JP2008127026A

JP2008127026A - Packaging container

Info

Publication number: JP2008127026A
Application number: JP2006311253A
Authority: JP
Inventors: Takuji Harada; 拓治原田
Original assignee: Toppan Printing Co Ltd
Current assignee: Toppan Inc
Priority date: 2006-11-17
Filing date: 2006-11-17
Publication date: 2008-06-05

Abstract

<P>PROBLEM TO BE SOLVED: To provide a packaging container with a plurality of containers having a flange part connected thereto which hardly damage a hand by a cut fore end of the detached flange part when the individual containers are detached for separation. <P>SOLUTION: In the packaging container with a plurality of the containers having the flange part connected to a periphery of a content storing part via perforations for detachment, the perforation for detachment is continuous to a recessed cut line having a V-shaped recess on one side of the width direction and a predetermined-shaped recess on the other side at predetermined positions of a recessed part and a projecting part of the uneven cut line of the predetermined width, and provided with a non-cut portion for cutting so as to detach the packaging container to individual containers in a center of a recessed part of the recessed cut line. The cut fore end after cutting the non-cut portion is located at a recessed portion of the flange part when the packaging container is detached to the individual containers. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

本発明は、内容物収納部の周囲にフランジ部を有する容器が複数個連結されている包装容器に関するものである。 The present invention relates to a packaging container in which a plurality of containers having a flange portion are connected around a content storage portion.

近年、ヨーグルトなどの内容物の包装容器として、フランジ部を有する容器が複数個連結されているものが多く使用されているが、従来は個々の容器のフランジ部が直線状のミシン目線を介して連結されたものが多く、これらのものはミシン目線の部分から切り離して使用する時に、切り離した切断部が手に触れやすく、容器の材質が硬い場合などは切断部で手を傷つけるなどの不都合があった。複数の収容部を容易に分割できる容器が提案されている（特許文献１参照。）。
特開２００２−１１４２６５号公報 In recent years, as a packaging container for contents such as yogurt, a plurality of containers having a plurality of flange parts connected to each other have been used. Conventionally, the flange parts of individual containers are connected via straight perforations. Many of these are connected, and when these parts are used separately from the perforated line, the cut parts are easy to touch, and if the container material is hard, there are problems such as hurting the hands at the cut parts. there were. A container that can easily divide a plurality of accommodating portions has been proposed (see Patent Document 1).
JP 2002-114265 A

しかしながら、上記提案されている容器も、個々の収容部に分割した後に、切り離した切断部で手を傷つけ易い問題点をまだ有していた。 However, the proposed container still has a problem that it is easy to hurt a hand by a cut portion after being divided into individual accommodating portions.

本発明の課題は、フランジ部を有する容器が複数個連結されている包装容器で、個々の容器を切り離して分離した時に、切り離したフランジ部の切断先端部で手を傷つけ難い包装容器を提供することにある。 SUMMARY OF THE INVENTION An object of the present invention is to provide a packaging container in which a plurality of containers having flange portions are connected, and when individual containers are separated and separated, the packaging container is less likely to be damaged by the cutting tip of the separated flange portion. There is.

本発明の請求項１に係る発明は、内容物収納部の周囲にフランジ部を有する容器が切り離し用ミシン目線を介して複数個連結されている包装容器において、該切り離し用ミシン目線が、所定幅の凹凸状カット線の凹部及び凸部の所定位置に、幅方向の一方の側がＶ状に窪み、他方の側が所定形状で窪んでいる形状の窪みカット線を連設し、前記窪みカット線の窪んだ部分の中央に包装容器を個々の容器に分離するための切断用の未カット部を設けた形状のミシン目線からなることを特徴とする包装容器である。 According to a first aspect of the present invention, there is provided a packaging container in which a plurality of containers having a flange portion are connected to the periphery of a content storage portion via a separation perforation line, wherein the separation perforation line has a predetermined width. A recess cut line having a shape in which one side in the width direction is recessed in a V shape and the other side is recessed in a predetermined shape is continuously provided at predetermined positions of the concave and convex portions of the concave cut line. A packaging container comprising a perforated line having a shape in which an uncut portion for cutting for separating the packaging container into individual containers is provided at the center of the recessed portion.

本発明の請求項２に係る発明は、上記請求項１に係る発明において、前記未カット部の切断後の切断先端部は包装容器を個々の容器に分離した時にフランジ部の窪んだ部分に位置していることを特徴とする包装容器である。 The invention according to claim 2 of the present invention is the invention according to claim 1, wherein the cutting tip after cutting the uncut portion is located in a recessed portion of the flange portion when the packaging container is separated into individual containers. It is the packaging container characterized by having carried out.

本発明の包装容器は、内容物収納部の周囲にフランジ部を有する容器が切り離し用ミシン目線を介して複数個連結されている包装容器において、該切り離し用ミシン目線が、所定幅の凹凸状カット線の凹部及び凸部の所定位置に、幅方向の一方の側がＶ状に窪み、他方の側が所定形状で窪んでいる形状の窪みカット線を連設し、前記窪みカット線の窪んだ部分の中央に包装容器を個々の容器に分離するための切断用の未カット部を設けた形状のミシン目線からなっており、前記未カット部の切断後の切断先端部は包装容器を個々の容器に分離した時にフランジ部の窪んだ部分に位置しているので、包装容器を個々の容器に分離した時、あるいは分離後中の内容物を食する時などに、フランジ部の切断先端部が手に触れることがなく、切断先端部で手を傷つけることが無い。 The packaging container of the present invention is a packaging container in which a plurality of containers having flange portions are connected to each other around the contents storage portion via a separation perforation line, and the separation perforation line is cut into an uneven shape having a predetermined width. A recessed cut line having a shape in which one side in the width direction is recessed in a V shape and the other side is recessed in a predetermined shape is continuously provided at predetermined positions of the recessed portion and the protruding portion of the line, and the recessed portion of the recessed cut line is It consists of a perforated line with a shape for cutting to separate the packaging container into individual containers at the center, and the cutting tip after cutting the uncut part is used to separate the packaging container into individual containers. Since it is located in the recessed part of the flange part when separated, the cutting tip of the flange part can be obtained by hand when separating the packaging container into individual containers or eating the contents after separation. Cutting tip without touching It is not to hurt the hand in.

本発明の包装容器を実施の形態に沿って以下に説明する。図１（ａ）は本発明の包装容器の一実施形態を示す斜視図であり、包装容器（１）は、内容物収納部（２ａ）の周囲にフランジ部（２ｂ、２ｃ）を有する容器（２）のフランジ部（２ｂ）と、内容物収納部（３ａ）の周囲にフランジ部（３ｂ、３ｃ）を有する容器（３）のフランジ部（３ｂ）とが、切り離し用ミシン目線（１０）を介して連結されており、（ｂ）は（ａ）の切り離し用ミシン目線の形状を示す拡大説明図であり、切り離し用ミシン目線（１０）は、カット線（１１ａ、１１ｂ、１１ｃ、１１ｄ、１１ｅ、１１ｆ、１１ｇ）を有しており、さらに、カット線（１１ａ）とカット線（１１ｂ）の間、カット線（１１ｃ）とカット線（１１ｄ）の間及びカット線（１１ｅ）とカット線（１１ｆ）の間にそれぞれ、包装容器（１）を容器（２）と容器（３）に切り離すために切断する部分となる未カット部（１３）を窪んだ部分の中央に有する窪みカット線（１２ａ）を有しており、さらに、カット線（１１ｂ）とカット線（１１ｃ）の間、カット線（１１ｄ）とカット線（１１ｅ）の間及びカット線（１１ｆ）とカット線（１１ｇ）の間にそれぞれ、包装容器（１）を容器（２）と容器（３）に切り離すために切断する部分となる未カット部（１３）を窪んだ部分の中央に有する窪みカット線（１２ｂ）を有している。前記カット線（１１ａ、１１ｂ、１１ｃ、１１ｄ、１１ｅ、１１ｆ、１１ｇ）及び窪みカット線（１２ａ、１２ｂ）はフランジ部を貫通する状態で切り込まれており、空間（１４）を有している。従って、包装容器（１）は切り離される前迄は容器（２）と容器（３）が未カット部（１３）の部分で連結された状態であり、個々の容器に分離するためには未カット部（１３）を切断して切り離し、分離する。 The packaging container of this invention is demonstrated below along embodiment. Fig.1 (a) is a perspective view which shows one Embodiment of the packaging container of this invention, and a packaging container (1) has a flange part (2b, 2c) around the content storage part (2a) ( The flange portion (2b) of 2) and the flange portion (3b) of the container (3) having the flange portions (3b, 3c) around the content storage portion (3a) provide the perforation line (10) for separation. (B) is an enlarged explanatory view showing the shape of the separation perforation line of (a), and the separation perforation line (10) is a cut line (11a, 11b, 11c, 11d, 11e). 11f, 11g), between the cut line (11a) and the cut line (11b), between the cut line (11c) and the cut line (11d), and between the cut line (11e) and the cut line ( 11f), the packaging container (1) It has a hollow cut line (12a) having an uncut portion (13) that becomes a portion to be cut to separate the container (2) and the container (3) at the center of the hollow portion, and further, a cut line (11b) ) And the cut line (11c), between the cut line (11d) and the cut line (11e), and between the cut line (11f) and the cut line (11g), respectively, the packaging container (1) and the container (2). And a hollow cut line (12b) having an uncut portion (13) which is a portion to be cut to separate the container (3) at the center of the hollow portion. The cut lines (11a, 11b, 11c, 11d, 11e, 11f, 11g) and the hollow cut lines (12a, 12b) are cut in a state of penetrating the flange portion, and have a space (14). . Therefore, until the packaging container (1) is separated, the container (2) and the container (3) are connected at the uncut portion (13) and are not cut to be separated into individual containers. The part (13) is cut and separated and separated.

前記未カット部（１３）を有する窪みカット線（１２ａ）と、未カット部（１３）を有する窪みカット線（１２ｂ）は、凹凸状カット線の凸部と凹部のそれぞれの側面の位置に設けられていても良く、この場合も未カット部（１３）を切断しても、その切断先端部は直接手に触れることがない。また、窪みカット線（１２ａ）と窪みカット線（１２ｂ）は幅方向の一方の側はＶ状に窪み、他方の側はＵ状に窪んでいる形状になっているが、Ｕ状に窪んでいる側はこの形状に限定されず、三角状、四角状に窪んでいる形状でも構わない。 The hollow cut line (12a) having the uncut portion (13) and the hollow cut line (12b) having the uncut portion (13) are provided at the positions of the side surfaces of the convex and concave portions of the concave and convex cut line. In this case, even if the uncut portion (13) is cut, the cutting tip portion does not directly touch the hand. Moreover, although the hollow cut line (12a) and the hollow cut line (12b) are shaped like a V-shaped recess on one side in the width direction and a U-shaped recess on the other side, they are recessed in a U-shape. The side on which it is located is not limited to this shape, and may be a shape recessed in a triangular shape or a square shape.

図２は本発明の包装容器を個々の容器に分離した後の切り離し用ミシン目線部分のフランジ部の周縁形状を示す説明図であり、容器（２）のフランジ部（２ｂ）はその周縁が凹凸形状になっており、未カット部（１３）を切断してなる先端が鋭角な切断先端部（１３ａ）を３箇所有しており、同様に、容器（３）のフランジ部（３ｂ）はその周縁が凹凸形状になっており、未カット部（１３）を切断してなる先端が鋭角な切断先端部（１３ａ）を三箇所有している。前記の如く、それぞれの切断先端部（１３ａ）は、すべて周囲よりは奥まった位置にあり、手が触れ難いようになっているので、切断先端部（１３ａ）で手を傷つけることがない。 FIG. 2 is an explanatory view showing the peripheral shape of the flange portion of the perforation line for separation after separating the packaging container of the present invention into individual containers, and the peripheral portion of the flange portion (2b) of the container (2) is uneven. It has a shape and has three cutting tip portions (13a) with sharp edges formed by cutting the uncut portion (13). Similarly, the flange portion (3b) of the container (3) The peripheral edge has an uneven shape, and the tip formed by cutting the uncut portion (13) has three cut tip portions (13a) with acute angles. As described above, each of the cutting tip portions (13a) is in a position deeper than the surroundings and is difficult to touch, so that the cutting tip portion (13a) does not hurt the hand.

本発明の包装容器に使用する材料は、熱可塑性樹脂であれば特に限定されないが、例えば、ポリプロピレン樹脂、ポリスチレン樹脂、ポリエステル樹脂、ナイロン樹脂などが好ましく使用される。 The material used for the packaging container of the present invention is not particularly limited as long as it is a thermoplastic resin. For example, polypropylene resin, polystyrene resin, polyester resin, nylon resin, etc. are preferably used.

本発明の包装容器の特徴とするところは、個々の容器が前記記載の形状の切り離し用ミシン目線を介して連結されているので、内容物を収納し、密封したものを、個々の容器に切り離した後に、中の内容物を食する時などにフランジ部の切断先端部で手を傷つけることがなく、安全に食することが可能である。 The packaging container of the present invention is characterized by the fact that the individual containers are connected via the perforating line for detachment having the shape described above, so that the contents stored and sealed can be separated into the individual containers. After that, it is possible to eat safely without damaging the hand at the cutting tip of the flange when eating the contents inside.

（ａ）は本発明の包装容器の一実施形態を示す斜視図であり、（ｂ）は（ａ）の包装容器の切り離し用ミシン目線の形状を示す拡大説明図である。(A) is a perspective view which shows one Embodiment of the packaging container of this invention, (b) is an enlarged explanatory drawing which shows the shape of the perforation line for cutting of the packaging container of (a). 本発明の包装容器を個々の容器に分離した時の切り離し用ミシン目線部分のフランジ部の周縁形状を示す説明図である。It is explanatory drawing which shows the peripheral shape of the flange part of the perforation line part for separation when the packaging container of this invention is isolate | separated into each container.

Explanation of symbols

１…包装容器
２…容器
２ａ…内容物収納部
２ｂ，２ｃ…フランジ部
３…容器
３ａ…内容物収納部
３ｂ，３ｃ…フランジ部
１０…切り離し用ミシン目線
１１ａ，１１ｂ，１１ｃ，１１ｄ，１１ｅ，１１ｆ，１１ｇ…カット線
１２ａ，１２ｂ…窪みカット線
１３…未カット部
１３ａ…切断先端部
１４…空間 DESCRIPTION OF SYMBOLS 1 ... Packaging container 2 ... Container 2a ... Content storage part 2b, 2c ... Flange part 3 ... Container 3a ... Content storage part 3b, 3c ... Flange part 10 ... Perforation line 11a, 11b, 11c, 11d, 11e for isolation | separation 11f, 11g ... cut lines 12a, 12b ... hollow cut line 13 ... uncut portion 13a ... cutting tip 14 ... space

Claims

In a packaging container in which a plurality of containers having a flange portion are connected to each other around the content storage portion via a separation perforation line, the separation perforation line is formed of a concave and convex cut line having a predetermined width. At a predetermined position, a hollow cut line having a shape in which one side in the width direction is depressed in a V shape and the other side is depressed in a predetermined shape is continuously provided, and a packaging container is placed in the center of the depressed portion of the hollow cut line. A packaging container comprising a perforation line having a shape in which an uncut portion for cutting for separation into a container is provided.

2. The packaging container according to claim 1, wherein the cutting tip after cutting the uncut portion is located in a recessed portion of the flange portion when the packaging container is separated into individual containers.