JPH10157720A - Molded container - Google Patents
Molded containerInfo
- Publication number
- JPH10157720A JPH10157720A JP31954596A JP31954596A JPH10157720A JP H10157720 A JPH10157720 A JP H10157720A JP 31954596 A JP31954596 A JP 31954596A JP 31954596 A JP31954596 A JP 31954596A JP H10157720 A JPH10157720 A JP H10157720A
- Authority
- JP
- Japan
- Prior art keywords
- rib
- partition
- container
- molded container
- 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.)
- Granted
Links
- 238000005192 partition Methods 0.000 claims description 55
- 238000000465 moulding Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000000638 solvent extraction Methods 0.000 abstract 5
- 238000005452 bending Methods 0.000 description 13
- 235000009508 confectionery Nutrition 0.000 description 4
- 235000015071 dressings Nutrition 0.000 description 4
- 235000013611 frozen food Nutrition 0.000 description 4
- 235000015220 hamburgers Nutrition 0.000 description 4
- 235000015094 jam Nutrition 0.000 description 4
- 235000013310 margarine Nutrition 0.000 description 4
- 239000003264 margarine Substances 0.000 description 4
- 235000010746 mayonnaise Nutrition 0.000 description 4
- 239000008268 mayonnaise Substances 0.000 description 4
- 235000021055 solid food Nutrition 0.000 description 4
- 235000014121 butter Nutrition 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 235000021056 liquid food Nutrition 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 101100008048 Caenorhabditis elegans cut-4 gene Proteins 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
Landscapes
- Stackable Containers (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、ハンバーグ、コロ
ッケ等のチルド及び冷凍食品、菓子等の固形食品、ある
いはバター、マーガリン、ジャム、マヨネーズ、ドレッ
シング等の流動性を有する食品を個別に収納、あるいは
充填でき、内容物の使用時に使用する分だけ収納部ご
と、収納部の仕切り部に設けた切り込みで分割すること
ができ、しかも該切り込みにおける撓みや折れ曲がりを
防止した成形容器に関する。BACKGROUND OF THE INVENTION The present invention relates to the storage of chilled and frozen foods such as hamburgers and croquettes, solid foods such as confectionery, or liquid foods such as butter, margarine, jam, mayonnaise, and dressing. The present invention relates to a molded container that can be filled, can be divided by a cut provided in a partition of the storage portion for each storage portion by the amount used when the contents are used, and in which bending or bending in the cut is prevented.
【０００２】[0002]
【従来の技術】従来、食品等の内容物を個別に収納で
き、内容物を使用する際に、使用する分だけ容器の収納
部（１’）ごと仕切り部（２’）に設けたミシン目
（３’）で、分割することができる連結された容器
（ａ’）は、図１に示すように構成されている。このよ
うに、内容物を収納するための収納部が仕切り部を介し
てつながっており、この仕切り部にミシン目を設け、こ
のミシン目で収納部を個別に分割することができるもの
である。しかしながら、このような構造の容器は図２で
示すように、収納部の仕切り部に設けたミシン目部分で
撓み易く、内容物を収納部に充填する際、充填前、充填
後で容器を搬送する際、あるいは、内容物を充填した容
器を包装する際に容器がミシン目で撓む、折れ曲がるな
どして製造適性が好ましくない。また、内容物の入った
収納部を使用量にあわせて１部分切り離す際にも、ミシ
ン目で撓み、あるいは折れ曲がり内容物が落下して取扱
いづらいという問題がある。2. Description of the Related Art Conventionally, contents such as foods can be individually stored, and when using the contents, perforations provided in a partition portion (2 ') together with a storage portion (1') of the container by an amount to be used. In (3 ′), the connected containers (a ′) that can be divided are configured as shown in FIG. As described above, the storage section for storing the contents is connected through the partition section, and a perforation is provided in the partition section, and the storage section can be individually divided at the perforation. However, as shown in FIG. 2, the container having such a structure easily bends at the perforations provided in the partition of the storage unit, and when the contents are filled in the storage unit, the container is transported before and after filling. When the container is filled or when the container filled with the contents is packed, the container bends or bends at a perforation, and thus the manufacturing suitability is not preferable. Also, when the storage section containing the contents is cut off partly in accordance with the usage amount, there is a problem that the contents are bent or bent at the perforations, and the contents fall and are difficult to handle.
【０００３】[0003]
【発明が解決しようとする課題】このような現状におい
て、内容物を個別に収納することができ、内容物を使用
する際に、使用する分だけ容器の収納部ごと、収納部の
仕切り部に設けたミシン目で、分割することができる容
器において、仕切り部に設けたミシン目部分で容易に撓
む、あるいは折れ曲がることのない強度が要求される
が、そのような容器は未だ開発されていない。従って、
本発明は、ハンバーグ、コロッケなどのチルド及び冷凍
食品、菓子等の固形食品、あるいはバター、マーガリ
ン、ジャム、マヨネーズ、ドレッシング等の流動性を有
する食品を個別に収納することができ、内容物を使用す
る際に、使用する分だけ容器の収納部ごと、収納部の仕
切り部に設けた切り込みで分割することができ、しかも
切り込み部分で撓む、あるいは折れ曲がることのない成
形容器を提供することを目的とする。Under these circumstances, the contents can be individually stored, and when the contents are used, the contents are used together with the storage sections of the containers and the partition sections of the storage sections. In a container that can be divided by the provided perforation, a strength that does not easily bend or bend at the perforated portion provided in the partition portion is required, but such a container has not yet been developed. . Therefore,
The present invention can individually store chilled and frozen foods such as hamburgers and croquettes, solid foods such as confectionery, or foods having fluidity such as butter, margarine, jam, mayonnaise, and dressing, and use the contents. The object of the present invention is to provide a molded container that can be divided by a cut provided in a partition portion of the storage portion for each storage portion of the container when used, and that is not bent or bent at the cut portion. And
【０００４】[0004]
【課題を解決するための手段】本発明は以上のような目
的を達成するために、次のような成形容器を提供するも
のである。即ち、本発明は、連結された容器の個々の収
納部を分割するために、収納部間の仕切り部に切り込み
を設けた成形容器において、切り込みに交叉するように
１箇所以上のリブを設け、そのリブの中心付近及び／又
は中心付近とリブと仕切り部との接点部に切り込みの接
合部を設け、あるいはリブの下底又は上底の両端及びリ
ブと仕切り部との接点部に切り込みの接合部を設けるこ
とにより、仕切り部に設けた切り込み部分での撓み、あ
るいは折れ曲がりを防止した成形容器である。SUMMARY OF THE INVENTION The present invention provides the following molded container in order to achieve the above objects. That is, the present invention, in order to divide the individual storage portion of the connected container, in a molded container provided with a cut in the partition portion between the storage portions, provided one or more ribs to intersect the cut, A notch joint is provided at a point near the center and / or near the center of the rib and the rib and the partition, or a notch is bonded at both ends of the lower or upper bottom of the rib and at the point of contact between the rib and the partition. By providing the portion, the molded container is prevented from bending or bending at the cut portion provided in the partition portion.
【０００５】本発明に示す成形容器は、ハンバーグ、コ
ロッケなどのチルド及び冷凍食品、菓子等の固形状食
品、あるいはバター、マーガリン、ジャム、マヨネー
ズ、ドレッシング等の流動性を有する食品を個別に収
納、あるいは充填でき、収納部間の仕切り部に設けた切
り込みで、内容物を使用する際にその使用量に応じて、
容器の収納部ごとに分割できるようにしたものである。
本発明において、個々の収納部の形状は、長方形、正方
形、台形、円形、楕円形、半円形等使用目的に応じてあ
らゆる形状にすることができるが、使用上好ましい形状
は、長方形又は正方形である。さらに前記のような形状
の収納部を複数個連結状態に設けることにより本発明の
成形容器となる。容器の素材は、食品衛生上問題がな
く、切り込みにそって容易に個々の収納部が分割できる
材質であれば、各種の素材を用いることができる。例え
ば、ポリプロピレン、ポリスチレン等を用いることがで
きる。切り込みは、個々の収納部を分割するために設け
るものであって、図１３に示すように、ミシン目、切り
込み予定線等、切り離すために何らかの加工がされたも
のであればよい。[0005] The molded container according to the present invention individually stores chilled and frozen foods such as hamburgers and croquettes, solid foods such as confectionery, or liquid foods such as butter, margarine, jam, mayonnaise and dressing. Or it can be filled, according to the amount used when using the contents with the cut provided in the partition between the storage sections,
The container can be divided for each storage section.
In the present invention, the shape of each storage section can be any shape such as a rectangle, a square, a trapezoid, a circle, an ellipse, and a semicircle depending on the purpose of use, but a preferred shape for use is a rectangle or a square. is there. Further, the molded container of the present invention is provided by providing a plurality of storage portions having the above-described shapes in a connected state. As the material of the container, various materials can be used as long as there is no problem in food hygiene and the individual storage portions can be easily divided along the cut. For example, polypropylene, polystyrene, or the like can be used. The cuts are provided to divide the individual storage sections, and may be any perforations, cut lines, etc., as long as some processing has been performed to separate them, as shown in FIG.
【０００６】さらに、本発明では、個々の収納部を分割
するために、容器の仕切り部に設けた切り込み部分の撓
み、あるいは折れ曲がりを改善するために、収納部間の
仕切り部に設けた切り込みに交叉するようにリブを１個
以上設ける。ここでいうリブとは、プラスチックやゴム
製品の強さを高めるために部分的に設ける隆起部（ひ
だ）または支持部のことをいい、通常、凸状リブの場合
は、その高さを高くするほど、凹状リブ（凸状とは逆方
向に突出したリブをいう）の場合はその深さを深くする
ほど、リブの強度を高めることができる。本発明の成形
容器においても同様で、リブの高さを高くし、深さを深
くすることで、切り込み部分の撓み、あるいは折れ曲が
り防止効果が増大する。しかしながら、ある一定の値よ
りリブの高さや深さが、高すぎたり、深すぎたりすると
リブに切り込みを入れるのが困難となり容器成形上好ま
しくない。よって、リブの深さ、高さは２mm以下である
ことが好ましい。また、リブの形状は断面形状におい
て、長方形、正方形、台形、半円形、半楕円形等適宜選
択することができる。リブの幅は、リブの強度等を考慮
すると２〜４mmの範囲が好ましい。即ち図８、図９に示
すように、半円形のリブ、あるいは台形のリブを設ける
こともできる。リブの数は、１の収納部内の仕切り部に
１個以上設けると効果を有するが、例えば１の収納部の
大きさが約5.5cm×5.5cm の場合、１の収納部内の仕切
り部に３個設けると強度、外観の点から好ましい。Further, according to the present invention, in order to divide the individual storage sections, in order to improve the bending or bending of the cut section provided in the partition section of the container, the notch provided in the partition section between the storage sections is improved. At least one rib is provided so as to cross. The rib herein refers to a raised portion (fold) or a support portion provided partially to increase the strength of a plastic or rubber product. In the case of a convex rib, the height is usually increased. In the case of a concave rib (referred to a rib protruding in a direction opposite to the convex shape), the strength of the rib can be increased as the depth is increased. Similarly, in the molded container of the present invention, by increasing the height of the rib and increasing the depth, the effect of preventing the cut portion from bending or bending is increased. However, if the height or the depth of the rib is too high or too deep, it is difficult to make a cut in the rib, which is not preferable in forming the container. Therefore, the depth and height of the rib are preferably 2 mm or less. The shape of the rib can be appropriately selected from a cross-sectional shape such as a rectangle, a square, a trapezoid, a semicircle, and a semi-ellipse. The width of the rib is preferably in the range of 2 to 4 mm in consideration of the strength of the rib and the like. That is, as shown in FIGS. 8 and 9, semi-circular ribs or trapezoidal ribs can be provided. The number of ribs is effective if one or more ribs are provided in the partition part in one storage part. For example, when the size of one storage part is about 5.5 cm × 5.5 cm, three ribs are provided in the partition part in one storage part. It is preferable in terms of strength and appearance to provide one.
【０００７】さらに、本発明においては、収納部間の仕
切り部にリブを１個以上設けることで、仕切り部に設け
た切り込み部分での撓み、あるいは折れ曲がりを防止で
きるが、リブの中心付近及び／又はリブと仕切り部との
接点部に切り込みの接合部を設け、あるいはリブの下底
又は上底の両端及びリブと仕切り部との接点部に切り込
みの接合部を設ける必要がある。接合部が前述の部分か
らはずれると、撓みあるいは折れ曲がり防止効果が期待
できない。図５及び７は、個々の収納部間の仕切り部に
設けた長方向、凹状、あるいは凸状リブの中心付近に、
切り込みの接合部を設けた例であり、図８は、個々の収
納部間の仕切り部に設けた半円形凹状のリブの中心付近
と、仕切り部とリブの接点部分に切り込みの接合部を設
けた例であり、図９は、収納部間の仕切り部の間に設け
た台形、凸状リブの上辺の両端と、仕切り部とリブの接
点部分とに切り込みの接合部を設けた例である。なお、
仕切り部のは幅は、４mm〜８mmが容器の強度、外観、使
用適性等を考慮すると好ましい。 以上説明したよう
に、収納部間の仕切り部に設けたリブにおける切り込み
のそれぞれの位置に接点部を設けることにより、図３に
示すように、収納部の仕切り部に切り込みを設けてある
にもかかわらず、撓みまたは折れ曲がることがない。さ
らに、本発明における成形容器の切り込みを設けた仕切
り部の強度については、強度を測定する（試験例１）こ
とにより確認することができ、強度測定によれば、本発
明の成形容器は従来品と比較して、優れた強度を有す
る。Further, in the present invention, by providing one or more ribs at the partition between the storage portions, bending or bending at the cut portion provided at the partition can be prevented. Alternatively, it is necessary to provide a cut joint at a contact portion between the rib and the partition, or to provide a cut joint at both ends of the lower or upper bottom of the rib and the contact between the rib and the partition. If the joint is disengaged from the above-described portion, the effect of preventing bending or bending cannot be expected. FIGS. 5 and 7 show the longitudinal, concave, or convex ribs near the center of the partition provided between the individual storage sections.
FIG. 8 shows an example in which a cut joint is provided. FIG. 8 shows a cut joint provided near the center of a semicircular concave rib provided in a partition between individual storage sections and a contact portion between the partition and the rib. FIG. 9 is an example in which cut joints are provided at both ends of the upper side of the trapezoidal and convex ribs provided between the partition portions between the storage portions, and the contact portions of the partition portions and the ribs. . In addition,
The width of the partition part is preferably 4 mm to 8 mm in consideration of the strength, appearance, suitability for use and the like of the container. As described above, by providing the contact portions at the respective positions of the cuts in the ribs provided in the partition portions between the storage portions, the cut portions are provided in the partition portions of the storage portions as shown in FIG. Regardless, it does not flex or bend. Further, the strength of the partition part provided with cuts of the molded container of the present invention can be confirmed by measuring the strength (Test Example 1). According to the strength measurement, the molded container of the present invention is a conventional product. Has superior strength as compared with
【０００８】実施例１ 以下図面に示す実施例について説明する。図４は、本発
明でいう成形容器（ａ）であるが、この場合、成形容器
（ａ）は収納部（１）を有する容器（ａ1 ）、
（ａ2 ）、（ａ3 ）を連結したものである。容器
（ａ1 ）と（ａ2 ）、（ａ2 ）と（ａ3 ）のそれぞれの
収納部（１）の間には、仕切り部（２）があり、この仕
切り部（２）には、切り込み（ミシン目）（３）が設け
られており、この仕切り部（２）には、切り込み（３）
に直角に凹状のリブ（４）が３個設けられている。凹状
リブ（４）の中心部付近に切り込み（３）の接合部
（５）が各々１つずつ入っている。図５は、図４におけ
る成形容器（ａ）の凹状リブ（４）の拡大図である。収
納部（１）の仕切り部（２）に切り込み（３）を設け、
この切り込み（３）に直角に凹状リブ（４）を設け、リ
ブ（４）の中心部付近に接合部（５）を設けている。な
お、リブの幅４mm、深さ１mm、切り込み（３）の接合部
（５）の幅は、0.7mm 、仕切り部の幅は、5.5 mmであ
る。 Embodiment 1 An embodiment shown in the drawings will be described below. FIG. 4 shows the molded container (a) according to the present invention. In this case, the molded container (a) is a container (a 1 ) having a storage portion ( 1 ),
(A 2 ) and (a 3 ) are connected. There is a partition part (2) between the storage parts (1) of the containers (a 1 ) and (a 2 ) and (a 2 ) and (a 3 ), and this partition part (2) A notch (perforation) (3) is provided, and the partition (2) has a notch (3)
Are provided with three concave ribs (4) at right angles. Near the center of the concave rib (4), one joint (5) of the cut (3) is provided. FIG. 5 is an enlarged view of the concave rib (4) of the molding container (a) in FIG. A notch (3) is provided in the partition part (2) of the storage part (1),
A concave rib (4) is provided at a right angle to the cut (3), and a joint (5) is provided near the center of the rib (4). The width of the rib is 4 mm, the depth is 1 mm, the width of the joint (5) of the notch (3) is 0.7 mm, and the width of the partition is 5.5 mm.
【０００９】実施例２ 図６は、本発明でいう成形容器（ａ）であるが、この場
合、成形容器（ａ）は収納部（１）を有する容器
（ａ1 ）、（ａ2 ）、（ａ3 ）を連結したものである。
容器（ａ1 ）と（ａ2 ）、（ａ2 ）と（ａ3 ）のそれぞ
れの収納部（１）の間の仕切り部（２）に切り込み（ミ
シン目）（３）を設け、切り込み（３）と直角に凸状の
リブ（４’）が３個設けてあり、リブ（４’）の中心部
付近に切り込み（３）の接合部が各々１つずつ入ってい
る。図７は、図６における成形容器（ａ）のリブ
（４’）の拡大図である。各収納部（１）を介した仕切
り部（２）に切り込み（３）を設け、切り込み（３）に
直角にリブを設け、リブ（４’）の中心部付近に接合部
（５）を設けている。なお、リブ（４’）の幅は４mm、
高さは１mm、切り込み（３）の接合部（５）の幅は、0.
7 mm、仕切り部（２）の幅は、5.5 mmである。 Embodiment 2 FIG. 6 shows a molded container (a) according to the present invention. In this case, the molded container (a) has containers (a 1 ), (a 2 ), (A 3 ).
A notch (perforation) (3) is provided in a partition part (2) between the storage parts (1) of the containers (a 1 ) and (a 2 ) and (a 2 ) and (a 3 ), and the notch ( Three ribs (4 ') which are convex at right angles to 3) are provided, and one joint of the notch (3) is provided near the center of the rib (4'). FIG. 7 is an enlarged view of the rib (4 ') of the molded container (a) in FIG. A notch (3) is provided in the partition part (2) through each storage part (1), a rib is provided at a right angle to the notch (3), and a joining part (5) is provided near the center of the rib (4 '). ing. The width of the rib (4 ') is 4mm,
The height is 1 mm and the width of the joint (5) of the notch (3) is 0.
7 mm, the width of the partition (2) is 5.5 mm.
【００１０】試験例１ 図４に示す実施例１（本発明品１）及び図６に示す実施
例２（本発明品２）を用いて、成形容器（ａ）における
収納部（１）間の切り込み（３）を設けた仕切り部
（２）の強度を測定した。なお、比較例として図１に示
す従来の容器を用いた。測定方法は図１０に示すが、成
形容器（ａ）の容器（ａ1 ）を支持台（ｂ）から外し、
容器（ａ1 ）の端部（フランジ）Ａ点に対して垂直方向
に圧縮試験機により10mm／分の速度で圧縮した時の容器
（ａ1 ）の反発力を測定し、この値を容器（ａ1 ）の仕
切り部（２）の強度の指標とした。結果を、表１に示
す。 Test Example 1 Using the embodiment 1 (product 1 of the present invention) shown in FIG. 4 and the embodiment 2 (product 2 of the present invention) shown in FIG. 6, the space between the storage portions (1) in the molded container (a) was used. The strength of the partition (2) provided with the cut (3) was measured. In addition, the conventional container shown in FIG. 1 was used as a comparative example. The measuring method is shown in FIG. 10, but the container (a 1 ) of the molded container (a) is removed from the support (b),
End of the container (a 1) measuring the repulsive force (flange) A vessel when compressed by 10 mm / min by the compression tester in a direction perpendicular to the point (a 1), this value container ( It was used as an index of the strength of the partition portion (2) of a 1). Table 1 shows the results.
【００１１】[0011]
【表１】 本発明品１及び本発明品２は比較例１と比較して、反発
力が強く、成形容器が切り込み部で撓むことがなかっ
た。[Table 1] The product of the present invention 1 and the product of the present invention 2 had a higher repulsive force than the comparative example 1, and the molded container did not bend at the cut portions.
【００１２】実施例３ 図８は斜上方から見た半円形凹状リブ（４1 ）であり、
半円の中心付近と、仕切り部（２）とリブ（４1 ）との
接点部に切り込み（３）の接合部（５）を設けている。
リブ（４1 ）と仕切り部（２）との両側の接点部の間隔
幅は２mm、深さ１mm、仕切り部の幅は、5.5mm である。
試験例１と同様に、上記リブ（４1 ）を有する成形容器
に関しても切り込み（３）を設けた仕切り部（２）の強
度を測定しところ、0.05kgｆの強度が得られた。 Embodiment 3 FIG. 8 shows a semicircular concave rib (4 1 ) viewed obliquely from above.
A junction (5) of a notch (3) is provided near the center of the semicircle and at a contact point between the partition (2) and the rib (4 1 ).
The interval between the contact portions on both sides of the rib (4 1 ) and the partition (2) is 2 mm, the depth is 1 mm, and the width of the partition is 5.5 mm.
Similarly to Test Example 1, the strength of the partition (2) provided with the cuts (3) was measured for the molded container having the ribs (4 1 ), and a strength of 0.05 kgf was obtained.
【００１３】実施例４ 図９は横から見て、台形凸状リブ（４2 ）であり、切り
込み（３）の接合部（５）は、凸部リブ（４2 ）の上底
の両端と、凸状リブ（４2 ）と仕切り部（２）との接点
部に設けている。凸状リブ（４2 ）の上底の幅は４mm、
下底の幅は６mm、高さは１mm、仕切り部（２）の幅は、
６mmである。試験例１と同様に、上記リブ（４2 ）を有
する成形容器（ａ）に関しても切り込み（３）を設けた
仕切り部（２）の強度を測定しところ、0.04kgｆの強度
得られた。 Embodiment 4 FIG. 9 shows a trapezoidal convex rib (4 2 ) when viewed from the side, and the joint (5) of the cut (3) is connected to both ends of the upper bottom of the convex rib (4 2 ). , Provided at a contact portion between the convex rib (4 2 ) and the partition portion (2). The width of the upper bottom of the convex rib (4 2 ) is 4 mm,
The width of the lower bottom is 6mm, the height is 1mm, and the width of the partition (2) is
6 mm. In the same manner as in Test Example 1, the strength of the partition (2) provided with the cut (3) was measured for the molded container (a) having the rib (4 2 ), and a strength of 0.04 kgf was obtained.
【００１４】図１１は、凹形、凸形のリブの形状を示
し、図１２は、凹形リブにおける場合の切り込み部の接
合部の位置を示し、図１３は、切り込みの種類を示すも
のである。FIG. 11 shows the shapes of the concave and convex ribs, FIG. 12 shows the position of the joint of the cut portion in the case of the concave rib, and FIG. 13 shows the type of the cut. is there.
【００１５】[0015]
【発明の効果】本発明によれば、ハンバーグ、コロッケ
等のチルド及び冷凍食品、菓子等の固形食品、あるいは
マーガリン、ジャム、マヨネーズ、ドッレシング等の流
動性を有する食品を個別に収納できる連結された成形容
器であって、内容物の使用時に使用する分だけ、容器の
収納部間の仕切り部に設けた切り込みで分割することが
でき、かつ該切り込み部での撓みを防止することができ
る。本発明の成形容器は、内容物を個々に容器に充填す
る際、充填前、充填後で容器を搬送する際、あるいは内
容物を充填した容器を包装する際等に、容器が切り込み
部で撓んだり、折れ曲がることがないので、製造適性が
良好であり、その取扱いに便利である。また、内容物の
入った収納部を使用量にあわせて１部分切り離すことも
できる。According to the present invention, chilled and frozen foods such as hamburgers and croquettes, solid foods such as confectionery, or liquid foods such as margarine, jam, mayonnaise, dressing, etc., can be individually stored. The molded container can be divided by a cut provided in a partition between storage portions of the container by the amount used when the contents are used, and bending at the cut can be prevented. In the molded container of the present invention, when the contents are individually filled into the container, before the filling, when the container is transported after the filling, or when the container filled with the contents is packed, the container is bent at the cut portion. Since it does not bend or bend, it has good manufacturing suitability and is convenient for handling. In addition, the storage section containing the contents can be partially cut off in accordance with the usage amount.
【図１】従来容器の斜視図FIG. 1 is a perspective view of a conventional container.
【図２】従来容器の端を手で持った状態図FIG. 2 is a diagram showing a state in which the end of a conventional container is held by hand.
【図３】凹状リブを有する本発明成形容器の端を手で持
つた状態図FIG. 3 is a diagram showing a state in which an end of a molded container of the present invention having a concave rib is held by hand.
【図４】凹状リブを有する本発明成形容器の斜視図FIG. 4 is a perspective view of the molded container of the present invention having a concave rib.
【図５】同上の凹状リブ部の拡大図FIG. 5 is an enlarged view of the concave rib portion according to the first embodiment;
【図６】凸状リブを有する本発明成形容器の斜視図FIG. 6 is a perspective view of the molded container of the present invention having a convex rib.
【図７】同上の凸状リブ部の拡大図FIG. 7 is an enlarged view of the above-mentioned convex rib portion.
【図８】半円形凹形状リブの拡大図FIG. 8 is an enlarged view of a semicircular concave rib.
【図９】台形凸状リブの拡大図FIG. 9 is an enlarged view of a trapezoidal convex rib.
【図１０】本発明の成形容器のミシン目を設けた仕切り
部の強度を測定する状態を示す図面FIG. 10 is a view showing a state in which the strength of a perforated partition portion of the molded container of the present invention is measured.
【図１１】凹形、凸形のリブの形状を示す線図的な図面FIG. 11 is a schematic drawing showing concave and convex rib shapes;
【図１２】（イ）、（ロ）、（ハ）は凹形リブにおける
場合の切り込み部に設けた接合部の位置を示す線図的な
図面12 (a), (b), and (c) are diagrammatic drawings showing positions of joints provided in cut portions in the case of concave ribs.
【図１３】（イ）、（ロ）、（ハ）は切り込みの形状を
示す図面13 (a), (b) and (c) are drawings showing the shape of the cut.
ａ 成形容器 ｂ 支持台 １ 収納部 ２ 仕切り部 ３ 切り込み ４ 凹状のリブ ４’ 凸状のリブ ４1 、４2 凹状のリブ ５ 切り込みの接合部 ６ 凹状のリブの深さ ７ 凸状のリブ ８ 凸状のリブの高さReference Signs List a molded container b support base 1 storage section 2 partition section 3 cut 4 concave rib 4 'convex rib 4 1 , 4 2 concave rib 5 cut cut section 6 concave rib depth 7 convex rib 8 Height of convex rib
Claims (5)
ために、収納部間の連結の仕切り部に切り込みを設け、
該切り込みに交叉するようにリブを設けたことを特徴と
する成形容器。1. A notch is provided in a partition part of a connection between storage parts to divide a connected molded container into two or more parts.
A molded container characterized in that a rib is provided so as to cross the cut.
ような切り離し易いように加工されたものである請求項
１記載の成形容器。2. The molded container according to claim 1, wherein the cut is processed so as to be easily separated, such as a perforation or a planned cut line.
１記載の成形容器。3. The molded container according to claim 1, wherein the shape of the rib is concave or convex.
する成形容器において、切り込みの接合部をリブの中心
付近及び／又はリブと仕切り部との接点部に設けた請求
項１記載の成形容器。4. The molding container according to claim 1, wherein in the molded container having a concave or convex rib in the partition, the cut joint is provided near the center of the rib and / or in a contact portion between the rib and the partition. container.
する成形容器において、切り込みの接合部がリブの下底
又は上底の両端及びリブと仕切り部との接点部に設けた
請求項１記載の成形容器。5. A molded container having a rib having a concave or convex shape at a partition portion, wherein the joining portion of the cut is provided at both lower and upper ends of the rib and at a contact portion between the rib and the partition portion. The molded container as described in the above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31954596A JP3101576B2 (en) | 1996-11-29 | 1996-11-29 | Connected molded container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31954596A JP3101576B2 (en) | 1996-11-29 | 1996-11-29 | Connected molded container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH10157720A true JPH10157720A (en) | 1998-06-16 |
| JP3101576B2 JP3101576B2 (en) | 2000-10-23 |
Family
ID=18111458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP31954596A Expired - Lifetime JP3101576B2 (en) | 1996-11-29 | 1996-11-29 | Connected molded container |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3101576B2 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004306193A (en) * | 2003-04-07 | 2004-11-04 | Fp Corp | Manufacturing method of synthetic resin-made container |
| JP2005324849A (en) * | 2004-05-17 | 2005-11-24 | Kotobuki Kasei Kogyo Kk | Tray |
| JP2008056331A (en) * | 2006-09-04 | 2008-03-13 | Chuo Kagaku Co Ltd | Plastic product with linear slit |
| JP2010089826A (en) * | 2008-10-09 | 2010-04-22 | Kotobuki Kasei Kogyo Kk | Tray |
| JP2010120694A (en) * | 2008-11-22 | 2010-06-03 | Toyo Seikan Kaisha Ltd | Container enabling cooked rice to be kept in delicious state for long period of time |
| GB2536970A (en) * | 2015-04-02 | 2016-10-05 | Linpac Packaging Ltd | Multipack container |
-
1996
- 1996-11-29 JP JP31954596A patent/JP3101576B2/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004306193A (en) * | 2003-04-07 | 2004-11-04 | Fp Corp | Manufacturing method of synthetic resin-made container |
| JP4704668B2 (en) * | 2003-04-07 | 2011-06-15 | 株式会社エフピコ | Method for producing synthetic resin container and synthetic resin container |
| JP2005324849A (en) * | 2004-05-17 | 2005-11-24 | Kotobuki Kasei Kogyo Kk | Tray |
| JP2008056331A (en) * | 2006-09-04 | 2008-03-13 | Chuo Kagaku Co Ltd | Plastic product with linear slit |
| JP2010089826A (en) * | 2008-10-09 | 2010-04-22 | Kotobuki Kasei Kogyo Kk | Tray |
| JP4558825B2 (en) * | 2008-10-09 | 2010-10-06 | 寿化成工業株式会社 | tray |
| JP2010120694A (en) * | 2008-11-22 | 2010-06-03 | Toyo Seikan Kaisha Ltd | Container enabling cooked rice to be kept in delicious state for long period of time |
| GB2536970A (en) * | 2015-04-02 | 2016-10-05 | Linpac Packaging Ltd | Multipack container |
| WO2016156780A1 (en) * | 2015-04-02 | 2016-10-06 | Linpac Packaging Limited | Multipack container |
| US10358260B2 (en) | 2015-04-02 | 2019-07-23 | Linpac Packaging Limited | Multipack container |
| GB2536970B (en) * | 2015-04-02 | 2019-10-09 | Linpac Packaging Ltd | Multipack container |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3101576B2 (en) | 2000-10-23 |
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