JP3887321B2 - Label with hanging tool - Google Patents

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Publication number
JP3887321B2
JP3887321B2 JP2003019786A JP2003019786A JP3887321B2 JP 3887321 B2 JP3887321 B2 JP 3887321B2 JP 2003019786 A JP2003019786 A JP 2003019786A JP 2003019786 A JP2003019786 A JP 2003019786A JP 3887321 B2 JP3887321 B2 JP 3887321B2
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Japan
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label
layer label
lower layer
container
hanging
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Japanese (ja)
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JP2004233481A (en
Inventor
聡 土開
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Asahi Printing Co Ltd
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Asahi Printing Co Ltd
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    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • G09F3/02Forms or constructions
    • G09F2003/027Forms or constructions used to hang up an item, e.g. a perfusion bottle

Description

【0001】
【発明の属する技術分野】
この発明は、点滴等の医薬品瓶に貼り付けられ、吊り具が一体に設けられた吊り具付ラベルに関する。
【0002】
【従来の技術】
【特許文献1】
特表2002−510061号公報
【特許文献2】
特表2001−503352号公報
【特許文献3】
特表2000−517070号公報
【特許文献4】
特開平3−148449号公報
【特許文献5】
実開昭60−144445号公報
従来、点滴用の医薬品容器に貼り付けられるラベルは、紙やPP、PE、PET等の合成樹脂フィルムによるラベルが用いられている。このラベルには、その薬剤の表示等が記載されている。また、特許文献1等に開示されているように、このラベルに吊り下げ用の吊り具を一体に設け、使用に際しては、ラベルの吊り具をラベルから起こしてフックに掛けるようにしたものも提案されている。
【0003】
このラベルは、一般にラベラーと呼ばれる自動ラベル貼り機により瓶等の容器側面に貼り付けられる。貼り付けに際しては、ラベル材料のコシの強さや容器側面の材質により、ラベルが後にめくれないように、ラベルの厚さや粘着剤、接着剤が適宜選択される。また、前記吊り具付きラベルの場合、容器を吊り下げた状態での吊り具の引っ張り強度やラベルの剥離強度も問題となる。
【0004】
【発明が解決しようとする課題】
前記従来の技術の吊り具付きラベルの場合、吊り具の引っ張り強度を確保するためには、比較的厚さの厚い吊り具部分を必要とするが、厚い吊り具部分はコシが強く、瓶等の曲面に貼り付けた場合、吊り具が自身のコシの強さにより、経時的に剥離しやすいものであった。特に、径の小さい容器に貼り付ける場合、ラベルが平面状に戻ろうとする力が強く働き、この剥離が生じやすい。従って、吊り具付きラベルは、比較的コシの弱い薄いラベルにしなければならず、そのようなラベルから延長した吊り具部分は引っ張り強度が弱く、重い容器のラベルには適用できないものであった。
【0005】
この発明は前記従来の問題点に鑑みてなされたものであり、強度の高い吊り具を備え、耐久性もあり容器からの剥離が生じない吊り具付ラベルを提供することを目的とする。
【0006】
【課題を解決するための手段】
この発明は、医薬品の容器側面に貼り付けられる吊り具付ラベルであって、裏面に粘着剤が設けられ相対的に強度が高く前記容器側面に貼付される下層ラベル部と、裏面に粘着剤が設けられ前記下層ラベル部全面を覆うとともに、前記下層ラベル部の少なくとも一対の側縁部からはみ出して前記下層ラベル部に貼付され、相対的に強度が低く柔らかい上層ラベル部と、前記上層ラベル部と下層ラベル部のうち少なくとも下層ラベル部の側縁から延出した弧状の吊り具部とが設けられ、前記吊り具部の基端部は、前記上層ラベル部と下層ラベル部の切り込み部により分離可能に前記上層ラベル部と下層ラベル部の内側に位置し、前記吊り具部の裏面は粘着性が無く前記切り込み部の端部は湾曲して形成され、前記下層ラベル部裏面の粘着剤と前記下層ラベル部から延出した部分の前記上層ラベル部の粘着剤とにより、前記上層ラベル部と下層ラベル部が前記容器側面に貼付され、前記吊り具部を起こして前記容器を吊り下げ可能にした吊り具付ラベルである。
【0007】
前記吊り具部は、前記上層ラベル部及び下層ラベル部から各々同形状で延長し、互いに積層されているものである。また、前記上層ラベル部は前記下層ラベル部の一対の短辺から長辺方向に延出しているものである
【0008】
この発明の吊り具付ラベルは、上層ラベル部と下層ラベル部のうち、相対的に柔らかい方のラベル部により、容器への貼り付け強度を持たせ、強度の高い方のラベル部により吊り具の強度を確保するようにしたものである。
【0009】
【発明の実施の形態】
以下、この発明の実施形態について図面に基づいて説明する。図1〜図5は、この発明の第一実施形態を示し、この実施形態の吊り具付ラベル10は、図5に示すように、薬剤の点滴等のガラス瓶やその他の容器12に貼り付けられるもので、透明な長方形の上層ラベル部14と、上層ラベル部14の短辺と等しい幅で、上層ラベル部14の内側で容器12に貼り付けられ、容器12内の医薬品や用法、量等を表した下層ラベル部16とから成る。下層ラベル部16は、上層ラベル部14の長辺よりも短く、容器12に貼り付けた状態で下層ラベル部16の短辺が上層ラベル部14に覆われ、例えば1cm程度上層ラベル部14が両側に延びて容器12に貼り付けられる。
【0010】
上層ラベル部14は、例えばPET樹脂で厚さ38μmであり、その裏面にはアクリル系の粘着剤18が塗布されている。さらに、この粘着剤18には、下層ラベル部16が貼り付けられている。下層ラベル部16は、例えばPET樹脂で厚さ100μmで、その裏面にもアクリル系の粘着剤20が塗布されている。
【0011】
上層ラベル部14と下層ラベル部16には、その長辺部分から各々から延長して、一体に形成された半円弧状の吊り具部22,24とが設けられている。吊り具部22,24の、上層ラベル部14と下層ラベル部16から延長した部分は半円弧状に形成され、上層ラベル部14と下層ラベル部16内では、切り込みによりほぼ中央部まで延びて区分されている。吊り具部22,24の端部には、応力集中を避けるための湾曲した切り込みである湾曲部26が形成されている。
【0012】
下層ラベル部16側の吊り具部24の粘着剤24表面は、印刷インキや塗料により、粘着性を無くしてある。また、吊り具部24には粘着剤を設けないものでも良い。
【0013】
この吊り具付ラベル10は、図4に示すように、帯状の剥離紙30に所定間隔で貼り付けられ、図示しないラベラーで容器12の側面に、上層ラベル部14と下層ラベル部16が同時に貼り付けられる。容器12に対して上層ラベル部14は半周以上巻き付けられ、吊り具部22,24が、ちょうど半周分反対側に両端が位置する。
【0014】
この実施形態の吊り具付きラベル10は、容器12に貼り付けられ、使用に際しては、図5に示すように、吊り具部22,24を起こして、180°反対側に位置させ、フック32等に掛けて点滴等を行う。
【0015】
この実施形態の吊り具付きラベル10によれば、下層ラベル部16から延長した吊り具部24を厚い材料にして引っ張り強度の高いものとしても、下層ラベル部16は、その両端の側方に延びて上から貼り付けられた上層ラベル部14により押さえられ、コシの強い材料であっても経時的に端部が剥離することがない。また上層ラベル部14は、下層ラベル部16の剥離を押さえるものであるため、比較的薄く柔らかいもので良い。さらに、吊り具部22,24のように、2層のラベル材で吊り具部を構成することより、より引っ張り強度の高いものとすることができる。
【0016】
なお、この吊り具付きラベル10は、上記第一実施形態の他の例として図6〜図8に示すように、上層ラベル部14の長辺の長さと下層ラベル部16の長辺の長さが等しく、上層ラベル部14の短辺の長さが下層ラベル部16短辺の長さよりも長いものでも良い。この場合、下層ラベル部16の各長辺の外側に、上層ラベル部14の長辺部分の端縁が位置し、下層ラベル部16を覆って両側に延出している。
【0017】
また、上記第一実施形態の更に他の例として図9〜図11に示すように、上層ラベル部14は、全体的に下層ラベル部16よりも大きく形成され、下層ラベル部16の四方の側縁部を覆うように、上層ラベル部14が下層ラベル部16の周囲に延出しているものでも良い。
【0018】
これらの実施形態によっても、上記と同様の効果を得ることができる。
【0019】
次に、吊り具付ラベル10の第二実施形態について、図12〜図14を基にして説明する。この実施形態の吊り具付ラベル10は、図12に示すように、上層ラベル部14の短辺の長さと下層ラベル部16短辺の長さが等しく、上層ラベル部14の長辺の長さが下層ラベル部16長辺の長さよりも短いものである。
【0020】
この実施形態の場合、上層ラベル部14は、例えばPET樹脂で厚さ100μmであり、その下層に、比較的コシの弱い例えばPET樹脂で厚さ38μmの下層ラベル部16が位置している。そして、上層ラベル部14の裏面には、PET樹脂に対して強力に接着又は粘着する接着剤又は粘着剤である接着層34が設けられている。これにより、上層ラベル部14とその下層の下層ラベル部16は一体に設けられる。下層ラベル部16の粘着剤20は前記実施形態と同様に、容器12に貼り付け容易なアクリル系の粘着剤20が塗布されている。
【0021】
この実施形態の吊り具付きラベル10によれば、上層ラベル部14から延長した吊り具部22を厚い材料にして引っ張り強度の高いものとしても、下層ラベル部16と上層ラベル部14とが一体的に接着され、上層ラベル部14が下層ラベル部16から剥離することがない。さらに、下層ラベル部16は比較的柔軟な薄い材料で形成されているため、上層ラベル部14より長い部分の両端部は、容器12に確実に粘着し、容器12から剥離することがない。
【0022】
なお、この発明の吊り具付ラベルは、前記実施形態に限定されるものではなく、上層ラベル部と下層ラベル部の厚さは、各々等しい厚さでも良い。また、大きさは適宜設定できるものであり、また材質も適宜選択可能なものであり、例えば、第一実施形態の場合、厚さが厚いが比較的コシの弱いPE樹脂を小さい方の上層ラベル部とし、厚さが薄くてもコシの強いPET樹脂を下層ラベル部として、この下層ラベル部から吊り具を延長させても良い。また、第二実施形態の場合、逆にコシの強いPET樹脂を上層ラベル部とし、相対的に厚いがコシの弱いPE樹脂を下層ラベル部としても良い。また、厚さを等しくして、前記のようにラベル材料のコシの強さにより、上層ラベル部と下層ラベル部の材料を選択し、接着剤を選定しても良い。
【0023】
また、容器への貼り付けは、上層ラベル部と下層ラベル部を同時に貼り付けるほか、下層ラベル部を容器に貼り付けた後、上層ラベル部を下層ラベル部に重ねるようにラベラーで貼り付けても良い。
【0024】
【実施例】
以下、この発明の吊り具付ラベルの実施例の、ラベル剥離テスト及び吊り具部の引っ張り強度テストの結果について述べる。
【0025】
(1)貼付対象の径とラベル剥離テスト
貼付対象である容器は、ガラス瓶で直径が2種類、20mmと30mmである。相対的に厚みの厚いラベル材料を、異なるメーカーのPET樹脂材料で2種類用意した。厚みはともに100μmである。
【0026】
相対的に厚みの薄いラベル材料も、同じく異なるメーカーのPET樹脂材料で2種類用意し、厚みは38μmである。
【0027】
粘着剤はともに強粘着性であり、A社のPET100μm、PET38μmには強粘着剤aを用い、B社のPET100μm、PET38μmには強粘着剤bを用いた。
【0028】
本発明の構造1として、A社及びB社のPET100μmの下層ラベル部の上に、強粘着剤を介してA社及びB社の上層ラベル部のPET38μmを重ね合わせ、上層ラベル部のPET38μmは、前記第一実施形態のように、ガラス瓶の円周方向に、下層ラベル部のPET100μmよりも左右に8mmずつ長い形状である。
【0029】
本発明の構造2として、A社及びB社のPET38μmの下層ラベル部の上に、強粘着剤を介してA社及びB社の上層ラベル部のPET100μmを重ね、下層ラベル部のPET38μmは、ガラス瓶の円周方向に、上層ラベル部のPET100μmよりも左右に長い形状である。
【0030】
なお、下層ラベル部のPET38μmの上側表面は印刷適性をもたせる加工が施してあり、粘着剤の接着強度も、未処理のPETやガラス表面への粘着力よりも大きい。
【0031】
そして、ラベルを瓶に貼り付けた後、室温で24時間放置後、40℃・80%雰囲気に24時間放置した後、瓶に貼り付けたラベルの剥離の有無を観察し、その後更に50℃・80%雰囲気に24時間放置した後、再びラベル剥離の有無を観察した。
【0032】
比較対照として、PET100μm、PET38μmの単層ラベルを用いたテストも同様に行った。
【0033】
この実施例のラベル寸法は、単層ラベルは高さは25mm、長さ(円周方向)は30mm。本発明の構造1,2は、PET100μmが高さ25mm、長さ30mmで、PET38μmの方は、高さ25mm、長さ46mmである。このテスト結果を、表1に示す。
【0034】
【表1】

Figure 0003887321
前記テスト結果より、比較的厚みの厚い例えばPET100μmなどの下層ラベル部の上に、比較的厚みの薄い例えばPET38μmなどの上層ラベル部を重ね、ガラス瓶の円周方向に上層ラベル部を下層ラベル部よりも大きく延ばした形態では、瓶のような曲面に貼った場合でも、ラベルめくれを起こりにくくする効果を有することが確認された。
【0035】
また、前記テスト結果より、比較的厚みの薄い例えばPET38μmなどの下層ラベル部の上に、比較的厚みの厚い例えばPET100μmなどの上層ラベル部を重ね、ガラス瓶の円周方向に上層ラベル部を下層ラベル部よりも小さくした形態でも、曲面に貼った場合に、ラベルめくれを起こりにくくする効果を有することが確認された。
【0036】
(2)ラベル吊り具部の強度テスト
次に、容器径60mm、重量500gのガラス瓶と、容器径90mm、重量2kgのガラス瓶に、本発明の吊り具付ラベル及び、単層の吊り具付ラベルを貼付し、実際にラベルの吊り具部分をフックに引っかけて、40℃・80%雰囲気で24時間放置し、ガラス瓶の落下の有無をテストした。なお、このテストに使用した材料は、前記のめくれテストで使用した材料と同様である。このテスト結果を、表2に示す。
【0037】
【表2】
Figure 0003887321
前記テスト結果より、比較的厚みの厚い例えばPET100μmなどの下層ラベル部の上に、比較的厚みの薄い例えばPET38μmなどの上層ラベル部を、下層より左右方向に長くして重ねた形態にして、これらのラベルを曲面に貼り、吊り具部分をフックにかけた場合、ラベル材料の強度不足によるラベルの切れなどによる容器の落下がなかった。さらに、比較的厚みの薄い例えばPET38μmなどの下層ラベル部の上に、比較的厚みの厚い例えばPET100μmなどの上層ラベル部を下層ラベル部より左右に短くして重ねた形態のラベルを曲面に貼り、吊り具部分をフックにかけた場合でも、ラベル材料の強度不足によるラベルの切れなどによる容器の落下がなかった。さらに、ラベルのコシの強さによるラベルめくれが原因での容器の落下もなく、十分保持する強度を持たせることが出来ることが確認された。
【0038】
【発明の効果】
この発明の吊り具付ラベルは、弾力性があり比較的コシの強いラベル材料を用いて吊り具部をラベル部と一体に形成しても、容器の曲面に貼付した後そのコシの強さによるラベルの剥離が発生せず、しかも吊り具部に高い引っ張り強度を持たせることができる。これにより、比較的重い容器であっても、吊り具付き容器を形成することができ、製造及び取り扱い性の良い点滴薬等を提供することができる。
【図面の簡単な説明】
【図1】 この発明の第一実施形態の吊り具付ラベルの正面図である。
【図2】 この実施形態の吊り具付ラベルの下端面図である。
【図3】 図1のA−A断面図である。
【図4】 この実施形態の吊り具付ラベルのガラス瓶への貼付方法を示す概略正面図である。
【図5】 この実施形態の吊り具付ラベルの使用状態を示す概略斜視図である。
【図6】 この発明の第一実施形態の他の例の吊り具付ラベルの正面図である。
【図7】 この実施形態の吊り具付ラベルの下端面図である。
【図8】 図6のB−B断面図である。
【図9】 この発明の第一実施形態のさらに他の例の吊り具付ラベルの正面図である。
【図10】 この実施形態の吊り具付ラベルの下端面図である。
【図11】 図9のC−C断面図である。
【図12】 吊り具付ラベルの第二実施形態の正面図である。
【図13】 この実施形態の吊り具付ラベルの下端面図である。
【図14】 図12のD−D断面図である。
【符号の説明】
10 吊り具付ラベル
12 容器
14 上層ラベル部
16 下層ラベル部
18,20 粘着剤
22,24 吊り具部[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a label with a hanging tool that is affixed to a pharmaceutical bottle such as an infusion and that is provided with a hanging tool integrally.
[0002]
[Prior art]
[Patent Document 1]
JP 2002-510061 A [Patent Document 2]
JP-T-2001-503352 [Patent Document 3]
JP 2000-517070 A [Patent Literature 4]
Japanese Patent Laid-Open No. 3-148449 [Patent Document 5]
JP, 60-144445, A Conventionally, the label affixed on the pharmaceutical container for infusion uses the label by paper, synthetic resin films, such as PP, PE, and PET. On this label, the indication of the medicine is described. In addition, as disclosed in Patent Document 1 and the like, there is also proposed a device in which a hanging device for hanging is integrally provided on the label, and the label hanging device is raised from the label and hung on the hook when used. Has been.
[0003]
This label is attached to the side surface of a container such as a bottle by an automatic labeling machine generally called a labeler. At the time of sticking, the thickness of the label, the adhesive, and the adhesive are appropriately selected so that the label does not turn over depending on the stiffness of the label material and the material on the side of the container. Further, in the case of the label with the lifting tool, the tensile strength of the lifting tool and the peel strength of the label in a state where the container is suspended also become a problem.
[0004]
[Problems to be solved by the invention]
In the case of the above-described conventional label with a hanging tool, a relatively thicker lifting tool part is required to ensure the tensile strength of the hanging tool. When attached to the curved surface, the hanger was easy to peel off over time due to its strength. In particular, when affixed to a container having a small diameter, the force that the label tries to return to a flat shape works strongly, and this peeling tends to occur. Therefore, the label with a lifting tool has to be a thin label with relatively weak stiffness, and the lifting tool part extended from such a label has a low tensile strength and cannot be applied to a label of a heavy container.
[0005]
The present invention has been made in view of the above-described conventional problems, and an object thereof is to provide a label with a hanging tool that has a high strength hanging tool and is durable and does not peel off from a container.
[0006]
[Means for Solving the Problems]
The present invention is a label with a hanger that is attached to the side surface of a pharmaceutical container, and has a lower layer label portion that is provided with an adhesive on the back surface and has a relatively high strength and is attached to the side surface of the container, and an adhesive on the back surface. Provided and covers the entire surface of the lower layer label portion, and protrudes from at least a pair of side edge portions of the lower layer label portion and is affixed to the lower layer label portion, and has a relatively low strength and soft upper layer label portion, and the upper layer label portion, An arc-shaped hanging part extending from at least a side edge of the lower layer label part is provided in the lower layer label part, and a base end portion of the hanging part can be separated by a cut portion of the upper layer label part and the lower layer label part Located on the inner side of the upper layer label part and the lower layer label part, the back surface of the hanger part is not sticky and the end part of the cut part is formed to be curved, the adhesive on the back surface of the lower layer label part and the front The pressure-sensitive adhesive of the upper label portion of the portion extending from the lower label portion, the upper label portion and the lower label portion is adhered to the container side, allowing hanging the container causing the hanger portion It is a label with a hanging tool.
[0007]
The said suspension part is extended in the same shape from the said upper layer label part and a lower layer label part, respectively, and is mutually laminated | stacked. The upper layer label portion extends in a long side direction from a pair of short sides of the lower layer label portion .
[0008]
The label with a hanging tool according to the present invention has a relatively soft label portion of the upper layer label portion and the lower layer label portion to give the strength to a container, and the higher strength label portion has The strength is ensured.
[0009]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the drawings. 1-5 shows 1st embodiment of this invention, and the label 10 with a hanging tool of this embodiment is affixed on glass bottles and other containers 12, such as a drip of a chemical | medical agent, as shown in FIG. The upper label part 14 of the transparent rectangle and the width equal to the short side of the upper label part 14 are affixed to the container 12 inside the upper label part 14, and the medicine, usage, amount, etc. in the container 12 are It consists of the lower layer label portion 16 shown. The lower label part 16 is shorter than the long side of the upper label part 14, and the short side of the lower label part 16 is covered with the upper label part 14 in a state of being attached to the container 12, for example, the upper label part 14 is about 1 cm on both sides. And is attached to the container 12.
[0010]
The upper layer label portion 14 is made of, for example, PET resin and has a thickness of 38 μm, and an acrylic adhesive 18 is applied to the back surface thereof. Further, the lower layer label portion 16 is affixed to the adhesive 18. The lower layer label portion 16 is made of, for example, PET resin and has a thickness of 100 μm, and an acrylic adhesive 20 is applied to the back surface thereof.
[0011]
The upper label portion 14 and the lower label portion 16 are provided with semicircular arc-shaped lifting portions 22 and 24 that are integrally formed so as to extend from the long side portions thereof. The portions extending from the upper layer label portion 14 and the lower layer label portion 16 of the lifting tool portions 22 and 24 are formed in a semicircular arc shape, and in the upper layer label portion 14 and the lower layer label portion 16, they extend to almost the center portion by cutting. Has been. A curved portion 26 that is a curved notch for avoiding stress concentration is formed at the end portions of the lifting tool portions 22 and 24.
[0012]
The adhesive 24 surface of the hanger part 24 on the lower label part 16 side has lost its adhesiveness with printing ink or paint. Further, the hanging part 24 may not be provided with an adhesive.
[0013]
As shown in FIG. 4, the label 10 with a hanging tool is affixed to a strip-shaped release paper 30 at a predetermined interval, and an upper layer label portion 14 and a lower layer label portion 16 are simultaneously affixed to the side surface of the container 12 by a labeler (not shown). Attached. The upper label part 14 is wound around the container 12 by more than half a circumference, and the suspension parts 22 and 24 are positioned at opposite ends just on the opposite side by a half circumference.
[0014]
The label 10 with a lifting tool of this embodiment is affixed to the container 12, and when used, as shown in FIG. 5, the lifting tool parts 22 and 24 are raised and positioned on the opposite side of 180.degree. Apply drip and so on.
[0015]
According to the label with a hanging tool 10 of this embodiment, even if the hanging tool part 24 extended from the lower label part 16 is made of a thick material and has a high tensile strength, the lower label part 16 extends to the sides of both ends. Even if the material is pressed by the upper layer label 14 affixed from above and is strong, the end portion does not peel off over time. Moreover, since the upper layer label part 14 suppresses peeling of the lower layer label part 16, it may be comparatively thin and soft. Furthermore, it can be set as a thing with higher tensile strength by comprising a hanging tool part by the label material of two layers like the hanging tool parts 22 and 24. FIG.
[0016]
In addition, as shown in FIGS. 6-8 as this other example of said 1st embodiment, this label 10 with a lifting tool is the length of the long side of the upper layer label part 14, and the length of the long side of the lower layer label part 16 as shown in FIGS. And the length of the short side of the upper layer label portion 14 may be longer than the length of the short side of the lower layer label portion 16. In this case, the edge of the long side portion of the upper layer label portion 14 is positioned outside each long side of the lower layer label portion 16, and extends to both sides so as to cover the lower layer label portion 16.
[0017]
Further, as still another example of the first embodiment, as shown in FIGS. 9 to 11, the upper layer label portion 14 is formed to be larger than the lower layer label portion 16 as a whole, and is on the four sides of the lower layer label portion 16. The upper label portion 14 may extend around the lower label portion 16 so as to cover the edge portion.
[0018]
Also in these embodiments, the same effects as described above can be obtained.
[0019]
Next, 2nd embodiment of the label 10 with a hanging tool is described based on FIGS. As shown in FIG. 12, in the label 10 with a lifting tool of this embodiment, the length of the short side of the upper layer label portion 14 is equal to the length of the short side of the lower layer label portion 16, and the length of the long side of the upper layer label portion 14. Is shorter than the length of the long side of the lower layer label portion 16.
[0020]
In the case of this embodiment, the upper layer label portion 14 is made of, for example, PET resin and has a thickness of 100 μm, and the lower layer label portion 16 of relatively weakness, for example, PET resin and having a thickness of 38 μm is located in the lower layer. An adhesive layer 34 that is an adhesive or adhesive that strongly adheres or sticks to the PET resin is provided on the back surface of the upper layer label portion 14. Thereby, the upper layer label part 14 and the lower layer label part 16 of the lower layer are integrally provided. The adhesive 20 of the lower label part 16 is coated with an acrylic adhesive 20 that can be easily attached to the container 12 as in the above embodiment.
[0021]
According to the label 10 with the hanging tool of this embodiment, the lower label part 16 and the upper label part 14 are integrated even if the hanging part 22 extended from the upper layer label part 14 is made of a thick material and has high tensile strength. The upper layer label portion 14 is not peeled off from the lower layer label portion 16. Furthermore, since the lower layer label portion 16 is formed of a relatively soft thin material, both end portions of the portion longer than the upper layer label portion 14 are securely adhered to the container 12 and are not peeled off from the container 12.
[0022]
In addition, the label with a hanging tool of this invention is not limited to the said embodiment, The thickness of an upper layer label part and a lower layer label part may be equal respectively. In addition, the size can be set as appropriate, and the material can also be selected as appropriate. For example, in the case of the first embodiment, the upper layer label is made of a PE resin that is thick but relatively weak. It is also possible to use a PET resin that is thin but strong as a lower layer label portion, and the hanging tool may be extended from this lower layer label portion. In the case of the second embodiment, on the contrary, a strong PET resin may be used as the upper layer label portion, and a relatively thick but weak PE resin may be used as the lower layer label portion. Alternatively, the thickness may be made equal, and the adhesive may be selected by selecting the material of the upper layer label portion and the lower layer label portion according to the stiffness of the label material as described above.
[0023]
In addition, the upper label part and the lower label part can be attached to the container at the same time, or after the lower label part is attached to the container, the upper label part can be attached to the lower label part with a labeler. good.
[0024]
【Example】
Hereinafter, the result of the label peeling test and the tensile strength test of the hanging portion of the embodiment of the label with the hanging device of the present invention will be described.
[0025]
(1) Diameter of label to be applied and label peeling test The container to be applied is a glass bottle with two types of diameters, 20 mm and 30 mm. Two types of relatively thick label materials were prepared using PET resin materials from different manufacturers. Both thicknesses are 100 μm.
[0026]
Two types of relatively thin label materials of PET resin materials from different manufacturers are also prepared, and the thickness is 38 μm.
[0027]
Both adhesives were strongly adhesive, and strong adhesive a was used for PET 100 μm and PET 38 μm from Company A, and strong adhesive b was used for PET 100 μm and PET 38 μm from Company B.
[0028]
As Structure 1 of the present invention, PET 38 μm of the upper layer label part of Company A and B is superposed on the lower layer label part of Company A and B company PET 100 μm via a strong adhesive, Like the said 1st embodiment, it is a shape 8 mm long to the left and right rather than PET100micrometer of a lower layer label part in the circumferential direction of a glass bottle.
[0029]
As structure 2 of the present invention, PET 100 μm of the upper label part of company A and B is superposed on the lower label part of the company A and company B through the strong adhesive, and the PET 38 μm of the lower label part is a glass bottle. In the circumferential direction, the shape is longer to the left and right than PET 100 μm of the upper layer label portion.
[0030]
The upper surface of PET 38 μm of the lower layer label portion has been subjected to processing for imparting printability, and the adhesive strength of the adhesive is greater than the adhesive strength to untreated PET or glass surface.
[0031]
After the label is attached to the bottle, it is allowed to stand at room temperature for 24 hours, then left in an atmosphere of 40 ° C. and 80% for 24 hours, and then the presence or absence of peeling of the label attached to the bottle is observed. After leaving in an 80% atmosphere for 24 hours, the presence or absence of label peeling was observed again.
[0032]
As a comparative control, a test using single-layer labels of 100 μm PET and 38 μm PET was performed in the same manner.
[0033]
As for the label dimensions of this example, the single-layer label has a height of 25 mm and a length (circumferential direction) of 30 mm. In the structures 1 and 2 of the present invention, PET 100 μm is 25 mm high and 30 mm long, and PET 38 μm is 25 mm high and 46 mm long. The test results are shown in Table 1.
[0034]
[Table 1]
Figure 0003887321
From the test results, an upper layer label portion such as PET 38 μm having a relatively thin thickness is overlaid on a lower layer label portion such as PET 100 μm, which is relatively thick, and the upper layer label portion is placed from the lower layer label portion in the circumferential direction of the glass bottle. Furthermore, it was confirmed that in the form that was greatly extended, even if it was applied to a curved surface such as a bottle, it had the effect of making it difficult to cause label turning.
[0035]
In addition, from the test results, an upper layer label portion such as PET 100 μm having a relatively thick thickness is layered on a lower layer label portion such as PET 38 μm, which is relatively thin, and the upper layer label portion is placed on the lower layer label in the circumferential direction of the glass bottle. Even when the size is smaller than that of the portion, it has been confirmed that when it is applied to a curved surface, it has an effect of making it difficult to turn the label.
[0036]
(2) Strength test of label hanger part Next, the label with a hanger of the present invention and the label with a single layer hanger are placed on a glass bottle with a container diameter of 60 mm and a weight of 500 g and a glass bottle with a container diameter of 90 mm and a weight of 2 kg. Affixed, the hook part of the label was actually hooked on the hook and left at 40 ° C. and 80% atmosphere for 24 hours to test whether the glass bottle was dropped. The material used in this test is the same as the material used in the turn-up test. The test results are shown in Table 2.
[0037]
[Table 2]
Figure 0003887321
From the above test results, a relatively thin upper layer label portion such as PET 38 μm, for example, PET 100 μm, etc. is laminated on the lower layer label portion, such as PET 100 μm, longer in the left-right direction than the lower layer. When the label was affixed to the curved surface and the hanging part was hooked on the hook, the container did not fall due to the label being cut due to insufficient strength of the label material. Further, a relatively thick upper layer label portion such as PET 100 μm, for example, PET 100 μm, on the lower layer label portion, such as PET 38 μm, is attached to the curved surface, with the upper layer label portion being made shorter than the lower layer label portion. Even when the hanging part was hung on the hook, the container did not fall due to the label being cut due to insufficient strength of the label material. Furthermore, it has been confirmed that the container can be given sufficient strength without dropping the container due to the label turning due to the strength of the label.
[0038]
【The invention's effect】
Even if the hanging part is formed integrally with the label part using an elastic and relatively strong label material, the label with the hanging part of the present invention depends on the strength of the stick after being attached to the curved surface of the container. No peeling of the label occurs, and the hanging part can have a high tensile strength. Thereby, even if it is a comparatively heavy container, a container with a hanging tool can be formed, and a drop etc. with good manufacture and handleability can be provided.
[Brief description of the drawings]
FIG. 1 is a front view of a label with a hanging tool according to a first embodiment of the present invention.
FIG. 2 is a bottom view of the label with a hanging tool of this embodiment.
FIG. 3 is a cross-sectional view taken along the line AA of FIG.
FIG. 4 is a schematic front view showing a method for attaching a label with a hanging tool of this embodiment to a glass bottle.
FIG. 5 is a schematic perspective view showing a use state of the label with a lifting tool of this embodiment.
FIG. 6 is a front view of another example of a label with a lifting tool according to the first embodiment of the present invention.
FIG. 7 is a bottom view of the label with a hanging tool of this embodiment.
8 is a cross-sectional view taken along the line BB in FIG.
FIG. 9 is a front view of a label with a lifting device of still another example of the first embodiment of the present invention.
FIG. 10 is a bottom view of the label with a hanging tool of this embodiment.
11 is a cross-sectional view taken along the line CC of FIG.
FIG. 12 is a front view of a second embodiment of a label with a hanging tool .
FIG. 13 is a bottom view of the label with a hanging tool of this embodiment.
14 is a cross-sectional view taken along the line DD of FIG.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 10 Label with lifting tool 12 Container 14 Upper layer label part 16 Lower layer label part 18, 20 Adhesive 22, 24 Hanging part part

Claims (3)

医薬品の容器側面に貼り付けられる吊り具付ラベルにおいて、裏面に粘着剤が設けられ相対的に強度が高く前記容器側面に貼付される下層ラベル部と、裏面に粘着剤が設けられ前記下層ラベル部全面を覆うとともに、前記下層ラベル部の少なくとも一対の側縁部からはみ出して前記下層ラベル部に貼付され、相対的に強度が低く柔らかい上層ラベル部と、前記上層ラベル部と下層ラベル部のうち少なくとも下層ラベル部の側縁から延出した弧状の吊り具部とが設けられ、前記吊り具部の基端部は、前記上層ラベル部と下層ラベル部の切り込み部により分離可能に前記上層ラベル部と下層ラベル部の内側に位置し、前記吊り具部の裏面は粘着性が無く前記切り込み部の端部は湾曲して形成され、前記下層ラベル部裏面の粘着剤と前記下層ラベル部から延出した部分の前記上層ラベル部の粘着剤とにより、前記上層ラベル部と下層ラベル部が前記容器側面に貼付され、前記吊り具部を起こして前記容器を吊り下げ可能にしたことを特徴とする吊り具付ラベル。In a label with a hanging tool that is attached to the side of a pharmaceutical container , an adhesive is provided on the back side and the lower label part is relatively strong and attached to the side of the container, and the lower layer label part is provided with an adhesive on the back side. Covering the entire surface and sticking to the lower label portion protruding from at least a pair of side edge portions of the lower label portion, a soft upper layer label portion having a relatively low strength, and at least of the upper label portion and the lower label portion An arcuate hanging portion extending from a side edge of the lower layer label portion, and a base end portion of the hanging portion is separated from the upper layer label portion so as to be separable by a cut portion of the upper layer label portion and the lower layer label portion. Located on the inner side of the lower layer label part, the back surface of the hanger part is not sticky and the end part of the cut part is formed to be curved, and the adhesive on the lower surface of the lower layer label part and the lower layer label Characterized by the adhesive of the upper label portion of the portion extending, that the upper label portion and the lower label portion is adhered to the container side surface, and causing the hanger portion to allow hanging the container from Label with hanging tool. 前記吊り具部は、前記上層ラベル部及び下層ラベル部から各々同形状で延長し、互いに積層されていることを特徴とする請求項1記載の吊り具付ラベル。  The said hanging tool part is each extended from the said upper layer label part and the lower layer label part in the same shape, and is mutually laminated | stacked, The label with a hanging tool of Claim 1 characterized by the above-mentioned. 前記上層ラベル部は前記下層ラベル部の一対の短辺から長辺方向に延出したことを特徴とする請求項1または2記載の吊り具付ラベル。 The said upper layer label part was extended in the long side direction from a pair of short side of the said lower layer label part , The label with a hanging tool of Claim 1 or 2 characterized by the above-mentioned.
JP2003019786A 2003-01-29 2003-01-29 Label with hanging tool Expired - Fee Related JP3887321B2 (en)

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