WO2016208714A1 - コーヒーバッグ - Google Patents

コーヒーバッグ Download PDF

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Publication number
WO2016208714A1
WO2016208714A1 PCT/JP2016/068804 JP2016068804W WO2016208714A1 WO 2016208714 A1 WO2016208714 A1 WO 2016208714A1 JP 2016068804 W JP2016068804 W JP 2016068804W WO 2016208714 A1 WO2016208714 A1 WO 2016208714A1
Authority
WO
WIPO (PCT)
Prior art keywords
coffee
sec
bag
bag body
mesh
Prior art date
Application number
PCT/JP2016/068804
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
正芳 米山
万里子 柴田
Original Assignee
ザ コカ・コーラ カンパニー
正芳 米山
万里子 柴田
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 ザ コカ・コーラ カンパニー, 正芳 米山, 万里子 柴田 filed Critical ザ コカ・コーラ カンパニー
Priority to KR1020187000193A priority Critical patent/KR20180022772A/ko
Priority to CN201680042461.2A priority patent/CN107848686A/zh
Publication of WO2016208714A1 publication Critical patent/WO2016208714A1/ja

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/06—Filters or strainers for coffee or tea makers ; Holders therefor
    • 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
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • 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

Definitions

  • the present invention relates to a coffee bag.
  • coffee made with conventional coffee bags tends to taste light. This is presumably because the user of the coffee bag tends to get out of the hot water in about 120 seconds without being able to wait after shaking the coffee bag several times. In fact, when coffee is extracted using a conventional coffee bag, coffee having an appropriate strength is not extracted in an extraction time of about 120 seconds.
  • the present application has been made in view of such points, and an object of the present application is to provide a coffee bag that can make coffee with a suitable strength in a short time of about 90 seconds that a user can wait.
  • the inventors of the present invention have improved the air permeability of the bag body of the coffee bag from the conventional one, and optimally combining the air permeability of the bag body and the particle size of the coffee powder to be put into the bag body, 90 seconds
  • the present inventors have found that coffee having a suitable strength can be made even in a short time, and have completed the present invention.
  • the present invention includes the following aspects (1) to (5).
  • the coffee powder has a particle size of # 16 mesh on from 0.5% to 10%, and the bag body has air permeability of from 500 cc / cm 2 ⁇ sec to 650 cc / cm 2 ⁇ sec.
  • the coffee powder is provided with a # 16 mesh on 0.5% or more than 10% of the particle size, the bag body, includes the following breathable 170cc / cm 2 ⁇ sec or more 650cc / cm 2 ⁇ sec.
  • the coffee bag according to (1) (4)
  • the coffee powder has a particle size of # 16 mesh on from 0.5% to 5%, and the bag body has air permeability of from 500 cc / cm 2 ⁇ sec to 650 cc / cm 2 ⁇ sec.
  • the present invention it is possible to make coffee with a suitable strength in a short time using an inexpensive coffee bag. Thereby, the user of a coffee bag can drink delicious coffee with a strong taste.
  • the coffee bag 1 includes, for example, a bag body 10, a tag 11, and a connecting thread 12 that connects the bag body 10 and the tag 11.
  • the tag 11 is made of paper, for example, and has a square shape.
  • the bag body 10 is partly or entirely formed into a bag shape, and contains coffee powder 13 having a specific particle size inside.
  • the bag body 10 has a rectangular shape of, for example, about 170 mm ⁇ 69 mm, and contains about 5 to 12 g of coffee powder 13 therein.
  • “coffee powder” is obtained by pulverizing roasted coffee beans.
  • the bag body 10 is made of a nonwoven fabric, for example, and has a thick square shape.
  • the bag main body 10 has air permeability within a specific numerical range, and can put external hot water into the inside and flow out components extracted from the internal coffee powder 13 to the outside.
  • the air permeability of the bag body 10 and the particle size of the coffee powder 13 in the bag body 10 are specified. It is set to have a relationship. That is, the air permeability of the bag body 10 is set to less than 170cc / cm 2 ⁇ sec or more 650cc / cm 2 ⁇ sec, the particle size of the coffee powder 13, # 16 mesh-on (mesh on) 0.5% or more, # 16 mesh on is set to 80% or less.
  • the “# 16 mesh on X%” is the particle size of the coffee powder when the coffee powder remains on the mesh when the coffee powder is sieved with # 16 mesh (aperture 1 mm).
  • the minimum limit level (Brix) at which coffee can be drunk is 0.74, and Brix 0.74 or higher was set to an appropriate concentration in the following evaluation experiment.
  • ⁇ Coffee bag> The following samples were used as coffee bags.
  • Coffee powder The following coffee powder was used.
  • Bean type Arabica type (Brazil) Particle size: 0.5%, 1.5%, 5%, 10%, 20%, 30%, 80%, 95% (# 16 mesh on)
  • ⁇ Coffee extraction method> The coffee was extracted by the following procedure. (1) Pack 8.0 g of coffee powder in a coffee bag. (2) Put a coffee bag in a 200 ml beaker. (3) Pour 160 g of hot water into the beaker. (4) After 30 seconds, shake the coffee bag 5 times to sample the coffee in the beaker (30-second sample). (5) After 60 seconds from (3), sample the coffee in the beaker (60-second sample). (6) Shake the coffee bag 5 times 80 seconds after (3). (7) After 90 seconds from (3), remove the coffee bag from the beaker and sample the coffee in the beaker (90-second sample).
  • ⁇ Sensitivity evaluation> The 90 second sample coffee extracted by the above extraction method was evaluated by three expert evaluators in accordance with the sensory evaluation analysis of JIS standard (JIS Z9080). The sensory evaluation of the external appearance about the darkness of the color of coffee, and the sensory evaluation of the flavor about aroma, taste, and bitterness were performed. The professional evaluators scored each item according to the evaluation criteria shown in Tables 3 and 4 below, and the average of all the professional evaluators was used as the evaluation result for each evaluation item. Moreover, the average value of the evaluation items was set as a comprehensive evaluation of the sensory evaluation. The evaluation results are shown in Table 5 and FIG. In Table 5 and FIG. 3, the average value of the result of each item was set to ⁇ when 3.0 or more, ⁇ when 4.0 or more, and ⁇ when less than 3.0.
  • the criteria for appearance evaluation are as follows.
  • the criteria for flavor evaluation are as follows.
  • the air permeability of the conventional coffee bag is about 50 to 150 cc / cm 2 ⁇ sec.
  • the air permeability of the bag body is 170cc / cm 2 ⁇ sec or more 650cc / cm 2 ⁇ sec or less, the particle size of the coffee powder # 16 mesh on 0.5% or more
  • the overall rating is 3.0 or more within the range of 10% or less
  • the air permeability of the bag body is 500 cc / cm 2 ⁇ sec or more and 650 cc / cm 2 ⁇ sec or less
  • the coffee powder particle size is # 16 mesh on 0.5% or more
  • the overall evaluation is 4.0 or more within a range of 5% or less.
  • breathability of the bag body 10 170cc / cm 2 ⁇ sec or more 650cc / cm 2 ⁇ sec or less, the particle size of the coffee powder 13 # 16 mesh on 0.5% By setting it to 80% or less, coffee having an appropriate strength of Brix 0.74 or more can be made in a short time of about 90 seconds.
  • breathability of the bag body 10 is 170cc / cm 2 ⁇ sec or more 650cc / cm 2 ⁇ sec or less, in the range granularity than 10% # 16 mesh on 0.5% or more of the coffee powder 13, good organoleptic sexual evaluation coffee can be extracted. Furthermore, when the air permeability of the bag body 10 is 500 cc / cm 2 ⁇ sec or more and 650 cc / cm 2 ⁇ sec or less and the particle size of the coffee powder 13 is in the range of # 16 mesh on 0.5% or more and 5% or less, a higher functionality Sexual evaluation coffee can be extracted.
  • the coffee bag 1 may have other known shapes and sizes.
  • the shape of the bag body 10 may also have other known shapes and structures such as a triangular pyramid.
  • the material of the bag body 10 and the variety of the coffee powder 13 are not limited thereto.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Packages (AREA)
  • Apparatus For Making Beverages (AREA)
PCT/JP2016/068804 2015-06-26 2016-06-24 コーヒーバッグ WO2016208714A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020187000193A KR20180022772A (ko) 2015-06-26 2016-06-24 커피 백
CN201680042461.2A CN107848686A (zh) 2015-06-26 2016-06-24 咖啡袋

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015-128682 2015-06-26
JP2015128682A JP2017007736A (ja) 2015-06-26 2015-06-26 コーヒーバッグ

Publications (1)

Publication Number Publication Date
WO2016208714A1 true WO2016208714A1 (ja) 2016-12-29

Family

ID=57585681

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2016/068804 WO2016208714A1 (ja) 2015-06-26 2016-06-24 コーヒーバッグ

Country Status (4)

Country Link
JP (1) JP2017007736A (ko)
KR (1) KR20180022772A (ko)
CN (1) CN107848686A (ko)
WO (1) WO2016208714A1 (ko)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03229606A (ja) * 1989-08-01 1991-10-11 Yamanaka Sangyo Kk コーヒーフィルター材料およびコーヒーフィルターバッグ
JP2007050099A (ja) * 2005-08-18 2007-03-01 Colorado Kk 抽出用バッグ
JP2007050098A (ja) * 2005-08-18 2007-03-01 Colorado Kk カフェオレ用バッグ

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS472374Y1 (ko) * 1971-07-20 1972-01-26
AU632149B2 (en) * 1989-08-01 1992-12-17 Kuraray Co., Ltd. Coffee filter material and coffee filter bag
JP2616851B2 (ja) * 1991-06-09 1997-06-04 株式会社ユニカフェ コーヒーバッグ及びコーヒーフィルター
CN2555746Y (zh) * 2002-07-19 2003-06-18 比汤姆国际有限公司 滤袋
CN2736284Y (zh) * 2004-09-23 2005-10-26 杨威 包装用单向透气阀

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03229606A (ja) * 1989-08-01 1991-10-11 Yamanaka Sangyo Kk コーヒーフィルター材料およびコーヒーフィルターバッグ
JP2007050099A (ja) * 2005-08-18 2007-03-01 Colorado Kk 抽出用バッグ
JP2007050098A (ja) * 2005-08-18 2007-03-01 Colorado Kk カフェオレ用バッグ

Also Published As

Publication number Publication date
CN107848686A (zh) 2018-03-27
KR20180022772A (ko) 2018-03-06
JP2017007736A (ja) 2017-01-12

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