JPH0271714A - Green tea extractor - Google Patents
Green tea extractorInfo
- Publication number
- JPH0271714A JPH0271714A JP63223184A JP22318488A JPH0271714A JP H0271714 A JPH0271714 A JP H0271714A JP 63223184 A JP63223184 A JP 63223184A JP 22318488 A JP22318488 A JP 22318488A JP H0271714 A JPH0271714 A JP H0271714A
- Authority
- JP
- Japan
- Prior art keywords
- green tea
- tea
- tea leaf
- outer frame
- green
- 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.)
- Granted
Links
- 244000269722 Thea sinensis Species 0.000 title claims abstract description 114
- 235000009569 green tea Nutrition 0.000 title claims abstract description 49
- 235000013616 tea Nutrition 0.000 claims abstract description 68
- 239000000843 powder Substances 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000002245 particle Substances 0.000 claims description 14
- 238000001914 filtration Methods 0.000 claims description 2
- 238000000605 extraction Methods 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 abstract description 3
- 229920002994 synthetic fiber Polymers 0.000 abstract description 3
- 229920002978 Vinylon Polymers 0.000 abstract description 2
- 239000004744 fabric Substances 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract description 2
- 238000005325 percolation Methods 0.000 abstract 1
- 229940094952 green tea extract Drugs 0.000 description 19
- 235000020688 green tea extract Nutrition 0.000 description 19
- 230000000052 comparative effect Effects 0.000 description 7
- 238000002474 experimental method Methods 0.000 description 5
- 239000000796 flavoring agent Substances 0.000 description 5
- 235000019634 flavors Nutrition 0.000 description 5
- 238000011156 evaluation Methods 0.000 description 4
- 230000001953 sensory effect Effects 0.000 description 4
- 239000000123 paper Substances 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- 241000218691 Cupressaceae Species 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004373 Pullulan Substances 0.000 description 1
- 229920001218 Pullulan Polymers 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003349 gelling agent Substances 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 235000019423 pullulan Nutrition 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
Landscapes
- Tea And Coffee (AREA)
- Apparatus For Making Beverages (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、煎茶、番茶、及び玄米茶等の緑茶を入れる、
すなわち抽出するための器具に関し、更に詳細には、色
調及び風味の良好な緑茶抽出液を短時間で得ることので
きる使い揄でタイプの緑茶抽出器に関する。[Detailed Description of the Invention] [Industrial Application Field] The present invention provides a method for preparing green tea such as sencha, bancha, and genmaicha.
That is, the present invention relates to a device for extraction, and more particularly to a reusable type of green tea extractor that can quickly obtain a green tea extract with good color and flavor.
緑茶を抽出するための器具としては、急須・茶温等が知
られているが、これらの器具は使用の度毎に洗浄を行う
必要があり煩雑であるとの問題点があった。従来、こう
した煩雑さのない使い捨てタイプの緑茶抽出用の製品と
しては、特公昭５３−３１３６０号等によって提案され
たティーバックが知られている。Teapots, tea warmers, and the like are known as devices for brewing green tea, but these devices have the problem of being cumbersome and needing to be cleaned every time they are used. Conventionally, a tea bag proposed in Japanese Patent Publication No. 31360/1983 has been known as a disposable product for extracting green tea without such complication.
こうしたティーバックは抽出に比較的長時間を要するも
のであったため、短時間で緑茶抽出液を得たいとの要求
に必ずしも充分に応えられるものではないとの問題があ
った。上記問題は一時に複数個の湯飲等に緑茶抽出液を
注加する場合に特に顕著であった。Since such tea bags require a relatively long time for extraction, there is a problem in that they cannot always fully meet the demand for obtaining green tea extract in a short time. The above problem was particularly noticeable when the green tea extract was poured into multiple tea cups at the same time.
そこで、本出願人は、短時間で緑茶抽出液を供給するこ
とができる使い捨てタイプの緑茶抽出用製品について研
究を行った結果、湯の注加により茶葉収納部内で茶葉が
流入圧により揺動することによって、短時間にて抽出が
できるとの観点から、注湯口を形成した厚紙等でできた
外枠の下側に、湯の通過速度から５−７秒以上の濾紙又
は濾布で形成し、上部に開口部を有する茶葉収納部を、
該茶葉収納部の開口部の上縁が上記注湯口を取り囲むよ
うに取り付けてなる茶抽出器を利用することを思い至っ
た。しかしながら、この抽出器によれば、短時間で緑茶
抽出液を得ることができるものの、得られる緑茶抽出液
はその色調が劣っていた。Therefore, the applicant conducted research on a disposable green tea extraction product that can supply green tea extract in a short period of time, and found that when hot water is poured, the tea leaves oscillate in the tea leaf storage section due to the inflow pressure. Therefore, from the viewpoint that extraction can be carried out in a short time, a filter paper or filter cloth with a speed of 5-7 seconds or more is formed on the underside of the outer frame made of cardboard etc. in which the spout is formed. , a tea leaf storage section with an opening at the top,
We came up with the idea of using a tea extractor in which the upper edge of the opening of the tea leaf storage section is attached so as to surround the pouring spout. However, although this extractor allows a green tea extract to be obtained in a short time, the resulting green tea extract has an inferior color tone.
本発明の目的は、色調の良好な緑茶抽出液を得ることが
できる使い揄でタイプの緑茶抽出器を提供することであ
る。An object of the present invention is to provide an easy-to-use type of green tea extractor that can obtain a green tea extract with good color tone.
色調の良好な緑茶抽出液を得るためには、緑茶抽出液中
に緑茶葉の微粉を含有させることが有効であることを知
り、この点から、使用する茶葉として、緑茶葉の微粉を
含有する茶葉を採用すること及び上記茶葉収納部を該緑
茶葉の微粉が通過し得るように構成することが重要であ
るとの知見を得た。In order to obtain a green tea extract with good color tone, we learned that it is effective to include fine powder of green tea leaves in the green tea extract, and from this point of view, we decided to include fine powder of green tea leaves as the tea leaves to be used. It has been found that it is important to use tea leaves and to configure the tea leaf storage section so that the fine powder of the green tea leaves can pass therethrough.
上記知見を基に完成された本発明の要旨は、注湯口を構
成する開口部を持つ外枠と、開口部が前記外枠の開口部
を取り囲むように前記外枠の下側に取り付けられた、目
開き１５０〜２０００μの多孔濾過シートから成る、湯
の通過速度が５証／秒以上の茶葉収容部と、該茶葉収容
部内に収容された、緑茶葉及び粒径１〜１５０μの緑茶
葉微粉を含む茶葉とから成る緑茶抽出器にある。The gist of the present invention, which was completed based on the above knowledge, is to provide an outer frame having an opening constituting a spout, and an outer frame attached to the lower side of the outer frame so that the opening surrounds the opening of the outer frame. , a tea leaf accommodating part made of a porous filtration sheet with an opening of 150 to 2000 μm, with a hot water passing rate of 5 proof/sec or more, and green tea leaves and green tea leaf fine powder with a particle size of 1 to 150 μm accommodated in the tea leaf accommodating part. There is a green tea extractor consisting of tea leaves containing.
本発明の一実施例を添付図面を参照して以下に詳細に説
明する。添付図面において、参照番号１は抽出器本体を
示す。該抽出器本体ｌは、外枠２と茶葉収納部３とから
なる。An embodiment of the present invention will be described in detail below with reference to the accompanying drawings. In the accompanying drawings, reference number 1 indicates the extractor body. The extractor body 1 consists of an outer frame 2 and a tea leaf storage section 3.
外枠２には、中央に注湯口４が設けられている。A pouring spout 4 is provided in the center of the outer frame 2.
該外枠の材質は、所要の剛性を有するものであれば特に
制限されないが、その例として、厚紙・ボール紙等の紙
、ポリエチレン・ポリプロピレン等の合成樹脂、及びこ
れらの積層物等を例示し得る。The material of the outer frame is not particularly limited as long as it has the required rigidity, but examples thereof include paper such as cardboard and cardboard, synthetic resins such as polyethylene and polypropylene, and laminates thereof. obtain.
外枠２には、手持ちを容易にするために、第１図に示す
ように外枠２に取手５を設けることが好ましい。また、
湯飲等の容器の開口部への載置を確実に行うために外枠
２に切れ目等を形成してもよい。It is preferable that the outer frame 2 is provided with a handle 5, as shown in FIG. 1, in order to make it easier to hold in the hand. Also,
A cut or the like may be formed in the outer frame 2 to ensure that the container, such as a teacup, can be placed in the opening.
茶葉収納部３は、第２図に示すように、上部に開口Ｂ６
が形成されている。また、茶葉収納部３には、目開き、
即ち目を構成する孔の内接円の直径が１５０〜２０００
μの孔７が多数形成されている。液孔７は、その形状が
特に制限されず、例えば網目状、円状、楕円状、多角形
状等がある。As shown in FIG. 2, the tea leaf storage section 3 has an opening B6 at the top.
is formed. In addition, the tea leaf storage section 3 has openings,
That is, the diameter of the inscribed circle of the hole constituting the eye is 150 to 2000.
A large number of μ holes 7 are formed. The shape of the liquid hole 7 is not particularly limited, and includes, for example, a mesh shape, a circular shape, an elliptical shape, a polygonal shape, and the like.
また、その開孔率は茶葉収納部の面積全体に対して５〜
９５％好ましくは３０〜７０％であることが適当である
。また、茶葉収納部の材質としては、紙の他、ビニロン
、ナイロン、ポリエステル、ポリプロピレン等の合成繊
維があるが、ヒートシール等の加工に適するという点で
、これらの合成繊維から成る不織布が最も好ましい。In addition, its porosity is 5 to 50% relative to the entire area of the tea leaf storage area.
A suitable amount is 95%, preferably 30-70%. In addition to paper, the material for the tea leaf storage section includes synthetic fibers such as vinylon, nylon, polyester, and polypropylene, but nonwoven fabrics made of these synthetic fibers are most preferable because they are suitable for processing such as heat sealing. .
上記茶葉収納部３の形状は茶葉を収納し得るものであれ
ば特に制限されず、例えば袋状或いはカップ状等を例示
し得る。茶葉収納部３は保管時及び運搬時に嵩張らない
という点で、柔軟性を有し、従って折り畳み自在である
のが好ましい。The shape of the tea leaf storage section 3 is not particularly limited as long as it can store tea leaves, and may be, for example, bag-shaped or cup-shaped. The tea leaf storage section 3 is preferably flexible and foldable in that it does not take up much space during storage and transportation.
また、茶葉収納部３は、緑茶抽出液を短時間で得ること
ができる点で、湯の通過速度が５艷／秒以上である必要
があり、好ましくは５〜１００ｒｎＩ！／秒更に好まし
くは１０〜５０ｍ１！／秒であることが適当である。湯
の通過速度は、茶葉収納部の材質及び／又は開孔率を適
宜選択して調整する。In addition, the tea leaf storage section 3 needs to have a hot water passing rate of 5 to 100 rnI or more, preferably 5 to 100 rnI, in order to be able to obtain green tea extract in a short time. /second, more preferably 10 to 50 m1! /second is appropriate. The passing speed of the hot water is adjusted by appropriately selecting the material and/or the porosity of the tea leaf storage section.
このように構成された茶葉収納部３は、第１図に示すよ
うに、上記外枠２の下側に該茶葉収納部３の開口部６の
上縁８が上記注湯口４を取り囲むように取り付けられる
。As shown in FIG. 1, the tea leaf storage section 3 configured in this manner has a structure such that the upper edge 8 of the opening 6 of the tea leaf storage section 3 surrounds the pouring spout 4 on the lower side of the outer frame 2. It is attached.
一方、茶葉９は、緑茶葉と粒径１〜１５０μの粒度を有
する緑茶葉微粉とから構成されている。On the other hand, the tea leaves 9 are composed of green tea leaves and green tea leaf fine powder having a particle size of 1 to 150 μm.
粒径１〜１５０μの粒度を有する緑茶葉の微粉を含有す
る茶葉を採用し、且つ茶葉収納部に目開き１５０〜２０
００μの孔を形成することにより、得られる緑茶抽出液
中に緑茶葉の微粉を含有せしめることができ、これによ
り得られる緑茶抽出液の色調を良好になし得る。粒径１
〜１５０μの粒度を有する緑茶葉の含有量としては、茶
葉全体の０．０５〜１０．０重量％、更には０．３〜３
．０重量％であることが好ましい。上記微粉を含有する
茶葉は、茶葉が製造された時点で既に上記緑茶の微粉を
含有するものを利用しても良いし、製造後に茶葉に上記
微粉を添加混合したものを利用しても良一方、緑茶葉は
、８０重量％以上のもの、更には９５重量％以上のもの
が上記茶葉収納部に形成された孔より大きく且つ３００
０μ以下の粒度を有するものであることがλ子ましい。Adopts tea leaves containing fine powder of green tea leaves with a particle size of 1 to 150μ, and has a mesh size of 150 to 20 in the tea leaf storage section.
By forming the 00μ pores, fine powder of green tea leaves can be contained in the green tea extract obtained, and thereby the color tone of the obtained green tea extract can be improved. Particle size 1
The content of green tea leaves having a particle size of ~150μ is 0.05 to 10.0% by weight of the whole tea leaves, and more preferably 0.3 to 3% by weight.
．． Preferably it is 0% by weight. The tea leaves containing the above-mentioned fine powder may be those that already contain the above-mentioned green tea fine powder at the time the tea leaves are manufactured, or may be those in which the above-mentioned fine powder is added and mixed with the tea leaves after manufacture. , 80% by weight or more of the green tea leaves, and further 95% by weight or more of the green tea leaves are larger than the hole formed in the tea leaf storage part and 300% by weight or more.
It is preferable that the particle size is 0μ or less.
このような緑茶葉は、目詰まりが生じ難く、更に抽出を
促進し、得られる緑茶抽出液の色調を更に良好にするこ
とができ、且つ緑茶抽出液の風味を良好にすることがで
きるという点で好ましい。Such green tea leaves are less likely to cause clogging, can further promote extraction, can improve the color tone of the obtained green tea extract, and can improve the flavor of the green tea extract. It is preferable.
尚、３０００μ以下の粒度を有する茶葉を得る手段とし
ては、茶葉を粉砕処理した後に目開き２８３０μのふる
いを使用するのが実用上適当である。In addition, as a means for obtaining tea leaves having a particle size of 3000 μm or less, it is practically appropriate to use a sieve with an opening of 2830 μm after crushing the tea leaves.
本発明に利用できる緑茶の種類は、緑茶であれば特に制
限されず、例えば、煎茶、深蒸し煎茶、玉露、番茶、玄
米茶等を例示し得る。The type of green tea that can be used in the present invention is not particularly limited as long as it is green tea, and examples include sencha, deep steamed sencha, gyokuro, bancha, and genmaicha.
本発明の緑茶抽出器は、抽出器本体１と茶葉９とにより
構成されるでいるが、茶葉９は、予め上記した抽出器本
体１の茶葉収納部３内に収納させていても良いし、或い
は別添し使用時に収納しても良く、特に制限されない。The green tea extractor of the present invention is composed of the extractor main body 1 and tea leaves 9, but the tea leaves 9 may be stored in advance in the tea leaf storage section 3 of the extractor main body 1, or Alternatively, it may be attached separately and stored during use, and is not particularly limited.
尚、前者の場合、輸送時又は保存時に茶葉収納部から緑
茶葉又は緑茶の微粉が漏るのを防止するために、緑茶抽
出用器具全体を真空包装するか或いは茶葉収納部をプル
ラン、糊料、ゲル化剤等の可食性可溶性物質でコーティ
ングすることが好ましい。In the former case, in order to prevent green tea leaves or green tea fine powder from leaking from the tea leaf storage part during transportation or storage, the entire green tea extraction equipment should be vacuum packed, or the tea leaf storage part should be packed with pullulan, thickening agent, etc. Preferably, it is coated with an edible soluble substance such as a gelling agent.
本発明の効果を立証するために以下の比較実験を行った
。In order to prove the effects of the present invention, the following comparative experiment was conducted.
く比較実験１〉
使用した抽出器本体
本発明品・・・（イ）茶葉収納部に形成された孔の目開
き；５００μ
（ロ）茶葉収納部の開孔率；７０％
（ハ）茶葉収納部における湯の通過
速度；約５０−７秒
（ニ）茶葉収納部の形状；袋状
（ホ）茶葉収納部のサイズ；底部の
長さ２．５ ａｍ、開口部の長さ４
ｃｍ、深さ５ ｃｍ
比較製品・・・（イ）茶葉収納部に形成された孔の目開
き；３０μであること及
び（ハ）茶葉収納部における
腸の通過速度；約５ｍｊ！／秒の
他は本発明品と同じ。Comparative Experiment 1> Extractor body used Inventive product... (a) Opening of the holes formed in the tea leaf storage part; 500 μ (b) Opening ratio of the tea leaf storage part: 70% (c) Tea leaf storage Passage speed of hot water in the chamber: Approximately 50-7 seconds (d) Shape of the tea leaf storage section: Bag-shaped (e) Size of the tea leaf storage section: Bottom length 2.5 am, opening length 4 cm, depth Size: 5 cm Comparative product: (a) Opening of the hole formed in the tea leaf storage part: 30μ, and (c) Intestinal passage speed in the tea leaf storage part: Approximately 5mj! / seconds except for the same as the product of the present invention.
使用した茶葉 本発明品・比較製品（共通） 目開き２５０μのふるいに残留し目 開き５００μのふるいを通過した粒 度の緑茶葉（煎茶）２ｇに、緑茶葉 （煎茶）の微粉（粒径的５０μ） ０、０２ ｇを添加混合して調製した。Tea leaves used Invention product/comparison product (common) Residual mesh on a 250μ mesh sieve Grains that passed through a sieve with an opening of 500μ 2g of green tea leaves (sencha), green tea leaves (Sencha) fine powder (particle size 50μ) It was prepared by adding and mixing 0.02 g.
湯の注加速度及び量
本発明品・比較製品（共通）
湯の注加速度；約５−／秒
湯量；１００ｍｊ！
上記条件で得られた緑茶抽出液に関し官能評価を行なっ
た。その結果を第１表に示す。表中色調は１５名のパネ
ルによる官能評価（パネルの理想とする緑茶抽出液の色
調を５点とした場合の５段階評価）を行い、その平均値
（小数点第２位以下四檜五人）を示す。Hot water pouring speed and amount Inventive product/comparative product (common) Hot water pouring speed: approx. 5-/sec Hot water amount: 100 mj! Sensory evaluation was performed on the green tea extract obtained under the above conditions. The results are shown in Table 1. The color tone in the table was sensory evaluated by a panel of 15 people (5-point evaluation based on the panel's ideal color tone of green tea extract being 5 points), and the average value (5 people with four cypresses below the second decimal point) shows.
第
表
く比較実験２〉
次に、緑茶葉の粒度の違いにより、得られる緑茶抽出液
の色調、風味の差を見るために以下の比較実験を行った
。Comparative Experiment 2> Next, the following comparative experiment was conducted to see the difference in color tone and flavor of the obtained green tea extract due to the difference in particle size of green tea leaves.
使用した抽出器本体
（イ）茶葉収納部に形成された孔の
目開き；１６０μ
（ロ）茶葉収納部の開孔率；７０％
（ハ）茶葉収納部における場の通過
速度；約１５ｒＩＴ１／秒
（ニ）茶葉収納部の形状；袋状
（ホ）茶葉収納部のサイズ；底部の
長さ２．５ ｃｍ 、開口部の長さ４
ｃｍ、深さ５ ｃｍ
易の注加速度及び量
湯の注加速度；約５ｄ／秒
墨量；ｌｏｏｍｊ！
使用した茶葉
基本的には、緑茶葉（煎茶）２ｇに、
緑茶葉（煎茶）の微粉（粒径約５０μ）０、０２ ｇを
添加混合して調製したものであり、緑茶葉の９５重量％
以上のも
のを表中に示す粒度に変化させた。The extractor body used (a) Opening of the holes formed in the tea leaf storage part: 160μ (b) Opening ratio of the tea leaf storage part: 70% (c) Field passing speed in the tea leaf storage part: about 15rIT1/sec (d) Shape of tea leaf storage: Bag-like (e) Size of tea leaf storage: Bottom length 2.5 cm, opening length 4 cm, depth 5 cm Easy pouring speed and amount of hot water Acceleration: approx. 5d/sec Black amount: roomj! The tea leaves used were basically prepared by adding and mixing 2 g of green tea leaves (Sencha) with 0.02 g of green tea leaf (Sencha) fine powder (particle size: approx. 50μ), which was 95% by weight of green tea leaves.
The above particles were changed to the particle size shown in the table.
得られた緑茶抽出液について、官能評価を行った。その
結果を第２表に示す。表中色調及び風味は１５名のパネ
ルによる官能評価（パネルの理想とする緑茶抽出液の色
調・風味を５点とした場合の５段階評価）を行い、その
平均値（小数点第２位以下四揄五人）を示す。Sensory evaluation was performed on the obtained green tea extract. The results are shown in Table 2. The color tone and flavor in the table were sensory evaluated by a panel of 15 people (5-point evaluation based on the panel's ideal color tone and flavor of green tea extract being 5 points), and the average value (four decimal places after the second decimal point) was conducted. 5 people).
上述の比較実験で明らかなように、本発明の緑茶抽出器
によれば、色調の良好な緑茶番手柱に短時間で得ること
ができる。As is clear from the above-mentioned comparative experiment, according to the green tea extractor of the present invention, green tea with good color tone can be obtained in a short time.
第１図は、本発明の緑茶抽出器の一実施例の斜視図であ
り、
第２図は、この実施例における茶葉収納部の斜視図であ
る。
１・・・抽出器本体 ２・・・外枠３・・・茶葉
収納部 ４・・・注湯口５・・・取手５
手
続
補
正
書
平成
年
１．９．−１
月 日FIG. 1 is a perspective view of an embodiment of the green tea extractor of the present invention, and FIG. 2 is a perspective view of a tea leaf storage section in this embodiment. 1...Extractor body 2...Outer frame 3...Tea leaf storage section 4...Pouring spout 5...Handle 5 Procedural amendment 1989 1.9. -1 month day
Claims (2)
前記外枠の開口部を取り囲むように前記外枠の下側に取
り付けられた、目開き１５０〜２０００μの多孔濾過シ
ートから成る、湯の通過速度が５ｍｌ／秒以上の茶葉収
容部と、該茶葉収容部内に収容された、緑茶葉及び粒径
１〜１５０μの緑茶葉微粉を含む茶葉とから成る緑茶抽
出器。(1) An outer frame having an opening constituting a spout, and a porous filtration sheet with a mesh size of 150 to 2000μ attached to the lower side of the outer frame so that the opening surrounds the opening of the outer frame. A green tea extractor comprising a tea leaf accommodating part with a hot water passing rate of 5 ml/sec or more, and tea leaves containing green tea leaves and green tea leaf fine powder having a particle size of 1 to 150 microns, which are accommodated in the tea leaf accommodating part.
れた孔より大きく且つ３０００μ以下の粒度を有するも
のである請求項（１）記載の緑茶抽出器。(2) The green tea extractor according to claim 1, wherein 80% by weight or more of the green tea leaves have a particle size larger than the holes formed in the tea leaf storage portion and 3000 μm or less.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63223184A JPH0811095B2 (en) | 1988-09-06 | 1988-09-06 | Green tea extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63223184A JPH0811095B2 (en) | 1988-09-06 | 1988-09-06 | Green tea extractor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0271714A true JPH0271714A (en) | 1990-03-12 |
| JPH0811095B2 JPH0811095B2 (en) | 1996-02-07 |
Family
ID=16794121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63223184A Expired - Lifetime JPH0811095B2 (en) | 1988-09-06 | 1988-09-06 | Green tea extractor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0811095B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008035707A (en) * | 2006-08-01 | 2008-02-21 | Kirin Beverage Corp | Method for producing separated liquid from used tea leaves |
-
1988
- 1988-09-06 JP JP63223184A patent/JPH0811095B2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008035707A (en) * | 2006-08-01 | 2008-02-21 | Kirin Beverage Corp | Method for producing separated liquid from used tea leaves |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0811095B2 (en) | 1996-02-07 |
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