JPS633980Y2 - - Google Patents
Info
- Publication number
- JPS633980Y2 JPS633980Y2 JP1980189590U JP18959080U JPS633980Y2 JP S633980 Y2 JPS633980 Y2 JP S633980Y2 JP 1980189590 U JP1980189590 U JP 1980189590U JP 18959080 U JP18959080 U JP 18959080U JP S633980 Y2 JPS633980 Y2 JP S633980Y2
- Authority
- JP
- Japan
- Prior art keywords
- opening
- piece
- periphery
- opening periphery
- cut
- 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
Links
- 238000007789 sealing Methods 0.000 claims description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 238000002271 resection Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 238000004080 punching Methods 0.000 description 3
- 235000020152 coffee milk drink Nutrition 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000012907 honey Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000011962 puddings Nutrition 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
Landscapes
- Packages (AREA)
Description
【考案の詳細な説明】
本考案は、容体の開口部をアルミフイルム等の
シールフイルムを密に溶着して密封した密封容器
に関するもので、この種の容器の運搬時および取
扱い時におけるシールフイルムの損傷を回避する
ことを目的としたものである。[Detailed description of the invention] The present invention relates to a sealed container in which the opening of the container is sealed by tightly welding a sealing film such as an aluminum film. The purpose is to avoid damage.
従来、コーヒーミルク、ハチミツ、プリン等の
サーモフオーミングによる密封容器は、開封を容
易にするため、開口部外周に周設された開口周縁
の一部に切除片を一体に延出設しておき、この切
除片と開口周縁との連設部に切断用の肉薄部を形
成することによつて、切除片を開口周縁から折れ
易くしていた。 Conventionally, in thermoforming sealed containers for coffee milk, honey, pudding, etc., a cutout piece has been provided integrally extending from a part of the periphery of the opening in order to facilitate opening. By forming a thin section for cutting at a continuous portion between the cut piece and the periphery of the opening, the cut piece is made easy to break from the periphery of the opening.
上記した従来の密封容器は、密封効果も比較的
高く、かつ使用し易い利点があるが、使用者の手
元にとどくまでに大きな収納箱に雑然と多数収納
して取扱われるため、運搬時および他の収納箱に
移しかえる時等に、少数のものが、その切除片が
肉薄部から切断されてしまうことがしばしば発生
していた。 The above-mentioned conventional sealed containers have the advantage of being relatively effective in sealing and easy to use, but because they are handled in large, haphazard containers before reaching the user, it is often the case that the cut pieces of a few of them are torn off from the thin-walled portions during transportation or when they are moved to another container.
このように、使用前に切除片が切断されるよう
なことがあつても、この切除片を利用してのシー
ルフイルムの引きはがし操作には何ら支障がない
ので、使用者にとつての不都合はないのである
が、切除片が切断された後の開口周縁の両側端お
よび切除片の両側端は鋭いエツヂが形成されてい
るため、多数個一緒に収納されて取扱われている
と、この鋭いエツヂが他の密封容器のシールフイ
ルムに押付けられ、このシールフイルムを破断し
てしまうという不都合が発生していた。 In this way, even if the cut piece is cut off before use, there is no problem in using the cut piece to peel off the sealing film, so there is no inconvenience for the user. However, sharp edges are formed on both sides of the opening periphery after the resected piece is cut, and on both sides of the resected piece, so if a large number of pieces are stored and handled together, these sharp edges There has been a problem in that the edge is pressed against the sealing film of another sealed container, causing the sealing film to break.
上記した不都合は、シールフイルムの破断され
た密封容器の商品価値を無くすばかりでなく、内
容物が他の正常な密封容器に附着して、これを汚
すという問題を生じるため、何らかの解決手段の
出現が強く望まれていた。 The above-mentioned inconvenience not only destroys the commercial value of a sealed container with a broken sealing film, but also causes the problem that the contents adhere to other normal sealed containers and contaminate them. was strongly desired.
本考案は、上記した従来例における問題を解消
し要望に応えるべく考案されたもので、切除片が
開口周縁から切断された際に開口周縁および切除
片の連設部の両端部に鋭いエツヂ部分が形成され
ないようにしたものである。 The present invention was devised to solve the problems in the conventional example described above and to meet the demands.When the resected piece is cut from the periphery of the opening, sharp edge portions are formed on the periphery of the opening and at both ends of the continuous part of the resected piece. This prevents the formation of
以下、本考案の一実施例を図面に従つて説明す
る。 An embodiment of the present invention will be described below with reference to the drawings.
図面は、本考案をコーヒーミルク容器に実施し
た実施例を示すもので、図中１は、合成樹脂で一
体成形された容体である。 The drawing shows an embodiment in which the present invention is applied to a coffee milk container. In the drawing, reference numeral 1 indicates a container integrally molded from synthetic resin.
この容体１は、内容物を収納する空間を形成す
る本体部２と、この本体部２の開口部３の外周に
周設されて単一平坦面上に位置する口頂面を形成
する開口周縁４と、そしてこの開口周縁４の一部
から外方に一体に延出設された切除片５とから構
成され、この開口周縁４と切除片５との連設部に
は直線状の溝を形成することによつて切断用の肉
薄部６が成形されている。 This container 1 includes a main body 2 that forms a space for storing contents, and an opening periphery that is provided around the outer periphery of an opening 3 of this main body 2 and forms a top surface located on a single flat surface. 4, and a cutout piece 5 integrally extending outward from a part of the opening periphery 4, and a linear groove is formed in the continuous portion of the opening periphery 4 and the cutout piece 5. By forming the thin wall portion 6 for cutting, a thin wall portion 6 for cutting is formed.
この肉薄部６を形成する溝は切除片５を一体設
した開口周縁４の上面、下面のいづれに成形して
も良いことは言うまでもない。 It goes without saying that the groove forming the thin portion 6 may be formed on either the upper surface or the lower surface of the opening peripheral edge 4 on which the cutting piece 5 is integrally provided.
さらに、第２図から明らかな如く、この肉薄部
６の両端部に位置する開口周縁４および切除片５
の両側端部分は、角取りした丸味のある形状に成
形されている。 Furthermore, as is clear from FIG.
Both end portions of the are formed into a rounded shape with rounded corners.
この容体１の口頂面には、開口周縁４と切除片
５によつて形成される平面形状の外郭線に沿つて
切断されたアルミ積層フイルム等を利用したシー
ルフイルム７が開口部３を密封すべく密に溶着さ
れている。 On the top surface of the container 1, a sealing film 7 made of an aluminum laminated film or the like is cut along the outline of the planar shape formed by the opening periphery 4 and the cut piece 5, and the sealing film 7 seals the opening 3. Welded as tightly as possible.
この際、シールフイルム７は、開口周縁４上面
は当然のこととして、切除片５の上面にも溶着さ
れることは言うまでもない。 At this time, it goes without saying that the sealing film 7 is welded not only to the upper surface of the opening periphery 4 but also to the upper surface of the cut piece 5.
本考案は、上記した如き構成となつているの
で、切除片５の開口周縁４への連設部分である肉
薄部６を折り曲げて切断して切除片５を開口周縁
４から切離し、この切除片５をシールフイルム７
と一体に引き上げて、シールフイルム７を開口周
縁４上面から引き剥すことによつて本体部２を開
放することができる。 Since the present invention has the above-mentioned configuration, the thin part 6 of the resection piece 5 that is connected to the opening periphery 4 is bent and cut to separate the resection piece 5 from the opening periphery 4. 5 to seal film 7
The main body portion 2 can be opened by pulling up the seal film 7 from the upper surface of the opening periphery 4.
また、切除片５と開口周縁４の連設部の両側端
部、すなわち肉薄部６の両端部に位置する切除片
５部分および開口周縁４部分は角取りされて丸味
をもつた形状に成形されて、鋭いエツヂがないの
で、容器が使用者の手元にとどく以前に、例え肉
薄部６が切断されて、この肉薄部６の両端部附近
に位置する開口周縁４および切除片５の端部が露
出されるようなことが起きても、この開口周縁４
および切除片５の端部が他の容器のシールフイル
ム７を破断するようなことがなく、これによつて
多数の容器の安全な運搬および取扱いを達成する
ことができる。 In addition, both ends of the continuous portion of the cutout piece 5 and the opening periphery 4, that is, the cutout piece 5 portion and the opening periphery 4 portion located at both ends of the thin wall portion 6 are rounded and formed into a rounded shape. Since there are no sharp edges, even if the thin wall portion 6 is cut off before the container reaches the user, the opening periphery 4 and the ends of the cut pieces 5 located near both ends of the thin wall portion 6 will be cut off. Even if something happens that exposes the opening 4
Moreover, the end of the cutting piece 5 does not break the sealing film 7 of another container, thereby making it possible to safely transport and handle a large number of containers.
さらに、肉薄部６は、一般には容体１の成形後
に半抜き加工により成形されるものであるが、こ
の肉薄部６の半抜き加工時に、肉薄部６の両端附
近に位置する開口周縁４および切除片５の端部を
同時に打抜き加工により角取りした丸味をもつた
形状に成形することができるので、その成形も極
めて簡単である。 Furthermore, the thin wall portion 6 is generally formed by half punching after forming the container 1, and during the half punching of the thin wall portion 6, the opening periphery 4 located near both ends of the thin wall portion 6 and the cutout are removed. Since the ends of the pieces 5 can be simultaneously formed into a rounded shape by punching, the forming process is also extremely simple.
以上の説明から明らかなように、本考案は、例
え何らかの原因によつて運搬中および取扱い中
に、肉薄部６が切断されるようなことが起つて
も、シールフイルム７が破断されることがないの
で、容器の商品価値を失うことなく、内容物を安
全に収納保持することができ、またその成形も容
易である等優れた作用効果を有するものである。 As is clear from the above description, the present invention prevents the sealing film 7 from being broken even if the thin wall portion 6 is cut due to some reason during transportation or handling. Therefore, the container has excellent functions and effects, such as being able to safely store and hold the contents without losing its commercial value, and being easy to shape.
第１図は本考案の一実施例を示す縦断面図であ
る。第２図は同底面図である。
符号の説明、１……容体、２……本体部、３…
…開口部、４……開口周縁、５……切除片、６…
…肉薄部、７……シールフイルム。
FIG. 1 is a longitudinal sectional view showing an embodiment of the present invention. FIG. 2 is a bottom view of the same. Explanation of symbols, 1... Container, 2... Main body, 3...
...opening, 4...opening periphery, 5...excision piece, 6...
...Thin part, 7...Seal film.
Claims (1)
たシールフイルム７を密に溶着することによつて
密封する密封容器であつて、本体部２の開口部３
の外周に開口周縁４を周設して単一平坦面上に位
置する口頂面を形成し、該開口周縁４の所望周端
部から切除片５を外方に延出設し、該切除片５の
開口周縁４との連設部に切断用肉薄部６を形成
し、さらに該肉薄部６の両端部に位置する前記開
口周縁４および切除片５の端部を角取りして丸味
をもたせた形状にして成る密封容器。 It is a sealed container that is sealed by tightly welding a sealing film 7 made of aluminum film or the like to the opening 3 of the main body 2.
An opening periphery 4 is provided around the outer periphery of the mouth to form a top of the mouth surface located on a single flat surface, and a resection piece 5 is provided extending outward from a desired peripheral end of the opening periphery 4, A thin section 6 for cutting is formed at a portion of the piece 5 that is connected to the opening periphery 4, and the opening periphery 4 and the ends of the cutting piece 5 located at both ends of the thin section 6 are rounded to give a rounded shape. A sealed container made of a rectangular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980189590U JPS633980Y2 (en) | 1980-12-27 | 1980-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980189590U JPS633980Y2 (en) | 1980-12-27 | 1980-12-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57110072U JPS57110072U (en) | 1982-07-07 |
| JPS633980Y2 true JPS633980Y2 (en) | 1988-02-01 |
Family
ID=29993730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980189590U Expired JPS633980Y2 (en) | 1980-12-27 | 1980-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS633980Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4795254B2 (en) * | 2007-01-22 | 2011-10-19 | 日清食品ホールディングス株式会社 | Lid with hot water hole |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5598774U (en) * | 1978-12-29 | 1980-07-09 |
-
1980
- 1980-12-27 JP JP1980189590U patent/JPS633980Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57110072U (en) | 1982-07-07 |
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