JP2763987B2 - Sealed cartridge - Google Patents

Sealed cartridge

Info

Publication number
JP2763987B2
JP2763987B2 JP11637492A JP11637492A JP2763987B2 JP 2763987 B2 JP2763987 B2 JP 2763987B2 JP 11637492 A JP11637492 A JP 11637492A JP 11637492 A JP11637492 A JP 11637492A JP 2763987 B2 JP2763987 B2 JP 2763987B2
Authority
JP
Japan
Prior art keywords
plastic
aluminum
cover
cartridge
cup
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 - Lifetime
Application number
JP11637492A
Other languages
Japanese (ja)
Other versions
JPH05132056A (en
Inventor
フォンド オリビエ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Purodeyui Netsusuru SA Soc
Original Assignee
Purodeyui Netsusuru SA Soc
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
Family has litigation
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Priority claimed from EP91107650A external-priority patent/EP0512148A1/en
Application filed by Purodeyui Netsusuru SA Soc filed Critical Purodeyui Netsusuru SA Soc
Publication of JPH05132056A publication Critical patent/JPH05132056A/en
Application granted granted Critical
Publication of JP2763987B2 publication Critical patent/JP2763987B2/en
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Expired - Lifetime legal-status Critical Current

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
    • B65D85/8061—Filters
    • 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
    • B65D81/34—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 foodstuffs or other articles intended to be cooked or heated within the package

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Packages (AREA)
  • Apparatus For Making Beverages (AREA)
  • Closures For Containers (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
  • Tea And Coffee (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Coating Apparatus (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Steroid Compounds (AREA)
  • Non-Alcoholic Beverages (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Laminated Bodies (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

The invention relates to a closed cartridge provided in order to be extracted under pressure, containing a substance (3) for preparing a beverage, comprising a dish (2) with an upper face and lateral wall having a substantially frustoconical shape and a lower face (4) having a diameter greater than the upper face, in which the lower face is a protective cover welded onto the perimeter of the lower edge of the dish and consists of an oxygen-impermeable flexible material chosen from the group consisting of aluminium, an aluminium/plastic composite, an aluminium/plastic/paper composite, pure plastic or multi-layers. <IMAGE>

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【０００１】[0001]

【産業上の利用分野】本発明は密封カートリッジで、圧
力を加えることによって抽出し得るように設計され、か
つ飲料を調製するための物質を含むカートリッジにおい
て、基部と、実質的に切頭円錐形の側壁と、直径が基部
より大なる円形唇片とを有するカップよりなるカートリ
ッジに関する。FIELD OF THE INVENTION The present invention relates to a sealed cartridge which is designed to be brewable by applying pressure and which contains a substance for preparing a beverage, comprising a base and a substantially frusto-conical shape. And a cartridge having a cup with a side wall and a circular lip with a diameter larger than the base.

【０００２】[0002]

【従来の技術】ＧＢ−ＰＳ９３８，６１７にはカートリ
ッジで、二つの隔室を形成する内方フイルタと、抽出を
行う前にその上面および下面を穿孔するシステムによっ
て抽出を行うように設計されたカートリッジが記載され
ている。このカートリッジの欠点は、面の厚さに起因し
て、比較的危険な穿孔システムを使用する必要があり、
しかもこのシステムによっては完全に清潔な抽出を行い
得ず、かつ抽出を行った後の取り出しも容易でないと言
うことである。2. Description of the Related Art GB-PS 938 and 617 are cartridges which are designed to carry out extraction by means of an inner filter forming two compartments and a system for perforating the upper and lower surfaces thereof before carrying out extraction. Is described. The disadvantage of this cartridge is that due to the thickness of the surface, it is necessary to use a relatively dangerous perforation system,
Moreover, this system does not allow completely clean extraction and is not easy to remove after extraction.

【０００３】飲料を調製する場合、特に圧力を加えるこ
とによって抽出されるエスプレッソ型コーヒーの分野に
おいて、カプセルが使用されるには幾つかの理由があ
る。すなわち：コーヒーを衛生的に、かつ最適の状態で
保存することができ、使用が容易であり、コーヒーの所
要品質の調整が可能であり、かつ抽出状態の再現性が優
れている。使用し得るカプセルには多くのものがある
が、前記要求に実際に応え得るのは噴射水圧の作用によ
って開口し得る密封カプセルだけである。この型のカプ
セルはこれに使用される開口システムの点から見て非常
に優れている。[0003] There are several reasons for using capsules in the preparation of beverages, especially in the field of espresso coffee, which is extracted by applying pressure. That is: coffee can be stored in a sanitary and optimal state, it is easy to use, the required quality of coffee can be adjusted, and the reproducibility of the extracted state is excellent. There are many capsules which can be used, but only sealed capsules which can be opened by the action of jet water pressure can actually meet said demand. This type of capsule is very good in terms of the opening system used for it.

【０００４】[0004]

【発明が解決しようとする課題】ＣＨ−６０５ ２９３
に記載されているカプセルは圧力の作用によって選択的
に裂開される弱体化された区域を有している。この解決
方法はカプセルの構造を複雑にし、かつその価格を大と
する欠点を有している。その理由はカプセルの開口を正
確に、かつ再現可能にするためには使用材料の処理を特
に精密に行う必要が生じるからである。Problems to be Solved by the Invention CH-605 293
Have a weakened area that is selectively cleaved by the action of pressure. This solution has the disadvantage of complicating the construction of the capsule and increasing its cost. The reason for this is that in order to make the opening of the capsules accurate and reproducible, it is necessary to process the materials used particularly precisely.

【０００５】[0005]

【問題を解決するための手段】本発明によるカートリッ
ジは価格が低廉であり、製造が比較的容易であり、かつ
飲料、特にエスプレッソコーヒーを調製する場合、すな
わちコーヒーが１−１５バールの圧力で抽出される場合
に使用することができる。The cartridge according to the invention is inexpensive, relatively easy to manufacture and for preparing beverages, in particular espresso coffee, ie the coffee is extracted at a pressure of 1-15 bar. Can be used if

【０００６】本発明は特許請求の範囲１の序文に記載さ
れている密封カートリッジで、カップの唇片の周囲に溶
接されたカバーを有し、該カバーがアルミニュウム、ア
ルミニュウム／プラスチック合成物、アルミニュウム／
プラスチック／紙合成物、純プラスチックまたは多層プ
ラスチックよりなる群から選択された、酸素を浸透しな
い可撓性材料よりなり、かつカバーまたは基部が、抽出
プロセスの初めにおいて、抽出流体の圧力の作用によっ
てのみ裂開されるように設計されたカートリッジに関す
る。このカートリッジの利点は、厳密な意味においての
フイルタまたは弱体化された区域を有していないことで
ある。The present invention is a sealed cartridge according to the preamble of claim 1 having a cover welded around the lip of the cup, the cover being made of aluminum, aluminum / plastic composite, aluminum / plastic.
Made of a flexible material that is impervious to oxygen, selected from the group consisting of plastics / paper composites, pure plastics or multi-layer plastics, and the cover or base, at the beginning of the extraction process, only by the action of the pressure of the extraction fluid It relates to a cartridge designed to be split. The advantage of this cartridge is that it has no filters or weakened areas in a strict sense.

【０００７】本発明によるカートリッジはヨーロッパ特
願１０７ ４６２．３．によるプロセスおよびシステム
によって抽出することができる。この特願による抽出シ
ステムによれば前記の簡単なカプセルを好適な状態で抽
出することができる。このようなカプセルの抽出を行う
には、カップのカバーまたは基部が抽出流体の作用によ
って裂開されるようにする。カバーを使用せんとする時
には、カートリッジを抽出システム内に導入時に、先ず
カップの基部が水の噴流によって開かれ、かつ圧力が増
加する時にカバーが引き裂かれて脱落し、使用後は挽割
りしたコーヒーまたは包装材料の無駄が最小となるよう
な状態で、カートリッジを容易に除去することができ
る。The cartridge according to the present invention is disclosed in European Patent Application No. 107 462.3. According to the process and system. According to the extraction system according to this patent application, the simple capsule can be extracted in a suitable state. In order to perform such extraction of the capsule, the cover or base of the cup is opened by the action of the extraction fluid. When the cover is not to be used, when the cartridge is introduced into the brewing system, the base of the cup is first opened by a jet of water, and when the pressure increases, the cover is torn and falls off and after use the ground coffee Alternatively, the cartridge can be easily removed in a state where the waste of the packaging material is minimized.

【０００８】カバーは常態で加熱密封によってカップの
周囲に溶接され、溶接すべき部分はその相対する面に溶
接ラッカを有している。カップの下方唇片はカバーの上
に折り返すことができる。溶接自体またはこれと共に折
り返しを行うことによって、抽出プロセスを行う時に、
１５バールまでの圧力に耐えるようカートリッジが得ら
れる。The cover is normally welded around the cup by heat sealing, the part to be welded having a welding lacquer on its opposite face. The lower lip of the cup can be folded over the cover. When performing the extraction process, either by the welding itself or by folding it together,
The cartridge is obtained to withstand pressures up to 15 bar.

【０００９】カートリッジには飲料を調製するための物
質が充填される。この物質はなるべくは焙焼した挽割り
コーヒーとされるが、茶、可溶コーヒー、挽割りコーヒ
ーと可溶コーヒーとの混合物、チョコレートをベースと
する製品または他の脱水食品となすことができる。The cartridge is filled with a substance for preparing a beverage. This material is preferably roasted and ground coffee, but can be tea, soluble coffee, a mixture of ground and soluble coffee, chocolate-based products or other dehydrated foods.

【００１０】カップは切頭円錐形、半球形または切頭ピ
ラミッド部材となすことができる。カップの基部はかな
らずしも平らにする必要はなく、前述の任意の形状を有
するものとなすことができる。The cup may be frusto-conical, hemispherical or truncated pyramid member. The base of the cup need not necessarily be flat, but can have any of the shapes described above.

【００１１】カプセルの主体部、すなわち切頭円錐形の
半硬質のカップは厚さが２０−１００μｍのアルミニュ
ウム、純プラスチックまたは随意にＥＶＯＨまたはＰＶ
ＤＣの如き、酸素境界層を有する多層プラスチック、随
意にＥＶＯＨまたはＰＶＤＣの如き、酸素境界層を有す
る厚紙／アルミニュウム／プラスチックまたは厚紙／プ
ラスチックの如き、多層フィルムによって形成すること
ができる。The main body of the capsule, ie the frusto-conical semi-rigid cup, is made of aluminum, pure plastic or optionally EVOH or PV with a thickness of 20-100 μm.
It can be formed by a multi-layer plastic with an oxygen boundary layer, such as DC, and optionally a multi-layer film, such as cardboard / aluminum / plastic or cardboard / plastic with an oxygen boundary layer, such as EVOH or PVDC.

【００１２】カプセルの可撓性カバーは１５−６０μｍ
なる厚さを有するアルミニュウムまたは２０−６０ｇ／
ｍ2 の紙、２０−６０μｍなる厚さのポリエチレンの如
きプラスチックおよび５−２０μｍなる厚さのアルミニ
ュウムまたは５−３０μｍなる厚さのＥＶＯＨまたはＰ
ＶＤＣおよび５−２０μｍなる厚さのアルミニュウムま
たは５−３０μｍなる厚さのＥＶＯＨまたはＰＶＤＣお
よび２０−１００μｍなる厚さのプラスチック（ＰＰ，
ＰＥ，ＰＡ）またはＰＥＴ（５−３０μｍ）および２０
−１００μｍなる厚さのプラスチック（ＰＰ，ＰＥ）ま
たは金属化ＰＥＴまたはＳｉＯ2 の如き上方層を有する
ＰＥＴを含む多層フィルムによって形成することができ
る。紙およびアルミニュウムを組み合わせた多層構造も
使用できる。The flexible cover of the capsule is 15-60 μm
Aluminum having a thickness of 20 to 60 g /
m 2 of paper, of such plastic and 5-20μm becomes the thickness of thick polyethylene consisting 20-60μm aluminum or 5-30μm becomes the thickness of the EVOH or P
VDC and 5-20 μm thick aluminum or 5-30 μm thick EVOH or PVDC and 20-100 μm thick plastic (PP,
PE, PA) or PET (5-30 μm) and 20
It can be formed by a multilayer film comprising -100 μm thick plastic (PP, PE) or PET with an upper layer such as metallized PET or SiO 2 . A multilayer structure combining paper and aluminum can also be used.

【００１３】これら材料の中でアルミニュウムが最も容
易にかつきれいに裂開する。この場合は多層フィルムが
使用され、紙繊維の存在と、プラスチック層の伸長とに
よって裂開個所に網組織が形成され、これはカプセルの
基部を無傷のままに維持すると共に挽割りコーヒーの分
散を阻止すると言う利点がある。[0013] Of these materials, aluminum splits most easily and cleanly. In this case, a multilayer film is used, the presence of paper fibers and the stretching of the plastic layer form a network at the rupture site, which keeps the base of the capsule intact and disperses the ground coffee. There is the advantage of blocking.

【００１４】挽割りコーヒーが流動格子上に分散するの
を阻止するために、フィルタ紙の上に追加層を重ねたも
の、またはＰＥＴあるいはＰＥ上に織製または不織繊維
を重ねたものも使用される。一つの形態においては、こ
の層はカプセルの体部とカバートの間に配置され、これ
ら二つの部材を接着または溶着によって結合する。この
材料の密度は２０−５０ｇ／ｍ2 である。カプセルの他
の形態においては、フイルタ紙の層または織製あるいは
不織繊維の層はカプセルの外側に配置され、かつカバー
に接着または溶着される。Use of additional layers on filter paper or woven or non-woven fibers on PET or PE to prevent the ground coffee from dispersing on the fluid grid Is done. In one form, this layer is located between the body of the capsule and the covert and joins the two components together by gluing or welding. The density of this material is 20-50 g / m 2 . In another form of the capsule, a layer of filter paper or a layer of woven or non-woven fibers is placed on the outside of the capsule and glued or welded to the cover.

【００１５】本発明によるカートリッジは調製すべきコ
ーヒーの容積によって、その大きさが変えられる。コー
ヒーは５−２０ｇ、カートリッジの直径は２．５−６ｃ
ｍ、かつコーヒー層の厚さは１０−５０ｍｍとされる。The size of the cartridge according to the invention can be varied depending on the volume of coffee to be prepared. Coffee is 5-20g, cartridge diameter is 2.5-6c
m and the thickness of the coffee layer is 10-50 mm.

【００１６】[0016]

【実施例】次ぎに添付図面によって本発明の実施例を説
明する。カートリッジ１は基部５と、切頭円錐形の側壁
６を備えたカップ２とよりなっている。このカップは厚
さが５０μｍなるアルミニュウムによって形成される。
カートリッジは焙焼されたコーヒー３を含み、かつアル
ミニュウム／紙合成物よりなるカバー４によって封鎖さ
れている。このカバーはカップ唇片の周囲７に溶接され
る。An embodiment of the present invention will be described below with reference to the accompanying drawings. The cartridge 1 comprises a base 5 and a cup 2 with a frustoconical side wall 6. This cup is formed of aluminum having a thickness of 50 μm.
The cartridge contains the roasted coffee 3 and is closed off by a cover 4 made of aluminum / paper composite. This cover is welded to the periphery 7 of the cup lip.

【００１７】図２に示されたカートリッジ８は図１に示
したと同様なカップ２を有しているが、カップの唇片９
の幅が広く、カバー４の周囲に折り返され、すなわちク
リンプされている点だけが異なっている。使用される材
料は図１の場合と同じである。The cartridge 8 shown in FIG. 2 has a cup 2 similar to that shown in FIG.
Is wider and is folded around the cover 4, that is, crimped. The materials used are the same as in FIG.

【００１８】図３のカートリッジ３０はそのカバー４の
上に紙フイルタ３１を有し、該フイルタはカバーの周囲
と、カップ２の周囲とに溶接される。本発明によるカー
トリッジは圧力の作用によって開かれる型のものである
が、設計および製造の点から見て、周知のカートリッジ
に比して簡単であり、経済的である。 略語の説明 ＰＶＤＣ ポリ塩化ビニリデン ＥＶＯＨ エチレンおよびビニル アルコールの共重合
体 ＰＰ ポリプロピレン ＰＥ ポリエチレン ＰＥＴ ポリエステル ＰＡ ポリアミドThe cartridge 30 of FIG. 3 has a paper filter 31 on its cover 4, which is welded around the cover and around the cup 2. Although the cartridge according to the invention is of the type which is opened by the action of pressure, it is simpler and more economical in terms of design and manufacture than known cartridges. Description of abbreviations PVDC Polyvinylidene chloride EVOH Copolymer of ethylene and vinyl alcohol PP Polypropylene PE Polyethylene PET Polyester PA Polyamide

【図面の簡単な説明】[Brief description of the drawings]

【図１】本発明によるカートリッジの略線図。FIG. 1 is a schematic diagram of a cartridge according to the present invention.

【図２】第２実施例の略線図。FIG. 2 is a schematic diagram of a second embodiment.

【図３】第３実施例の略線図。FIG. 3 is a schematic diagram of a third embodiment.

【符号の説明】[Explanation of symbols]

１ カートリッジ ２ カップ ３ コーヒー ４ カバー ５ 基部 ６ 側壁 ７ 縁 ８ カートリッジ ９ 唇片 1 Cartridge 2 Cup 3 Coffee 4 Cover 5 Base 6 Side wall 7 Edge 8 Cartridge 9 Lip

───────────────────────────────────────────────────── フロントページの続き (58)調査した分野(Int.Cl.6，ＤＢ名) B65D 1/32 B65D 43/02 B65D 77/30──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int.Cl. 6 , DB name) B65D 1/32 B65D 43/02 B65D 77/30

Claims (6)

(57)【特許請求の範囲】(57) [Claims] 【請求項１】 基部と、ほぼ切頭円錐形の側壁と、直径
が基部より大きい円形唇片とを有するカップと、カップ
の円形唇片の周囲に溶接されたカバーとを有し、飲料を
調製するための物質を収容する密封カートリッジであ
り、均一形状のカバーは酸素境界となる可撓性材料で作
られ、カバー又は基部が、圧力を加えることによって物
質から飲料を調製するに際して物質から飲料を調製する
ための流体の圧力により、裂開可能であり、可撓性材料
は、アルミニュウム、アルミニュウム／プラスチック合
成体、アルミニュウム／プラスチック／紙合成体、純プ
ラスチック、又は多層プラスチックである、密封カート
リッジ。 1. A base, a generally frustoconical side wall, and a diameter.
A cup having a circular lip that is larger than the base, and a cup
With a cover welded around the round lip of
A sealed cartridge containing the substance to be prepared.
The uniform-shaped cover is made of a flexible material that
The cover or base is
Preparing beverages from substances in preparing beverages from quality
Pliable, flexible material by the pressure of the fluid
Means aluminum, aluminum / plastic
Adult, aluminum / plastic / paper composite, pure plastic
Sealed cart, plastic or multilayer plastic
ridge. 【請求項２】 カバーがカップの唇片の上に折り返され
るようになっている請求項１記載のカートリッジ。2. The cartridge according to claim 1, wherein the cover is folded over the lip of the cup. 【請求項３】 カップが２０−１００μｍなる厚さを有
するアルミニュウム、純プラスチックまたは多層プラス
チック、厚紙／アルミニュウム／プラスチックおよび厚
紙／プラスチック合成物から選択された材料よりなる請
求項１または２記載のカートリッジ。3. The cartridge according to claim 1, wherein the cup is made of a material selected from aluminum having a thickness of 20-100 μm, pure plastic or multilayer plastic, cardboard / aluminum / plastic and cardboard / plastic composite. 【請求項４】 カバーが１５−６０μｍなる厚さを有す
るアルミニュウムと、積層物であり、２０−６０ｇ／ｍ
２なる紙、２０−６０μｍなる厚さを有するプラスチッ
クおよび５−２０μｍなる厚さを有するアルミニュウム
または５−３０μｍなる厚さを有するＥＶＯＨまたはＰ
ＶＤＣおよび２０−１００μｍなる厚さを有するプラス
チック（ＰＰ，ＰＥまたはＰＡ）またはＰＥＴ（５−３
０μｍ）および２０−１００μｍなる厚さを有するプラ
スチック（ＰＰ，ＰＥ）または金属化ＰＥＴまたはＳｉ
Ｏ２の如き上方境界層を有するＰＥＴを有する積層物と
から選択された材料によって形成される、請求項１から
３までの何れか一つに記載のカートリッジ。And aluminum to 4. A cover has a thickness comprised 15-60Myuemu, a laminate, 20-60g / m
2 becomes paper, EVOH or P having aluminum or 5-30μm becomes thick with plastics and 5-20μm becomes thick having a thickness comprised 20-60μm
VDC and plastic (PP, PE or PA) or PET (5-3
Plastic (PP, PE) or metallized PET or Si having a thickness of 0 μm) and 20-100 μm
Laminate having a PET having an upper boundary layer, such as O 2 to be formed by a material selected from <br/>, cartridge according to any one of claims 1 to 3. 【請求項５】 ２．５−６ｃｍなる直径と、１０−２５
ｍｍなる厚さとを有している請求項１から４までの何れ
か一つに記載のカートリッジ。5. The diameter of 2.5-6 cm and 10-25.
The cartridge according to any one of claims 1 to 4, wherein the cartridge has a thickness of mm. 【請求項６】 カバーの上または下に、フイルタ紙また
はＰＥＴあるいはＰＰよりなる織られた繊維または不織
繊維の追加層を有している請求項１から５までの何れか
一つに記載のカートリッジ。Above or below 6. The cover, according to any one of claims 1 having a filter paper or PET or additional layers of woven are fibers or non-woven fiber made of PP up to 5 cartridge.
JP11637492A 1991-05-10 1992-05-08 Sealed cartridge Expired - Lifetime JP2763987B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP91107650A EP0512148A1 (en) 1991-05-10 1991-05-10 Enclosed cartridge for making a beverage
EP91111317 1991-07-08
AT911076503 1991-07-08
AT911113173 1991-07-08

Publications (2)

Publication Number Publication Date
JPH05132056A JPH05132056A (en) 1993-05-28
JP2763987B2 true JP2763987B2 (en) 1998-06-11

Family

ID=26128850

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11637492A Expired - Lifetime JP2763987B2 (en) 1991-05-10 1992-05-08 Sealed cartridge

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JP (1) JP2763987B2 (en)
KR (1) KR0143975B1 (en)
AT (1) ATE148419T1 (en)
AU (1) AU1505192A (en)
CA (1) CA2067515C (en)
DE (1) DE69217113T2 (en)
DK (1) DK0512468T3 (en)
ES (1) ES2097831T3 (en)
FI (1) FI108630B (en)
GR (1) GR3022936T3 (en)
MX (1) MX9202144A (en)
MY (1) MY109864A (en)
NO (1) NO302696B1 (en)
NZ (1) NZ242567A (en)

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JPH0526018Y2 (en) * 1988-07-07 1993-06-30
JPH085495B2 (en) * 1989-02-03 1996-01-24 昭和アルミニウム株式会社 Container with lid for sealing cooked food
GB8906320D0 (en) * 1989-03-20 1989-05-04 Gen Foods Ltd Beverage packages
JP2837439B2 (en) * 1989-06-19 1998-12-16 大日本印刷株式会社 Barrier container and method for producing the same

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NO921812L (en) 1992-11-11
CA2067515C (en) 1999-02-09
NO302696B1 (en) 1998-04-14
DE69217113D1 (en) 1997-03-13
EP0512468A1 (en) 1992-11-11
KR920021403A (en) 1992-12-18
NO921812D0 (en) 1992-05-07
FI922065A (en) 1992-11-11
ATE148419T1 (en) 1997-02-15
CA2067515A1 (en) 1992-11-11
NZ242567A (en) 1994-12-22
ES2097831T3 (en) 1997-04-16
MY109864A (en) 1997-09-30
JPH05132056A (en) 1993-05-28
FI108630B (en) 2002-02-28
EP0512468B1 (en) 1997-01-29
MX9202144A (en) 1992-11-01
DE69217113T2 (en) 1997-05-15
AU1505192A (en) 1992-11-12
GR3022936T3 (en) 1997-06-30
DK0512468T3 (en) 1997-07-07
KR0143975B1 (en) 1998-08-01
FI922065A0 (en) 1992-05-07

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