案にかかるプレススルーパッケージは上記記載において、開口した底面を矩形に代え、開口した円形としたことを特徴としたもので、これにより本体と蓋剤との接合面積が矩形に較べて増える。また、膨らみ収納部周辺を熱圧着する押圧金型の窪み形状が円形となり、前記押圧金型の加工が容易となる。 Furthermore, the press-through package according to the present invention is characterized in that, in the above description, the bottom of the opening is replaced with a rectangle, and the opening is circular, so that the bonding area between the main body and the lid is compared with the rectangle. Increase. Moreover, the depression shape of the pressing mold for thermocompression bonding around the bulge storage portion becomes circular, and the processing of the pressing mold becomes easy.

さらに、本考案にかかるプレススルーパッケージは上記記載において、頂部を平面に代え、球面の一部としたことを特徴としたもので、これによりを膨らみ収納部の高さを低くできプレススルーパッケージを複数重ねても嵩ばらない。 Furthermore, the press-through package according to the present invention is characterized in that, in the above description, the top portion is replaced with a flat surface and is a part of a spherical surface. Even if it piles up more than one, it does not bulk.

上記構成により本考案のプレススルーパッケージは、膨らみ収納部の頂部を指圧した場合、従来のように円筒面に支承され,かつ球面の一部をなす頂部を真上から押圧スル構成に較べて頂部の変形、圧潰を容易にし錠剤を介して蓋材の易開封性を向上させられる。また、膨らみ収納部の角錐面のいずれか一つを指圧した場合、従来の円筒面またはテーパの付いた円筒面を押圧することに較べて角錐面の倒れを容易にする。さらに、親指と人差し指とで対向する角錐面を挟持して錠剤を容易に押し出せる。その結果、指の力の弱い子ども、お年寄りにも容易にプレススルーパッケージを開封できる。特に錠剤の直径が5mm程度と小さい場合に本考案が有効である。 With the above configuration, the press-through package of the present invention has a top portion that is supported on a cylindrical surface as in the prior art and that forms a part of a spherical surface from the top when compared with a press-through configuration when the top of the bulge storage portion is finger pressed. This facilitates the deformation and crushing of the lid and improves the ease of opening of the lid material via the tablet. Moreover, when any one of the pyramidal surfaces of the bulge storage part is acupressure, the pyramid surface can be easily tilted as compared to pressing a conventional cylindrical surface or a tapered cylindrical surface. Furthermore, the tablet can be easily pushed out by sandwiching the opposing pyramid surfaces between the thumb and the index finger. As a result, children with weak fingers and the elderly can easily open the press-through package. The present invention is particularly effective when the tablet diameter is as small as about 5 mm.

本考案にかかるプレススルーパッケージは上述の通りである。プレススルーパッケージを構成するシート状成形体(本体)は厚さ200〜300μm程度の剛性を有する透明な樹脂シートで構成するのが好ましい。透明樹脂シートとしては例えば、塩化ビニルシート、ポプロピレン(PP)、ポリエチレンテレフタレート(PET)、ポリエチレン(PE)等、任意の一般的樹脂部材を用いればよい。
錠剤を収納する膨らみ収納部は前記本体樹脂を真空成型または圧空成型などして配設するのが好ましい。膨らみ収納部の樹脂厚さは70〜100μm程度とするのが好ましい。
The press-through package according to the present invention is as described above. The sheet-like molded body (main body) constituting the press-through package is preferably constituted by a transparent resin sheet having a rigidity of about 200 to 300 μm. As the transparent resin sheet, any general resin member such as vinyl chloride sheet, polypropylene (PP), polyethylene terephthalate (PET), polyethylene (PE), etc. may be used.
It is preferable that the bulge storage portion for storing the tablet is disposed by vacuum molding or pressure molding of the main body resin. The resin thickness of the bulge storage part is preferably about 70 to 100 μm.

蓋材は20μm程度のアルミニウム箔、10μm程度のアルミニウム箔をラミネートした厚さ100μm程度の紙、厚さ40〜70μm程度の合成樹脂フィルム、異なる種類の樹脂フィルム例えば12μm程度のPETフィルムと30μm程度のPEフィルムを積層した樹脂シート、アルミニウムを1000Å程度蒸着した樹脂フィルムたとえば20μm程度のPETフィルム等から選んだ一つとするのが好ましい。 The lid is made of about 20 μm aluminum foil, about 10 μm thick aluminum foil, about 100 μm thick paper, about 40 to 70 μm thick synthetic resin film, different types of resin films such as about 12 μm PET film and about 30 μm thick. It is preferable to use one selected from a resin sheet in which PE films are laminated, a resin film in which aluminum is deposited by about 1000 mm, such as a PET film having a thickness of about 20 μm.

角錐台形状は三角錐台、四角錐台など任意の形状としてよいことは自明である。なお、角錐面の傾斜角度θも任意としてよいが40度〜60度の範囲に設定するのが好ましい。   It is obvious that the pyramid shape may be any shape such as a triangular frustum and a quadrangular frustum. In addition, the inclination angle θ of the pyramid surface may be arbitrary, but is preferably set in a range of 40 degrees to 60 degrees.

以下、本考案のプレススルーパッケージを図面とともに説明する。図1は本考案の一実施例におけるプレススルーパッケージの平面図、図2は図1を切断線S1〜S1で切断した要部拡大断面図である。 Hereinafter, the press-through package of the present invention will be described with reference to the drawings. FIG. 1 is a plan view of a press-through package according to an embodiment of the present invention, and FIG. 2 is an enlarged cross-sectional view of a main part of FIG. 1 cut along cutting lines S1 to S1.

図1、図2に示すプレススルーパッケージ100は、錠剤4を収納する膨らみ収納部20を所定間隔に複数備えたシート状成形体(本体)10と,前記膨らみ収納部20を封止する蓋材6とからなり、前記蓋材6を破壊して前記錠剤4を取り出す形式のパッケージであって、前記膨らみ収納部20の形状を底面が開口した四角錐台状としたことを特徴とする。収納する錠剤4の直径が5mm、厚さ寸法が3.5mmのとき、四角錐台の開口した底面の一辺寸法を約6mm、四角錐台の高さを約4.5mmとした。前記四角錐台を構成する角錐面21の傾斜角度を約60度とした。 A press-through package 100 shown in FIGS. 1 and 2 includes a sheet-like molded body (main body) 10 provided with a plurality of bulge storage portions 20 for storing tablets 4 at predetermined intervals, and a lid member for sealing the bulge storage portions 20. 6 is a package in which the lid member 6 is broken and the tablet 4 is taken out, and the shape of the bulge storage portion 20 is a quadrangular frustum shape having an open bottom. When the tablet 4 to be stored had a diameter of 5 mm and a thickness of 3.5 mm, the side of the open bottom of the square frustum was about 6 mm and the height of the square frustum was about 4.5 mm. The inclination angle of the pyramid surface 21 constituting the quadrangular pyramid was about 60 degrees.

シート状成形体10は透明な合成樹脂材料たとえばポリプロピレンを材料として作られている。真空成形により表面側に厚み90μm程度の膨らみ収納部20が2行5列に10個所定間隔毎に形成されている。膨らみ収納部20以外のフラットな部分は厚み200μm程度のシート状成形体である。該シート状成形体10の各膨らみ収納部20の内側の凹部30に外周が円形の錠剤4を入れた状態で、凹部30の開口部50を閉蓋するようにシート状成形体10裏面全体に亘って合成樹脂の積層フィルム6がヒートシールにより装着されている。 The sheet-like molded body 10 is made of a transparent synthetic resin material such as polypropylene. Ten bulge storage portions 20 having a thickness of about 90 μm are formed on the surface side by vacuum forming in two rows and five columns at predetermined intervals. The flat part other than the bulge storage part 20 is a sheet-like molded body having a thickness of about 200 μm. In the state where the tablet 4 having a circular outer periphery is put in the concave portion 30 inside each bulge storage portion 20 of the sheet-shaped molded body 10, the entire back surface of the sheet-shaped molded body 10 is closed so as to close the opening 50 of the concave portion 30. A synthetic resin laminated film 6 is attached by heat sealing.

前記積層フィルム6は厚み8μm程度の透明蒸着ポリエチレンテレフタレートフィルム層6aと、このフィルム層6aにドライラミネートにより剥離強度2.0N/cm以上の大きな接合力で接合された厚み10μm程度の透明なエチレン酢酸ビニル共重合体樹脂とオレフィン樹脂とのブレンド材料からなるフィルム層6bとからなる。
該フィルム層6bが前記シート状成形体10の裏面側に向くように積層フィルム6をシート状成形体10に重ねてヒートシール面が界面剥離可能にヒートシールにより装着されている。
The laminated film 6 is a transparent vapor-deposited polyethylene terephthalate film layer 6a having a thickness of about 8 μm, and a transparent ethylene acetic acid film having a thickness of about 10 μm bonded to the film layer 6a by a dry lamination with a large bonding strength of 2.0 N / cm or more. The film layer 6b is made of a blend material of a vinyl copolymer resin and an olefin resin.
The laminated film 6 is stacked on the sheet-like molded body 10 so that the film layer 6b faces the back side of the sheet-like molded body 10, and the heat-sealed surface is attached by heat sealing so that the interface can be peeled off.

詳しくは、フィルム層6bとシート状成形体10とはヒートシール強度1.0N/cm〜13.0N/cm程度の小さな接合力で接合されている。なお、積層フィルム6に透明蒸着ポリエチレンテレフタレートフィルム層6aを備えるのは凹部30の内部への湿気の浸入防止効果やガスバリヤー効果を得るためである。
シート状成形体10についてはポリプロピレンを材料として作られていて厚みが大きいため、凹部30の内部への湿気の浸入防止効果を発揮する。なお、該シート状成形体10にガスバリヤー性を必要とする場合には、ガスバリヤー効果のある材料からなるフィルム層を設けてよいことは自明である。
Specifically, the film layer 6b and the sheet-like molded body 10 are bonded with a small bonding force of about 1.0 N / cm to 13.0 N / cm. The reason why the laminated film 6 is provided with the transparent vapor-deposited polyethylene terephthalate film layer 6a is to obtain an effect of preventing moisture from entering the recess 30 and a gas barrier effect.
Since the sheet-like molded body 10 is made of polypropylene and has a large thickness, the effect of preventing moisture from entering the recess 30 is exhibited. In addition, when gas barrier property is required for the sheet-like molded body 10, it is obvious that a film layer made of a material having a gas barrier effect may be provided.

上記構成の包装体の凹部30より錠剤4を取り出すには、図2に示すごとくシート状成形体10の表面側の膨らみ収納部20頂部に真上な方向から指圧する。または四角錐面21を倒すよう指圧する。前記指圧により膨らみ収納部の開口縁部70を支点とした曲げモーメントが頂部または側壁に作用する。凹部30内の錠剤4は膨らみ収納部20を介して積層フィルム6側に押し付けられ、その力によってシート状成形体10の開口部50を覆う積層フィルム6が開口縁部70にほぼ沿って破断し、剥離する。その結果、開口部50が開いて凹部30より錠剤4を取り出すことができる。 In order to take out the tablet 4 from the concave portion 30 of the package body having the above-described configuration, as shown in FIG. 2, finger pressure is applied from above to the top of the bulge storage portion 20 on the surface side of the sheet-like molded body 10. Alternatively, acupressure is applied to depress the quadrangular pyramid surface 21. A bending moment with the opening edge 70 of the housing portion as a fulcrum acts on the top or side wall due to the finger pressure. The tablet 4 in the recess 30 is swelled and pressed against the laminated film 6 side through the storage portion 20, and the laminated film 6 covering the opening 50 of the sheet-like molded body 10 is broken along the opening edge 70 by the force. Peel off. As a result, the opening 50 is opened and the tablet 4 can be taken out from the recess 30.

なお、上記実施例において開口した底面を矩形に代え、開口した円形としてよいことは自明である。また、頂部23を平面に代え、球面の一部とししてよいことも同様である。 It is obvious that the bottom surface opened in the above embodiment may be a circular shape instead of a rectangle. Similarly, the top 23 may be a part of a spherical surface instead of a flat surface.

本考案のプレススルーパッケージは錠剤、カプセル剤などの薬剤に利用される他に、顆粒や液状の薬剤を収納する場合にも利用できる。 The press-through package of the present invention can be used not only for drugs such as tablets and capsules but also for storing granules or liquid drugs.

本考案の一実施例におけるプレススルーパッケージの平面図Plan view of a press-through package in one embodiment of the present invention 図1を切断線S1〜S1で切断した要部拡大断面図The principal part expanded sectional view which cut | disconnected FIG. 1 by cutting line S1-S1 従来のプレススルーパッケージの平面図Plan view of conventional press-through package 図3を切断線S2〜S2で切断した要部拡大断面図Fig. 3 is an enlarged cross-sectional view of a main part taken along cutting lines S2 to S2.

4 錠剤
6 蓋材
6a、6b フィルム層
10 シート状成形体(本体)
20 膨らみ収納部
21 角錐面
23 頂部
30 凹部
50 開口部
60 切り込み(ハーフカット)
70 開口縁部
100 プレススルーパッケージ
4 Tablet 6 Lid 6a, 6b Film layer 10 Sheet-like molded body (main body)
20 Bulge storage part 21 Pyramidal surface 23 Top part 30 Recessed part 50 Opening part 60 Cut (half cut)
70 Opening edge 100 Press-through package

Claims (3)

錠剤を収納する膨らみ収納部を所定間隔に複数備えた本体と,前記膨らみ収納部を封止する蓋材とからなり、前記蓋材を破壊して前記錠剤を取り出す形式のパッケージであって、前記膨らみ収納部を底面が開口した角錐台状としたことを特徴とする錠剤用プレススルーパッケージ。 A package comprising a main body provided with a plurality of bulge storage parts for storing tablets at a predetermined interval, and a lid member for sealing the bulge storage part, wherein the package is a type of taking out the tablets by breaking the lid material. A press-through package for tablets, characterized in that the bulge storage portion has a truncated pyramid shape with an open bottom. 開口した底面を矩形に代え、開口した円形としたことを特徴とする請求項1記載の錠剤用プレススルーパッケージ。 2. The press-through package for tablets according to claim 1, wherein the opened bottom surface is replaced with a rectangle, and an open circle is formed. 頂部を平面に代え、球面の一部としたことを特徴とする請求項1〜2のいずれか1項に記載の錠剤用プレススルーパッケージ。

The tablet press-through package according to any one of claims 1 to 2, wherein the top portion is replaced with a flat surface so as to be a part of a spherical surface.

JP2009003226U 2009-05-19 2009-05-19 Tablet press-through package Expired - Fee Related JP3153313U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014169089A (en) * 2013-03-01 2014-09-18 Ckd Corp Ptp sheet and producing device thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014169089A (en) * 2013-03-01 2014-09-18 Ckd Corp Ptp sheet and producing device thereof

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