JP7047163B2 - Packaging container - Google Patents

Packaging container Download PDF

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Publication number
JP7047163B2
JP7047163B2 JP2021073988A JP2021073988A JP7047163B2 JP 7047163 B2 JP7047163 B2 JP 7047163B2 JP 2021073988 A JP2021073988 A JP 2021073988A JP 2021073988 A JP2021073988 A JP 2021073988A JP 7047163 B2 JP7047163 B2 JP 7047163B2
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opening
container body
contents
lid material
packaging container
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JP2021104864A (en
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賢治 栄
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Nissin Foods Holdings Co Ltd
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Nissin Foods Holdings Co Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/08—Materials, e.g. different materials, enclosed in separate compartments formed during filling of a single container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/10—Container closures formed after filling
    • B65D77/20—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/22—Details
    • B65D77/30—Opening or contents-removing devices added or incorporated during filling or closing of containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/32—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging two or more different materials which must be maintained separate prior to use in admixture
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents

Description

本発明は、調味料や飲料などの飲食品、化粧品、薬品、洗剤などで液状、ペースト状、粉状を呈したもの、及びこれらに小体積の固形物を混在したものを内容物として包装した包装容器に関する。 In the present invention, foods and drinks such as seasonings and beverages, cosmetics, chemicals, detergents and the like which are in the form of liquid, paste or powder, and those in which a small volume of solid matter is mixed are packaged as contents. Regarding packaging containers.

現在、様々な包装容器が提案され、市場に流通している。一例として、指でつまんで折り曲げ操作することにより、開封時に内容物で手が汚れない包装容器が提案されている（特許文献1参照）。 Currently, various packaging containers have been proposed and are on the market. As an example, a packaging container has been proposed in which the contents do not stain the hands when opened by pinching and bending with fingers (see Patent Document 1).

特許文献１に記載の容器は、比較的堅固で平坦なシート状の蓋の裏面にポケット部を有する可撓性容器体の周縁部が固着され、形成されている。また、蓋を折り曲げ易いようにハーフカット等を施した折り曲げ線が蓋の表面中央に形成されている。さらに、ポケット部に収容された内容物の注出を容易にするために、折り曲げ線の中心にはピラミッド状または円錐台状等の突起が設けられている。 The container described in Patent Document 1 is formed by fixing the peripheral edge portion of a flexible container body having a pocket portion to the back surface of a relatively rigid and flat sheet-shaped lid. In addition, a bending line that has been half-cut or the like is formed in the center of the surface of the lid so that the lid can be easily bent. Further, in order to facilitate the pouring of the contents contained in the pocket portion, a protrusion such as a pyramid shape or a truncated cone shape is provided at the center of the bending line.

特許第４１８５３５９号Patent No. 4185359

しかしながら、特許文献１は蓋の材料として硬質材を用いているため、いくらハーフカット等が施してあったとしても折り曲げるのにある程度力が必要となる。そのため、力の弱い高齢者や子供などが内容物を注出しよう折り曲げ操作をした場合、勢い余って内容物が飛び出してしまう恐れがある。また、内容物に固形物が含まれる場合、注出の際に詰まりやすくなるといった問題もある。 However, since Patent Document 1 uses a hard material as the material of the lid, a certain amount of force is required to bend it no matter how much half-cut or the like is applied. Therefore, when a weak elderly person or a child performs a bending operation to pour out the contents, the contents may pop out with excessive momentum. Further, when the content contains a solid substance, there is a problem that it is easily clogged at the time of pouring.

本発明は上記問題点を鑑みてなされたものである。すなわち、本発明の課題は、力の弱い年寄りや子供などであっても手を汚さずに内容物を注出することができる包装容器を提供することを目的とする。また、内容物に固形物が含まれる場合であっても、注出の際に詰まりにくい包装容器を提供することを目的とする。 The present invention has been made in view of the above problems. That is, an object of the present invention is to provide a packaging container capable of pouring out the contents without getting the hands dirty even by a weak elderly person or a child. Further, it is an object of the present invention to provide a packaging container that is hard to be clogged at the time of pouring even if the content contains solid matter.

前記課題を解決する本発明は、収容部の上面に開口部を有し、前記開口部から外方向に延びたフランジ部を有する容器本体と、前記フランジ部の全域に亘って接着することで前記収容部を密封する可撓性シートの蓋材と、からなる包装容器であって、前記容器本体の幅方向に沿って設けられた稜部によって前記収容部が仕切られ、前記容器本体の側壁のうち、前記稜部の一端側の側壁は外方向に突出した突出部を備え、前記突出部に対応する蓋材には、綾部と交差するように開封線が設けられている、包装容器である。 The present invention that solves the above-mentioned problems is described by adhering to a container body having an opening on the upper surface of the accommodating portion and having a flange portion extending outward from the opening portion over the entire area of the flange portion. A packaging container composed of a lid material of a flexible sheet that seals the storage portion, and the storage portion is partitioned by a ridge portion provided along the width direction of the container body, and the side wall of the container body. Among them, the side wall on one end side of the ridge portion is provided with a protruding portion protruding outward, and the lid material corresponding to the protruding portion is provided with an opening line so as to intersect the twill portion. ..

このような構成によると、蓋材を可撓性シートにすることで、力の弱い高齢者や子供でも力を入れずに包装容器を折り曲げることができる。また、折り曲げた際に収容部同士が触れ合い、互いに押し合い絞ることができるので、手を汚さずに内容物を注出させることができる。さらに、稜部と交差するように開封線を設けることにより、注出口を必要に応じて大きく設けることができる。これにより、固形物などが含まれる内容物であっても、詰まることなく内容物を注出させることができる。 According to such a configuration, by making the lid material a flexible sheet, even a weak elderly person or a child can bend the packaging container without exerting any force. In addition, since the accommodating portions can touch each other and squeeze each other when bent, the contents can be poured out without getting the hands dirty. Further, by providing an opening line so as to intersect the ridge portion, a large spout can be provided as needed. As a result, even if the content contains a solid substance or the like, the content can be poured out without clogging.

本発明によれば、力の弱い高齢者や子供などであっても手を汚さずに内容物を注出することができる。また、内容物に固形物の大きさに応じて注出口の大きさを変えることができるため、注出の際に詰まりにくい。 According to the present invention, even a weak elderly person or a child can pour out the contents without getting his hands dirty. In addition, since the size of the spout can be changed according to the size of the solid matter in the content, it is less likely to be clogged during pouring.

本発明に係る包装体を説明するための図面であって、（ａ）は斜視図であり、（ｂ）は正面図であり、（ｃ）は平面図であり、（ｄ）は側面図である。It is a drawing for demonstrating the package which concerns on this invention, (a) is a perspective view, (b) is a front view, (c) is a plan view, (d) is a side view. be. 本発明に係る包装体の使用方法を説明するための図面であり、（ａ）は開封線を切り開くところを、（ｂ）は内容物を抽出するところを、（ｃ）は内容物を絞り出すところを、示した説明図である。It is a drawing for demonstrating the use method of the package | body which concerns on this invention, (a) is a place to cut open line, (b) is a place to extract a content, (c) is a place to squeeze out the contents. Is an explanatory diagram showing. 本発明に係る包装体の他の実施形態を説明するための図面であり、（ａ）は平面図であり、（ｂ）は正面図である。It is a drawing for demonstrating another embodiment of the package which concerns on this invention, (a) is a plan view, (b) is a front view. 包装体における開封用舌片および開封線についての他の実施形態を説明するための説明図である。It is explanatory drawing for demonstrating another embodiment about the opening tongue piece and opening line in a package.

以下、本発明を図面に基づき説明する。なお、図中、同一符号は同一名称物を示す。 Hereinafter, the present invention will be described with reference to the drawings. In the figure, the same reference numerals indicate the same names.

図１（ａ）に示すように、包装容器１は、合成樹脂製の容器本体１０と、この容器本体１０に溶着した蓋材２０からなる。包装容器１は内容物として調味料や飲料などの飲食品、化粧品、薬品、洗剤などで液状、ペースト状、粉状を呈したもの、及びこれらに小体積の固形物を混在したものを密封収容するためのものである。 As shown in FIG. 1A, the packaging container 1 is composed of a container body 10 made of synthetic resin and a lid material 20 welded to the container body 10. The packaging container 1 contains liquid, paste-like, powder-like contents such as foods and drinks such as seasonings and beverages, cosmetics, chemicals, detergents, etc., and those in which a small volume of solid matter is mixed and stored in a sealed container. It is for doing.

容器本体１０は、一対の凹部（本発明の収容部に相当。以下、単に「収容部１１」という場合がある。）が形成され、一対の凹部は互いに間隔を置いて並設されている。そして、一対の凹部の向かい合う側壁１３は相対する凹部に向かって延び、凹部同士が接続されている（図１（ｂ）参照）。換言すると、容器本体の収容部１１は、容器本体の幅全体にわたって延びるように設けられた稜部３０によって仕切られている。また、稜部３０は蓋材２０に近接配置されている。 The container body 10 is formed with a pair of recesses (corresponding to the accommodating portion of the present invention; hereinafter, may be simply referred to as “accommodating portion 11”), and the pair of recesses are arranged side by side at intervals. The side walls 13 facing each other of the pair of recesses extend toward the opposing recesses, and the recesses are connected to each other (see FIG. 1 (b)). In other words, the accommodating portion 11 of the container body is partitioned by a ridge portion 30 provided so as to extend over the entire width of the container body. Further, the ridge portion 30 is arranged close to the lid material 20.

本実施形態では、稜部３０の一端側の側壁に外方向に突き出た突出部４０が設けられている（図１（ｃ）、（ｄ）参照）。突出部４０は稜部３０を中心にほぼ線対称の形で両収容部１１に跨るように設けられている。さらに、収容部１１の周縁部には外方向に向かってフランジ部５０が収容部１１と一体形成されている。 In the present embodiment, a protruding portion 40 protruding outward is provided on the side wall on one end side of the ridge portion 30 (see FIGS. 1 (c) and 1 (d)). The protruding portion 40 is provided so as to straddle both the accommodating portions 11 in a substantially line-symmetrical shape with the ridge portion 30 as the center. Further, a flange portion 50 is integrally formed with the accommodating portion 11 in the peripheral portion of the accommodating portion 11 in the outward direction.

本実施形態にかかる容器本体１０は、ポリエチレン等の可撓性を有する軟質合成樹脂シートから一体成型により形成される。軟質合成樹脂シートは単層であってもよいし積層されていてもよい。また、軟質合成樹脂シートは酸素や水蒸気等のガスバリア性を備えていることが好ましい。 The container body 10 according to the present embodiment is integrally molded from a flexible soft synthetic resin sheet such as polyethylene. The soft synthetic resin sheet may be a single layer or may be laminated. Further, it is preferable that the soft synthetic resin sheet has a gas barrier property such as oxygen and water vapor.

本実施形態においては、軟質合成樹脂シートを絞り加工することで容器本体１０に成形することができる。また、絞り加工以外の成型方法としては、圧空成形（真空圧空成形、押出圧空成形、熱板圧空成形等）、真空成形、プレス成形法等の周知の成形方法を用いることができる。 In the present embodiment, the soft synthetic resin sheet can be formed into the container body 10 by drawing. Further, as a molding method other than drawing, a well-known molding method such as vacuum forming (vacuum forming, extrusion pressure forming, hot plate pressure forming, etc.), vacuum forming, press forming, etc. can be used.

蓋材２０は、容器本体１０と同じく可撓性を有する軟質合成樹脂シートであり、容器本体１０のフランジ部５０と接着することで収容部１１を密封する。また、蓋材２０の一部には、フランジ部５０と接着されていない開封用舌片６０が設けられている。さらに、蓋材２０には稜部３０と交差するように開封線７０が設けられており、開封線７０にしたがって開封することで内容物を注出させるための注出口８０が形成されるようになっている。なお、開封線７０の形状は特に制限されないが、湾曲線であることが好ましい。開封線７０を湾曲線にすることで、注出口８０を大きくすることができる。 The lid material 20 is a soft synthetic resin sheet having the same flexibility as the container body 10, and seals the accommodating portion 11 by adhering to the flange portion 50 of the container body 10. Further, a part of the lid material 20 is provided with an opening tongue piece 60 that is not adhered to the flange portion 50. Further, the lid material 20 is provided with an opening line 70 so as to intersect the ridge portion 30, so that an injection port 80 for pouring out the contents is formed by opening according to the opening line 70. It has become. The shape of the opening wire 70 is not particularly limited, but it is preferably a curved wire. By making the opening line 70 a curved line, the spout 80 can be enlarged.

本実施形態に係る蓋材２０は、あらかじめ打抜き加工により形成されてもよいし、容器本体１０のフランジ部５０と接着した後、容器本体１０とともに所定の形状に打ち抜き加工されてもよい。また、蓋材２０に設けられた開封線７０はあらかじめ軟質合成樹脂シートに形成していてもよいし、容器本体１０と接着した後に形成してもよい。開封線７０の形成方法としては、ハーフカットやレーザー加工などが挙げられる。 The lid material 20 according to the present embodiment may be formed by punching in advance, or may be bonded to the flange portion 50 of the container body 10 and then punched into a predetermined shape together with the container body 10. Further, the opening wire 70 provided on the lid material 20 may be formed in advance on a soft synthetic resin sheet, or may be formed after being adhered to the container body 10. Examples of the method for forming the opening wire 70 include half-cutting and laser processing.

本実施形態では、図１（ｃ）に示すように、フランジ５０と接着された蓋材２０の周縁部と開封用舌片６０とがｖノッチのような形状（以下、単に「ｖノッチ」という。）をなしている。また、本実施形態においては、開封線７０がｖノッチの先端同士を結ぶように設けられている。なお、ｖノッチ形状以外にもＵ字形状や単なるくびれ形状であってもよい。 In the present embodiment, as shown in FIG. 1 (c), the peripheral edge portion of the lid material 20 adhered to the flange 50 and the opening tongue piece 60 have a shape like a v-notch (hereinafter, simply referred to as “v-notch”). .). Further, in the present embodiment, the opening wire 70 is provided so as to connect the tips of the v-notches. In addition to the v-notch shape, it may have a U-shape or a simple constriction shape.

本実施形態の包装容器１は上記のような構成であり、容器本体１０の収容部１１に内容物が収容され、容器本体１０のフランジ部５０と蓋材２０が接着することで内容物が密封される。 The packaging container 1 of the present embodiment has the above-described configuration, and the contents are stored in the storage portion 11 of the container main body 10, and the contents are sealed by adhering the flange portion 50 of the container main body 10 and the lid material 20. Will be done.

続いて、図２を参照しながら、本実施形態に係る包装容器１からの内容物の取り出し方法について説明する。収容部１１に収容された内容物を取り出すには、蓋材２０の開封用舌片６０を指先で摘み、開封用舌片６０を蓋材２０の上面側に引き上げる（図２（ａ）参照）。すると、ｖノッチの先端に力が集中し、開封線７０に沿って蓋材２０が切り開かれる。開封線７０の先端から始まるカットラインは開封線７０にしたがって進み、突出部４０上を通過し、開封線７０のもう一端に到達する。これにより、注出口８０ができる。 Subsequently, a method of taking out the contents from the packaging container 1 according to the present embodiment will be described with reference to FIG. 2. To take out the contents contained in the accommodating portion 11, the opening tongue piece 60 of the lid material 20 is picked up with a fingertip, and the opening tongue piece 60 is pulled up to the upper surface side of the lid material 20 (see FIG. 2A). .. Then, the force is concentrated on the tip of the v-notch, and the lid material 20 is cut open along the opening line 70. The cut line starting from the tip of the opening line 70 proceeds according to the opening line 70, passes over the protrusion 40, and reaches the other end of the opening line 70. This creates a spout 80.

次に、注出口８０を上に向けたまま容器本体１０を稜部３０に沿って二つ折りに折り曲げる。二つ折りにすると、収容部１１同士が互いに圧接することで押され、内容物が注出口８０から押出される（図２（ｂ）参照）。ここで、図１（ｄ）に示すように、注出口８０の底面は、フランジ部５０から収容部１１の底面に向かって傾斜している。そのため、内容物を注出する際に、内容物が予期せぬ方向に飛び散るのを防ぐことができる。最後に、収容部１１全体が押しつぶされる程度にまで容器本体１０を折り曲げることで、内容物をすべて絞り出すことができる。また、必要に応じて指でしごきながら内容物を絞り出してもよい（図２（ｃ）参照）。 Next, the container body 10 is folded in half along the ridge 30 with the spout 80 facing upward. When folded in half, the accommodating portions 11 are pressed against each other by being pressed against each other, and the contents are extruded from the spout 80 (see FIG. 2 (b)). Here, as shown in FIG. 1D, the bottom surface of the spout 80 is inclined from the flange portion 50 toward the bottom surface of the accommodating portion 11. Therefore, when the contents are poured out, it is possible to prevent the contents from scattering in an unexpected direction. Finally, by bending the container body 10 to the extent that the entire housing portion 11 is crushed, all the contents can be squeezed out. Further, if necessary, the contents may be squeezed out while squeezing with a finger (see FIG. 2 (c)).

以上説明したように、本実施形態に係る包装容器１は次のような効果を奏する。本実施形態に係る包装容器１は注出口８０を予め形成してから絞り出す。そのため、絞り出す時に容器内部に圧力がかからず、内容物が飛散する恐れがない。また、本実施形態に係る包装容器１は可撓性を有する軟質合成樹脂フィルムであるため、少ない力でしごくことができ、しかも手を汚さずに内容物を最後まで絞り出すことができる。 As described above, the packaging container 1 according to the present embodiment has the following effects. In the packaging container 1 according to the present embodiment, the spout 80 is formed in advance and then squeezed out. Therefore, no pressure is applied to the inside of the container when squeezing out, and there is no risk of the contents being scattered. Further, since the packaging container 1 according to the present embodiment is a flexible soft synthetic resin film, it can be squeezed with a small amount of force, and the contents can be squeezed out to the end without getting the hands dirty.

本発明は上記実施例に限られるものではなく、例えば次のようにしてもよい。図３は本発明の他の実施形態を示す図面である。他の実施形態としては、稜線３０を容器本体１０の対角線上に設けていることを特徴とする。このような形状にすることで、容器本体１の角部を注出口８０として用いることができる。そのため、別途突出部を形成しなくてもよい。なお、このとき、注出口８０の底面が傾斜していることが好ましい。 The present invention is not limited to the above embodiment, and may be, for example, as follows. FIG. 3 is a drawing showing another embodiment of the present invention. Another embodiment is characterized in that the ridge line 30 is provided on the diagonal line of the container body 10. With such a shape, the corner portion of the container body 1 can be used as the spout 80. Therefore, it is not necessary to separately form a protrusion. At this time, it is preferable that the bottom surface of the spout 80 is inclined.

さらに、本発明においては、図４（ａ）に示すように、開封用舌片６０と開封線７０を複数設けてもよい。また、図４（ｂ）に示すように、左右で異なる位置に開封用舌片６０と開封線７０を複数設けてもよい。複数設けることで、注出口８０を所望の大きさに変えることができる。これにより、内容物の抽出量を適宜調節したり、内容物が注出口８０に詰まった場合でも注出口８０を大きくすることで内容物を飛び散らせることなく再度注出したりすることができる。 Further, in the present invention, as shown in FIG. 4A, a plurality of opening tongue pieces 60 and opening lines 70 may be provided. Further, as shown in FIG. 4B, a plurality of opening tongue pieces 60 and opening lines 70 may be provided at different positions on the left and right sides. By providing a plurality of spouts 80, the spout 80 can be changed to a desired size. As a result, the extraction amount of the content can be appropriately adjusted, and even if the content is clogged in the spout 80, the content can be re-extracted without scattering by enlarging the spout 80.

また、本発明においては、稜部３０頂上と蓋材２０を接着しても良い。これにより、収容部１１を独立させ、収容部１１ごとに異なる内容物を収容させることができる。 Further, in the present invention, the top of the ridge portion 30 and the lid material 20 may be adhered to each other. As a result, the accommodating unit 11 can be made independent, and different contents can be accommodated in each accommodating unit 11.

１ 包装容器
１０ 容器本体
１１ 収容部
１３ 側壁
２０ 蓋材
３０ 稜部
４０ 突出部
５０ フランジ部
６０ 開封用舌片
７０ 開封線
８０ 注出口 1 Packaging container 10 Container body 11 Storage part 13 Side wall 20 Lid material 30 Ridge part 40 Protruding part 50 Flange part 60 Opening tongue piece 70 Opening line 80 Outlet

Claims (1)

収容部の上面に開口部を有し、前記開口部から外方向に延びたフランジ部を有する容器本体と、前記フランジ部の全域に亘って接着することで前記収容部を密封する可撓性シートの蓋材と、からなる包装容器であって、
前記容器本体の幅方向に沿って設けられた稜部によって前記収容部が仕切られ、
前記容器本体の側壁のうち、前記稜部の一端側の側壁は外方向に突出した突出部を備え、
前記突出部に対応する蓋材には、綾部と交差するように開封線が設けられている、包装容器。 A flexible sheet that has an opening on the upper surface of the accommodating portion and seals the accommodating portion by adhering to the container body having a flange portion extending outward from the opening portion over the entire area of the flange portion. It is a packaging container consisting of a lid material and
The accommodating portion is partitioned by a ridge portion provided along the width direction of the container body.
Of the side walls of the container body, the side wall on one end side of the ridge portion has a protruding portion protruding outward.
A packaging container in which an opening line is provided so as to intersect the twill portion in the lid material corresponding to the protruding portion.
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JP2001130651A (en) 1999-10-29 2001-05-15 Deisupenpakku Japan:Kk Distributing packaging member
JP2012206734A (en) 2011-03-29 2012-10-25 Dainippon Printing Co Ltd Packaging container
JP2013184716A (en) 2012-03-07 2013-09-19 Deisupenpakku Japan:Kk Divided packaging body
JP2016159931A (en) 2015-02-27 2016-09-05 キユーピー株式会社 Dispensation package

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JPS62122009U (en) * 1986-01-23 1987-08-03
JP2013010557A (en) * 2011-06-30 2013-01-17 Idemitsu Unitech Co Ltd Container

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Publication number Priority date Publication date Assignee Title
JP2001130651A (en) 1999-10-29 2001-05-15 Deisupenpakku Japan:Kk Distributing packaging member
JP2012206734A (en) 2011-03-29 2012-10-25 Dainippon Printing Co Ltd Packaging container
JP2013184716A (en) 2012-03-07 2013-09-19 Deisupenpakku Japan:Kk Divided packaging body
JP2016159931A (en) 2015-02-27 2016-09-05 キユーピー株式会社 Dispensation package

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