JP3451702B2 - Extractor - Google Patents
ExtractorInfo
- Publication number
- JP3451702B2 JP3451702B2 JP04077494A JP4077494A JP3451702B2 JP 3451702 B2 JP3451702 B2 JP 3451702B2 JP 04077494 A JP04077494 A JP 04077494A JP 4077494 A JP4077494 A JP 4077494A JP 3451702 B2 JP3451702 B2 JP 3451702B2
- Authority
- JP
- Japan
- Prior art keywords
- fold line
- leg
- filter paper
- line
- center
- 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
Landscapes
- Apparatus For Making Beverages (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、コーヒー等の抽出具に
関し、特には紙を主体とした折り畳み可能で、使い捨て
可能な抽出具に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an extractor for coffee or the like, and more particularly to a foldable and disposable extractor mainly made of paper.
【０００２】[0002]
【従来の技術】従来、使い捨ての簡易抽出具としては、
例えば、実開昭６１−６２８６２号公報に開示された包
装容器がある。この考案は、偏平状に折り畳み可能な厚
紙製本体の内部に、漏斗状の濾紙が開口可能に収納され
た包装容器であって、コーヒー等が小分けされたまま包
装でき、しかも容器がそのまま抽出具としても使用でき
るものであるが、片側を固定し、もう一方を開いて３点
で支持する形状であるために、折り畳まれた状態から押
し開いてコーヒーカップ等に立てて載置する際に、開き
具合が一定せず、開き方が狭い場合には倒れることがあ
った。また、構造が複雑なため、製造工程が煩雑で生産
性が上がらないという問題もあった。2. Description of the Related Art Conventionally, as a simple disposable extractor,
For example, there is a packaging container disclosed in Japanese Utility Model Publication No. 61-62862. This invention is a packaging container in which a funnel-shaped filter paper is stored in an openable inside of a cardboard main body that can be folded into a flat shape, and coffee or the like can be packaged in small portions, and the container is the extraction device as it is. It can also be used as, but because one side is fixed and the other is opened and supported at three points, when pushing open from the folded state and standing up on a coffee cup etc., The degree of opening was not constant, and it sometimes fell when the opening was narrow. Further, since the structure is complicated, there is a problem that the manufacturing process is complicated and the productivity cannot be improved.
【０００３】[0003]
【発明が解決しようとする課題】本発明は、コーヒー等
の使い捨ての簡易抽出具に関する上記のような欠点を除
去するためになされ、すなわち、安定して載置可能で、
かつ、構造も簡単で生産性の高い簡易な抽出具を提供す
ることを目的とする。DISCLOSURE OF THE INVENTION The present invention has been made in order to eliminate the above-mentioned drawbacks of a disposable simple extraction tool for coffee or the like, that is, it can be stably placed,
Moreover, it is an object of the present invention to provide a simple extractor having a simple structure and high productivity.
【０００４】[0004]
【課題を解決するための手段】本発明は上記目的を達成
するために、まず第１の発明では、支持板（１０）と濾
紙（２０）とからなる抽出具であって、支持板（１０）
は折り曲げ線を介在させて脚部（１３）、底部（１
１）、脚部（１３）が順次連設され、底部（１１）の中
央には小孔（１６）が形成され、脚部（１３）中央寄り
の端縁近傍には、切欠き部（１４）が形成され、コーヒ
ーカップ等の口縁を係止するための係止部（１５）が設
けられ、底部の中央には、底部と脚部の境界に形成され
た２本の折り曲げ線（ａ）と平行な折り曲げ線（ｂ）が
形成され、中央の折り曲げ線上の小孔（１６）近傍か
ら、支持板の端縁と底部と脚部の境界に形成された２本
の折り曲げ線（ａ）の交点に向けて放射状に４本の折り
曲げ線（ｃ）が形成されてなり、この支持板（１０）の
底部（１１）に濾紙（２０）を貼着し、濾紙貼着面を内
側にして折り畳んで容器部を形成させ、この容器部に内
容物を充填し、濾紙端部を封緘してなる抽出具におい
て、底部（１１）の４隅を、折り曲げ線（ｃ）を介して
折り重ね、接着し、この折り曲げ線と、底部の脚部と連
設しない端縁で囲まれた側面を、中央の折り曲げ線を谷
折りして折り立て、２つの側部（１２）を形成し、前記
各々の切欠き部の側面寄りの端縁から中央の折り曲げ線
上にある小孔近傍に向けて、谷折りした折り曲げ線
（ｄ）を折り曲げることによって、容器部を形成させた
ことを特徴とする抽出具としたものである。In order to achieve the above-mentioned object, the present invention is, in the first aspect of the invention, an extractor comprising a support plate (10) and a filter paper (20). )
Is a leg part (13) and a bottom part (1
1) and leg portions (13) are successively connected, a small hole (16) is formed in the center of the bottom portion (11), and a cutout portion (14 ) is formed near the edge near the center of the leg portion (13). ) Formed, coffee
-A locking part (15) for locking the lip of the cup is provided.
At the center of the bottom part, a fold line (b) parallel to the two fold lines (a) formed at the boundary between the bottom part and the leg part is formed, and in the vicinity of the small hole (16) on the center fold line. From this, four fold lines (c) are formed radially toward the intersection of the two fold lines (a) formed at the edge of the support plate and the boundary between the bottom and the legs. The filter paper (20) is stuck to the bottom (11) of (10), and the container is formed by folding the filter paper sticking surface inside, and the container is filled with contents and the end of the filter paper is sealed. In the extraction tool formed as described above, the four corners of the bottom portion (11) are folded and adhered to each other through the bending line (c), and the bending line and the side surface surrounded by the edge not continuous with the leg portion of the bottom portion are joined. , The center fold line is valley-folded to form two side parts (12), and the side surfaces of the respective cutout parts From Rinotan edge toward the small hole near in the center of the folding line, by bending the valley fold the folding line (d), it is obtained by an extraction device, characterized in that to form a container part.
【０００５】また、第２の発明では、支持板（５０）と
濾紙（６０）とからなる抽出具であって、支持板（５
０）は折り曲げ線（ａ）を介在させて脚部（５３）、底
部（５１）、脚部（５３）が順次連設されて構成され、
この脚部（５３）の端縁近傍には、例えば切欠き部（５
４）と係止部（５５）とで形成される取り付け手段が形
成され、前記底部（５１）の中央には小孔（５６）が開
口されるとともに、この小孔（５６）を挟んで平行に向
き合い脚部（５３）と底部（５１）と脚部（５３）とを
横断する２本の折り曲げ線（ｅ）と、小孔（５６）の中
心を通り前記折り曲げ線（ａ）に平行な折り曲げ線
（ｂ）とを形成し、前記折り曲げ線（ｅ）と折り曲げ線
（ｂ）との交点から折り曲げ線（ａ）と支持板の端部と
の交点に至る放射状折り曲げ線（ｃ）を形成してなり、
この底部（５１）に底部（５１）より大きい面積を有す
る濾紙（６０）を貼着し、この濾紙の上に内容物を充填
した後、折り曲げ線（ｅ）を谷折りし、濾紙の重なり部
分を接着し、この放射状折り曲げ線（ｃ）と、底部の底
部と脚部が連設していない辺で囲まれた側面を、底部と
脚部が連設している折り曲げ線（ａ）を山折りして折り
立て、２つの側部（５２）を形成し、容器部を形成させ
たことを特徴とする抽出具としたものである。Further, according to the second aspect of the present invention, there is provided an extractor comprising a support plate (50) and a filter paper (60), the support plate (5
0) is composed of a leg portion (53), a bottom portion (51), and a leg portion (53), which are successively arranged with a bending line (a) interposed therebetween.
In the vicinity of the edge of the leg portion (53), for example, a notch portion (5
4) and an engaging portion (55) are formed, and a small hole (56) is opened at the center of the bottom portion (51), and the small hole (56) is sandwiched in parallel. Two fold lines (e) that face each other and cross the leg part (53), the bottom part (51) and the leg part (53), and pass through the center of the small hole (56) and are parallel to the fold line (a). A fold line (b) is formed, and a radial fold line (c) is formed from the intersection of the fold line (e) and the fold line (b) to the intersection of the fold line (a) and the end of the support plate. Done,
A filter paper (60) having a larger area than the bottom part (51) is attached to the bottom part (51), the contents are filled on the filter paper, and then the folding line (e) is valley-folded to form an overlapping part of the filter paper. The radial bending line (c) and the side face surrounded by the side where the bottom part and the leg part are not connected to each other, and the bending line (a) where the bottom part and the leg part are connected to each other. This is an extractor characterized by being folded and folded to form two side portions (52) to form a container portion.
【０００６】[0006]
【作用】上記のように第１の発明によれば、底部４隅を
接着し、かつ各々の接着部の側部寄りの端縁から中央の
折り曲げ線上にある小孔近傍に向けて、谷折りした折り
曲げ線を形成させたので、容器部の保形性がしっかり保
たれる。As described above, according to the first aspect of the invention, the four corners of the bottom portion are adhered to each other, and the valley folds are made from the side edges of the respective adhering portions toward the small holes on the center fold line. Since the bent line is formed, the shape retaining property of the container part is firmly maintained.
【０００７】また第２の発明によれば、抽出具の組み立
て途上において、放射状の折り曲げ線を谷折りし、中央
の折り曲げ線と、底部と脚部の境界線上の折り曲げ線を
山折りさせるので、自動的に側面が立ち上がる。According to the second aspect of the invention, since the radial fold line is valley-folded and the center fold line and the fold line on the boundary between the bottom and the leg are mountain-folded during assembly of the extractor, The side automatically rises.
【０００８】[0008]
【実施例】以下実施例により本発明を詳細に説明する。
〈第１実施例〉図１，２に示すように、本実施例の抽出
具は支持板（１０）と濾紙（２０）とから構成される。
支持板（１０）は折り曲げ線を介在させて脚部（１
３）、底部（１１）、脚部（１３）が順次連設されてい
る。底部（１１）の中央部には液体が通過するための小
孔（１６）が形成されている。脚部（１３）中央寄りの
端縁近傍には、切欠き部（１４）が形成され、コーヒー
カップ等の口縁を係止するための係止部（１５）が設け
られている。底部（１１）の中央には折り曲げ線（ａ）
と平行な折り曲げ線（ｂ）が形成され、折り曲げ線
（ｂ）上の小孔（１６）近傍から、支持板（１０）の端
縁と折り曲げ線（ａ）の交点に向けて放射状に４本の折
り曲げ線（ｃ）が形成されている。濾紙（２０）は、支
持板の底部（１１）より一回り大きく、底部（１１）全
面を覆う大きさを有しており、四隅には、切欠き部（２
１）が形成されている。本実施例の抽出具を組み立てる
際には先ず、前記濾紙（２０）を、底部（１１）全面を
覆うかたちで支持板（１０）と貼り合わせる。次いで濾
紙を貼り合わせた支持板（１０）を濾紙面を内側にして
折り曲げ線（ｂ）から、２つの脚部（１３）を合わせる
ように折り曲げる。この際、底部（１１）が三角形状に
なるように、底部端縁の辺と２本の折り曲げ線（ｃ）と
で囲まれた側部（１２）が起立するように、折り曲げ線
（ｂ）は谷折り、折り曲げ線（ｃ）は山折りして支持板
（１０）を折り畳み底部（１１）を三角形状にする。つ
ぎに、折り畳んだ濾紙付きの支持板に、脚部（１３）を
開き気味にして、コーヒー等の内容物を必要量充填し
て、底部（１１）の端縁の濾紙部のみをシールして本実
施例の簡易な抽出具が完成する。使用時には、シール部
（３１）を開封して、脚部（１３）を折り曲げ線（ａ）
から外方に折り曲げ、脚部（１３）に付いている係止部
（１５）をコーヒーカップ等の容器の内側に係入させる
と安定した保持が得られる。さらに、本実施例では折り
曲げ線（ｃ）によって２つ折りされた４か所の切欠き部
（２１）を介してシールし、かつ、この切欠き部（２
１）の側部（１２）寄りの端縁から折り曲げ線（ｂ）と
折り曲げ線（ｃ）の交点に向けて、折り曲げ線（ｄ）を
形成して谷折りしてあるので、底部（１１）の保形性が
良くなり、あとで濾紙部に内容物を入れた場合、濾紙部
が開きすぎることがなくなり、内容物がこぼれでたりす
ることがないという利点がある。ここで、濾紙に切欠き
部（２１）を設けたのは、底部（１１）の４隅を各々接
着させる際に、その接着力を強化するためである。切欠
き部（２１）を設けないで、底部（１１）の４隅の濾紙
を残し、濾紙同士を接着させると、接着力は弱くなる
が、濾紙（２０）の製造は容易になるという利点もあ
る。The present invention will be described in detail with reference to the following examples. <First Embodiment> As shown in FIGS. 1 and 2, the extractor of this embodiment comprises a support plate (10) and a filter paper (20).
The support plate (10) has a leg (1
3), the bottom part (11), and the leg part (13) are successively arranged. A small hole (16) is formed in the center of the bottom part (11) for the liquid to pass through. A notch (14) is formed near the edge near the center of the leg (13), and a locking portion (15) for locking the lip of a coffee cup or the like is provided. In the center of the bottom (11) is a fold line (a)
A fold line (b) parallel to the fold line is formed, and four radiating lines are formed from the vicinity of the small hole (16) on the fold line (b) toward the intersection of the edge of the support plate (10) and the fold line (a). Bending line (c) is formed. The filter paper (20) is one size larger than the bottom part (11) of the support plate and has a size that covers the entire bottom part (11), and has cutout parts (2) at the four corners.
1) is formed. When assembling the extractor of this embodiment, first, the filter paper (20) is attached to the support plate (10) so as to cover the entire bottom (11). Next, the support plate (10) to which the filter paper is attached is folded with the filter paper surface inside, from the folding line (b) so that the two legs (13) are aligned. At this time, the folding line (b) is formed so that the side portion (12) surrounded by the side of the bottom end edge and the two folding lines (c) stands up so that the bottom portion (11) has a triangular shape. Is a valley fold and the fold line (c) is a mountain fold to fold the support plate (10) to make the bottom part (11) into a triangular shape. Next, open the legs (13) on the folded support plate with filter paper, fill the necessary amount of contents such as coffee, and seal only the filter paper part at the edge of the bottom part (11). The simple extraction tool of this embodiment is completed. At the time of use, the seal part (31) is opened, and the leg part (13) is bent to the line (a).
When the locking portion (15) attached to the leg portion (13) is bent from the outside to the inside of a container such as a coffee cup, stable holding can be obtained. Further, in the present embodiment, sealing is performed via four notch portions (21) folded in two by the folding line (c), and the notch portions (2
Since the fold line (d) is formed toward the intersection of the fold line (b) and the fold line (c) from the edge near the side part (12) of 1), the bottom part (11) is formed. The shape-retaining property is improved, and when the contents are put in the filter paper portion later, the filter paper portion does not open too much, and the contents do not spill. Here, the notch (21) is provided in the filter paper in order to strengthen the adhesive force when the four corners of the bottom (11) are bonded together. If the filter papers at the four corners of the bottom portion (11) are left and the filter papers are adhered to each other without providing the cutouts (21), the adhesive strength will be weak, but the advantage that the filter paper (20) can be easily manufactured is also provided. is there.
【０００９】〈第２実施例〉図３，４に示すように、本
実施例の抽出具は支持板（５０）と濾紙（６０）とから
構成される。支持板（５０）は折り曲げ線（ａ）を介在
させて脚部（５３）、底部（５１）、脚部（５３）が順
次連設されている。底部（５１）の中央部には液体が通
過するための小孔（５６）が形成されている。脚部（５
３）の端縁近傍には、切欠き部（５４）が形成され、コ
ーヒーカップ等の口縁を係止するための係止部（５５）
が形成されている。小孔（５６）を挟んで平行に向き合
い脚部（５３）と底部（５１）と脚部（５３）とを横断
する２本の折り曲げ線（ｅ）と、小孔（５６）の中心を
通り折り曲げ線（ａ）に平行な折り曲げ線（ｂ）とを形
成する。折り曲げ線（ｅ）と折り曲げ線（ｂ）の交点か
ら、折り曲げ線（ａ）と支持板（５０）の端縁との交点
に至る放射状折り曲げ線（ｃ）を形成する。本実施例の
抽出具を組み立てる際には先ず、底部（５１）に底部
（５１）より大きい面積を有する濾紙（６０）を貼着す
る。この場合、全面を貼り合わせると、コーヒー等の内
容液は小孔（５６）を通ってのみコーヒーカップ等の容
器に入ることになり、濾過に多大な時間がかかってしま
うため、ポイントシールにして、濾過面積を大きくした
方が良い。支持板（５０）を折り曲げ線（ｅ）に沿って
濾紙面同士が接するように内方に折り畳む。折り曲げ線
（ａ），（ｃ）と（ｅ）とに囲まれた三角部分の中心付
近を組み立て形状を安定させる理由からヒートシールす
る。このとき、ヒートシールをより強固にするため、こ
の部分の濾紙に孔（６１）をあけ、底部（５１）と側部
（５２）同士を直接接着させることが好ましい。折り畳
まれた支持板（５０）の折り曲げ線（ｂ）を山折り、折
り曲げ線（ｃ）を谷折りして、２本の折り曲げ線（ｃ）
と底部（５１）の、脚部（５３）が連設されていない方
の縁端とで囲まれた側部（５２）を起立させて立体形状
とし、コーヒー等の内容物を必要量充填し、先端に出て
いる濾紙を消費者が簡単に開封できる程度に軽くシール
して本発明の抽出具が完成する。使用時には、シール部
（７１）を開封して、脚部（５３）を折り曲げ線（ａ）
から外方に折り曲げ、脚部（５３）に付いている係止部
（５５）をコーヒーカップ等の容器の内側に係入させる
と、安定した保持が得られる。<Second Embodiment> As shown in FIGS. 3 and 4, the extractor of this embodiment comprises a support plate (50) and a filter paper (60). The support plate (50) has a leg portion (53), a bottom portion (51), and a leg portion (53) which are successively arranged with the bending line (a) interposed therebetween. A small hole (56) is formed in the center of the bottom part (51) for the liquid to pass through. Legs (5
A notch (54) is formed in the vicinity of the edge of (3), and an engaging portion (55) for engaging the edge of a coffee cup or the like.
Are formed. It passes through the center of the small hole (56) and two bending lines (e) that face each other in parallel with the small hole (56) and cross the leg (53), the bottom (51) and the leg (53). A fold line (b) parallel to the fold line (a) is formed. A radial fold line (c) is formed from the intersection of the fold line (e) and the fold line (b) to the intersection of the fold line (a) and the edge of the support plate (50). When assembling the extraction tool of the present embodiment, first, a filter paper (60) having a larger area than the bottom portion (51) is attached to the bottom portion (51). In this case, if the whole surface is pasted, the content liquid such as coffee will enter the container such as the coffee cup only through the small holes (56), and it will take a lot of time for filtration. It is better to increase the filtration area. The support plate (50) is folded inward along the folding line (e) so that the filter paper surfaces are in contact with each other. Heat sealing is performed in the vicinity of the center of the triangular portion surrounded by the folding lines (a), (c) and (e) for the purpose of stabilizing the assembly shape. At this time, in order to make the heat seal stronger, it is preferable to make a hole (61) in the filter paper at this portion and directly bond the bottom portion (51) and the side portion (52) to each other. The folding line (b) of the folded support plate (50) is mountain-folded, the folding line (c) is valley-folded, and two folding lines (c) are formed.
The side part (52) surrounded by the edge of the bottom part (51) and the end part of the bottom part (53) where the leg parts (53) are not connected to each other is erected to form a three-dimensional shape, and the necessary amount of contents such as coffee is filled. Then, the filter paper protruding at the tip is lightly sealed so that the consumer can easily open it, and the extraction tool of the present invention is completed. At the time of use, the seal part (71) is opened, and the leg part (53) is bent to the bending line (a).
When it is bent outward from and the locking portion (55) attached to the leg portion (53) is engaged with the inside of a container such as a coffee cup, stable holding can be obtained.
【００１０】[0010]
【発明の効果】上記のように第１の発明によれば、底部
４隅を接着し、かつ各々の接着部の束部寄りの端縁から
中央の折り曲げ線上にある小孔近傍に向けて、谷折りし
た折り曲げ線を形成させたので、容器部の保形性がしっ
かり保たれ、使用時に必要以上の力で抽出具を開口して
も、内容物が外にこぼれ出すことがない。また、開口部
が広いので、湯等が注ぎ易いという効果がある。脚部に
例えば切欠き部と係止部とで形成されるような取付け手
段を設けたので、コーヒーカップ等の容器への載置が安
定する。As described above, according to the first aspect of the present invention, the four corners of the bottom portion are adhered to each other, and the end portions of the respective adhering portions which are close to the bundle are directed toward the vicinity of the small hole on the central bending line. Since the folding line formed by valley-folding is formed, the shape-retaining property of the container is firmly maintained, and the contents do not spill out even when the extractor is opened with an excessive force during use. Moreover, since the opening is wide, hot water or the like can be easily poured. On the leg
For example , since the attachment means formed by the notch portion and the locking portion is provided, the placement on a container such as a coffee cup is stabilized.
【００１１】また第２の発明によれば、抽出具の組み立
て途上において、放射状の折り曲げ線を谷折りし、中央
の折り曲げ線と、底部と脚部の境界線上の折り曲げ線を
山折りし、自動的に側面が立ち上がるようにしたので、
ワンタッチで組み立てが可能であるという効果を奏す
る。脚部のコーヒーカップ等の容器の係止部と湯等が注
ぎ出る小孔とに高低さを設けたので、コーヒーカップ等
の容器に湯等を注ぐ際、コーヒーカップ等の容器に入っ
ている湯等の量を見ながら、湯等を注ぐことができると
いう効果がある。According to the second invention, during the assembly of the extractor, the radial fold lines are valley-folded, the center fold line and the fold lines on the boundary between the bottom and the legs are mountain-folded, and I made the sides stand up, so
It has the effect that it can be assembled with one touch. Since the leg has a high height in the locking part of the container such as the coffee cup and the small hole through which the hot water flows out, when pouring the hot water into the container such as the coffee cup, it is contained in the container such as the coffee cup. There is an effect that the hot water can be poured while observing the amount of the hot water.
【図１】本発明の一実施例における展開平面で表した説
明図である。FIG. 1 is an explanatory diagram represented by a developed plane in an embodiment of the present invention.
【図２】本発明の図１と同実施例における抽出具を折り
畳んで表した工程説明図である。FIG. 2 is a process explanatory view showing the extraction tool in a folded state in the same embodiment as FIG. 1 of the present invention.
【図３】本発明の別の実施例における展開平面で表した
説明図である。FIG. 3 is an explanatory diagram represented by a developed plane in another embodiment of the present invention.
【図４】本発明の図３と同実施例における抽出具を折り
畳んで表した工程説明図である。FIG. 4 is a process explanatory view showing the extractor in the same embodiment as FIG. 3 of the present invention in a folded state.
１０‥‥支持板 １１‥‥底部 １２‥‥側部 １３‥‥脚部 １４‥‥切欠き部 １５‥‥係止部 １６‥‥小孔 ２０‥‥濾紙 ２１‥‥切欠き部 ２２‥‥先端部 ３１‥‥シール部 ５０‥‥支持板 ５１‥‥底部 ５２‥‥側部 ５３‥‥脚部 ５４‥‥切欠き部 ５５‥‥係止部 ５６‥‥小孔 ６０‥‥濾紙 ６１‥‥孔 ７１‥‥シール部 ａ‥‥折り曲げ線 ｂ‥‥折り曲げ線 ｃ‥‥折り曲げ線 ｄ‥‥折り曲げ線 ｅ‥‥折り曲げ線 10 ... Support plate 11 ... bottom 12 ... Side 13 ... legs 14 Notch 15 ... Locking part 16 ... small holes 20 ... filter paper 21 ... Notch 22 ... Tip 31 ... Seal part 50 ... Support plate 51 ... bottom 52 ... Side 53 ... legs 54 ... Notch 55 ... Locking part 56 ... Small hole 60 ... filter paper 61 ... hole 71 ... Seal part a ... Bending line b ... Bending line c ... Bending line d ... Bending line e ・ ・ ・ Bending line
フロントページの続き (56)参考文献 実開 昭58−104137（ＪＰ，Ｕ) 実開 昭61−62862（ＪＰ，Ｕ) 実開 平６−3224（ＪＰ，Ｕ) 実開 昭63−199726（ＪＰ，Ｕ) 実公 昭34−12581（ＪＰ，Ｙ１) (58)調査した分野(Int.Cl.7，ＤＢ名) A47J 31/06 Continuation of the front page (56) References Shown 58-104137 (JP, U) Shown 61-62862 (JP, U) Shown Flat 6-3224 (JP, U) Shown 63-199726 (JP , U) Jitsuko Sho 34-12581 (JP, Y1) (58) Fields investigated (Int.Cl. 7 , DB name) A47J 31/06
Claims (2)
抽出具であって、支持板（１０）は折り曲げ線を介在さ
せて脚部（１３）、底部（１１）、脚部（１３）が順次
連設され、底部（１１）の中央には小孔（１６）が形成
され、脚部（１３）中央寄りの端縁近傍には、切欠き部
（１４）が形成され、コーヒーカップ等の口縁を係止す
るための係止部（１５）が設けられ、底部の中央には、
底部と脚部の境界に形成された２本の折り曲げ線（ａ）
と平行な折り曲げ線（ｂ）が形成され、中央の折り曲げ
線上の小孔（１６）近傍から、支持板の端縁と底部と脚
部の境界に形成された２本の折り曲げ線（ａ）の交点に
向けて放射状に４本の折り曲げ線（ｃ）が形成されてな
り、この支持板（１０）の底部（１１）に濾紙（２０）
を貼着し、濾紙貼着面を内側にして折り畳んで容器部を
形成させ、この容器部に内容物を充填し、濾紙端部を封
緘してなる抽出具において、底部（１１）の４隅を、折
り曲げ線（ｃ）を介して折り重ね、接着し、この折り曲
げ線と、底部の脚部と連設しない端縁で囲まれた側面
を、中央の折り曲げ線を谷折りして折り立て、２つの側
部（１２）を形成し、前記各々の切欠き部の側面寄りの
端縁から中央の折り曲げ線上にある小孔近傍に向けて、
谷折りした折り曲げ線（ｄ）を折り曲げることによっ
て、容器部を形成させたことを特徴とする抽出具。1. An extractor comprising a support plate (10) and a filter paper (20), wherein the support plate (10) has a leg (13), a bottom (11) and a leg ( 13) are successively arranged, a small hole (16) is formed in the center of the bottom part (11), and a cutout part is formed near the edge near the center of the leg part (13).
(14) is formed and locks the rim of coffee cup etc.
A locking part (15) for holding is provided, and in the center of the bottom,
Two fold lines (a) formed at the boundary between the bottom and the legs
A fold line (b) parallel to the fold line is formed, and from the vicinity of the small hole (16) on the fold line in the center, two fold lines (a) formed at the edge of the support plate and the boundary between the bottom and the leg are formed. Four bending lines (c) are formed radially toward the intersection, and a filter paper (20) is provided on the bottom (11) of the support plate (10).
In the extractor in which the container part is formed by folding it with the filter paper sticking surface facing inward, filling the container part with the contents, and sealing the ends of the filter paper, the four corners of the bottom part (11) are Is folded and bonded through a fold line (c), and the fold line and the side face surrounded by the edge that is not connected to the bottom leg portion are folded up by folding the center fold line in a valley. Two side parts (12) are formed, and from the side edges of the respective notch parts toward the small holes on the center bending line,
An extracting tool characterized in that a container portion is formed by bending a valley-folded bending line (d).
抽出具であって、 支持板（５０）は折り曲げ線（ａ）を介在させて脚部
（５３）、底部（５１）、脚部（５３）が順次連設され
て構成され、 この脚部（５３）の端縁近傍には、取り付け手段が形成
され、前記底部（５１）の中央には小孔（５６）が開口
されるとともに、この小孔（５６）を挟んで平行に向き
合い脚部（５３）と底部（５１）と脚部（５３）とを横
断する２本の折り曲げ線（ｅ）と、 小孔（５６）の中心を通り前記折り曲げ線（ａ）に平行
な折り曲げ線（ｂ）とを形成し、 前記折り曲げ線（ｅ）と折り曲げ線（ｂ）との交点から
折り曲げ線（ａ）と支持板の端部との交点に至る放射状
折り曲げ線（ｃ）を形成してなり、 この底部（５１）に底部（５１）より大きい面積を有す
る濾紙（６０）を貼着し、この濾紙の上に内容物を充填
した後、折り曲げ線（ｅ）を谷折りし、濾紙の重なり部
分を接着し、 この放射状折り曲げ線（ｃ）と、底部の底部と脚部が連
設していない辺で囲まれた側面を、底部と脚部が連設し
ている折り曲げ線（ａ）を山折りして折り立て、２つの
側部（５２）を形成し、 容器部を形成させたことを特徴とする抽出具。2. An extractor comprising a support plate (50) and a filter paper (60), wherein the support plate (50) has a leg portion (53), a bottom portion (51), and a folding line (a) interposed therebetween. The leg portions (53) are sequentially connected to each other, and mounting means are formed near the edges of the leg portions (53), and a small hole (56) is opened in the center of the bottom portion (51). At the same time, the small hole (56) and the two bending lines (e) that face each other in parallel across the small hole (56) and cross the leg portion (53), the bottom portion (51) and the leg portion (53), and the small hole (56). Forming a fold line (b) that passes through the center of the fold line and is parallel to the fold line (a), and from the intersection of the fold line (e) and the fold line (b), the fold line (a) and the end of the support plate. A radial fold line (c) extending to the intersection point with the bottom (51) and a surface larger than the bottom (51). After the filter paper (60) having the above is adhered and the contents are filled on the filter paper, the folding line (e) is valley-folded and the overlapping portion of the filter paper is adhered, and the radial folding line (c) and The side surface surrounded by the side where the bottom portion and the leg portion are not connected to each other is folded up by folding the folding line (a) where the bottom portion and the leg portion are connected to each other by mountain folding, and two side portions (52). An extractor characterized by forming a container part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP04077494A JP3451702B2 (en) | 1994-03-11 | 1994-03-11 | Extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP04077494A JP3451702B2 (en) | 1994-03-11 | 1994-03-11 | Extractor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH07246160A JPH07246160A (en) | 1995-09-26 |
| JP3451702B2 true JP3451702B2 (en) | 2003-09-29 |
Family
ID=12589984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP04077494A Expired - Fee Related JP3451702B2 (en) | 1994-03-11 | 1994-03-11 | Extractor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3451702B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8628813B2 (en) * | 2011-10-12 | 2014-01-14 | Robert L. Melvin | Method of making brewed coffee with a folded stand |
-
1994
- 1994-03-11 JP JP04077494A patent/JP3451702B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH07246160A (en) | 1995-09-26 |
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