WO2022230550A1 - Contenant d'emballage - Google Patents

Contenant d'emballage Download PDF

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Publication number
WO2022230550A1
WO2022230550A1 PCT/JP2022/015383 JP2022015383W WO2022230550A1 WO 2022230550 A1 WO2022230550 A1 WO 2022230550A1 JP 2022015383 W JP2022015383 W JP 2022015383W WO 2022230550 A1 WO2022230550 A1 WO 2022230550A1
Authority
WO
WIPO (PCT)
Prior art keywords
bags
discharge port
bag
packaging container
bag body
Prior art date
Application number
PCT/JP2022/015383
Other languages
English (en)
Japanese (ja)
Inventor
静江 ▲高▼橋
Original Assignee
株式会社簡単ライフスタイル
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 株式会社簡単ライフスタイル filed Critical 株式会社簡単ライフスタイル
Publication of WO2022230550A1 publication Critical patent/WO2022230550A1/fr

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Classifications

    • 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
    • B65D29/00—Sacks or like containers made of fabrics; Flexible containers of open-work, e.g. net-like construction

Definitions

  • the present invention relates to packaging containers.
  • Patent Literature 1 describes a packaging bag having a plurality of compartments and having at least one partition.
  • a peelable seal portion may be formed at the upper end of the partition portion, and an extraction tool may be attached to the packaging bag.
  • a packaging container having a plurality of compartments such as that described in Patent Document 1
  • a conventional packaging container having a plurality of small chambers has only one opening for taking out the contents of the packaging container, although the packaging container has a plurality of small chambers. It was difficult to take out without mixing.
  • an object of the present invention is to provide a packaging container from which the contents filled in the packaging container can be taken out without being mixed.
  • the present invention for solving the above problems includes a plurality of bags having the same discharge direction, and a sealed discharge port for discharging the contents filled in the bag,
  • the plurality of bags is a packaging container characterized in that the bag walls are independent of each other on the bottom side and are joined together on the discharge port side. According to the present invention, the filled contents can be taken out without being mixed.
  • the discharge port is configured by each opening of the plurality of bags.
  • the discharge port is sealed by integrally sealing the bag walls of the plurality of bags. According to the present invention, the filled contents can be taken out without being mixed.
  • the discharge port is constituted by an opening of one flow path that communicates with openings of the plurality of bags.
  • the discharge port is sealed by sealing the channel wall of the channel. According to the present invention, filled contents can be discharged from one discharge port without being mixed.
  • one partition in the packaging container, one partition extends from a portion where two bag walls of the adjacent bag bodies are connected, and the partition extends to the discharge port. ing. According to the present invention, the thickness of the ejection port can be reduced.
  • the plurality of bag bodies are combined so as to overlap each other in the thickness direction. According to the present invention, it is possible to provide a packaging container that is filled with a plurality of types of contents and that can be easily held with one hand.
  • a squeezing member for squeezing out the contents filled in the bag is provided on the bottom side of the bag. ADVANTAGE OF THE INVENTION According to this invention, the content which remains in a bag can be reduced.
  • the present invention for solving the above problems includes a plurality of bag bodies having the same discharge direction, and a sealed discharge port for discharging contents filled in the bag bodies, wherein the plurality of bags are
  • the body has bag walls independent of each other on the bottom side and joined on the discharge port side, wherein the discharge ports are constituted by respective openings of the plurality of bag bodies, and the plurality of bags
  • the body is configured so that the plurality of bags are kept connected even after the discharge port is opened, and the plurality of bags are connected so as to overlap each other in the thickness direction. It is a packaging container. According to the present invention, the filled contents can be taken out without being mixed. In addition, it is possible to prevent the plurality of bags from coming apart after opening the discharge port, thereby reducing waste.
  • the present invention for solving the above problems includes a plurality of bag bodies having the same discharge direction, and a sealed discharge port for discharging contents filled in the bag bodies, wherein the plurality of bags are
  • the body has bag walls independent of each other on the bottom side and joined on the discharge port side, wherein the discharge ports are constituted by respective openings of the plurality of bag bodies, and the plurality of bags
  • the body is configured so that the plurality of bag bodies are kept connected even after the discharge port is opened, and the plurality of bag bodies are connected so as to overlap each other in the thickness direction and are adjacent to each other.
  • the packaging container is characterized in that one partition extends from a portion where two bag walls of the bag body are connected to each other, and the partition extends to the discharge port. According to the present invention, the filled contents can be taken out without being mixed.
  • FIG. 1 is a front view of a first form of the invention
  • FIG. The hatched portion in FIG. 1 indicates the portion where the bag body 11 is connected.
  • 1 is a perspective view of a first form of the invention
  • FIG. A shaded portion in FIG. 2 indicates a portion where the bag body 11 is connected.
  • 1 is a side view of a state in which a bag body 11 is not filled with contents in the first embodiment of the present invention
  • FIG. 1 is a side view of a state in which a bag body 11 is filled with contents in the first embodiment of the present invention
  • FIG. FIG. 2 is a conceptual diagram showing the relationship between two bag walls of adjacent bag bodies and a partition.
  • F in FIG. 5 indicates a portion where two bag walls of adjacent bag bodies are connected.
  • FIG. 4 is a front view of a second form of the invention;
  • a shaded portion in FIG. 6 indicates a portion where the bag body 11 is connected.
  • Figure 3 is a perspective view of a second form of the invention;
  • a shaded portion in FIG. 7 indicates a portion where the bag body 11 is connected.
  • FIG. 11 is an enlarged perspective view of a state in which the discharge port 12 is opened in the second embodiment of the present invention (partially omitted).
  • a shaded portion in FIG. 8 indicates a portion where the bag body 11 is connected. 8 indicates the direction in which the upper portion of the packaging container 1 is moved when the discharge port 12 is opened.
  • Fig. 3 is a front view of the third embodiment of the invention;
  • a shaded portion in FIG. 9 indicates a portion where the bag body 11 is connected.
  • FIG. 3 is a perspective view of a third embodiment of the invention.
  • the shaded area in FIG. 10 indicates the location where the bag 11 is connected.
  • FIG. 11 is a side view of a state in which the bag body 11 is not filled with contents in the third embodiment of the present invention;
  • the packaging container 1 of the present invention includes a plurality of bags 11 that discharge in the same direction, and a sealed discharge port 12 for discharging the contents filled in the bags 11 .
  • the bag walls of the plurality of bags 11 are independent of each other on the bottom side, and are joined together on the discharge port 12 side (FIGS. 1 to 4). According to the present invention, the contents filled in the bag body 11 can be taken out without being mixed.
  • the bag bodies 11 are independent on the bottom side, the bag bodies 11 can be individually gripped, and the contents filled in a specific bag body 11 can be selectively discharged.
  • the bag body 11 is made of a known flexible material.
  • materials such as aluminum, barrier films, and plastics can be used.
  • the bag body 11 may be entirely made of the same material, or may be made of two or more kinds of materials.
  • the portion of the bag 11 that is joined on the discharge port 12 side and the opening of the bag 11 are made of a soft plastic such as polyethylene.
  • a form in which the portion is formed of aluminum can be employed.
  • the bag body 11 is connected in the direction from the upper part of the discharge port 12 side toward the opening. (The hatched portion in FIGS. 1 and 2).
  • the respective openings themselves of the bag 11 are not connected.
  • the contents filled in the bag body 11 can be discharged without being mixed.
  • the opening of the specific bag 11 is selected, the opening of the specific bag 11 is directly closed, and the specific bag 11 is opened.
  • the contents filled in the bag body 11 can be selectively eaten.
  • the opening of the bag body 11 is welded and sealed at both sides and the upper end thereof.
  • the method of welding the openings of the bag body 11 and the method of connecting the openings are not particularly limited, and can be formed by a known method (for example, crimping under heating conditions, etc.) using known equipment.
  • one partition 14 extends from a portion (F in FIG. 5) where two bag walls of adjacent bag bodies 11 are connected. It can also be configured to extend to (FIG. 5).
  • the thickness of the ejection port 12 is reduced by reducing the number of sheets forming the ejection port 12 .
  • the ejection port 12 can be easily held in the mouth.
  • the thickness of the discharge port 12 is reduced, the bag body 11 can be easily torn when opened.
  • a means for opening the discharge port 12 will be described later.
  • the structure of the portion extending from the bag body 11 to the discharge port 12 is not limited to this.
  • two partitions 12 may extend to the ejection port 12 from a portion where two bag walls of the adjacent bag bodies 11 are connected.
  • the size of the bag body 11 is not particularly limited, and can be appropriately designed depending on the size and amount of contents, the assumed user of the packaging container 1, the situation where the packaging container 1 is assumed to be used, etc. .
  • the discharge port 12 is formed by each opening of a plurality of bags 11 (FIGS. 1 and 2). That is, in this embodiment, a separate pouring device is not provided for discharging the contents of the bag 11, and each opening is sealed. According to this embodiment, the contents filled in the bag body 11 can be taken out without being mixed. Alternatively, for example, the discharge port 12 may be sealed by integrally sealing the bag walls of the bag body 11 . In this case, all the openings of the plurality of bags 11 can be opened by opening the discharge port 12 once.
  • the form of the unsealing means of the discharge port 12 is not particularly limited.
  • a gap may be provided in the welding allowance formed by welding either or both of the left and right edges of the opening of the bag body 11 .
  • the discharge port 12 can be opened starting from the cut provided in the welding margin.
  • the cut may be provided only on one side, or the cut may be provided on both sides.
  • the upper end of the discharge port 12 may be welded for sealing, and either or both of the left and right edges may be welded to form a gap in the welding allowance.
  • the number of cuts provided in the welding allowance is not particularly limited.
  • fine scratches are provided at predetermined intervals on the surface of the welding allowance formed by welding either or both of the left and right edges of the opening of the bag body 11 .
  • the diameter of fine scratches is preferably 1 mm or less, more preferably 0.5 mm or less.
  • the predetermined interval is preferably 1 mm or less, more preferably 0.5 mm or less.
  • This form employs a so-called Magic Cut (registered trademark) structure, and by applying stress to the welding allowance provided with fine scratches, the ejection port can be easily opened.
  • perforations are formed from one end to the other end of the welding margin formed by welding either or both of the left and right edges of the opening of the bag body 11, and the discharge port 12 is formed along the perforations. It can also be in the form of being unsealed.
  • the perforation is preferably formed with the welding margins of the left and right edges located below the welding margin formed for sealing at the upper end of the discharge port 12 as end points.
  • a slit is formed in the bag body 11 from one end to the other end of the welding margin formed by welding either or both of the left and right edges of the opening of the bag body 11 to form a thinned portion. It can also be in the form of In the case of this embodiment, by pulling the end of the bag 11, the bag 11 is torn along the slit, and the discharge port 12 can be opened. In the case of this embodiment, it is preferable to attach a handle to the side of the discharge port 12 rather than the slit so that the bag body 11 can be easily torn. Also in this embodiment, the slits are preferably formed with the welding margins of the left and right edges located below the welding margin formed for sealing at the upper end of the ejection port 12 as end points.
  • the configuration of the ejection port 12 is not limited to the above.
  • the discharge port 12 can be configured to connect one pouring tool to each opening of the bag body 11, or can be configured to connect one pouring tool to the opening of the bag body 11 collectively.
  • the pouring tool is not particularly limited as long as the contents filled in the bag body 11 can be taken out of the bag body 11.
  • a spout can be used as the pouring tool.
  • the bag walls of the plurality of bags 11 are independent of each other on the bottom side, and are joined together on the discharge port 12 side. (Fig. 4).
  • the plurality of bags 11 are combined so as to overlap each other in the thickness direction.
  • ADVANTAGE OF THE INVENTION According to this invention, it can be set as the packaging container which does not become too wide, and is easy to hold with one hand.
  • the method of joining the plurality of bags 11 is not particularly limited, and for example, they may be joined so as to line up in the width direction of the bags 11 .
  • the plurality of bags 11 are kept connected.
  • the plurality of bags 11 may be configured so that the coupling of the plurality of bags 11 is maintained after the discharge port 12 is opened by welding the outlet 12 side of the plurality of bags 11 by a known method or the like.
  • the method is not particularly limited. According to this aspect, the filled contents can be taken out without being mixed.
  • the content filled in the bag body 11 of the packaging container 1 there are no particular restrictions on the content filled in the bag body 11 of the packaging container 1 .
  • it may be a liquid such as a drink, a semi-solid such as nursing care food or baby food, or a solid such as ordinary rice and/or side dishes.
  • the content is a solid, it is preferable to fill the solid with a size smaller than the inner diameter of the ejection port 12 because of ease of ejection from the ejection port 12 .
  • a solid having a size larger than the inner diameter of the opening of the bag body 11 it is preferable to fill with a solid that is soft enough to be crushed by pressing with a hand.
  • the discharge port 12 is configured by openings of one flow path that communicates with the respective openings of the plurality of bags 11 (FIGS. 6 and 7). According to the present invention, the content filled in a specific bag 11 can be selectively discharged.
  • the discharge port 12 is sealed by sealing the channel wall of the channel. According to the present invention, since the channel wall of the channel is sealed, the openings of the bag body 11, which is the discharge port 12, can be opened simultaneously by cutting off the sealed portion and opening the bag. (especially the white arrow in FIG. 8).
  • a squeezing member 13 for squeezing out the contents filled in the bag 11 is provided on the bottom side of the bag 11 . According to the present invention, the contents filled in the bag body 11 can be squeezed out from the bag body 11 to reduce the amount of the contents remaining in the bag body 11 .
  • the squeezing members 13 are provided outside the bottom side of the bag body 11 so as to sandwich the bag body 11 (FIGS. 9 to 11). By moving the squeezing member 13 from the bottom side of the bag body 11 toward the opening direction, the contents filled in the bag body 11 can be squeezed out from the bag body 11 .
  • 9 to 11 show a mode in which one of the plurality of bag bodies 11 is provided with the squeezing member 13, but from the viewpoint of squeezing out the contents from all the bag bodies 11, all It is preferable that each of the bag bodies 11 is provided with a squeezing member 13 .
  • the packaging container 1 of the present invention can be manufactured by appropriately using a known method. Moreover, the method of filling the bag body 11 with the contents is not particularly limited, either, and can be suitably filled by a known method. After filling the bag body 11 with the contents, the packaging container 1 may be subjected to a sterilization process or the like.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)

Abstract

La présente invention vise à fournir un contenant d'emballage dans lequel des contenus remplissant le contenant d'emballage peuvent être récupérés sans être mélangés.　Ce contenant d'emballage est caractérisé par le fait qu'il comprend une pluralité de corps de sac qui ont la même direction de décharge, et une ouverture de décharge scellée pour décharger des contenus remplissant les corps de sac, la pluralité de corps de sac étant tels que des parois de sac de ceux-ci sont indépendantes les unes des autres au niveau du côté inférieur et sont reliées au niveau du côté ouverture de décharge.
PCT/JP2022/015383 2021-04-27 2022-03-29 Contenant d'emballage WO2022230550A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021-075292 2021-04-27
JP2021075292A JP6937067B1 (ja) 2021-04-27 2021-04-27 包装用容器

Publications (1)

Publication Number Publication Date
WO2022230550A1 true WO2022230550A1 (fr) 2022-11-03

Family

ID=78028213

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2022/015383 WO2022230550A1 (fr) 2021-04-27 2022-03-29 Contenant d'emballage

Country Status (2)

Country Link
JP (1) JP6937067B1 (fr)
WO (1) WO2022230550A1 (fr)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6089889U (ja) * 1983-11-29 1985-06-20 小木戸　利幸 包装麺
JPH082534A (ja) * 1994-06-20 1996-01-09 Okura Ind Co Ltd チャック付き袋集合体
JPH10236492A (ja) * 1997-02-20 1998-09-08 Kamaya Kagaku Kogyo Co Ltd チューブ容器及びその製造方法
JP2000318746A (ja) * 1999-05-11 2000-11-21 Okura Ind Co Ltd 半調理品包装体
JP2003146380A (ja) * 2001-06-29 2003-05-21 L'oreal Sa 別個に収容された２つの製品を同時に供給するための装置
JP2011251719A (ja) * 2010-06-01 2011-12-15 Hosokawa Yoko Co Ltd 袋体、内容物入り袋体及び内容物入り袋体の使用方法
CN106429029A (zh) * 2016-11-28 2017-02-22 成都天航智虹企业管理咨询有限公司 多腔室流体包装袋
WO2020095495A1 (fr) * 2018-11-06 2020-05-14 テルモ株式会社 Récipient et produit conditionné

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7011615B2 (en) * 1998-01-09 2006-03-14 S.C. Johnson Home Storage, Inc. Method for making a multicompartment thermoplastic bag
US20140370162A1 (en) * 2013-06-12 2014-12-18 Wm. Bolthouse Farms, Inc. Food products and food packages with frangible elements

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6089889U (ja) * 1983-11-29 1985-06-20 小木戸　利幸 包装麺
JPH082534A (ja) * 1994-06-20 1996-01-09 Okura Ind Co Ltd チャック付き袋集合体
JPH10236492A (ja) * 1997-02-20 1998-09-08 Kamaya Kagaku Kogyo Co Ltd チューブ容器及びその製造方法
JP2000318746A (ja) * 1999-05-11 2000-11-21 Okura Ind Co Ltd 半調理品包装体
JP2003146380A (ja) * 2001-06-29 2003-05-21 L'oreal Sa 別個に収容された２つの製品を同時に供給するための装置
JP2011251719A (ja) * 2010-06-01 2011-12-15 Hosokawa Yoko Co Ltd 袋体、内容物入り袋体及び内容物入り袋体の使用方法
CN106429029A (zh) * 2016-11-28 2017-02-22 成都天航智虹企业管理咨询有限公司 多腔室流体包装袋
WO2020095495A1 (fr) * 2018-11-06 2020-05-14 テルモ株式会社 Récipient et produit conditionné

Also Published As

Publication number Publication date
JP2022169321A (ja) 2022-11-09
JP6937067B1 (ja) 2021-09-22

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