JPS6231416Y2 - - Google Patents
Info
- Publication number
- JPS6231416Y2 JPS6231416Y2 JP6473682U JP6473682U JPS6231416Y2 JP S6231416 Y2 JPS6231416 Y2 JP S6231416Y2 JP 6473682 U JP6473682 U JP 6473682U JP 6473682 U JP6473682 U JP 6473682U JP S6231416 Y2 JPS6231416 Y2 JP S6231416Y2
- Authority
- JP
- Japan
- Prior art keywords
- spout
- container body
- cap
- funnel
- oxygen barrier
- 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
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 16
- 239000001301 oxygen Substances 0.000 claims description 16
- 229910052760 oxygen Inorganic materials 0.000 claims description 16
- 230000004888 barrier function Effects 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 9
- 239000013039 cover film Substances 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000004806 packaging method and process Methods 0.000 claims description 3
- 239000010408 film Substances 0.000 description 20
- 239000004952 Polyamide Substances 0.000 description 6
- 229920002647 polyamide Polymers 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- -1 polypropylene Polymers 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 239000005038 ethylene vinyl acetate Substances 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 2
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 2
- 239000005033 polyvinylidene chloride Substances 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 238000009455 aseptic packaging Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920001179 medium density polyethylene Polymers 0.000 description 1
- 239000004701 medium-density polyethylene Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000025 natural resin Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Details Of Rigid Or Semi-Rigid Containers (AREA)
- Bag Frames (AREA)
- Packages (AREA)
Description
【考案の詳細な説明】 本考案は注出口付密封包装体に関する。[Detailed explanation of the idea] The present invention relates to a sealed package with a spout.
近年、食品の長期保存を兼ねるパツケージ形態
として無菌包装が盛んに用いられているが、長期
保存する上では、食品は、微生物による変敗以外
に、容器を透過して浸入する酸素ガスによる影響
を大きくうけるため、容器の酸素バリアー性が強
く要求される。 In recent years, aseptic packaging has been widely used as a form of packaging for long-term storage of foods.However, for long-term storage, foods must not only be spoiled by microorganisms but also be affected by oxygen gas that penetrates through the container. Due to the large capacity of the container, oxygen barrier properties are strongly required.
従来第１図に例示するように、口付密封袋６と
して基材フイルム２の外側に、酸素バリアー性フ
イルム１をかさねあわせ、周囲をシールして、二
重袋３を形作るとともに、二重袋３の胴壁に筒状
の注出口４とキヤツプ５とからなる注出部をとり
つけたものを用い、この袋内に液状内容物７を密
封包装していた。しかしながら袋３部分を酸素バ
リアー性フイルムを使用して構成することにより
袋壁部の酸素バリアー性を向上させているもの
の、注出口部分を通しての袋内への酸素の透過侵
入を防止することはできなかつた。 Conventionally, as illustrated in FIG. 1, an oxygen barrier film 1 is stacked on the outside of a base film 2 as a sealed bag 6 with a seal, and the periphery is sealed to form a double bag 3. A bag was used in which a spouting part consisting of a cylindrical spout 4 and a cap 5 was attached to the body wall of the bag 3, and the liquid contents 7 were sealed and packaged inside the bag. However, although the oxygen barrier properties of the bag wall are improved by constructing the third part of the bag using an oxygen barrier film, it is not possible to prevent oxygen from permeating into the bag through the spout part. Nakatsuta.
本考案者は叙上の欠点を解消した高い酸素バリ
アー性の注出口付包装袋を得るべく研究の結果、
注出口の下部にロート状部が注出口に対して折曲
可能に連設され、更に該ロート状部の外周縁につ
ば部がロート状部に対して折曲可能に連設され、
前記つば部は容器本体に設けた注出口取付用開口
部の周縁に沿つた容器本体内面領域に接着され、
前記ロート状部はキヤツプ付注出口を押圧したと
き、折曲可能な部分が折曲げられてキヤツプ付注
出口が容器本体内に没入することを可能ならしめ
る大きさを有しており、且つ容器本体は酸素バリ
アー性材料を用いてなる注出口付容器本体内に内
容物を充填し、注出口にキヤツプを冠着し、キヤ
ツプ付注出口を容器本体内に没入させ、注出口取
付用開口部を酸素バリアー性材料よりなるカバー
フイルムで密封することにより、叙上の従来の欠
点を解消し得ることを見い出し、かかる知見にも
とづいて本考案を完成したものである。 As a result of research to obtain a packaging bag with a high oxygen barrier spout that eliminates the above-mentioned drawbacks, the inventor of the present invention found that
A funnel-shaped part is connected to the lower part of the spout so as to be bendable with respect to the spout, and further a collar part is connected to the outer peripheral edge of the funnel-shaped part so that it can be bent with respect to the funnel-shaped part,
The flange portion is adhered to the inner surface area of the container body along the periphery of the spout attachment opening provided in the container body,
The funnel-shaped portion has a size such that when the spout with a cap is pressed, the bendable portion is bent so that the spout with a cap can be inserted into the container body, and The main body is made of an oxygen barrier material, and the content is filled into the container body with a spout, a cap is attached to the spout, the spout with the cap is immersed in the container body, and an opening for mounting the spout is inserted. The inventors have discovered that the above-mentioned conventional drawbacks can be overcome by sealing the device with a cover film made of an oxygen barrier material, and have completed the present invention based on this knowledge.
即ち、本考案の要旨は注出口の下部にロート状
部が注出口に対して折曲可能に連設され、更に該
ロート状部の外周縁につば部がロート状部に対し
て折曲可能に連設され、前記つば部は容器本体に
設けた注出口取付用開口部の周縁に沿つた容器本
体内面領域に接着され、前記ロート状部はキヤツ
プ付注出口を押圧したとき、折曲可能な部分が折
曲げられてキヤツプ付注出口が容器本体内に没入
することを可能ならしめる大きさを有しており、
且つ容器本体は酸素バリアー性材料を用いてなる
注出口容器本体内に内容物が充填され、注出口に
キヤツプが冠着され、キヤツプ付注出口が容器本
体内に没入せしめられ、注出口取付用開口部が酸
素バリアー性材料よりなるカバーフイルムで密封
されていることを特徴とする注出口付密封包装体
である。 That is, the gist of the present invention is that a funnel-shaped part is connected to the lower part of the spout so that it can be bent with respect to the spout, and furthermore, a flange part on the outer peripheral edge of the funnel-shaped part can be bent with respect to the funnel-shaped part. The flange portion is adhered to the inner surface area of the container body along the periphery of the spout attachment opening provided in the container body, and the funnel-shaped portion is bendable when the spout with a cap is pressed. The container has a size that allows the spout with a cap to be inserted into the container body by bending the main part,
In addition, the container body is made of an oxygen barrier material, and the content is filled in the spout container body, a cap is attached to the spout, the spout with the cap is inserted into the container body, and a spout is attached to the spout. This is a sealed package with a spout, characterized in that the opening is sealed with a cover film made of an oxygen barrier material.
以下、本考案につき、図面を参照しながら、詳
細に説明する。 Hereinafter, the present invention will be described in detail with reference to the drawings.
第２図は本考案の注出口付密封包装体の構成要
素である注出口付容器本体の断面図、第３図及び
第４図は本考案の注出口付密封包装体２２を示
し、第３図は主要部を図示し、第４図は全体を図
示するものである。 FIG. 2 is a sectional view of a container body with a spout, which is a component of the sealed package with a spout of the present invention, and FIGS. 3 and 4 show a sealed package with a spout 22 of the present invention. The figure shows the main part, and FIG. 4 shows the whole.
第２図示のような注出口１１の下部にロート状
部１２が注出口１１に対して折曲可能に連設さ
れ、更に該ロート状部１２の外周縁につば部１３
がロート状部１２に対して折曲可能に連設され、
前記つば部１３は高密度ポリエチレン、中密度ポ
リエチレン、低密度ポリエチレン、エチレン酢酸
ビニル共重合体フイルム、又はそれらの複合積層
フイルムなどの基材フイルム１４と塩化ビニリデ
ンコート延伸ポリアミドフイルム、延伸ポリアミ
ドフイルム、エチレン酢酸ビニル共重合体ケン化
物フイルム、塩化ビニリデンコート延伸ポリプロ
ピレンフイルム、アルミ箔、アルミ蒸着延伸ポリ
アミドフイルム、又はそれらを少なくとも１層含
む複合積層フイルムなどの酸素バリアー性フイル
ム１５よりなる二重袋で構成された容器本体１６
に設けた注出口取付用開口部１７の周縁に沿つた
容器本体内面領域に接着された注出口付容器本体
１８内に第３図及び第４図示の如く内容物１９が
充填され、注出口１１にキヤツプ２０が冠着さ
れ、キヤツプ２０付注出口１１が容器本体１８内
に没入せしめられ、注出口取付用開口部１７が酸
素バリアー性材料よりなるカバーフイルム２１で
密封されている。 A funnel-shaped part 12 is connected to the lower part of the spout 11 so as to be bendable with respect to the spout 11 as shown in the second figure, and a collar part 13 is attached to the outer peripheral edge of the funnel-shaped part 12.
is connected to the funnel-shaped part 12 so that it can be bent,
The brim portion 13 is made of a base film 14 such as high-density polyethylene, medium-density polyethylene, low-density polyethylene, ethylene-vinyl acetate copolymer film, or a composite laminated film thereof, and vinylidene chloride coated stretched polyamide film, stretched polyamide film, or ethylene. It is composed of a double bag made of an oxygen barrier film 15 such as a saponified vinyl acetate copolymer film, a polypropylene film coated with vinylidene chloride, an aluminum foil, a stretched polyamide film coated with aluminum, or a composite laminated film containing at least one layer thereof. Container body 16
As shown in FIGS. 3 and 4, the contents 19 are filled into the container main body 18 with a spout attached to the inner surface area of the container body along the periphery of the spout attachment opening 17 provided in the spout 11. A cap 20 is attached to the container, a spout 11 with the cap 20 is inserted into the container body 18, and an opening 17 for attaching the spout is sealed with a cover film 21 made of an oxygen barrier material.
而して、本考案においてロート状部１２はキヤ
ツプ２０付注出口１１を押圧したとき、キヤツプ
２０付注出口１１が容器本体１８内に没入する大
きさを有していなければならない。 Accordingly, in the present invention, the funnel-shaped portion 12 must have a size that allows the spout 11 with the cap 20 to sink into the container body 18 when the spout 11 with the cap 20 is pressed.
次に本考案において注出口、ロート状部、及び
つぼ部の一体物の構成材料として柔軟性を有する
天然樹脂ないし合成樹脂、例えばゴム、ポリエチ
レン、エチレン−酢酸ビニル共重合体、ポリ塩化
ビニル、ポリプロピレン、もしくはそれらのブレ
ンド等を使用できる。 Next, in the present invention, flexible natural or synthetic resins, such as rubber, polyethylene, ethylene-vinyl acetate copolymer, polyvinyl chloride, and polypropylene, are used as the constituent material of the spout, funnel-shaped part, and pot part. , or a blend thereof.
次に本考案において、カバーフイルムの構成材
料としてポリ塩化ビニリデンコート延伸ポリアミ
ドフイルム、延伸ポリアミドフイルム、エチレン
酢酸ビニル共重合体ケン化物フイルム、ポリ塩化
ビニリデンコート延伸ポリプロピレン、アルミ
箔、アルミ蒸着延伸ポリアミドフイルム、又はそ
れらを少なくとも１層含む複合積層フイルムを適
用し得る。 Next, in the present invention, as constituent materials of the cover film, polyvinylidene chloride coated stretched polyamide film, stretched polyamide film, saponified ethylene vinyl acetate copolymer film, polyvinylidene chloride coated stretched polypropylene, aluminum foil, aluminum vapor deposited stretched polyamide film, Alternatively, a composite laminated film containing at least one layer thereof may be applied.
第５図はカバーフイルム２１を破りキヤツプ２
０付注出口１１を注出口取付用開口部から外方へ
とり出した状態を示す。 Figure 5 shows the cap 2 after tearing off the cover film 21.
The state in which the zero-attached spout 11 is taken out from the spout attachment opening is shown.
この図に示すように注出口１１をとり出し、次
いでキヤツプ２０をはずし、内容物１９を排出す
ることができる。 As shown in this figure, the spout 11 can be taken out, the cap 20 can then be removed, and the contents 19 can be discharged.
上記本考案の例においては、容器本体が二重袋
よりなるが、本考案はこれに限定されず、例えば
容器本体はカートン容器により構成されても良
い。 In the above example of the present invention, the container body is made of a double bag, but the present invention is not limited to this, and for example, the container body may be made of a carton container.
以上、詳記した通り、本考案の注出口付密封包
装体は注出口部分を通しての酸素の透過侵入が防
止されているので内容物の微生物による変敗を完
全防止し得ると共に工場生産から製品の搬出、輸
送、その後の保管においては、キヤツプ付注出口
は容器本体内に没入して、外部に露出していない
ので、キヤツプ付注出口が他の物に接触してキヤ
ツプ部の封緘を損なうおそれはなく、突出部がな
いから取扱いに便である利点を有する。 As described in detail above, the sealed package with spout of the present invention prevents oxygen from permeating and entering through the spout, so it can completely prevent the spoilage of the contents due to microorganisms, and the product can be removed from factory production. During transport, transportation, and subsequent storage, the spout with a cap is submerged inside the container body and is not exposed to the outside, so there is no risk of the spout with a cap coming into contact with other objects and damaging the seal of the cap. It has the advantage of being easy to handle since it has no protrusions.
第１図は従来の注出口付密封包装体の断面図、
第２図は本考案の注出口付密封包装体を構成する
注出口付容器本体の断面図、第３図及び第４図は
本考案の注出口付密封包装体を示し、第３図は主
要部の断面図、第４図は全体を示す概略断面図、
第５図は本考案の注出口付密封包装体の注出口を
とり出した状態を示す断面図である。
１１……注出口、１２……ロート状部、１３…
…つば部、１４……基材フイルム、１５……酸素
バリアー性フイルム、１６……容器本体、１７…
…注出口取付用開口部、１８……注出口付容器本
体、１９……内容物、２０……キヤツプ、２１…
…カバーフイルム。
Figure 1 is a cross-sectional view of a conventional sealed package with spout;
Fig. 2 is a sectional view of the main body of the container with spout constituting the sealed package with spout of the present invention, Figures 3 and 4 show the sealed package with spout of the present invention, and Figure 3 shows the main body of the container with spout. 4 is a schematic cross-sectional view showing the whole,
FIG. 5 is a cross-sectional view showing the spout-equipped sealed package of the present invention with the spout taken out. 11... Outlet, 12... Funnel-shaped part, 13...
...Brim portion, 14...Base film, 15...Oxygen barrier film, 16...Container body, 17...
... Opening for spout installation, 18 ... Container body with spout, 19 ... Contents, 20 ... Cap, 21 ...
...Cover film.
Claims (1)
曲可能に連設され、更に該ロート状部の外周縁に
つば部がロート状部に対して折曲可能に連設さ
れ、前記つば部は容器本体に設けた注出口取付用
開口部の周縁に沿つた容器本体内面領域に接着さ
れ、前記ロート状部はキヤツプ付注出口を押圧し
たとき、折曲可能な部分が折曲げられてキヤツプ
付注出口が容器本体内に没入することを可能なら
しめる大きさを有しており、且つ容器本体は酸素
バリアー性材料を用いてなる注出口付容器本体内
に内容物が充填され、注出口にキヤツプが冠着さ
れ、キヤツプ付注出口が容器本体内に没入せしめ
られ、注出口取付用開口部が酸素バリアー性材料
よりなるカバーフイルムで密封されていることを
特徴とする注出口付密封包装体。 A funnel-shaped part is connected to the lower part of the spout so as to be bendable with respect to the spout, and further, a collar part is connected to the outer peripheral edge of the funnel-shaped part so as to be bendable with respect to the funnel-shaped part. is adhered to the inner surface area of the container body along the periphery of the spout attachment opening provided in the container body, and the bendable portion of the funnel-shaped portion is bent when the spout with cap is pressed. The container body has a size that allows the spout with a cap to be inserted into the container body, and the container body is made of an oxygen barrier material. A seal with a spout, characterized in that a cap is attached to the outlet, the spout with the cap is immersed in the container body, and the opening for attaching the spout is sealed with a cover film made of an oxygen barrier material. packaging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6473682U JPS58167062U (en) | 1982-04-30 | 1982-04-30 | Sealed package with spout |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6473682U JPS58167062U (en) | 1982-04-30 | 1982-04-30 | Sealed package with spout |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58167062U JPS58167062U (en) | 1983-11-07 |
| JPS6231416Y2 true JPS6231416Y2 (en) | 1987-08-12 |
Family
ID=30074750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6473682U Granted JPS58167062U (en) | 1982-04-30 | 1982-04-30 | Sealed package with spout |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58167062U (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0531074Y2 (en) * | 1986-12-26 | 1993-08-10 | ||
| JP4792564B2 (en) * | 2005-03-28 | 2011-10-12 | 日本クラウンコルク株式会社 | Pouch container spout and pouch container |
-
1982
- 1982-04-30 JP JP6473682U patent/JPS58167062U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58167062U (en) | 1983-11-07 |
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