JP2739718B2 - Container - Google Patents
ContainerInfo
- Publication number
- JP2739718B2 JP2739718B2 JP3193543A JP19354391A JP2739718B2 JP 2739718 B2 JP2739718 B2 JP 2739718B2 JP 3193543 A JP3193543 A JP 3193543A JP 19354391 A JP19354391 A JP 19354391A JP 2739718 B2 JP2739718 B2 JP 2739718B2
- Authority
- JP
- Japan
- Prior art keywords
- rib
- lid
- flat surface
- peripheral portion
- thin
- 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
- Closures For Containers (AREA)
Description
【0001】[0001]
【産業上の利用分野】この発明は、果実、野菜、鮮魚の
ような食品などの各種の品物を詰める合成樹脂シートな
どで作った薄壁の容器本体と硬質の板状の蓋よりなる容
器に関し、特に、蓋の開閉を容易ならしめるように構成
したものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a container comprising a thin-walled container body made of a synthetic resin sheet or the like for packing various items such as foods such as fruits, vegetables and fresh fish, and a hard plate-shaped lid. In particular, it is configured to facilitate opening and closing of the lid.
【0002】[0002]
【従来の技術】従来の薄壁容器1は、合成樹脂シートを
ブロー成型または真空成型して作ったものであって、図
4に示すように、平坦な周縁部2で囲まれた凹部3を有
し、この凹部3に品物を詰めたのち、他の平らな薄い合
成樹脂のシート(図示せず)で閉じ、この合成樹脂のシ
ートを薄壁容器1の周縁部2に封着していた。2. Description of the Related Art A conventional thin-walled container 1 is formed by blow molding or vacuum molding of a synthetic resin sheet. As shown in FIG. 4, a concave portion 3 surrounded by a flat peripheral portion 2 is formed. After the recess 3 is filled with an article, the sheet is closed with another flat thin synthetic resin sheet (not shown), and the synthetic resin sheet is sealed to the peripheral portion 2 of the thin-walled container 1. .
【0003】[0003]
【発明が解決しようとする課題】しかし、このように、
薄い合成樹脂のシートで閉じると、積み重ねた際に容器
内の品物を傷めるので、多段に積み重ねることはできな
かった。また、蓋となる薄い合成樹脂のシートには、品
物の出所や品質を印刷して表示することが困難であるか
ら、出所や品質を印刷した紙を同封していた。However, as described above,
Closing with a thin sheet of synthetic resin could damage the items in the container when stacked, so stacking in multiple layers was not possible. In addition, since it is difficult to print and display the source and quality of an article on a thin synthetic resin sheet serving as a lid, paper with the source and quality printed is enclosed.
【0004】さらに、水分が少なく水漏れしない品物を
薄壁容器へ詰める場合には、容易に蓋の開閉ができるこ
とが望ましく、積み重ねても薄壁容器内の品物を傷めな
いことが必要である。[0004] Further, when packing a thin-walled container with a product having a small amount of water and not leaking, it is desirable that the lid can be easily opened and closed, and it is necessary that the product in the thin-walled container is not damaged even when stacked.
【0005】[0005]
【課題を解決するための手段】周縁部2で囲まれた1個
以上の品物を詰める凹部3および周縁部2に上向きに突
出して形成されたリブ23を有し、このリブ23の内側
の壁面24と周縁部2の内側の平坦面22とのなす角度
を鋭角に形成し、このリブ23の少なくとも1カ所を切
り欠いて周縁部2と同じ平坦面に形成した薄壁の容器本
体1と、リブ23の内側の平坦面22とほぼ同じ形状
で、リブ23を切り欠いた平坦面25に嵌まる耳部41
を突出させた硬質の板状の蓋4とにより構成される。Means for Solving the Problems A concave portion 3 for packing one or more articles surrounded by a peripheral portion 2 and a rib 23 formed on the peripheral portion 2 so as to protrude upward, and a wall surface inside the rib 23 is provided. An angle between the inner peripheral surface 24 and the flat surface 22 inside the peripheral portion 2 is formed at an acute angle, and at least one portion of the rib 23 is cut away to form a thin-walled container book having the same flat surface as the peripheral portion 2.
An ear 41 that has substantially the same shape as the body 1 and the flat surface 22 inside the rib 23 and that fits into the flat surface 25 with the rib 23 cut out.
And a hard plate-shaped lid 4 protruding.
【0006】[0006]
【作用】周縁部2に上向きに突出したリブ23の内側の
壁面24と頂部とのなす角度を鋭角に形成すると、リブ
23の頂部の内側の間隔aは、リブ23の底部の内側の
間隔bよりも小さく設定されることになり、ボール紙の
ような厚手の紙または硬質の合成樹脂シートで耳部41
を有する蓋4を作り、蓋の幅cを、リブ23の頂部の間
隔aよりも大きく、リブ23の底部の間隔bよりも小さ
くしておくと、蓋4を強く押し付けることにより、蓋4
を容易に落とし込むことができる。また、耳部41を持
ち上げることにより蓋4を容易に取り外すことができ
る。 When the angle formed between the top surface and the inner wall surface 24 of the rib 23 projecting upward from the peripheral portion 2 is formed at an acute angle, the space a inside the top of the rib 23 becomes the space b inside the bottom of the rib 23. The thickness of the ear 41 is made of thick paper such as cardboard or a hard synthetic resin sheet.
If the width c of the lid is larger than the distance a between the tops of the ribs 23 and smaller than the distance b between the bottoms of the ribs 23, the lid 4 is strongly pressed.
Can be easily dropped. Also, hold the ear 41
The lid 4 can be easily removed by lifting
You.
【0007】[0007]
【実施例】この発明の薄壁容器1は、合成樹脂シートを
ブロー成型または真空成型して作られるものであって、
図1の斜視図に示すように、周縁部2で囲まれた1個以
上の品物を詰める凹部3を有し、この凹部3は、詰める
品物および個数に合わせた形状をしており、そして、周
縁部2には、凹部3を取り囲むように上向きに突出した
リブ23が形成されており、このリブ23の一部を切り欠い
て周縁部2と同一の平坦面25に形成されている。DESCRIPTION OF THE PREFERRED EMBODIMENTS A thin-walled container 1 of the present invention is made by blow molding or vacuum molding a synthetic resin sheet.
As shown in the perspective view of FIG. 1, there is a recess 3 for packing one or more items surrounded by a peripheral portion 2, the recess 3 having a shape according to the items to be packed and the number thereof, and A rib 23 protruding upward so as to surround the concave portion 3 is formed on the peripheral portion 2, and a part of the rib 23 is cut out to form the same flat surface 25 as the peripheral portion 2.
【0008】図2の縦断面図に周縁部2を拡大して示す
ように、リブ23は、外側の平坦面21と内側の平坦面22か
ら上向きに突出しており、リブ23の内側の壁面24と内側
の平坦面22とのなす角度、および、壁面24とリブ23の頂
部とのなす角度は、鋭角に形成されている。したがっ
て、リブ23の頂部の内側の間隔aは、リブ23の底部の内
側の間隔bよりも小さく設定されている(a<b)。As shown in an enlarged view of the peripheral portion 2 in the longitudinal sectional view of FIG. 2, the rib 23 protrudes upward from the outer flat surface 21 and the inner flat surface 22, and the inner wall surface 24 of the rib 23. The angle between the inner wall and the inner flat surface 22 and the angle between the wall surface 24 and the top of the rib 23 are acute angles. Therefore, the interval a inside the top of the rib 23 is set smaller than the interval b inside the bottom of the rib 23 (a <b).
【0009】そして、リブ23の内側の壁面24と内側の平
坦面22で形成される段部に、図3に示すような蓋4が嵌
め込まれる。この蓋4は、ボール紙のような厚手の紙ま
たは硬質の合成樹脂シートが適し、その幅cは、リブ23
の頂部の間隔aよりも大きく、リブ23の底部の間隔bよ
りも小さく設定されている(a<c<b)。The lid 4 as shown in FIG. 3 is fitted into a step formed by the inner wall surface 24 of the rib 23 and the inner flat surface 22. The cover 4 is preferably made of thick paper such as cardboard or a hard synthetic resin sheet.
Are set to be larger than the interval a at the top and smaller than the interval b at the bottom of the rib 23 (a <c <b).
【0010】薄壁容器1は、合成樹脂シートで作られた
ものであって、変形し易いので、蓋4を強く押し付ける
ことにより、容易に段部に落とし込むことができる。The thin-walled container 1 is made of a synthetic resin sheet and is easily deformed, so that it can be easily dropped into the step by strongly pressing the lid 4.
【0011】図3に示すように、蓋4には、リブ23を切
り欠いた平坦面25に嵌まる耳部41および指を入れる孔42
を有しているから、この耳部41を持ち上げるか、孔42に
指を入れて引き上げることにより、容易に蓋4を取り外
すことができる。As shown in FIG. 3, the lid 4 has an ear 41 and a hole 42 in which a finger is fitted.
The lid 4 can be easily removed by lifting the ear 41 or putting a finger into the hole 42 and pulling it up.
【0012】なお、蓋を閉じたのち、蓋4の耳部41を下
向きの折り曲げておくと、耳部41が突出することはな
い。If the ears 41 of the lid 4 are bent downward after the lid is closed, the ears 41 do not protrude.
【0013】[0013]
【発明の効果】以上の実施例に基づく説明から明らかな
ように、この発明の容器によると、蓋4の耳部41をつ
まんで持ち上げることにより、蓋4の開閉が容易であ
り、蓋4を硬質のシートで作っておくと、品物を詰めた
容器を積み重ねても、容器内の品物を圧し潰すことがな
いという効果を奏することができる。また、蓋4にボー
ル紙のような厚手の紙を用いた場合には、燃やしても燃
焼温度が低く、かつ、公害の原因となるガスを発生しな
い。 As is clear from the based on the above embodiments description, according to the present invention, according to the container of the present invention, the ear portions 41 of the lid 4 Wotsu
The lid 4 can be easily opened and closed by lifting it up , and if the lid 4 is made of a hard sheet, the effect of preventing the items in the container from being crushed even when the containers packed with the items are stacked. Can play. Also, the lid 4
If thick paper such as paper is used,
The firing temperature is low and no gas that causes pollution is generated.
No.
【図1】この発明の薄壁容器の一実施例を示す斜視図、FIG. 1 is a perspective view showing one embodiment of a thin-walled container of the present invention;
【図2】図1に示す容器の周縁部の縦断面図、FIG. 2 is a longitudinal sectional view of a peripheral portion of the container shown in FIG.
【図3】図1に示す容器で使用する蓋の平面図、FIG. 3 is a plan view of a lid used in the container shown in FIG. 1,
【図4】従来の薄壁容器の一例を示す斜視図である。FIG. 4 is a perspective view showing an example of a conventional thin-walled container.
1 薄壁容器 21、22 周縁部 23 リブ 24 リブの内側の壁面 25 リブを切り欠いた平坦面 3 品物を詰める凹部 4 蓋 41 蓋に設けた突出部 DESCRIPTION OF SYMBOLS 1 Thin-walled container 21, 22 Peripheral part 23 Rib 24 Inner wall surface of rib 25 Flat surface with rib notched 3 Recess for packing goods 4 Lid 41 Projection provided on lid
Claims (1)
る凹部および上記周縁部に上向きに突出して形成された
リブを有し、該リブの内側の壁面と上記周縁部の内側の
平坦面とのなす角度を鋭角に形成し、該リブの少なくと
も1カ所を切り欠いて周縁部と同じ平坦面に形成した薄
壁の容器本体と、上記リブの内側の平坦面とほぼ同じ形
状で、上記リブを切り欠いた平坦面に嵌まる耳部を突出
させた硬質の板状の蓋とよりなる容器。1. A concave portion for packing one or more items surrounded by a peripheral portion, and a rib formed so as to protrude upward from the peripheral portion, a wall surface inside the rib and a rib inside the peripheral portion .
A thin-walled container body in which at least one of the ribs is cut out to form an acute angle with respect to the flat surface and which is formed on the same flat surface as the peripheral edge portion, has the same shape as the flat surface inside the rib. A container comprising a hard plate-like lid having a protruding ear portion fitted on a flat surface in which the rib is notched.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3193543A JP2739718B2 (en) | 1991-07-09 | 1991-07-09 | Container |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3193543A JP2739718B2 (en) | 1991-07-09 | 1991-07-09 | Container |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0516957A JPH0516957A (en) | 1993-01-26 |
JP2739718B2 true JP2739718B2 (en) | 1998-04-15 |
Family
ID=16309823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3193543A Expired - Fee Related JP2739718B2 (en) | 1991-07-09 | 1991-07-09 | Container |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2739718B2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7810302B2 (en) | 2005-10-25 | 2010-10-12 | Kraft Foods Global Brands Llc | Method of forming reclose mechanism in a reclosable package |
NL2018507B1 (en) * | 2017-03-13 | 2018-09-21 | Conveni B V | Method for making a package, packaging and use thereof |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5911849U (en) * | 1982-07-15 | 1984-01-25 | 横河電機株式会社 | Band feeding device |
JP3032070U (en) * | 1996-06-05 | 1996-12-13 | 東尾メック株式会社 | Hose clip |
-
1991
- 1991-07-09 JP JP3193543A patent/JP2739718B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0516957A (en) | 1993-01-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |