JP2599641B2 - Beverage extraction pack - Google Patents
Beverage extraction packInfo
- Publication number
- JP2599641B2 JP2599641B2 JP2250237A JP25023790A JP2599641B2 JP 2599641 B2 JP2599641 B2 JP 2599641B2 JP 2250237 A JP2250237 A JP 2250237A JP 25023790 A JP25023790 A JP 25023790A JP 2599641 B2 JP2599641 B2 JP 2599641B2
- Authority
- JP
- Japan
- Prior art keywords
- pack
- bag
- extraction
- beverage
- nozzle
- 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 - Fee Related
Links
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
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
- B65D85/804—Disposable containers or packages with contents which are mixed, infused or dissolved in situ, i.e. without having been previously removed from the package
- B65D85/8043—Packages adapted to allow liquid to pass through the contents
- B65D85/8049—Details of the inlet
Description
【発明の詳細な説明】 ［産業上の利用分野］ 本発明は、珈琲、紅茶、緑茶等の抽出原料を封入し、
上部から液体を注入して飲料を抽出する飲料抽出用パッ
クに関するものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention encapsulates an extraction material such as coffee, black tea, and green tea,
The present invention relates to a beverage extraction pack for injecting a liquid from above to extract a beverage.
［従来の技術］ 従来から、長期保存のために、密閉性を有するパック
に珈琲、紅茶、緑茶等の抽出原料を封入し、使用時に上
方から熱湯を注ぎ飲料を抽出するものが知られている。
例えば、特開昭59−51065号公報等においては、第７図
（ａ）、（ｂ）に示すように二重構造にしたパック１を
用い、外側の袋体２の上方に設けた注湯口３から注入し
た熱湯が、内部の濾過部４に収納した珈琲等の抽出原料
５を通過して飲料として抽出され、袋体２の下部を開口
した排出部５から排出されるものが開示されている。[Prior Art] Conventionally, for long-term storage, there has been known a method in which extraction materials such as coffee, black tea, and green tea are sealed in a pack having airtightness, and hot water is poured from above to extract a beverage at the time of use. .
For example, Japanese Unexamined Patent Publication No. Sho 59-51065 discloses a pouring spout provided above an outer bag 2 using a pack 1 having a double structure as shown in FIGS. The hot water injected from 3 is passed through an extraction material 5 such as coffee housed in an internal filtration unit 4, extracted as a beverage, and discharged from a discharge unit 5 opened at the lower part of the bag body 2. I have.
［発明が解決しようとする課題］ しかしながら、上述の従来例においては、注湯口３を
例えば合成樹脂製の別部材で設けなければならず、袋体
２への取付工程が複雑でコスト高となる。また、パック
１を多数個の収納の際にも、抽出原料５を入れた袋体２
は偏平となり得るが、注湯口３が嵩張るために運搬、保
管等が効率的ではない。[Problems to be Solved by the Invention] However, in the above-mentioned conventional example, the pouring port 3 must be provided by a separate member made of, for example, a synthetic resin, and the mounting process to the bag body 2 is complicated and costly. . Also, when storing a large number of packs 1, the bag 2 containing the extraction raw material 5 may be used.
Can be flat, but transportation and storage are not efficient because the pouring port 3 is bulky.
本発明の目的は、上述の問題を解決し、簡素で嵩張ら
ない構造の飲料抽出用パックを提供することにある。An object of the present invention is to solve the above-mentioned problems and to provide a beverage extraction pack having a simple and non-bulky structure.
［課題を解決するための手段］ 上述の目的を達成するために、本発明に係る飲料抽出
用パックにおいては、密閉性を有するシートから成る袋
体と、該袋体内に取り付け抽出原料を入れた濾過部とを
備え、前記袋体の上部からノズルを穿刺して内部に液体
を注入し前記抽出原料から飲料を抽出する飲料抽出用パ
ックであって、前記袋体を構成する２枚のシートの上端
部間に穿刺用シート部を張り渡し、該穿刺用シート部を
拡開することにより前記２枚のシート間を分離し、前記
ノズルの先端を該穿刺用シート部を穿刺して前記袋体内
に挿入することを特徴とするものである。[Means for Solving the Problems] In order to achieve the above-mentioned object, in the beverage extraction pack according to the present invention, a bag made of a sheet having airtightness, and an extraction material attached to the bag are attached. A beverage extraction pack comprising a filtration unit, wherein a liquid is injected into the interior of the bag by piercing a nozzle from the top of the bag and a beverage is extracted from the extraction raw material, and two sheets constituting the bag are provided. A puncturing sheet portion is stretched between upper ends, the puncturing sheet portion is expanded to separate the two sheets, and the tip of the nozzle is pierced into the puncturing sheet portion and the bag body is opened. It is characterized in that it is inserted into
［作用］ 上述の構成を有する飲料抽出用パックは、袋体の上部
に穿刺用シート部を貼り渡し、この穿刺用シート部を介
してノズルを内部に確実に穿刺する。[Operation] In the beverage extraction pack having the above-described configuration, a puncturing sheet portion is pasted on the upper portion of the bag body, and the nozzle is reliably punctured inside through the puncturing sheet portion.
［実施例］ 本発明を第１図〜第６図に図示の実施例に基づいて詳
細に説明する。Embodiment The present invention will be described in detail based on the embodiment shown in FIGS.
第１図（ａ）は飲料抽出用パックの正面図であり、
（ｂ）は（ａ）のＡ−Ａ線に沿った断面図である。パッ
ク10においては、水や空気に対して密閉性を有する例え
ば合成樹脂製シートから成る長方形の袋体11の内部に、
袋体11を横切るように不織布から成る濾過シート12が設
けられ、この濾過シート12内には例えば焙煎した珈琲豆
を粉砕した抽出原料13が収納されている。濾過シート12
は縦断面Ｖ字状又はＵ字状とされ、その両端12a、12bは
袋体11の内側に例えば熱溶着の手段などにより接着され
ている。袋体11を構成する２枚のシート部14、15の上端
部14′、15′間に穿刺用シート部16が接着され、パック
10内はシート部14、15、穿刺用シート部16により密閉さ
れている。なお、穿刺用シート部16はシート14、15の材
質と同じものであってもよいし、或いは金属箔としても
よい。穿刺用シート部16は常時は折り畳まれていて、上
端部14′、15′を開くことにより、穿刺用シート部16が
平坦となるようにされている。また、袋体11の下部の排
出部17は、熱可塑性を有し熱湯により剥離する特性を有
する接着剤によって封止されている。FIG. 1 (a) is a front view of a beverage extraction pack,
(B) is a sectional view taken along line AA of (a). In the pack 10, inside a rectangular bag 11 made of, for example, a synthetic resin sheet having a sealing property against water and air,
A filter sheet 12 made of a non-woven fabric is provided so as to cross the bag body 11, and the filter sheet 12 contains, for example, an extraction raw material 13 obtained by crushing roasted coffee beans. Filtration sheet 12
Has a V-shaped or U-shaped vertical section, and both ends 12a and 12b are bonded to the inside of the bag body 11 by means of, for example, heat welding. The puncturing sheet portion 16 is bonded between the upper end portions 14 'and 15' of the two sheet portions 14 and 15 constituting the bag body 11, and
The inside of 10 is sealed by sheets 14, 15 and puncturing sheet 16. Note that the puncturing sheet portion 16 may be the same as the material of the sheets 14 and 15, or may be a metal foil. Puncturing sheet portion 16 is normally folded, and upper end portions 14 'and 15' are opened so that puncturing sheet portion 16 becomes flat. Further, the discharge portion 17 at the lower portion of the bag body 11 is sealed with an adhesive having thermoplasticity and having a property of being peeled off with hot water.
また、第２図（ａ）、（ｂ）に示す変形例は第１図
（ａ）、（ｂ）に対応しており、袋体11の下端の排出部
17は折り返されていて、使用時には下端部をカッタ等に
より切断して開封するようになっている。2 (a) and 2 (b) correspond to FIGS. 1 (a) and 1 (b).
17 is folded back so that the lower end is cut off by a cutter or the like when used, and is opened.
第３図は飲料抽出装置20を示し、パック10を把持する
一対の把持部材21a、21b、及びパック10内に熱湯を供給
するための注射針状のノズル22を有する熱湯供給部23を
備えている。把持部材21a、21bにはノズル22を案内する
ための半円状の案内溝24a、24bがそれぞれ設けられてお
り、把持部材21a、21bをパック10を把持するために合わ
せると、案内溝24a、24bは合致して円孔状となるように
されている。また、熱湯供給部23には熱湯注入時の液漏
れを防止するための合成ゴム等から成る弾力性を有する
密封部材25が取り付けられている。FIG. 3 shows a beverage brewing apparatus 20, comprising a pair of gripping members 21a and 21b for gripping the pack 10, and a hot water supply unit 23 having an injection needle-shaped nozzle 22 for supplying hot water into the pack 10. I have. The holding members 21a and 21b are provided with semicircular guide grooves 24a and 24b, respectively, for guiding the nozzle 22, and when the holding members 21a and 21b are combined to hold the pack 10, the guide grooves 24a and 24b is adapted to be circular. Further, a resilient sealing member 25 made of synthetic rubber or the like for preventing liquid leakage when hot water is injected is attached to the hot water supply unit 23.
使用に際しては、パック10の上端部14a、14bをＴ字状
に開くと、穿刺用シート部16は平坦となるので、この状
態で飲料抽出装置20の把持部材21a、21b間に把持してか
ら、熱湯供給部23を下降し、ノズル22によって袋体11の
穿刺用シート部16を穿刺し、更にノズル22を案内溝24
a、24bにより案内させながら、第４図に示すようにパッ
ク10内に挿入し停止する。この状態において、ノズル22
の周囲は液洩れが生じないように、把持部材21a、21bと
密封部材25により密封されることになる。In use, when the upper end portions 14a, 14b of the pack 10 are opened in a T-shape, the puncturing sheet portion 16 becomes flat, so that the piercing sheet portion 16 is gripped between the gripping members 21a, 21b of the beverage extraction device 20 in this state. The hot water supply unit 23 is lowered, the puncture sheet 16 of the bag 11 is punctured by the nozzle 22, and the nozzle 22 is further guided by the guide groove 24.
While being guided by a and 24b, it is inserted into the pack 10 and stopped as shown in FIG. In this state, the nozzle 22
Is sealed by the holding members 21a and 21b and the sealing member 25 so as not to cause liquid leakage.
そして、熱湯供給部23から熱湯をノズル22を介してパ
ック10内に注ぎ込み、更に圧力を高めた空気を注入する
と、熱湯は圧力を掛けられながら抽出原料13、濾過シー
ト12を高速で濾過して、下部の排出部17の接着剤を熱及
び圧力により剥離して袋体11の下端を開放し、この排出
部17から珈琲液として下方に置いた例えばカップ26内に
排出されることになる。なお、第２図に示すように、袋
体11を折り返している場合には、熱湯の注入前に排出部
17をカッタなどにより開封しておく必要があることは云
うまでもない。Then, hot water is poured into the pack 10 through the nozzle 22 from the hot water supply unit 23 through the nozzles 22, and when air at a higher pressure is injected, the hot water is filtered at high speed through the extraction raw material 13 and the filter sheet 12 while applying pressure. Then, the adhesive of the lower discharge portion 17 is peeled off by heat and pressure to open the lower end of the bag body 11, and is discharged from the discharge portion 17 as coffee liquid into, for example, a cup 26 placed below. In addition, as shown in FIG. 2, when the bag body 11 is folded back, the discharging section is required before the hot water is poured.
Needless to say, it is necessary to open 17 with a cutter or the like.
第５図（ａ）、（ｂ）は他の実施例を示し、シート部
14、15の上端部14′、15′には、係止孔18を有する２つ
の舌片19がそれぞれ設けられている。5 (a) and 5 (b) show another embodiment, in which a seat portion is shown.
Two tongue pieces 19 each having a locking hole 18 are provided at upper end portions 14 ′ and 15 ′ of 14 and 15, respectively.
この実施例においては、第６図に示すように舌片19の
係止孔18を飲料抽出装置20の把持部材21a、21b上面に設
けた突起27に係合し、パック10を把持部材21a、21bに懸
架させることができる。この懸架後に、把持部材21a、2
1bを若干開くとパック10の内部が広がり、ノズル22を更
に確実に内部に穿刺し易い状態となるので、この状態で
ノズル22を穿刺してから把持部材21a、21bの間隔を挟め
て、液漏れを防止するようにすることが好適である。In this embodiment, as shown in FIG. 6, the locking hole 18 of the tongue piece 19 is engaged with the protrusion 27 provided on the upper surface of the gripping members 21a, 21b of the beverage brewing device 20, and the pack 10 is gripped by the gripping members 21a, 21b. Can be suspended on 21b. After this suspension, the holding members 21a, 2
By slightly opening 1b, the inside of the pack 10 expands, and it becomes a state where it is easier to puncture the nozzle 22 more reliably.In this state, the nozzle 22 is punctured, and then the liquid is inserted between the gripping members 21a, 21b. Preferably, leakage is prevented.
［発明の効果］ 以上説明したように本発明に係る飲料抽出用パック
は、袋体の上部に穿刺用シート部を形成することによ
り、別部材の注湯口を設ける必要がなく、ノズルを袋体
の内部に容易にかつ確実に挿入することができる。[Effect of the Invention] As described above, the beverage extraction pack according to the present invention does not need to provide a pouring port as a separate member by forming the puncturing sheet portion on the upper portion of the bag body, so that the nozzle can be used as the bag body. It can be easily and reliably inserted into the inside of the device.
図面第１図〜第６図は本発明に係る飲料抽出用パックの
実施例を示し、第１図（ａ）は正面図、（ｂ）は（ａ）
のＡ−Ａ線に沿った断面図、第２図（ａ）は変形例の正
面図、（ｂ）は（ａ）のＢ−Ｂ線に沿った断面図、第３
図は飲料抽出装置の斜視図、第４図はノズルをパックに
挿入した状態の断面図、第５図（ａ）は他の実施例の正
面図、（ｂ）は（ａ）のＣ−Ｃ線に沿った断面図、第６
図はパックを把持部材に係止した状態の斜視図であり、
第７図（ａ）は従来の飲料抽出用パックの正面図、
（ｂ）は（ａ）のＺ−Ｚ線に沿った断面図である。 符号10はパック、11は袋体、12は濾過シート、13は抽出
原料、14、15はシート部、14′、15′は上端部、16は穿
刺用シート部、17は排出部、18は係止部、20は飲料抽出
装置である。1 to 6 show an embodiment of a beverage extraction pack according to the present invention. FIG. 1 (a) is a front view, and FIG. 1 (b) is (a).
2 (a) is a front view of the modification, FIG. 2 (b) is a cross-sectional view along line BB of FIG. 3 (a), and FIG.
The figure is a perspective view of the beverage brewing apparatus, FIG. 4 is a cross-sectional view of a state in which a nozzle is inserted into a pack, FIG. 5 (a) is a front view of another embodiment, and (b) is CC of (a). Sectional view along the line, sixth
The figure is a perspective view of the state where the pack is locked to the gripping member,
FIG. 7 (a) is a front view of a conventional beverage extraction pack,
(B) is a cross-sectional view along the line ZZ in (a). Reference numeral 10 is a pack, 11 is a bag, 12 is a filter sheet, 13 is an extraction raw material, 14 and 15 are sheet portions, 14 'and 15' are upper end portions, 16 is a puncture sheet portion, 17 is a discharge portion, and 18 is a discharge portion. The locking portion 20 is a beverage brewing device.
Claims (1)
袋体内に取り付け抽出原料を入れた濾過部とを備え、前
記袋体の上部からノズルを穿刺して内部に液体を注入し
前記抽出原料から飲料を抽出する飲料抽出用パックであ
って、前記袋体を構成する２枚のシートの上端部間に穿
刺用シート部を張り渡し、該穿刺用シート部を拡開する
ことにより前記２枚のシート間を分離し、前記ノズルの
先端を該穿刺用シート部を穿刺して前記袋体内に挿入す
ることを特徴とする飲料抽出パック。1. A bag made of a sheet having airtightness, and a filtering part attached to the bag and containing an extraction material, wherein a liquid is injected into the inside by piercing a nozzle from the upper part of the bag. A beverage extraction pack for extracting a beverage from an extraction raw material, wherein the puncture sheet portion is stretched between upper ends of two sheets constituting the bag body, and the puncture sheet portion is expanded. A drink extraction pack, wherein two sheets are separated from each other, and the tip of the nozzle is inserted into the bag body by piercing the puncturing sheet portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2250237A JP2599641B2 (en) | 1990-09-21 | 1990-09-21 | Beverage extraction pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2250237A JP2599641B2 (en) | 1990-09-21 | 1990-09-21 | Beverage extraction pack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04142266A JPH04142266A (en) | 1992-05-15 |
| JP2599641B2 true JP2599641B2 (en) | 1997-04-09 |
Family
ID=17204877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2250237A Expired - Fee Related JP2599641B2 (en) | 1990-09-21 | 1990-09-21 | Beverage extraction pack |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2599641B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200488736Y1 (en) | 2018-10-26 | 2019-03-12 | 주식회사 한국화장품제조 | Spatula being combined with cosmetic container |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1003716C2 (en) * | 1996-07-31 | 1998-02-05 | Sara Lee De Nv | Method, system and device for preparing a drink suitable for consumption, such as coffee. |
| GB2392429A (en) * | 2002-08-30 | 2004-03-03 | Vallid Ltd | Web of sachets with openings sealed by interconnection means |
| JP4798648B2 (en) * | 2005-05-31 | 2011-10-19 | 日機装株式会社 | Powder supply method and powder supply apparatus |
| DE102007049601B4 (en) * | 2007-10-16 | 2013-05-23 | Kraft Foods R & D, Inc. | Vending machine with sealing component at the tapping device |
| GB201110848D0 (en) | 2011-06-24 | 2011-08-10 | Mars Inc | Beverage preparation apparatus and method and beverage capsules for use therein |
| US20170101258A1 (en) | 2014-03-11 | 2017-04-13 | Mars, Incorporated | Beverage preparation capsules |
| GB201418881D0 (en) | 2014-10-23 | 2014-12-03 | Mars Inc | Beverage preparation with pressurized liquid |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58171843U (en) * | 1982-05-12 | 1983-11-16 | 凸版印刷株式会社 | Freestanding bag-like container |
| BE896730A (en) * | 1982-05-13 | 1983-11-14 | Mars Ltd Soc | DISTRIBUTION OF BEVERAGES. |
-
1990
- 1990-09-21 JP JP2250237A patent/JP2599641B2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200488736Y1 (en) | 2018-10-26 | 2019-03-12 | 주식회사 한국화장품제조 | Spatula being combined with cosmetic container |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH04142266A (en) | 1992-05-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |