JP2001354278A - Press-through package - Google Patents
Press-through packageInfo
- Publication number
- JP2001354278A JP2001354278A JP2000177382A JP2000177382A JP2001354278A JP 2001354278 A JP2001354278 A JP 2001354278A JP 2000177382 A JP2000177382 A JP 2000177382A JP 2000177382 A JP2000177382 A JP 2000177382A JP 2001354278 A JP2001354278 A JP 2001354278A
- Authority
- JP
- Japan
- Prior art keywords
- door
- press
- piece
- pieces
- lid
- 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
- Packages (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、錠剤、カプセル剤
などの医薬品および医薬部外品、食品類、さらにはボタ
ン電池のような非食品類等に利用可能なプレススルーパ
ッケージ（PressThrough Package (PTP)）に関するもの
である。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a press-through package (PTP) which can be used for drugs and quasi-drugs such as tablets and capsules, foods, and non-foods such as button batteries. )).
【０００２】[0002]
【従来の技術】従来のＰＴＰは、塩化ビニルなどのプラ
スチックシートを成形して収納物に見合った大きさの収
納部を設けた本体と、この本体の収納部を封止する蓋材
とからなるＰＴＰが広く用いられており、上記蓋材とし
ては硬質アルミニウム箔（２０ミクロン）を使用したも
のが主流である。収納内容物の取り出しは、収納部側か
ら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。2. Description of the Related Art A conventional PTP is composed of a main body provided with a storage portion having a size corresponding to a storage product by molding a plastic sheet such as vinyl chloride, and a lid member for sealing the storage portion of the main body. PTP is widely used, and as the lid material, a material using hard aluminum foil (20 microns) is mainly used. For taking out the stored contents, a method is employed in which the stored material is pushed from the side of the storage section, whereby the lid is pushed open by the stored material to be opened and taken out.
【０００３】[0003]
【発明が解決しようとする課題】従来から使用されてい
るＰＴＰは、一般の健常者にとっては、開封しやすく、
また、計数性や取り扱い性に優れたものであるが、高齢
者やリュウマチ患者等は指先に力が入りにくく、開封性
の改善が望まれていた。また、収納物取り出し時の収納
物への押圧力が強すぎると、収納物が飛び出し、落とし
てしまうという欠点があった。また、開封時に蓋材のア
ルミニウム箔が部分的に脱離することがあり、収納物が
薬剤や食品類の場合、収納内容物と一緒に脱離したアル
ミニウム箔を口に入れてしまうという欠点があった。The conventionally used PTP is easy to open for ordinary healthy persons,
In addition, although they are excellent in countability and handleability, it is difficult for elderly people and patients with rheumatism to apply force to their fingertips, and there has been a demand for improvement in openability. In addition, if the pressing force on the stored item at the time of removing the stored item is too strong, the stored item jumps out and drops. In addition, the aluminum foil of the lid material may be partially detached at the time of opening, and when stored items are medicines or foods, there is a disadvantage that the removed aluminum foil is put into the mouth together with the stored contents. there were.
【０００４】[0004]
【課題を解決するための手段】本発明は上記課題を解決
するためのものであり、収納部を有する本体とこの収納
部を封止する蓋材とからなり、蓋材を破壊して収納物を
取り出す形式のプレススルーパッケージであって、蓋材
が、坪量１００〜３００ｇ／ｍ2の紙を少なくとも含む
材料からなり、この蓋材には、収納物取り出し用の一対
の扉状片から構成される開口部を形成するための切り込
みが設けられていることを特徴とする、プレススルーパ
ッケージである。SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and comprises a main body having a storage portion and a lid material for sealing the storage portion. Press-through package, wherein the lid is made of a material containing at least paper having a basis weight of 100 to 300 g / m 2 , and the lid comprises a pair of door-like pieces for taking out stored items. A cut-out for forming an opening to be formed.
【０００５】[0005]
【発明の実施の形態】以下、図面を参照して本発明を詳
細に説明する。本発明のＰＴＰは、蓋材９と本体８とか
らなるもので、図１は蓋材９を示す平面説明図である。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in detail with reference to the drawings. The PTP of the present invention includes a lid 9 and a main body 8. FIG. 1 is a plan view showing the lid 9.
【０００６】本発明の蓋材９は、坪量１００〜３００ｇ
／ｍ2の紙を含む材料、好ましくは防湿性あるいは酸素
バリア性を有するバリア材をさらに含む積層材からなる
ものである。バリア材としては、厚さ９μｍ程度のアル
ミニウム箔や、ポリエステルフィルムなどのプラスチッ
クフィルムに金属（例えばアルミニウム）ないし無機酸
化物（例えば酸化ケイ素、酸化アルミニウム）などの薄
膜を形成したフィルムが使用できる。The lid material 9 of the present invention has a basis weight of 100 to 300 g.
/ M 2 , preferably a laminated material further including a barrier material having moisture-proof or oxygen-barrier properties. As the barrier material, an aluminum foil having a thickness of about 9 μm or a film formed by forming a thin film such as a metal (for example, aluminum) or an inorganic oxide (for example, silicon oxide or aluminum oxide) on a plastic film such as a polyester film can be used.
【０００７】紙の坪量が１００ｇ／ｍ2より小さいと、
開封時の収納内容物飛び出し防止機能（以下、保持機
能、またはホールド性）が乏しくなり、３００ｇ／ｍ2
より大きいと、開封時に大きな力が必要となる。If the basis weight of the paper is less than 100 g / m 2 ,
The function of preventing the stored contents from popping out upon opening (hereinafter, the holding function or holding property) is poor, and is 300 g / m 2.
If it is larger, a large force is required at the time of opening.
【０００８】蓋材９には、図２に示すように収納物取り
出し用の一対の扉状片１１、１２から構成される開口部
１を形成するための切り込み２が設けられている。この
切り込み２は、図２に示すように蓋材９と扉状片１１、
１２とをつなぐつなぎ部２１、２２の両端から伸び、そ
の両端をつないで閉じるように形成され、この切り込み
２とつなぎ部２１、２２により、それぞれの扉状片１
１、１２が形成されている。切り込み２は、収納内容物
によっては蓋材を貫通するミシン目であってもよい（図
２(ｂ)）が、食品や薬剤など、密封性を要求されるもの
である場合は半切れ線（ハーフカット）とすることが好
ましい（図２(ａ)）。蓋材９の材料として上述したバリ
ア材を含む積層体を使用する場合は、切り込み２は上記
バリア材に達しないようにすることが好ましい。ミシン
目、半切れ線を設ける方法としては、通常のレーザーカ
ットによるものや、抜刃による方法などが採用できる。As shown in FIG. 2, the lid 9 is provided with a notch 2 for forming an opening 1 composed of a pair of door-like pieces 11 and 12 for taking out stored items. As shown in FIG. 2, the notch 2 has a lid 9 and a door-like piece 11,
12 are formed so as to extend from both ends of connecting portions 21 and 22 and to connect the both ends to be closed. The notch 2 and connecting portions 21 and 22 allow each door-shaped piece 1 to be closed.
1 and 12 are formed. The cut 2 may be a perforation that penetrates the lid depending on the stored contents (FIG. 2 (b)). (Half cut) is preferable (FIG. 2A). When a laminate including the above-described barrier material is used as the material of the lid material 9, it is preferable that the cuts 2 do not reach the barrier material. As a method for providing perforations and half-cut lines, a method using ordinary laser cutting, a method using a cutting blade, and the like can be adopted.
【０００９】上記した一対の扉状片１１、１２は、収納
物取り出し用の開口部１を構成するが、本発明におい
て、上記一対の扉状片１１、１２は取り出される内容物
を狭持して保持可能とされている（ホールド性を備え
る）。The above-mentioned pair of door-like pieces 11 and 12 constitute an opening 1 for taking out stored items. In the present invention, the pair of door-like pieces 11 and 12 hold the contents to be taken out. And can be held (has hold properties).
【００１０】図３に示すように、本発明のＰＴＰから収
納物７を取り出す場合、従来のＰＴＰ同様、本体８側か
ら収納物７を押すことにより、収納物７によって蓋材９
を破断して収納物７を押し出し、取り出すことができ
る。この際、蓋材９の開口部１が上記一対の扉状片１
１、１２により構成されているので、収納物７が上記一
対の扉状片１１、１２により狭持され、保持される（ホ
ールドされる）のである。As shown in FIG. 3, when the stored item 7 is taken out from the PTP of the present invention, the stored item 7 is pushed from the main body 8 side like the conventional PTP, and the lid 9
Is broken, and the stored item 7 can be pushed out and taken out. At this time, the opening 1 of the lid member 9 is
Since it is constituted by 1 and 12, the stored article 7 is sandwiched and held (held) by the pair of door-shaped pieces 11 and 12.
【００１１】この保持機能をより確実なものとするに
は、一対の扉状片の一方を、内容物取り出し時に内容物
を収納部側から支える小扉状片１１とし、他方をの扉状
片を、内容物を外方から押さえる大扉状片１２とするこ
とが好ましい。In order to make this holding function more reliable, one of the pair of door-like pieces is a small door-like piece 11 for supporting the contents from the storage portion side when taking out the contents, and the other is the other door-like piece. Is preferably a large door-shaped piece 12 for holding the contents from the outside.
【００１２】また、一方の扉状片のつなぎ部の長さを、
他方の扉状片のつなぎ部の長さの１０〜８０％とするこ
とにより、各扉状片の開き具合を調整することができ、
上記保持機能がより確実なものとなる。Also, the length of the connecting portion of one of the door-like pieces is
By setting the length of the connecting portion of the other door-like piece to 10 to 80%, the degree of opening of each door-like piece can be adjusted,
The above-mentioned holding function becomes more reliable.
【００１３】また、各扉状片の大きさに関して、一方の
扉状片のつなぎ部と他方の扉状片のつなぎ部、および両
扉状片の境界２３をそれぞれ略平行に設け、かつ、一方
の扉状片のつなぎ部と前記境界２３との距離を、他方の
扉状片のつなぎ部と前記境界２３との距離の２０〜８０
％とすることによって、扉状片の大きさを異なるものと
し、これにより開封時の各扉状片の開き具合を調整する
ことにより、上述した保持機能をより確かなものとする
ことができる。[0013] Further, with respect to the size of each door-like piece, a connecting part of one door-like piece, a connecting part of the other door-like piece, and a boundary 23 between both door-like pieces are provided substantially in parallel with each other. The distance between the joint of the door-like piece and the boundary 23 is 20 to 80 times the distance between the joint of the other door-like piece and the boundary 23.
%, The size of the door-like piece is made different, and by adjusting the opening degree of each door-like piece at the time of unsealing, the above-mentioned holding function can be made more reliable.
【００１４】なお、各扉状片のつなぎ部の長さの合計
は、開口部外周の長さの１０％から３０％とすることが
好ましい。つなぎ部の長さの合計が１０％よりも小さい
と、輸送中の振動などにより、切り込み部分が破壊され
る恐れがあり、逆に、３０％より大きいと、蓋材の開封
時に大きな力を必要とする。It is preferable that the total length of the connecting portions of the door-like pieces is 10% to 30% of the length of the outer periphery of the opening. If the total length of the connecting portion is less than 10%, the cut portion may be broken due to vibration during transportation, etc. Conversely, if the total length is more than 30%, a large force is required when opening the lid material. And
【００１５】本体８に関しては、本発明では特に制限さ
れるものではなく、ポリ塩化ビニル、ポリプロピレンや
その複合材料などが利用可能であり、真空成型法などに
より、収納物７の収納部８１を成形して使用される。The main body 8 is not particularly limited in the present invention, and polyvinyl chloride, polypropylene or a composite material thereof can be used. The storage portion 81 of the storage object 7 is formed by a vacuum molding method or the like. Used as
【００１６】蓋材９と本体８とは、本体の収納部８１に
収納物７を収納した後、この収納部８１を覆うように蓋
材９を配置し、ヒートシールなどの接合方法により接合
される。After the storage material 7 is stored in the storage portion 81 of the main body, the lid material 9 is arranged so as to cover the storage portion 81, and the lid 9 and the main body 8 are joined by a joining method such as heat sealing. You.
【００１７】本発明の蓋材９あるいは本体８の接合面に
は、必要に応じて、ヒートシール性を付与ないし向上さ
せるため、ヒートシールラッカーなどの接着材層を塗布
などの方法により設けることができる。例えば、紙とア
ルミニウム箔などとを複合させた積層材を蓋材に用いる
場合は、アルミニウム箔などの面に、ヒートシールラッ
カーを塗布し、本体とシールする方が、防湿性などのバ
リア性付与の点から好ましい。An adhesive layer such as a heat seal lacquer may be provided on the joint surface of the lid member 9 or the main body 8 of the present invention, if necessary, in order to impart or improve heat sealability by coating or the like. it can. For example, when using a laminate made of paper and aluminum foil for the lid material, applying a heat seal lacquer to the surface of the aluminum foil etc. and sealing it with the main body gives barrier properties such as moisture resistance It is preferable from the point of view.
【００１８】一対の扉状片１１、１２により形成される
開口部１の形状は、収納する内容物７の形状に合わせて
適宜設定でき、収納内容物が通常の錠剤やカプセル形状
である場合は、その形状、大きさとほぼ同じ程度の大き
さ、形状とすることが、収納物の取り出しとの関係から
も好ましいが、製造上の都合あるいはその他の事情によ
り、三角形状、四角形状あるいは他の変形形状とするこ
とも可能である。The shape of the opening 1 formed by the pair of door-like pieces 11 and 12 can be appropriately set according to the shape of the contents 7 to be stored, and when the contents to be stored are ordinary tablets or capsules. It is preferable that the shape and size are substantially the same as the shape and size in view of the removal of the stored items. However, depending on manufacturing convenience or other circumstances, the shape may be triangular, square, or other deformed. Shapes are also possible.
【００１９】＜実施例１＞直径約１０ｍｍ、高さ約６ｍ
ｍの錠剤を収納するためのＰＴＰとして、以下の蓋材お
よび本体を準備した。蓋材としては、一方の面にヒート
シールラッカーを設けた坪量２３０ｇ／ｍ2の紙に、抜
刃を用いて、図１に示す形状の開口部形成用ミシン目
（約２ｍｍの切れ目を約１ｍｍピッチで設けたもの）を
形成したもので、開口部の直径は約１２ｍｍである。開
口部は図示のように小扉状片、大扉状片の一対の扉状片
から構成され、小扉状片側のつなぎ部は約２ｍｍ、大扉
状片側のつなぎ部は約５ｍｍである。また、小扉状片と
大扉状片の境界線は、小扉状片側のつなぎ部から約２．
５ｍｍ、大扉状片側のつなぎ部から約９ｍｍの位置に設
けられている。そして、上記形状の開口予定部を、図示
のように１０個（５行×２列）設けた。本体としては、
厚さ約２５０μｍのポリ塩化ビニルシートを真空成形に
て成形し、直径約１２ｍｍ、深さ約７．２ｍｍの収納部
を、蓋材同様１０個（５行×２列）設けたものを用意し
た。この本体の収納部に、上記した形状の錠剤模型を１
つづつ充填し、その収納部を覆うように蓋材を被せ、ヒ
ートシールにより封止し、本発明のＰＴＰを得た。<Example 1> Diameter about 10 mm, height about 6 m
The following lids and main bodies were prepared as PTPs for accommodating tablets of m. The lid, the heat seal lacquer on paper having a basis weight of 230 g / m 2 provided on one surface, with the blades, openings for forming perforations having a shape shown in FIG. 1 (approximately 2mm break of about (Provided at a pitch of 1 mm), and the diameter of the opening is about 12 mm. The opening is composed of a pair of small door-shaped pieces and a large door-shaped piece as shown in the figure, and the connecting part on one side of the small door is about 2 mm, and the connecting part on one side of the large door is about 5 mm. In addition, the boundary between the small door-shaped piece and the large door-shaped piece is approximately 2.
It is provided at a position of about 5 mm and about 9 mm from the connecting portion on one side of the large door. Then, 10 (5 rows × 2 columns) of the planned opening portions having the above-mentioned shapes were provided as shown in the figure. As the body,
A polyvinyl chloride sheet having a thickness of about 250 μm was formed by vacuum forming, and a storage section having a diameter of about 12 mm and a depth of about 7.2 mm provided with 10 (5 rows × 2 columns) like the lid material was prepared. . A tablet model having the above-mentioned shape is placed in a storage portion of the main body.
It was filled one by one, covered with a cover material so as to cover the storage part, and sealed by heat sealing to obtain the PTP of the present invention.
【００２０】＜実施例２＞蓋材として、アルミニウム箔
（厚み：９μｍ）と紙（坪量１５０ｇ／ｍ2）とを貼り
合わせ、アルミニウム箔面にヒートシールラッカーを設
けたた積層材を用い、この積層材の紙層に、レーザーに
て図２に示す形状のハーフカットをアルミニウム箔層の
手前まで入れた。開口部の直径は実施例１同様約１２ｍ
ｍである。また、小扉状片側のつなぎ部は約３．５ｍ
ｍ、大扉状片側のつなぎ部は約６ｍｍである。また、小
扉状片と大扉状片の境界線は、実施例１同様、小扉状片
側のつなぎ部から約２．５ｍｍ、大扉状片側のつなぎ部
から約９ｍｍの位置に設けられている。そして、上記形
状の開口予定部を、実施例１同様、１０個（５行×２
列）設けた。また、本体はポリプロピレンシート（厚さ
２５０μｍ）を使用した以外は実施例１と同じ用にして
得たものを用いた。この本体の収納部に、上記した形状
の錠剤模型を１つづつ充填し、その収納部を覆うように
蓋材を被せ、ヒートシールにより封止し、本発明のＰＴ
Ｐを得た。<Example 2> As a cover material, a laminated material in which an aluminum foil (thickness: 9 μm) and paper (basis weight: 150 g / m 2 ) were bonded and a heat seal lacquer was provided on the aluminum foil surface was used. A half cut of the shape shown in FIG. 2 was cut into the paper layer of this laminated material by a laser up to just before the aluminum foil layer. The diameter of the opening is about 12 m as in Example 1.
m. The joint on one side of the small door is about 3.5m
m, the connecting portion on one side of the large door is about 6 mm. In addition, the boundary between the small door-like piece and the large door-like piece is provided at a position about 2.5 mm from the connecting part on the one side of the small door and about 9 mm from the connecting part on the one side of the large door, as in the first embodiment. I have. Then, like the first embodiment, the number of the openings to be opened is 10 (5 rows × 2).
Column) provided. The main body used was the same as that used in Example 1 except that a polypropylene sheet (250 μm in thickness) was used. The storage portion of the main body is filled with the tablet models having the above-described shapes one by one, and a cover material is covered so as to cover the storage portion, and sealed by heat sealing.
P was obtained.
【００２１】＜比較例１＞実施例１で使用した本体を使
用し、蓋材として厚さ２０μｍの硬質アルミニウム箔に
ヒートシールラッカーを塗工したものを用い、実施例１
同様に錠剤模型を充填、ヒートシールして、比較のため
のＰＴＰ（従来品）を得た。<Comparative Example 1> Using the main body used in Example 1 and applying a heat seal lacquer to a hard aluminum foil having a thickness of 20 μm as a lid material,
Similarly, the tablet model was filled and heat-sealed to obtain a PTP (conventional product) for comparison.
【００２２】＜実験１＞図４に示すように、ＰＴＰの開
口部よりもやや大きめの開口を有する台座５を用意し、
その台座５上にＰＴＰを載置し、収納部側から毎秒０．
１ｍの速度で加重をかけた。観察結果と、開封時の荷重
を表１に示した。<Experiment 1> As shown in FIG. 4, a pedestal 5 having an opening slightly larger than the opening of the PTP was prepared.
The PTP is placed on the pedestal 5 and the PTP is placed at a speed of 0.
Weight was applied at a speed of 1 m. Table 1 shows the observation results and the load at the time of opening.
【００２３】[0023]
【表１】 [Table 1]
【００２４】[0024]
【発明の効果】上記より明らかなように、本発明によ
り、開封性に優れたＰＴＰが得られた。As is clear from the above, according to the present invention, PTP excellent in opening property was obtained.
【図１】本発明によるＰＴＰの開口部を示す説明図。FIG. 1 is an explanatory view showing an opening of a PTP according to the present invention.
【図２】本発明の蓋材に設ける開口部を示す説明図。FIG. 2 is an explanatory view showing an opening provided in a lid member of the present invention.
【図３】本発明における収納内容物の取り出し状態を示
す説明図。、FIG. 3 is an explanatory view showing a state of taking out stored contents in the present invention. ,
【図４】実験に用いた装置および方法の説明図。FIG. 4 is an explanatory view of an apparatus and a method used in an experiment.
１…開口部 ２…切り込み ７…収納物 ８…本体 ９…蓋材 DESCRIPTION OF SYMBOLS 1 ... Opening 2 ... Notch 7 ... Stowage 8 ... Body 9 ... Lid
───────────────────────────────────────────────────── フロントページの続き (72)発明者 池部 奨 東京都台東区台東１丁目５番１号 凸版印 刷株式会社内 Ｆターム(参考） 3E067 AA11 AB01 AB32 AB82 AC04 BA34A BB01A BB14A BC07A CA24 EA06 EA37 EB03 EB07 EE59 FB04 ──────────────────────────────────────────────────続 き Continuing from the front page (72) Inventor, Ishibe, Sakurai Printing Co., Ltd. F-term (reference) 3E067 AA11 AB01 AB32 AB82 AC04 BA34A BB01A BB14A BC07A CA24 EA06 EA37 EB03 EB07 EE59 FB04
Claims (9)
る蓋材とからなり、蓋材を破断して収納物を取り出す形
式のプレススルーパッケージであって、蓋材が、坪量１
００〜３００ｇ／ｍ2の紙を少なくとも含む材料からな
り、この蓋材には、収納物取り出し用の一対の扉状片か
ら構成される開口部を形成するための切り込みが設けら
れていることを特徴とする、プレススルーパッケージ。1. A press-through package comprising a main body having a storage portion and a lid material for sealing the storage portion, wherein the lid material is broken to take out stored items, wherein the lid material has a basis weight of 1
It is made of a material containing at least 100 to 300 g / m 2 of paper, and the lid is provided with a notch for forming an opening composed of a pair of door-like pieces for taking out stored items. Features a press-through package.
このつなぎ部の両端から伸びて閉じる切り込みとにより
囲繞されて構成される部分である、請求項１記載のプレ
ススルーパッケージ。2. A door-like piece comprising: a connecting portion between a lid member and a door-like piece;
The press-through package according to claim 1, wherein the press-through package is a portion surrounded by a notch extending from both ends of the connecting portion and closing.
される内容物を狭持して保持可能とされている請求項１
または請求項２のいずれかに記載のプレススルーパッケ
ージ。3. A pair of door-like pieces forming an opening, wherein the pair of door-like pieces can hold the content to be taken out.
A press-through package according to claim 2.
取り出し時に内容物を収納部側から支える小扉状片と、
内容物を外方から押さえる大扉状片とからなることを特
徴とする、請求項３記載のプレススルーパッケージ。4. A pair of door-like pieces forming an opening, the small door-like piece supporting the contents from the storage section side when taking out the contents,
4. The press-through package according to claim 3, comprising a large door-shaped piece for pressing the contents from outside.
扉状片のつなぎ部の長さの１０〜８０％とされているこ
とを特徴とする、請求項３または請求項４のいずれかに
記載のプレススルーパッケージ。5. The connecting portion of one door-like piece has a length of 10 to 80% of the length of the connecting portion of the other door-like piece. 4. The press-through package according to any one of 4.
つなぎ部とが略平行に設けられ、両扉状片の境界が各扉
状片のつなぎ部と略平行に設けられており、かつ、一方
の扉状片のつなぎ部と前記境界との距離が、他方の扉状
片のつなぎ部と前記境界との距離の２０〜８０％とされ
ていることを特徴とする、請求項４ないし請求項５のい
ずれかに記載のプレススルーパッケージ。6. A connecting part of one door-like piece and a connecting part of the other door-like piece are provided substantially in parallel, and a boundary between both door-like pieces is provided substantially in parallel with a connecting part of each door-like piece. And the distance between the connecting portion of one of the door-like pieces and the boundary is set to 20 to 80% of the distance between the connecting portion of the other door-like piece and the boundary. The press-through package according to claim 4.
部外周の長さの１０％から３０％であることを特徴とす
る、請求項３ないし請求項６のいずれかに記載のプレス
スルーパッケージ。7. The method according to claim 3, wherein the total length of the connecting portions of the door-like pieces is 10% to 30% of the length of the outer periphery of the opening. Press-through package as described.
あることを特徴とする請求項１ないし請求項６のいずれ
かに記載のプレススルーパッケージ。8. The press-through package according to claim 1, wherein the cut is a half-cut line that does not penetrate the lid material.
とする請求項１ないし請求項６のいずれかに記載のプレ
ススルーパッケージ。9. The press-through package according to claim 1, wherein the cut is a perforated line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000177382A JP3931533B2 (en) | 2000-06-13 | 2000-06-13 | Press-through package |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000177382A JP3931533B2 (en) | 2000-06-13 | 2000-06-13 | Press-through package |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001354278A true JP2001354278A (en) | 2001-12-25 |
| JP3931533B2 JP3931533B2 (en) | 2007-06-20 |
Family
ID=18678988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000177382A Expired - Lifetime JP3931533B2 (en) | 2000-06-13 | 2000-06-13 | Press-through package |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3931533B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013528540A (en) * | 2010-06-16 | 2013-07-11 | クラフト・フーズ・グローバル・ブランズ・エルエルシー | Packaging |
-
2000
- 2000-06-13 JP JP2000177382A patent/JP3931533B2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013528540A (en) * | 2010-06-16 | 2013-07-11 | クラフト・フーズ・グローバル・ブランズ・エルエルシー | Packaging |
| CN108216758A (en) * | 2010-06-16 | 2018-06-29 | 洲际大品牌有限责任公司 | Packaging |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3931533B2 (en) | 2007-06-20 |
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