JP2559105Y2 - Container with sealing film - Google Patents
Container with sealing filmInfo
- Publication number
- JP2559105Y2 JP2559105Y2 JP1990401455U JP40145590U JP2559105Y2 JP 2559105 Y2 JP2559105 Y2 JP 2559105Y2 JP 1990401455 U JP1990401455 U JP 1990401455U JP 40145590 U JP40145590 U JP 40145590U JP 2559105 Y2 JP2559105 Y2 JP 2559105Y2
- Authority
- JP
- Japan
- Prior art keywords
- peripheral edge
- container
- sealing film
- container mouth
- outer peripheral
- 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 - Fee Related
Links
Landscapes
- Packages (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本考案は、食品用等に用いられる
封印フィルム付き容器に係る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a container with a sealing film used for food and the like.
【０００２】[0002]
【従来の技術】一般に、食品用の飲料水用の封印フィル
ム付容器では、液体の入った容器の口部にアルミ製の封
印フィルムを蓋代わりにして貼り付け、販売することが
行われている。2. Description of the Related Art In general, in a container with a sealing film for drinking water for food, an aluminum sealing film is attached to a mouth portion of a container containing a liquid instead of a lid and sold. .
【０００３】前記のような封印フィルム付容器は、封印
フィルムと容器口部の接着面を単に平面的に貼り合わせ
たものが多い。[0003] In many cases, the above-mentioned container with a sealing film simply has the bonding surface of the sealing film and the mouth of the container adhered in a plane.
【０００４】前記封印フィルムには、摘み上げるための
舌片が設けられているもの、又封印フィルムの径を容器
口部の径よりも大きくとり、封印フィルム外周縁部が接
着部分より外側にはみ出すようにして、これを摘み部と
した封印フィルムを水平面状の容器口部に貼り付けたも
のが知られている。[0004] The sealing film is provided with a tongue piece for picking up. The diameter of the sealing film is set to be larger than the diameter of the container mouth, and the outer peripheral edge of the sealing film protrudes outside the adhesive portion. As described above, there is known a sealing film having a knob as a pinching portion, which is attached to a container opening having a horizontal surface.
【０００５】[0005]
【考案が解決しようとする課題】しかし、前記のような
従来のものでは、封印フィルムと容器口部の接着面が平
面的で、接着力が強いため、両者の剥離は容易ではな
い。すなわち、つまみ上げ用の舌片をつまみ上げると、
封印フィルムの剛性よりも接着力の方が大きいと、封印
フィルムが容器口部から剥離する以前に前記舌片部分が
破れてしまうという問題が生じてしまう。すると、封印
フィルムを剥離するのには手間が掛かり、その上破れた
封印フィルムが周囲に散乱してしまう。However, in the above-mentioned conventional device, the sealing film and the mouth of the container are flat and have a strong adhesive force, so that it is not easy to separate them from each other. In other words, when you pick up the tongue piece for picking up,
If the adhesive strength is larger than the rigidity of the sealing film, there is a problem that the tongue piece is broken before the sealing film is peeled off from the container opening. Then, it takes time and effort to peel off the sealing film, and the torn sealing film is scattered around.
【０００６】本考案は、前記事項に鑑みてなされたもの
で、封印フィルムの剥離に関して、容器の内容物保護性
を損なうことなく容易に剥離できると共に、容器口部を
清潔に密封できる封印フィルム付容器を提供することを
技術的課題とする。The present invention has been made in view of the above-mentioned circumstances, and can easily peel off the sealing film without deteriorating the protection of the contents of the container.
It is a technical object to provide a container with a sealing film that can be sealed cleanly .
【０００７】[0007]
【課題を解決するための手段】そこで、本考案は前記技
術的課題を解決するために、以下のようにした。The present invention has been made as follows in order to solve the above technical problem.
【０００８】すなわち、封印フィルム付容器において、
容器口部３の少なくとも外周縁部６に凹凸11をつけ、封
印フィルム１との接着面積を少なくし、且つ前記容器口
部３の内周縁部５を平面状にし、前記封印フィルム１と
の接着面積を多くし、さらに、容器口部３の前記外周縁
部６の外側に設けた最外周縁部７に、幅狭の平面状に形
成した環状部14を設け、封印フィルム１が、容器口部３
の内周縁部５の平面状の部分と外周縁部６の凹凸11の部
分、及び最外周縁部７の環状部14に接着するように形成
し、容器口部３の内周縁部５の平面状の部分と共に、容
器口部３の外周縁部６の凹凸11の部分と最外周縁部７の
環状部14を、封印フィルム１でシールするように形成し
て封印フィルム付容器とした。 That is, in a container with a sealing film ,
With the unevenness 11 on at least the outer peripheral edge 6 of the container mouth part 3, to reduce the contact area between the sealing <br/> indicia film 1 and the inner peripheral edge portion 5 of the container mouth part 3 in a plane, wherein The bonding area with the sealing film 1 is increased, and the outer peripheral edge of the container opening 3 is further increased.
The outermost peripheral portion 7 provided outside the portion 6 is formed in a narrow flat shape.
The sealing film 1 is provided with the formed annular portion 14 and the container opening 3
Flat portion of the inner peripheral edge portion 5 and uneven portion 11 of the outer peripheral edge portion 6
Formed so as to adhere to the annular portion 14 of the outermost peripheral portion 7
Together with the planar portion of the inner peripheral edge 5 of the container opening 3
Of the irregularities 11 of the outer peripheral edge 6 of the container opening 3 and the outermost peripheral edge 7
The annular portion 14 is formed so as to be sealed with the sealing film 1.
To obtain a container with a sealing film.
【０００９】[0009]
【００１０】[0010]
【作用】従って、封印フィルム１の舌片２又は端部をつ
まみ上げると、封印フィルム１の最外周縁部７の環状部
14は、平面状に形成されているが、幅が狭く形成されて
いるので、この部分は短時間で容易に剥離することがで
きる。 [Action] Therefore, when also the tongue 2 of the sealing film 1 picking up the ends, annular portion of the outermost peripheral edge 7 of the sealing film 1
14 is formed in a flat shape, but is formed in a narrow width.
This part can be easily peeled off in a short time.
Wear.
【００１１】また、封印フィルム１の接着されていない
部分がある外周縁部６に接着されている封印フィルム１
は、容易に剥離することができる。そして、容器口部３
の内周縁部５の平面状の部分に接着された封印フィルム
１も、封印フィルム１の剥離した部分をつまむことによ
って、容易に容器口部３の内周縁部５から剥離すること
ができる。さらに、この封印フィルム１は、前述の如
く、容器口部３から容易に剥離できるものでありなが
ら、容器口部３の最外周縁部７は、幅狭でも平面状に形
成した環状部14として設けてあるので、接着された封印
フィルム１は、外部より塵埃等が外周縁部６の凹凸11の
部分に進入するのを防ぎ、容器口部３を清潔に保持する
と共に、封印フィルム１が環状部14から不用意に剥離す
るのを防ぐことができる。 Further, the sealing film 1 adhered to the outer peripheral edge portion 6 having a portion where the sealing film 1 is not adhered.
It can be easily peeled off. And container mouth 3
Sealing film adhered to the flat part of the inner peripheral edge 5
1, also by pinching the peeled portion of the sealing film 1.
And easily peeled off from the inner peripheral edge 5 of the container opening 3
Can be. Further, the sealing film 1 is formed as described above.
And can be easily peeled off from the container mouth 3
Further, the outermost peripheral edge 7 of the container mouth 3 is formed flat even if it is narrow.
Since it is provided as an annular part 14 formed,
The film 1 is provided with dust and the like from the outside,
Prevents entry into parts and keeps container mouth 3 clean
At the same time, the sealing film 1 is inadvertently peeled from the annular portion 14.
Can be prevented.
【００１２】[0012]
【実施例】以下、本考案の実施例を図面に基づいて説明
する。 ＜実施例１＞ 図１、図２は、封印フィルム付容器において、容器口部
３の少なくとも外周縁部６に凹凸11をつけ、封印フィル
ム１との接着面積を少なくし、且つ前記容器口部３の内
周縁部５を平面状にし、前記封印フィルム１との接着面
積を多くし、前記封印フィルム１の接着力を、前記内周
縁部５より前記外周縁部６では弱くした封印フィルム付
容器の一例を示す図である。DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to the drawings. <Embodiment 1> FIG. 1, FIG. 2, in the container with sealed film, container mouth
With the at least outer peripheral edge 6 to the unevenness 11 of 3, to reduce the adhesion area between the sealing marks film 1, and the inner peripheral edge portion 5 of the container mouth part 3 in a planar shape, the bonding area between the sealing film 1 FIG. 3 is a view showing an example of a container with a sealing film in which the adhesive strength of the sealing film 1 is made weaker at the outer peripheral edge portion 6 than at the inner peripheral edge portion 5 .
【００１３】この図１、図２で、本実施例の封印フィル
ム付容器は、外縁端部に開封用の取手となる舌片２を設
けた合成樹脂とアルミ箔との積層フィルム製の封印フィ
ルム１と、容器口部３の外周縁部６を凹凸11の面とし、
内周縁部５を平面状にした容器４からなり、前記封印フ
ィルム１を容器４の容器口部３に超音波シールで接着
し、容器４を封印する。接着手段は熱シールや接着剤で
もよい。[0013] FIG. 1, 2, sealed with film container of this embodiment, seal film made laminate film of synthetic resin and aluminum foil having a tongue 2 as a handle for opening the outer edge portion 1, and the outer peripheral edge 6 of the container mouth 3 is made a surface of irregularities 11 ,
The container 4 is made of a container 4 having an inner peripheral edge 5 made flat, and the sealing film 1 is adhered to the container opening 3 of the container 4 with an ultrasonic seal to seal the container 4. The bonding means may be a heat seal or an adhesive.
【００１４】ここで、前記容器４の容器口部３におい
て、この容器口部３の外周縁部６に容器口部３の内方か
ら外方に向かって断面三角の波形を形成する凹凸11を設
けることにより、接着面積を少なくし、封印フィルム１
の接着力を弱くすることも可能である。[0014] Here, in the container mouth part 3 before Symbol vessel 4, unevenness 1 to form the waveform of the cross-section triangular outward from the inside of the outer peripheral edge 6 to the container mouth portion 3 of the container mouth part 3 by a setting <br/> only that, by reducing the adhesion area, sealing films 1
Ru also possible der be to weaken the adhesive force.
【００１５】[0015]
【００１６】[0016]
【００１７】そして、図１に示した例は、容器口部３の
外周縁部６に複数の突起を凹凸11とした例である。ここ
で、突起は４角錐台であるが、六角錐台、円錐台、円
柱、角柱など各種形状の突起とすることができる。要は
接着面積を小さくすることができれば良い。[0017] Then, the example shown in FIG. 1 is an example in which the concave convex 11 a plurality of projections on the outer circumferential edge 6 of the container mouth part 3. Here, the protrusion is a truncated pyramid, but may be a protrusion of various shapes such as a truncated hexagon, a truncated cone, a cylinder, and a prism. In short, it is only necessary that the bonding area can be reduced.
【００１８】さらに、容器口部３の外周縁部６の外側に
設けた最外周縁部７には、幅狭の平面状に形成した環状
部14が設けてある。そして、封印フィルム１が、容器口
部３の内周縁部５の平面状の部分と外周縁部６の凹凸11
の部分、及び最外周縁部７の環状部14に接着するように
形成してある。 そして、容器口部３の内周縁部５の平面
状の部分と共に、容器口部３の外周縁部６の凹凸11の部
分と最外周縁部７の環状部14を封印フィルム１でシール
するように形成してある。このような容器口部３に封印
フィルム１を張り付けると、環状部14と封印フィルム１
との間、内周縁部５の平面状の部分と封印フィルム１と
の間でシールされる。また、凹凸11により、接着面積が
少なくなるので、封印フィルム１の剥離の初期操作が容
易になる。Further, the outer periphery 6 of the container opening 3 is
Provided with the outermost edge 7, the annular portion 14 is provided which is formed narrower planar. And the sealing film 1 is
The flat portion of the inner peripheral edge 5 of the portion 3 and the unevenness 11 of the outer peripheral edge 6
And the annular portion 14 of the outermost peripheral edge portion 7
It is formed. And the plane of the inner peripheral edge 5 of the container mouth 3
Of the irregularities 11 on the outer peripheral edge 6 of the container mouth 3 together with
And the annular portion 14 of the outermost peripheral portion 7 is sealed with the sealing film 1.
It is formed so that. When the sealing film 1 is attached to the container opening 3, the annular portion 14 and the sealing film 1 are attached.
It is sealed between between planar portion of the inner peripheral edge portion 5 and the sealing film 1 with. In addition, since the adhesive area is reduced by the unevenness 11, the initial operation of peeling the sealing film 1 becomes easy.
【００１９】[0019]
【００２０】[0020]
【考案の効果】本考案によれば、容器口部の外周縁部の
封印フィルムとの接着強度を小さくできるので、封印フ
ィルムの剥離の初期操作が容易になり、その結果、封印
フィルムをきれいにかつ簡単に剥離できる。そして、本
考案は、容器口部の最外周縁部に幅狭の平面状に形成し
た環状部を設けたので、簡単に剥離できる封印フィルム
の剥離を、困難にすることなく、封印フィルムで容器口
部の最外周縁部を、少しの外力では剥離しないように密
封し、塵埃等が容器口部の外周縁部の凹凸の部分に進入
するのを防ぎ、容器口部を清潔に保持できると共に、封
印フィルムが環状部から不用意に剥離するのを防ぐこと
ができるものである。 According to the present invention, according to the present invention, the outer peripheral edge of the container mouth is
Since the adhesive strength with the sealing film can be reduced, the initial operation of peeling the sealing film becomes easy, and as a result, the sealing film can be peeled cleanly and easily. And book
The device is formed in a narrow flat shape at the outermost peripheral edge of the container mouth.
Sealing film that can be easily peeled off due to the provision of an annular part
The container opening can be sealed with a sealing film without making
The outermost edge of the part so that it does not peel off with a slight external force.
Sealing, dust, etc. enter the uneven part of the outer peripheral edge of the container mouth
To keep the container mouth clean and
To prevent the marking film from inadvertently peeling off the annular part
Can be done.
【図１】本考案の一実施例の要部の断面図FIG. 1 is a sectional view of a main part of an embodiment of the present invention.
【図２】本考案の一実施例の概略の斜視図FIG. 2 is a schematic perspective view of one embodiment of the present invention .
１・・封印フィルム、２・・舌片、３・・容器口部、４
・・容器、５・・内周縁部６・・外周縁部、７・・最外
周縁部、 11・・凹凸、 14・・環状部。 1. Sealing film, 2. Tongue piece, 3. Container opening, 4
..Container, 5 inner peripheral edge 6 outer peripheral edge , 7 outermost
Peripheral edge, 11 ... uneven, 14 ... annular part.
Claims (1)
の少なくとも外周縁部に凹凸をつけ、封印フィルムとの
接着面積を少なくし、且つ前記容器口部の内周縁部を平
面状にし、前記封印フィルムとの接着面積を多くし、さ
らに、容器口部の前記外周縁部の外側に設けた最外周縁
部に、幅狭の平面状に形成した環状部を設け、封印フィ
ルムが、容器口部の内周縁部の平面状の部分と外周縁部
の凹凸の部分、及び最外周縁部の環状部に接着するよう
に形成し、容器口部の内周縁部の平面状の部分と共に、
容器口部の外周縁部の凹凸の部分と最外周縁部の環状部
を、封印フィルムでシールするように形成した封印フィ
ルム付容器。1. A container with sealed film, with the irregularities on at least the outer peripheral edge of the container mouth, to reduce the adhesion area between the sealing marks film, and the inner peripheral edge of the container mouth portion in a plane, The adhesion area with the sealing film is increased ,
Further, the outermost peripheral edge provided outside the outer peripheral edge of the container mouth portion.
Is provided with an annular portion formed in a narrow flat shape,
Lum is a flat part of the inner peripheral edge of the container mouth and the outer peripheral edge
So that it adheres to the uneven part of the
Formed along with the flat part of the inner peripheral edge of the container mouth,
Concavo-convex part of outer peripheral edge of container mouth and annular part of outermost peripheral edge
Is sealed with a sealing film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990401455U JP2559105Y2 (en) | 1990-12-21 | 1990-12-21 | Container with sealing film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990401455U JP2559105Y2 (en) | 1990-12-21 | 1990-12-21 | Container with sealing film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0491878U JPH0491878U (en) | 1992-08-11 |
| JP2559105Y2 true JP2559105Y2 (en) | 1998-01-14 |
Family
ID=31879547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990401455U Expired - Fee Related JP2559105Y2 (en) | 1990-12-21 | 1990-12-21 | Container with sealing film |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2559105Y2 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3060944B2 (en) * | 1996-04-08 | 2000-07-10 | 守 加茂 | Egg container |
| JP4753935B2 (en) * | 2005-03-14 | 2011-08-24 | 四国化工機株式会社 | Packaging container |
| JP2007143892A (en) * | 2005-11-28 | 2007-06-14 | Jms Co Ltd | Medical tray and its manufacturing method |
| JP5901903B2 (en) * | 2011-07-07 | 2016-04-13 | 昭和アルミニウム缶株式会社 | Beverage cans |
| JP6492405B2 (en) * | 2014-03-20 | 2019-04-03 | ブラザー工業株式会社 | Panel device |
| JP6419451B2 (en) * | 2014-03-31 | 2018-11-07 | 小林製薬株式会社 | Drug container |
| JP7364891B2 (en) * | 2019-12-26 | 2023-10-19 | キョーラク株式会社 | How to seal containers and container openings |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5856215Y2 (en) * | 1978-02-07 | 1983-12-24 | 凸版印刷株式会社 | partially openable container |
| JPH0211332Y2 (en) * | 1985-12-10 | 1990-03-20 |
-
1990
- 1990-12-21 JP JP1990401455U patent/JP2559105Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0491878U (en) | 1992-08-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |