JPH04352655A - Coffee pack - Google Patents

Coffee pack

Info

Publication number
JPH04352655A
JPH04352655A JP3213280A JP21328091A JPH04352655A JP H04352655 A JPH04352655 A JP H04352655A JP 3213280 A JP3213280 A JP 3213280A JP 21328091 A JP21328091 A JP 21328091A JP H04352655 A JPH04352655 A JP H04352655A
Authority
JP
Japan
Prior art keywords
coffee
pack
hot water
frame case
shaped
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.)
Pending
Application number
JP3213280A
Other languages
Japanese (ja)
Inventor
Keiichi Kikuchi
桂一 菊地
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP3213280A priority Critical patent/JPH04352655A/en
Publication of JPH04352655A publication Critical patent/JPH04352655A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D85/00Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/70Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
    • B65D85/804Disposable containers or packages with contents which are mixed, infused or dissolved in situ, i.e. without having been previously removed from the package
    • B65D85/808Disposable containers or packages with contents which are mixed, infused or dissolved in situ, i.e. without having been previously removed from the package for immersion in the liquid to release part or all of their contents, e.g. tea bags

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Apparatus For Making Beverages (AREA)

Abstract

PURPOSE:To improve extraction efficiency of coffee by a method wherein an air hole for air going-in and out is provided in a frame case of a coffee pack so that the air going-in and out of the coffee pack are free and that water flowing in and out become smooth, and the coffee pack is formed to be thin and longer in the longitudinal direction as a whole, so that an upper part can be used as a handle part, and further the filtering area can be enlarged. CONSTITUTION:A coffee pack is provided with a card-shaped frame case 1, an entrance and exit port for hot water below the frame case 1, and an air hole 5 for air going-in and out is provided in an upper part of the frame case 1 which can be closed with a card-shaped filter 3. The coffee pack is shaped thin and longer in the longitudinal direction as a whole, and filled with coffee powder 6 and sealed.

Description

【発明の詳細な説明】[Detailed description of the invention]

【0001】0001

【産業上の利用分野】この発明はレギュラーコーヒーの
簡易コーヒー抽出用のコーヒーパックに関するものであ
る。
BACKGROUND OF THE INVENTION 1. Field of the Invention This invention relates to a coffee pack for simple extraction of regular coffee.

【0002】0002

【従来の技術】従来はカップの口部上に置くドリップタ
イプやカップ内に入れて使用するコーヒーパックタイプ
があった。
2. Description of the Related Art Conventionally, there have been two types: a drip type that is placed on the mouth of a cup, and a coffee pack type that is placed inside the cup.

【0003】0003

【発明が解決しようとする課題】カップ上に置くドリッ
プタイプは全体が大きく収納スペースを多くとる点や使
用時の組み立ての手数などに欠点があり、又、種種のカ
ップ口径への適応性やカップ上での安定性にも欠けた。 カップの湯中内に入れて使用するコーヒーパックタイプ
においてはフィルターを通してパック内へお湯を流入浸
透させる時にパック内の空気がお湯の浸透を阻害したり
、カップ内のお湯の温度によりパック内の空気が膨脹し
パック内の気圧を高めてパック内へお湯をさらに流入し
ずらくさせていた。又、フィルターパック内の容積もフ
ィルターだけによるパックだとカップ内のお湯の水圧で
パックが圧縮させられパック内へ入るお湯の量が少なく
なることもコーヒーの抽出効率を低下させていた。 又、パック内に充填したコーヒー粉からのフィルターを
通してのお湯の浸透流入方式でコーヒーを抽出するのは
パック内に充填したコーヒー粉全体からムラなく均一に
コーヒーを抽出するのは容易ではなかった。
[Problems to be Solved by the Invention] The drip type that is placed on top of the cup has drawbacks such as the large size and the need for a large amount of storage space, and the difficulty in assembling it during use. It also lacked stability at the top. When using a coffee pack type that is placed in hot water in a cup, when the hot water flows into the pack through a filter and permeates, the air inside the pack may obstruct the penetration of the hot water, or the air inside the pack may be affected by the temperature of the hot water in the cup. expands and increases the air pressure inside the pack, making it more difficult for hot water to flow into the pack. Furthermore, if the volume of the filter pack is made up only of filters, the pack is compressed by the water pressure of the hot water in the cup, reducing the amount of hot water that enters the pack, which also reduces coffee extraction efficiency. Furthermore, when extracting coffee by infiltrating hot water through a filter from the coffee powder filled in the pack, it is not easy to extract coffee evenly and uniformly from the entire coffee powder filled in the pack.

【0004】0004

【課題を解決するための手段】本発明は、そのため次の
様にした。上方側が箱型(7)で下方側が輪型(8)を
しているフレームケース(1)を設け、上方側の箱型(
7)部の壁面にはU字型の切り込み(4)を設けて空気
口(5)としており、下方側に設けた輪型(8)部の背
面と前面の全体にフィルター(3)を一体に取り付け塞
ぎパック内部へのお湯の浸透や抽出のためのお湯の出入
口(2)としておりこの箱型(7)部と輪型(8)部と
でコーヒー粉(6)とお湯の入る一体のパックスペース
を形成している、この内部にコーヒー粉(6)を充填し
て密閉してなる全体が長方形で薄く板型の形をしてなる
コーヒーパック。
[Means for Solving the Problems] The present invention is therefore made as follows. A frame case (1) is provided with a box-shaped upper side (7) and a ring-shaped lower side (8).
A U-shaped notch (4) is provided on the wall of section 7) to serve as an air vent (5), and a filter (3) is integrated into the entire back and front of the ring-shaped section (8) provided on the lower side. The box-shaped part (7) and the ring-shaped part (8) serve as a hot water inlet/outlet (2) for infiltration and extraction of hot water into the inside of the closing pack. A coffee pack is formed by filling the inside of the pack space with coffee powder (6) and sealing it to form a rectangular and thin plate shape.

【0005】[0005]

【作  用】本発明を使用するときは縦長のフレームケ
ース(1)の上方に設けたU字形の切り込み(4)を指
で押し込み空気の出入のための空気口(5)を開放しフ
レームケース(1)の上方を手で持ちカップ(9)内の
お湯の中にフレームケース(1)の下方を入れフレーム
ケース(1)の下方に設けたお湯の出入口(2)のフィ
ルター(3)を通してお湯をフレームケース(1)内に
流入させ流入後はフレームケース(1)を湯面上に持ち
上げフィルター(3)からカップ(9)内にフレームケ
ース(1)内のお湯を流下させさらにフレームケース(
1)の下方をカップ(9)内のお湯の中に入れてこれを
数回繰り返しフレームケース(1)内のコーヒー粉(6
)からコーヒーを抽出する。
[Function] When using the present invention, press the U-shaped notch (4) provided above the vertically long frame case (1) with your finger to open the air port (5) for air to enter and exit the frame case. Hold the upper part of the frame case (1) with your hand and put the lower part of the frame case (1) into the hot water in the cup (9), and pass it through the filter (3) of the hot water inlet/outlet (2) provided below the frame case (1). Hot water flows into the frame case (1), and after the inflow, lift the frame case (1) above the hot water surface and let the hot water in the frame case (1) flow down from the filter (3) into the cup (9), and then further into the frame case. (
Put the lower part of 1) into the hot water in the cup (9) and repeat this several times to add the coffee powder (6) in the frame case (1).
) to extract coffee from.

【0006】[0006]

【実施例】本発明は、コーヒー粉(6)を充填したコー
ヒーパックのフレームケース(1)に空気の出入のため
の空気口(5)を設けてパック内の空気がパック外への
出入を自由にすることでコーヒーパック内へのお湯の流
入や流出をスムーズにしてコーヒーパック内のコーヒー
の抽出作用を確保し、又カップ(9)内のお湯の中でコ
ーヒー粉(6)を充填したコーヒーパックがその水圧で
収縮することを防ぐためコーヒーパックの全体をフレー
ムケース(1)で形成しコーヒーパック内の容積量をお
湯の中でも確保できるようにしている。カップ(9)内
のお湯の中にコーヒーパックを自在に出し入れできるよ
うにするためフレームケース(1)の全体形を縦長とし
てフレームケース(1)の上方を手で持ち使用出来る様
にしている。以上によりコーヒーパック内に充填したコ
ーヒー粉からのコーヒーを抽出する作用の確保と抽出効
率を高めるため次のようにした。フィルターで形成した
コーヒーパックにコーヒー粉を充填してなり、お湯の中
にコーヒーパックを入れて中のコーヒー粉からコーヒー
を抽出濾過するコーヒーパックにおいて、コーヒー粉を
充填したコーヒーパック内にお湯が流入できるスペース
をコーヒーパックに設けるために、コーヒーパックをコ
ーヒー粉とお湯の入るスペースを有したフレームケース
(1)で形成してコーヒーパックを設け、このフレーム
ケース(1)内にお湯が出入するための出入口(2)を
フレームケース(1)に設け、この出入口(2)にはフ
ィルター(3)を取り付け塞いでいる、フレームケース
(1)の上方には抽出中に空気がフレームケース(1)
内に自由に出入するための空気口(5)を設けている、
フレームケース(1)とフィルター(3)によりなるパ
ック内にコーヒー粉(6)を充填してフレームケース(
1)を密閉してなるコーヒーパックとし又、コーヒーの
抽出中にコーヒーパックに設けた空気の出入口からカッ
プ内にコーヒー粉が流出するのを防ぐためコーヒーパッ
クを縦長としてコーヒーパックの上方に空気口を設けて
コーヒー粉の流出を防ぐ様にした。上方側が箱型(7)
で下方側が輪型(8)をしているフレームケース(1)
を設け、上方側の箱型(7)部の壁面にはU字型の切り
込み(4)を設けて空気口(5)としており、下方側に
設けた輪型(8)部の背面と前面の全体にフィルター(
3)を一体に取り付け塞ぎパック内部へのお湯の浸透や
抽出のためのお湯の出入口(2)としておりこの箱型(
7)部と輪型(8)部とでコーヒー粉(6)とお湯の入
る一体のパックスペースを形成している、この内部にコ
ーヒー粉(6)を充填して密閉してなる全体が長方形で
薄く板型の形をしてなるコーヒーパック。以上が本発明
の実施例である。
[Embodiment] The present invention provides a frame case (1) of a coffee pack filled with coffee powder (6) with an air port (5) for air to enter and exit, thereby preventing the air inside the pack from going in and out of the pack. By making it free, hot water flows smoothly into and out of the coffee pack, ensuring the coffee extraction action inside the coffee pack, and the coffee powder (6) is filled in the hot water in the cup (9). In order to prevent the coffee pack from contracting due to the water pressure, the entire coffee pack is formed by a frame case (1) so that the volume inside the coffee pack can be secured even in hot water. In order to allow the coffee pack to be freely put in and taken out of the hot water in the cup (9), the overall shape of the frame case (1) is made vertically long so that the upper part of the frame case (1) can be held in the hand. As described above, in order to ensure the effect of extracting coffee from the coffee powder filled in the coffee pack and to improve the extraction efficiency, the following steps were taken. Coffee packs are made by filling coffee powder into a coffee pack formed by a filter, and then placing the coffee pack in hot water to extract and filter coffee from the coffee powder inside.In this coffee pack, hot water flows into the coffee pack filled with coffee powder. In order to provide a space in the coffee pack, the coffee pack is formed by a frame case (1) that has a space for coffee grounds and hot water, and the coffee pack is provided so that hot water can enter and exit the frame case (1). An inlet/outlet (2) is provided in the frame case (1), and a filter (3) is installed and blocked in this inlet/outlet (2).
An air vent (5) is provided to allow free entry and exit into the interior.
A pack consisting of a frame case (1) and a filter (3) is filled with coffee powder (6), and the frame case (
1) is a sealed coffee pack, and in order to prevent coffee powder from flowing out into the cup from the air outlet provided in the coffee pack during coffee extraction, the coffee pack is made vertically and an air vent is installed above the coffee pack. was installed to prevent coffee powder from flowing out. The upper side is box-shaped (7)
Frame case (1) whose lower side is ring-shaped (8)
A U-shaped notch (4) is provided on the wall of the box-shaped part (7) on the upper side to serve as an air vent (5), and the back and front sides of the ring-shaped part (8) provided on the lower side are provided. Filter (
3) is integrally installed and closed to serve as the hot water entrance/exit (2) for penetration and extraction of hot water into the inside of the pack.
The part 7) and the ring-shaped part (8) form an integrated pack space for coffee powder (6) and hot water.The interior is filled with coffee powder (6) and sealed to form a rectangular shape. A coffee pack in the shape of a thin plate. The above are examples of the present invention.

【0007】[0007]

【発明の効果】本発明のコーヒーパックは、フレームケ
ース(1)に設けた空気の出入のための空気口(5)に
よりフレームケース(1)とフィルター(3)によりな
るパック内に自由にお湯が流入、流出するためにコーヒ
ーの抽出がスムーズに行なえる。フレームケース(1)
でコーヒーパック内の容積を確保してお湯の中でも水圧
に影響されずコーヒーパック内に一定した量のお湯が常
に入るためコーヒーの抽出効率を高める。コーヒーパッ
クが縦長でありコーヒーパックの高い位置に空気の出入
口を設けたため空気口(5)からのコーヒー粉の流出が
なく又、フレームケース(1)が縦長であるためフレー
ムケース(1)の上方を柄として利用できカップ内でコ
ーヒーパックへのお湯の流入や流出操作を自在に行なえ
る。又、コーヒーパック全体の形をフレームケース(1
)で平たく板型のカードタイプとしたためコーヒーパッ
クの収納性が良くなり又、フィルターから見たパック内
のコーヒー粉の充填層が薄くなるためパック内のコーヒ
ー粉(6)から均一にコーヒーを抽出できるようになり
又、フィルター面積も大きくなり抽出のためのパック内
へのお湯の浸透や浸出もスムーズとなる。本発明は、カ
ップ内に入れて使用するためカップの口径を選ばず使用
できカップ内に出し入れするだけで手軽にコーヒーを抽
出できるレギュラーコーヒーのコーヒーパックである。
Effects of the Invention The coffee pack of the present invention allows hot water to flow freely into the pack made up of the frame case (1) and the filter (3) through the air opening (5) provided in the frame case (1) for the inflow and outflow of air. Because the water flows in and out, coffee can be extracted smoothly. Frame case (1)
This secures the volume inside the coffee pack so that a constant amount of hot water always enters the coffee pack without being affected by water pressure even in hot water, increasing coffee extraction efficiency. Since the coffee pack is vertically long and the air inlet/outlet is provided at a high position of the coffee pack, coffee powder does not flow out from the air port (5).Furthermore, since the frame case (1) is vertically long, the air inlet/outlet is provided at a high position of the coffee pack. You can use it as a handle to freely flow hot water into and out of the coffee pack inside the cup. In addition, the shape of the entire coffee pack is made into a frame case (1
) is a flat board-shaped card type, making it easier to store the coffee pack, and since the packed layer of coffee powder inside the pack becomes thinner when viewed from the filter, coffee is extracted evenly from the coffee powder (6) inside the pack. In addition, the filter area becomes larger and the penetration and leaching of hot water into the pack for extraction becomes smoother. The present invention is a coffee pack for regular coffee that can be used regardless of the diameter of the cup because it is placed inside the cup and can easily extract coffee by simply putting it in and taking it out.

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

【図1】本発明の全体斜視図[Fig. 1] Overall perspective view of the present invention

【図2】本発明の全体側断面図[Fig. 2] Overall side sectional view of the present invention

【図3】使用状態の斜視図で一部断面図[Figure 3] Perspective view and partially sectional view in use condition

【符号の説明】[Explanation of symbols]

(1)  フレームケース (2)  出入口 (3)  フィルター (4)  切り込み (5)  空気口 (6)  コーヒー粉 (7)  箱型 (8)  輪型 (9)  カップ (1) Frame case (2) Entrance/exit (3) Filter (4) Notch (5) Air vent (6) Coffee powder (7) Box type (8) Ring type (9) Cup

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】  上方側が箱型(7)で下方側が輪型(
8)をしているフレームケース(1)を設け、上方側の
箱型(7)部の壁面にはU字型の切り込み(4)を設け
て空気口(5)としており、下方側に設けた輪型(8)
部の背面と前面の全体にフィルター(3)を一体に取り
付け塞ぎパック内部へのお湯の浸透や抽出のためのお湯
の出入口(2)としておりこの箱型(7)部と輪型(8
)部とでコーヒー粉(6)とお湯の入る一体のパックス
ペースを形成している、この内部にコーヒー粉(6)を
充填して密閉してなる全体が長方形で薄く板型の形をし
てなるコーヒーパック。
[Claim 1] The upper side is box-shaped (7) and the lower side is ring-shaped (7).
8), a U-shaped notch (4) is provided on the wall of the box-shaped part (7) on the upper side as an air vent (5), and a U-shaped notch (4) is provided on the wall of the box-shaped part (7) on the upper side, Wheel type (8)
A filter (3) is integrally attached to the entire back and front of the pack to serve as a hot water inlet/outlet (2) for infiltration and extraction of hot water into the inside of the pack.
) part forms an integrated pack space in which coffee powder (6) and hot water can be placed.The interior of this pack is filled with coffee powder (6) and sealed, resulting in a rectangular and thin plate-shaped whole. A coffee pack.
JP3213280A 1991-05-18 1991-05-18 Coffee pack Pending JPH04352655A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3213280A JPH04352655A (en) 1991-05-18 1991-05-18 Coffee pack

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3213280A JPH04352655A (en) 1991-05-18 1991-05-18 Coffee pack

Publications (1)

Publication Number Publication Date
JPH04352655A true JPH04352655A (en) 1992-12-07

Family

ID=16636496

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3213280A Pending JPH04352655A (en) 1991-05-18 1991-05-18 Coffee pack

Country Status (1)

Country Link
JP (1) JPH04352655A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021044897A1 (en) * 2019-09-03 2021-03-11 キーコーヒー株式会社 Extraction bag
RU2780387C1 (en) * 2019-09-03 2022-09-22 Охки Ко., Лтд. Extraction bag

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021044897A1 (en) * 2019-09-03 2021-03-11 キーコーヒー株式会社 Extraction bag
JP2021037986A (en) * 2019-09-03 2021-03-11 キーコーヒー株式会社 Extraction bag
RU2780387C1 (en) * 2019-09-03 2022-09-22 Охки Ко., Лтд. Extraction bag

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