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WO2008018189A1 - Procédé d'extraction de boisson et sac d'extraction de boisson - Google Patents

Procédé d'extraction de boisson et sac d'extraction de boisson Download PDF

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Publication number
WO2008018189A1
WO2008018189A1 PCT/JP2007/051609 JP2007051609W WO2008018189A1 WO 2008018189 A1 WO2008018189 A1 WO 2008018189A1 JP 2007051609 W JP2007051609 W JP 2007051609W WO 2008018189 A1 WO2008018189 A1 WO 2008018189A1
Authority
WO
WIPO (PCT)
Prior art keywords
bag body
stick
bag
beverage
beverage extraction
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.)
Ceased
Application number
PCT/JP2007/051609
Other languages
English (en)
Japanese (ja)
Inventor
Hirotada Miki
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.)
KANAE SHIKO CO Ltd
Original Assignee
KANAE SHIKO CO Ltd
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 KANAE SHIKO CO Ltd filed Critical KANAE SHIKO CO Ltd
Publication of WO2008018189A1 publication Critical patent/WO2008018189A1/fr
Anticipated expiration legal-status Critical
Ceased 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
    • B65D85/808—Disposable 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
    • B65D85/812—Disposable 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 with features facilitating their manipulation or suspension

Definitions

  • the present invention relates to a beverage extraction nog in which beverage powder such as coffee, black tea, green tea, barley tea, oolong tea, soup, seasoning, and crude drug is enclosed in a bag body, and more specifically, beverage powder in a bag body
  • beverage extraction bag that can extract a product sufficiently deep.
  • a beverage extraction nog has a bag body of a filter material in which beverage powder such as coffee is enclosed, and the beverage body extract is extracted into hot water by immersing the bag body in hot water in a cup. be able to.
  • a string with a tag is fixed to the upper part of the nogg body, and the beverage powder extract can be extracted by moving the bag body in hot water with the tag (see, for example, Patent Document 1). ).
  • Patent Document 2 discloses a beverage extraction bag in which a thin pipe is used instead of a string, and the thin pipe penetrates into the bag body.
  • Patent Document 1 Japanese Patent Laid-Open No. 6-38886
  • Patent Document 2 JP-A-6-105748
  • the beverage extraction knob of Patent Document 2 is provided so as to penetrate the inside of the force knob body having rigidity in the thin pipe, even if an attempt is made to crush the bag body using the thin pipe, The thin pipes are changed to beverage powder or the bottom and cannot be crushed. Therefore, it is not possible to extract the liquid sufficiently deeply with little or no liquid in and out of the nod body.
  • the fragrant fragrance generated by the powder power of the beverage is discharged to the outside through the thin pipe.
  • an object of the present invention is to provide a beverage extraction bag capable of extracting beverage powder in the bag body sufficiently deeply.
  • the present invention has a bag body made of a filter material and a synthetic resin stick fixed to the nod body, and the stick is on the surface of the nod body.
  • a beverage extraction nog characterized by being fixed and having a rigidity capable of crushing the bag body to such an extent that the three-dimensional shape of the bag body is deformed.
  • a bag body of a filter material in which beverage powder is sealed is immersed in hot water, and a stick provided on the surface of the nod body is used to extract the beverage.
  • the beverage in the dog body can be extracted by repeating the operation of pressing the dog body into hot water and the operation of lifting the dog body.
  • the nod body can be immersed and crushed. By immersing the bag body in hot water, it can penetrate into the hot water S bag body and improve the extraction amount. In addition, it is possible to dissolve the hot gas generated in the nogg body in hot water without discharging it outside.
  • the stick since the stick is fixed to the surface of the bag body and does not penetrate the nogg body, the stick body does not get in the way when the bag body is crushed, and the three-dimensional shape of the bag body is greatly deformed. Can be made.
  • the liquid in the bag body containing a large amount of the extract can be removed from the bag body. Can be forcibly discharged. Further, the liquid can be allowed to flow into the bag body by lifting the stick and restoring the bag body to its original shape. By repeating this operation, the amount of liquid in and out of the bag body increases and decreases, and the beverage powder can be extracted sufficiently thickly.
  • the attachment position of the stick is not limited as long as it is the surface of the bag body, but the top surface of the nod body is preferable.
  • the shape of the knob body can be greatly deformed.
  • the bag body is preferably fixed to the apex. The distance between the stick attachment position and the beverage powder inside the nodule body is increased, and the deformation of the three-dimensional shape of the bag body can be increased.
  • the degree to which the three-dimensional shape of the bag body is deformed refers to an extent to which the stick mounting position force can contact or approach the bottom surface of the bag body. Also, the sticking area between the stick and the bag body should be as small as possible. The stick does not get in the way when crushing.
  • a strip having a thickness of 0.4 mm or more and a width of 3 mm or more more preferably a strip having a thickness of 0.6 mm or more and a width of 5 mm or more. If it is smaller than the above range, sufficient rigidity cannot be maintained, and it is considered difficult to crush the bag body.
  • the beverage extraction knob is desired to be compacted at the time of shipment and storage. Therefore, the stick can be bent by plastic deformation. By folding the stick, the entire beverage extraction knob can be made compact. Also, bend it at an appropriate position on the stick and hook it on the top edge of a cup or server.
  • the nod body can be immersed in hot water and crushed.
  • the stick since the stick is fixed to the surface of the bag body, the stick body does not get in the way when the bag body is crushed, and the three-dimensional shape of the bag body is greatly deformed.
  • FIG. 1 is a front view of a beverage extraction bag according to the present embodiment.
  • FIG. 2 Partially broken perspective view of a beverage extraction bag
  • FIG. 3 is a perspective view showing a state in which the beverage extraction bag is also crushed with a stick.
  • FIG. 5 Diagram showing the process of folding the beverage extraction bag.
  • FIG. 6 is a view showing a modified example of the beverage extraction bag of the present embodiment.
  • FIG. 1 is a front view of a beverage extraction bag of the present embodiment
  • FIG. 2 is a partially broken perspective view of the beverage extraction bag
  • FIG. 3 is a perspective view showing a state in which the beverage extraction bag is also crushed with a stick.
  • 4 is a view showing the usage state of the beverage extraction bag
  • FIG. 5 is a view showing the process of folding the beverage extraction nog
  • FIG. 6 is a view showing a modification of the beverage extraction bag of the present embodiment.
  • the beverage extraction nozzle / group 1 is formed into a tetrahedron shape, and the bag body 3 filled with the beverage powder 2 therein, and the apex of the bag body 3. It consists of a synthetic resin stick 4 fixed to the surface.
  • the material of the bag body 3 is a spunlace nonwoven fabric that is a filter material. Spunlace nonwoven fabric mixes several types of fibers such as extra fine fibers to prevent powder leakage as a filter, long fibers to give strength, and binder fibers, and entangles the fibers with each other by a water stream. It is formed.
  • the fiber material is PET. Note that the material of the bag body 3 is not limited to the above, and other known filter materials such as filter paper or filter cloth using natural fibers such as norp or plastic fibers may be used. Good.
  • the shape of the bag body 3 is a force formed in a regular tetrahedron shape, but is not limited to this. As shown in FIG. 6, the bag body 3 may be formed in another three-dimensional shape such as a rectangular shape.
  • the tetrahedral shape can be formed by a known method. Specifically, the end portions of the band-shaped filter material are formed into a cylindrical shape by ultrasonic welding or heat welding, and then one open end is closed by ultrasonic welding or heat welding and shifted 90 degrees from it. If the other open end is closed by ultrasonic welding or heat welding, a tetrahedron can be formed.
  • the bag body 3 is filled with an appropriate amount of ground coffee beans.
  • the beverage powder 2 may be filled with other beverage powders such as tea, green tea, barley tea, oolong tea, soup, seasonings, and crude drugs filled with coffee.
  • the filling of the beverage powder 2 is performed after the one open end of the cylindrical shape is closed by ultrasonic welding or heat welding in the manufacturing process of the above-described nogg body 3, and the other open end is ultrasonically welded or filled. It should be closed and sealed by thermal welding.
  • the stick 4 is a force formed in a strip shape having a thickness of 0.6 mm and a width of 4 mm.
  • the strip shape is not limited to a straight shape, and may be other shapes such as a bellows shape, a wave shape, a curved shape, and the like.
  • the stick 4 is fixed to the surface of one apex of the tetrahedron of the bag body 3 by ultrasonic welding or heat welding, and has a tag 4a at the upper end.
  • the material of the stick 4 is a thermoplastic resin, has a rigidity capable of crushing the bag body 3 to such an extent that the three-dimensional shape of the nodge body 3 is deformed, and is folded by plastic deformation. It is considered a material that can be tuned.
  • Forte (trade name, manufactured by Sekisui Chemical Co., Ltd.) is used as the stick 4.
  • the stick 4 is formed by stretching a thermoplastic resin such as polyethylene at a high magnification.
  • the beverage extraction bag 1 having the above-described configuration gives the stick 4 rigidity, the bag body 3 can be immersed in hot water. Hot water power S Can penetrate into the body of the bag and improve the extraction volume. In addition, it is possible to dissolve the hot gas generated in the nogg body in hot water without discharging it outside.
  • the beverage extraction nog 1 can crush the bag body 3 with the stick 4. Also, since the stick 4 is fixed to the surface of the bag body 3, When the body 3 is crushed, the stick 4 does not get in the way, and the three-dimensional shape of the bag body 3 can be greatly changed.
  • the liquid containing a large amount of the extract in the bag body 3 can be forcibly discharged out of the bag body 3.
  • the liquid can be caused to flow into the bag body 3 by pulling up the stick 4 and returning the bag body 3 to its original shape. By repeating this operation, the amount of liquid in and out of the nodule 3 increases and the beverage powder 2 can be extracted sufficiently thick.
  • beverage powders can be mixed. Beverage powder can be easily brought into contact with hot water and extracted more densely.
  • the stick 2 is formed of a material that can be bent by compositional deformation, it is bent at an appropriate position and hooked on the edge of the server 5 or the cup as shown in FIG. be able to.
  • Stick 2 is rigid so you don't have to worry about it slipping off. Therefore, if you leave it as it is, Stick 2 will not sink into the water.
  • the stick 2 can be folded. Specifically, after folding one vertex of the tetrahedron so that it overlaps with the vertex to which stick 2 is fixed (left figure in Fig. 5), fold stick 2 so that the folded vertex is sandwiched (in Fig. 5). Right figure). By folding in this way, the beverage extraction bag 1 can be made compact. Note that the folding method is not limited to this, and it may be folded further smaller by sticking the stick 2.
  • beverage powder in the nodule body can be extracted sufficiently thick, and beverage powders such as coffee, red tea, green tea, barley tea, oolong tea, soup, seasonings, and crude drugs are sealed in the bag. It can be usefully used for a beverage extraction nog.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)

Abstract

L'invention concerne un sac d'extraction de boisson (1) comprenant un corps de sac (3) présentant une configuration tétraèdre et dont l'espace intérieur est rempli d'une boisson en poudre (2), et comprenant un bâton (4) en résine synthétique fixé à la surface d'un sommet du corps de sac (3). Le bâton (4) présente une certaine rigidité, de telle sorte que le corps de sac (3) puisse être immergé dans de l'eau chaude et aplati. En outre, étant donné que le bâton (4) est fixé à la surface du corps de sac (3), au moment de l'aplatissement du corps de sac (3), la configuration en trois dimensions du corps de sac (3) peut être déformée dans une large mesure sans être bloquée par le bâton (4). Par conséquent, la boisson en poudre (2) à l'intérieur du corps de sac (3) peut être extraite avec une concentration hautement satisfaisante.
PCT/JP2007/051609 2006-08-09 2007-01-31 Procédé d'extraction de boisson et sac d'extraction de boisson Ceased WO2008018189A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006217489 2006-08-09
JP2006-217489 2006-08-09

Publications (1)

Publication Number Publication Date
WO2008018189A1 true WO2008018189A1 (fr) 2008-02-14

Family

ID=39032729

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/051609 Ceased WO2008018189A1 (fr) 2006-08-09 2007-01-31 Procédé d'extraction de boisson et sac d'extraction de boisson

Country Status (1)

Country Link
WO (1) WO2008018189A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2504495A (en) * 2012-07-30 2014-02-05 British American Tobacco Co Fleece for smokeless tobacco pouch

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04239467A (ja) * 1991-01-18 1992-08-27 Shigeo Kai 半可撓性つまみ付き抽出嗜好飲料バッグ
JPH04279116A (ja) * 1991-03-07 1992-10-05 Shigeo Kai ティーバッグ等の抽出嗜好品バッグとその押し込み・もみ出し棒
JPH0638886A (ja) * 1991-11-21 1994-02-15 Keiichi Kikuchi ドリッパーパック
JPH06105748A (ja) * 1992-09-24 1994-04-19 Union Cafe Roosutaazu:Kk コーヒーバッグ及びコーヒー抽出方法
JPH0671470U (ja) * 1993-03-16 1994-10-07 株式会社駿河園 ティーパック
JPH10194336A (ja) * 1996-12-27 1998-07-28 Kao Corp コーヒー抽出バッグ
JP3083190B2 (ja) * 1991-11-20 2000-09-04 山中産業株式会社 テトラパック製袋システム
JP2003063562A (ja) * 2001-08-23 2003-03-05 Reiko Matsuda 撹わすだけ（撹拌棒）

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04239467A (ja) * 1991-01-18 1992-08-27 Shigeo Kai 半可撓性つまみ付き抽出嗜好飲料バッグ
JPH04279116A (ja) * 1991-03-07 1992-10-05 Shigeo Kai ティーバッグ等の抽出嗜好品バッグとその押し込み・もみ出し棒
JP3083190B2 (ja) * 1991-11-20 2000-09-04 山中産業株式会社 テトラパック製袋システム
JPH0638886A (ja) * 1991-11-21 1994-02-15 Keiichi Kikuchi ドリッパーパック
JPH06105748A (ja) * 1992-09-24 1994-04-19 Union Cafe Roosutaazu:Kk コーヒーバッグ及びコーヒー抽出方法
JPH0671470U (ja) * 1993-03-16 1994-10-07 株式会社駿河園 ティーパック
JPH10194336A (ja) * 1996-12-27 1998-07-28 Kao Corp コーヒー抽出バッグ
JP2003063562A (ja) * 2001-08-23 2003-03-05 Reiko Matsuda 撹わすだけ（撹拌棒）

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2504495A (en) * 2012-07-30 2014-02-05 British American Tobacco Co Fleece for smokeless tobacco pouch
US9913491B2 (en) 2012-07-30 2018-03-13 British American Tobacco (Investments) Limited Fleece for smokeless tobacco
US10973256B2 (en) 2012-07-30 2021-04-13 British American Tobacco (Investments) Limited Fleece for smokeless tobacco

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