JPH059327Y2 - - Google Patents
Info
- Publication number
- JPH059327Y2 JPH059327Y2 JP1984172308U JP17230884U JPH059327Y2 JP H059327 Y2 JPH059327 Y2 JP H059327Y2 JP 1984172308 U JP1984172308 U JP 1984172308U JP 17230884 U JP17230884 U JP 17230884U JP H059327 Y2 JPH059327 Y2 JP H059327Y2
- Authority
- JP
- Japan
- Prior art keywords
- lid
- container body
- container
- knob
- tamper
- 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.)
- Expired - Lifetime
Links
- 239000011347 resin Substances 0.000 description 10
- 229920005989 resin Polymers 0.000 description 10
- 238000007789 sealing Methods 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 235000015243 ice cream Nutrition 0.000 description 4
- 229940079593 drug Drugs 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
Landscapes
- Closures For Containers (AREA)
- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は、胴部内面に環状凹所を設け、該凹所
に蓋の外周を嵌合させて閉止した容器、例えばア
イスクリーム容器に関し、特に改ざん防止を図つ
た容器に関する。[Detailed description of the invention] [Field of industrial application] The present invention relates to a container, such as an ice cream container, which is closed by providing an annular recess on the inner surface of the body and fitting the outer periphery of the lid into the recess. In particular, it relates to containers designed to prevent tampering.
アイスクリーム容器は、一般にカツプ状容器の
胴部内面に環状凹所を設け、該凹所に蓋の外周を
嵌合させて閉止する構造となつており、蓋を開く
には、単に蓋のつまみを手で摘んで上に引き上げ
るのみでよい。
Ice cream containers generally have a structure in which an annular recess is provided on the inner surface of the body of the cup-shaped container, and the outer periphery of the lid is fitted into the recess to close the container.To open the lid, simply pull the lid's knob. All you have to do is pick it up with your hands and pull it up.
最近、食品、薬品等に毒薬を混入するという悪
質な犯罪が発生しており、重大な社会問題となつ
て来た。ところが、従来のアイスクリーム容器で
は、上記の如く蓋を開くには、単に蓋を上に引き
上げ、蓋外周を胴部の環状凹所から外すのみでよ
いので、一旦開封しても何等の痕跡が残らず、従
つて犯罪者が蓋を開き、アイスクリーム内に毒物
を混入した後、蓋を元の通りに戻すと、最初の状
態と全く変わらず、改ざんの有無が全く判別出来
ないという問題点が生じて来た。このため、消費
者に多大の不安を与えることとなり、改ざんの有
無が一目で判るような改ざん防止容器が望まれて
きた。
Recently, a vicious crime of mixing poisonous drugs into foods, medicines, etc. has occurred, and this has become a serious social problem. However, with conventional ice cream containers, in order to open the lid as described above, all you have to do is pull the lid up and remove the outer periphery of the lid from the annular recess in the body. The problem is that if a criminal opens the lid, mixes a poison into the ice cream, and then puts the lid back in its original state, it will be completely unchanged from the original condition, making it impossible to tell whether or not it has been tampered with. has arisen. This has caused a great deal of anxiety among consumers, and there has been a desire for a tamper-proof container that allows the user to see at a glance whether or not the product has been tampered with.
本考案はかかる要望に基づいてなされたもの
で、蓋を一旦開封するとその痕跡が残り、従つて
蓋を再度閉じても容易に開封の有無を判別しうる
改ざん防止容器を提供することを目的とする。 The present invention was developed based on such a request, and the purpose of the present invention is to provide a tamper-proof container that leaves traces once the lid is opened, so that even if the lid is closed again, it can be easily determined whether the lid has been opened or not. do.
上記目的を達成すべくなされた本考案は、胴部
内面に環状凹所を設けた容器本体と、該凹所に外
周を嵌合させて固定される蓋とからなる容器にお
いて、前記蓋の外周に設けられたつまみを容器本
体にヒートシールにより接着したことを特徴とす
る改ざん防止容器を要旨とする。
The present invention, which has been made to achieve the above object, provides a container consisting of a container body having an annular recess on the inner surface of the body, and a lid fixed by fitting the outer periphery into the recess. The gist of the present invention is a tamper-proof container characterized by having a knob provided on the container body adhered to the container body by heat sealing.
上記構成の改ざん防止容器では、開封に当たつ
て、つまみを容器本体からはがし、そのつまみを
利用して蓋を開く。このため、蓋を一旦開封する
と、必ず容器本体或いはつまみに剥がした跡が残
り、開封後、再度蓋をしても開封の痕跡が残り、
容易に開封されたことを見つけることができる。
また、つまみの容器本体に対する接着にヒートシ
ールを用いたことにより、接着剤が容器本体内に
侵入するということがなく、極めて衛生的であ
る。
In the tamper-proof container configured as described above, when opening the container, the tab is peeled off from the container body and the lid is opened using the tab. For this reason, once the lid is opened, traces of peeling will always remain on the container body or the knob, and even if the lid is re-closed after opening, traces of tearing will remain.
It can be easily detected that it has been opened.
Furthermore, by using heat sealing to adhere the tab to the container body, the adhesive does not enter the container body, making it extremely hygienic.
以下、図面に示す本考案の好適な実施例を詳細
に説明する。第1図,第2図において、改ざん防
止容器1は胴部に環状凹所2Aを有する容器本体
2と環状凹所2Aに嵌合する蓋3とからなり、蓋
3の外周に設けられたつまみ4の少なくとも一部
分5を容器本体2に接着している。ここに用いる
つまみ4としては、第1図に示すように、容器本
体2の胴部内面に接触して上方に延びる直線状の
ものに限定されず、第3図,第4図に示すよう
に、容器本体2の胴部内面及び上縁のカール部分
2B上端に接触するよう折れ曲がつたものとし、
その上面の部分5を容器本体2上端のカール部分
2Bに接着するようにしてもよい。なお、つまみ
4の先端は第1図に示すように、容器本体2の上
端より上に延びるようにするとか、第3図に示す
ようにカール部分2Bより外に延びるようにし、
指でつまみ易くすることが好ましい。つまみ4と
容器本体2との接着は、ヒートシールにより行わ
れている。もし、この接着にホツトメルト等の接
着剤を用いた場合には、その接着剤が容器本体2
内に侵入し不衛生になる恐れが生じるが、ヒート
シールではそのような恐れがなく、極めて衛生的
である。
Hereinafter, preferred embodiments of the present invention shown in the drawings will be described in detail. In FIGS. 1 and 2, a tamper-proof container 1 consists of a container body 2 having an annular recess 2A in the body and a lid 3 that fits into the annular recess 2A. At least a portion 5 of 4 is adhered to the container body 2. The knob 4 used here is not limited to a linear knob that contacts the inner surface of the body of the container body 2 and extends upward, as shown in FIG. , bent so as to contact the inner surface of the body of the container body 2 and the upper end of the curled portion 2B of the upper edge,
The upper surface portion 5 may be adhered to the curled portion 2B at the upper end of the container body 2. The tip of the knob 4 may extend above the upper end of the container body 2 as shown in FIG. 1, or extend beyond the curled portion 2B as shown in FIG.
It is preferable to make it easy to pick up with fingers. The knob 4 and the container body 2 are bonded together by heat sealing. If an adhesive such as hot melt is used for this bonding, the adhesive may
However, with heat sealing, there is no such fear and it is extremely hygienic.
蓋3に設けられるつまみ4は、蓋3と一体に形
成されてもよく或いは別体に作られた後接着して
取付けられてもよい。容器本体2、蓋3としては
従来用いられているもの、例えば、表面に樹脂層
を積層した紙製のもの、或いはプラスチツク製の
もの等をそのまま用いることが出来る。しかし、
容器本体2として、表面に樹脂層を有する紙製の
ものを用いる場合、容器本体2のつまみ4に接す
る部分に弱シール部を形成しておくことが好まし
い。即ち、第5図に示すように、容器本体2が紙
6の表面に樹脂層(例えばポリエチレン層)7を
有する場合、つまみ4を接着する部分に、紙6と
樹脂層7との接合強度の弱い弱シール部8を形成
しておき、この上につまみ4を接着することが好
ましい。このような弱シール部8は、紙6に樹脂
層7をラミネートする前に、紙表面にシリコン、
ワツクス等の接着阻害剤を塗布することにより、
形成することができる。なお、弱シール部8はつ
まみ4が接する部分にのみ形成してもよいが、第
1図に破線で示すように、容器本体2の全周に渡
つて環状に形成しておくと、蓋3を容器本体に嵌
める時、蓋3がどの位置に来ても常につまみ4が
弱シール部8の上に位置し、従つて容器本体2と
蓋3との取付角度調整を必要としないので、好ま
しい。 The knob 4 provided on the lid 3 may be formed integrally with the lid 3, or may be made separately and then attached by adhesive. As the container body 2 and the lid 3, those conventionally used, such as those made of paper with a resin layer laminated on the surface, or those made of plastic, can be used as they are. but,
When the container body 2 is made of paper and has a resin layer on its surface, it is preferable to form a weak seal portion in the portion of the container body 2 that comes into contact with the knob 4. That is, as shown in FIG. 5, when the container body 2 has a resin layer (for example, a polyethylene layer) 7 on the surface of the paper 6, the bonding strength between the paper 6 and the resin layer 7 is It is preferable to form a weak seal portion 8 and to adhere the knob 4 thereon. Such a weak seal portion 8 is created by applying silicone or silicone to the surface of the paper before laminating the resin layer 7 on the paper 6.
By applying an adhesion inhibitor such as wax,
can be formed. Note that the weak seal portion 8 may be formed only in the portion where the knob 4 contacts, but if it is formed in an annular shape around the entire circumference of the container body 2, as shown by the broken line in FIG. When fitting the lid 3 into the container body, the knob 4 is always located above the weak seal portion 8 no matter what position the lid 3 is in, and therefore there is no need to adjust the attachment angle between the container body 2 and the lid 3, which is preferable. .
上記構成の改ざん防止容器1において、蓋3を
開くに当たつては、必ずつまみ4を容器本体2の
胴部内面から(第1図)、或いはカール部分2B
上面から(第3図)、剥がさねばならず、このた
め、容器本体或いはつまみに剥ぎ取つた跡が残
り、開封の痕跡が残る。従つて、開封後、再度蓋
をしても開封の痕跡が残り、容易に改ざんの有無
を判定できる。特に、第5図に示す弱シール部8
を有する容器の場合には、弱シール部8の樹脂層
7Aがつまみ4に接着したまま紙6から容易に剥
がれるので、つまみ4を容器本体から剥がすのが
容易であり、しかも開封の際この樹脂層7Aが紙
6に強固に接着した他の樹脂層7から引きちぎら
れるため、その痕跡が極めて明瞭に残る。更に第
1図のように環状に弱シール部8を形成した場合
には、つまみ4を剥がす時、つまみ4の接着位置
のみならずそれに続く弱シール部8に沿つた樹脂
層も剥がれるため、つまみを剥がした痕跡が一層
明瞭となり、再度つまみ4を接着しても蓋の開封
を隠すことは不可能である。 In the tamper-proof container 1 having the above structure, when opening the lid 3, be sure to insert the knob 4 from the inner surface of the body of the container body 2 (Fig. 1) or from the curled portion 2B.
It has to be peeled off from the top (Figure 3), which leaves traces of peeling on the container body or the handle, leaving evidence of the opening. Therefore, even if the lid is re-closed after opening, traces of opening remain, making it easy to determine whether or not tampering has occurred. In particular, the weak seal portion 8 shown in FIG.
In the case of a container having a resin layer 7A of the weak seal part 8, the resin layer 7A of the weak seal part 8 is easily peeled off from the paper 6 while remaining attached to the knob 4, so it is easy to peel the knob 4 from the container body, and when opening the seal, this resin layer 7A is easily peeled off from the paper 6 while remaining attached to the knob 4. Since the layer 7A is torn off from the other resin layer 7 firmly adhered to the paper 6, its traces remain very clearly. Furthermore, in the case where the weak seal part 8 is formed in an annular shape as shown in FIG. The traces of the lid being peeled off become even clearer, and even if the knob 4 is glued on again, it is impossible to hide the fact that the lid has been opened.
以上の如く、本考案の改ざん防止容器は蓋のつ
まみを容器本体にヒートシールにより接着したも
のであるので、一旦開封するとその痕跡が残り、
改ざんの有無を容易に判定することができ、改ざ
ん防止を図ることができ、また、極めて衛生的で
あるという効果を有している。
As mentioned above, since the tamper-proof container of the present invention has the lid tab glued to the container body by heat sealing, once it is opened, traces of the tamper-proof container remain.
The presence or absence of tampering can be easily determined, tampering can be prevented, and it is extremely hygienic.
第1図は本考案の1実施例の斜視図、第2図は
その断面図、第3図は他の実施例の斜視図、第4
図はその断面図、第5図は第1図の実施例の要部
の拡大断面図である。
1……改ざん防止容器、2……容器本体、2A
……環状凹所、3……蓋、4……つまみ、5……
接着部分、6……紙、7……樹脂層、8……弱シ
ール部。
Fig. 1 is a perspective view of one embodiment of the present invention, Fig. 2 is a sectional view thereof, Fig. 3 is a perspective view of another embodiment, and Fig. 4 is a perspective view of one embodiment of the present invention.
The figure is a sectional view thereof, and FIG. 5 is an enlarged sectional view of the main part of the embodiment shown in FIG. 1... Tamper-proof container, 2... Container body, 2A
...Annular recess, 3...Lid, 4...Knob, 5...
Adhesive part, 6...paper, 7...resin layer, 8...weak sealing part.
Claims (1)
所に外周を嵌合させて固定される蓋とからなる容
器において、前記蓋の外周に設けられたつまみを
容器本体にヒートシールにより接着したことを特
徴とする改ざん防止容器。 In a container consisting of a container body with an annular recess provided on the inner surface of the body and a lid fixed by fitting the outer periphery into the recess, a knob provided on the outer periphery of the lid may be heat-sealed to the container body. A tamper-proof container characterized by being adhesively bonded.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984172308U JPH059327Y2 (en) | 1984-11-15 | 1984-11-15 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984172308U JPH059327Y2 (en) | 1984-11-15 | 1984-11-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6190743U JPS6190743U (en) | 1986-06-12 |
JPH059327Y2 true JPH059327Y2 (en) | 1993-03-08 |
Family
ID=30729977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1984172308U Expired - Lifetime JPH059327Y2 (en) | 1984-11-15 | 1984-11-15 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH059327Y2 (en) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6190755U (en) * | 1984-11-14 | 1986-06-12 |
-
1984
- 1984-11-15 JP JP1984172308U patent/JPH059327Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS6190743U (en) | 1986-06-12 |
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