WO2016152815A1 - Filtre d'extraction pour boisson - Google Patents

Filtre d'extraction pour boisson Download PDF

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Publication number
WO2016152815A1
WO2016152815A1 PCT/JP2016/058861 JP2016058861W WO2016152815A1 WO 2016152815 A1 WO2016152815 A1 WO 2016152815A1 JP 2016058861 W JP2016058861 W JP 2016058861W WO 2016152815 A1 WO2016152815 A1 WO 2016152815A1
Authority
WO
WIPO (PCT)
Prior art keywords
sheet member
filter
hot water
extraction filter
hole
Prior art date
Application number
PCT/JP2016/058861
Other languages
English (en)
Japanese (ja)
Inventor
恵美 植田
宣昭 武田
靖 成木
Original Assignee
ユーシーシー上島珈琲株式会社
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 ユーシーシー上島珈琲株式会社 filed Critical ユーシーシー上島珈琲株式会社
Priority to SG11201706172TA priority Critical patent/SG11201706172TA/en
Priority to KR1020177028199A priority patent/KR101961840B1/ko
Priority to CN201680000961.XA priority patent/CN106170233B/zh
Publication of WO2016152815A1 publication Critical patent/WO2016152815A1/fr
Priority to PH12017501386A priority patent/PH12017501386B1/en

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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
    • 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
    • A47J31/10—Coffee-making apparatus, in which the brewing vessel, i.e. water heating container, is placed above or in the upper part of the beverage containers i.e. brewing vessel; Drip coffee-makers with the water heating container in a higher position than the brewing vessel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/34—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within the package
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable

Definitions

  • the present invention is composed of a filter part in which luxury items are stored and a flat lid part attached to the upper part of the filter part.
  • the lid part is located on the filter part side and has water permeability.
  • the first sheet member is not laminated, and the second sheet member is laminated on the first sheet member and has water permeability, and has a hole through which hot water passes in the center of the first sheet member.
  • the present invention relates to a formed beverage extraction filter.
  • This filter is characterized by the structure of the lid, and has a laminated structure of a first sheet member that does not have water permeability and a second sheet member that has water permeability. A hole is formed in the center of the first sheet member, and hot water is introduced only through the hole.
  • the extraction filter can be used for an espresso machine and a drip machine, and in both cases, the filter and the machine are configured so that hot water is poured only from the center.
  • FIG. 7A shows a state before the pouring needle 5 is pierced
  • FIG. 7B shows a state where the pouring needle 5 is pierced and coffee is extracted into the cup 100 placed under the extraction filter 1.
  • the configuration of the drip machine is not limited to the above, and there is a configuration that does not pierce the pouring needle.
  • FIG. 43 there is a method of pouring by pouring a pouring part formed of an elastic body from above the lid part.
  • the present invention has been made to solve such a problem, and it is an object of the present invention to provide a beverage extraction filter that can efficiently pour water into the filter even in a drip machine that does not use a pouring needle.
  • the beverage extraction filter according to the present invention is: 1st sheet
  • seat comprised from the filter part in which luxury goods are accommodated, and the flat cover part attached to the upper part of this filter part, and the said cover part is located in the filter part side, and does not have water permeability Beverage comprising a laminated structure of a member and a second sheet member laminated on the first sheet member and having water permeability, and having a hole through which hot water is passed in the center of the first sheet member Extraction filter The first sheet member and the second sheet member are laminated in a state in which a peripheral portion and a periphery of the hole portion are bonded.
  • the beverage extraction filter having such a configuration will be described.
  • the molten metal is poured through the water-permeable second sheet member. Since the first sheet member and the second sheet member are also bonded around the hole, this bonding is performed. Hot water does not diffuse from the point to the outside. Therefore, the hot water can efficiently go to the hole and can be poured into the filter efficiently.
  • the hole is formed in a tongue shape by a cut line having a predetermined shape, and the tongue-shaped hole is deformed downward by the pressure of hot water during extraction so that hot water passes therethrough.
  • it is configured.
  • the second sheet member according to the present invention is preferably formed of a nonwoven fabric. By using a non-woven fabric, hot water can be passed and hot water can be retained.
  • the figure which shows the cross-sectional shape of the extraction filter which concerns on this embodiment Exploded perspective view showing elements constituting the extraction filter Schematic diagram showing the configuration of the drip machine
  • the figure which shows the dimensional relation between the composition of the pouring part and the lid part of the extraction filter The figure which shows operation when extracting coffee using the extraction filter for drinks.
  • the figure which shows operation when extracting coffee using the extraction filter for drinks The figure which shows operation when extracting coffee using the pouring needle
  • This extraction filter is for drip coffee and can be attached to a drip machine.
  • FIG. 1 is a diagram showing a cross-sectional shape of the extraction filter.
  • FIG. 1 is an exploded perspective view showing elements constituting the extraction filter.
  • the extraction filter 1 includes a filter unit 10 in which coffee powder (corresponding to a favorite product) is accommodated, and a flat lid 11 attached to the upper part of the filter unit 10.
  • the lid portion 11 is located on the filter portion 10 side and has a first sheet member 12 that does not have water permeability, a second sheet member 13 that is laminated on the first sheet member 12 and has water permeability, It is constituted by the two-layer structure.
  • the filter part 10 is formed of a nonwoven fabric, and preferably is formed of a spunbond nonwoven fabric.
  • a space S is formed in the upper part of the filter unit 10. By this space S, the coffee powder swollen with hot water stays in contact with hot water, and sufficient extraction can be performed.
  • the first sheet member 12 is formed of a single layer or multilayer resin film.
  • the second sheet member 13 is formed of a nonwoven fabric such as a spunbond nonwoven fabric.
  • the filter portion 10 is formed with a flange 10a, and is bonded to the lid portion 11 with the flange 10a.
  • first sheet member 12 and the second sheet member 13 are also bonded at the peripheral edge portion A (see the hatched portion in FIG. 2) and the periphery C of the hole portion 12a.
  • the shape of the periphery C (adhesion region) is formed in a ring shape having a predetermined width.
  • the inner diameter of the circumference C is set to be larger than the outer diameter of the hole 12a.
  • the space B inside the periphery A, the space B outside the periphery C, and the space D inside the periphery C are not bonded. Therefore, the first sheet member 12 and the second sheet member 13 can be bonded by the minimum necessary bonding.
  • a tongue-like hole 12 a is formed at the center of the first sheet member 12.
  • the hole 12a can be formed by inserting a cut line CL in the first sheet member 12 in the manufacturing process.
  • the hole 12a may be formed by punching instead of entering the cut line CL, but in that case, a small waste piece is generated, which causes a problem of foreign matter contamination. Therefore, by forming the cut line CL, it is possible to prevent generation of waste pieces and to prevent occurrence of the trouble.
  • the size of the hole 12a is equivalent to a diameter of 3 mm.
  • first sheet-like member 12 and the second sheet-like member 13 are integrally formed with knob portions 12c and 13a for easy holding by hand.
  • knob portions 12c and 13a are not necessarily required.
  • the cut line CL is C-shaped (corresponding to a predetermined shape) in this embodiment, but an appropriate shape such as a V-shape can be adopted.
  • the material of the first sheet member 12 for example, a single layer structure of a CPP (unstretched polypropylene) film (thickness 50 ⁇ m), a three layer structure of PE (polyethylene) / PP (polypropylene) / PE film (total thickness 50 ⁇ m) , PP / PP / PP film three-layer structure (total thickness 50 ⁇ m), etc.
  • An appropriate material can be selected in consideration of the quality, adhesiveness, strength, etc. of the extract.
  • the filter unit 10 for example, Spunbond Y25200 manufactured by Asahi Kasei Fibers Corporation can be used.
  • the drip machine 5 includes a main body 50 and an opening / closing lid 51 that is opened and closed by a hinge 52 with respect to the main body 50.
  • a placing portion 54 for placing a coffee cup or the like is provided below the front side of the main body portion 50.
  • a housing 53 for placing the extraction filter 1 is provided on the upper surface of the main body 50.
  • a pouring part 4 is provided on the back side of the opening / closing lid 51. Hot water is supplied from the pouring unit 4 to the extraction filter 1.
  • the drip machine 5 is provided with a water tank (not shown) and a heater for heating water in the tank.
  • FIG. 4 is a cross-sectional view showing the configuration of the pouring part 4 and a dimensional relationship between the configuration of each part of the pouring part 4 and the lid part 11 of the extraction filter 1.
  • the pouring part 4 is formed of an elastic body such as rubber.
  • a hot water passage 4 a for allowing hot water to pass therethrough is formed at the center of the pouring part 4.
  • a first ring portion 4b and a second ring portion 4c having a smaller diameter than the first ring portion 4 are formed concentrically around the hot water passage 4a. Both the first ring portion 4b and the second ring portion 4c have a shape protruding downward, but the first ring portion 4b protrudes slightly (for example, 0.4 mm) than the second ring portion 4c.
  • the inner diameter d5 of the circumference C is 9 mm
  • the outer diameter d2 of the second ring portion 4c is 9.4 mm. Therefore, d2> d5 is set.
  • the outer diameter d6 of the circumference C is 16.6 mm
  • the outer diameter d1 of the first ring portion 4b is 14.6 mm. Therefore, d6> d1 is set.
  • the above numerical value is an example, Comprising: This invention is not limited to these numerical values.
  • the 1st ring part 4b and the 2nd ring part 4c comprise a double wall, it prevents reliably that the hot water inject
  • FIG. 5 shows a state where the lid is closed.
  • the first ring part 4 b of the pouring part 4 is in a state of being pressed and in close contact with the upper surface of the second sheet member 13 of the lid part 11.
  • FIG. 6 is a view showing a state in which hot water is supplied from the hot water passage 4 a of the pouring unit 4.
  • the extraction filter according to the present invention can also be applied to a drip machine using a pouring needle 5 as shown in FIG.
  • Any adhesive or bonding method for bonding the first sheet member 12 and the second sheet member 13 can be used. For example, it can adhere

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Textile Engineering (AREA)
  • Apparatus For Making Beverages (AREA)
  • Packages (AREA)

Abstract

La présente invention concerne un filtre d'extraction pour boisson formé d'une partie filtre (10) accueillant un article d'arôme et d'une partie couvercle plane (11) fixée à une partie supérieure de la partie filtre (10), la partie couvercle (11) étant constituée d'une structure stratifiée comprenant un premier élément de feuille imperméable à l'eau (12) placé à proximité de la partie filtre (10) et un second élément de feuille perméable à l'eau (13) stratifié sur le premier élément de feuille (12), une partie trou (12a) permettant le passage de l'eau chaude étant formée dans le centre du premier élément de feuille (12), caractérisé en ce que le premier élément de feuille (12) et le second élément de feuille (13) sont stratifiés l'un sur l'autre avec le premier élément de feuille (12) et le second élément de feuille (13) lié l'un à l'autre au niveau d'une partie de bord périphérique A et d'une périphérie C de la partie trou (12a).
PCT/JP2016/058861 2015-03-20 2016-03-18 Filtre d'extraction pour boisson WO2016152815A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SG11201706172TA SG11201706172TA (en) 2015-03-20 2016-03-18 Beverage extraction filter
KR1020177028199A KR101961840B1 (ko) 2015-03-20 2016-03-18 음료용 추출필터
CN201680000961.XA CN106170233B (zh) 2015-03-20 2016-03-18 饮料用提取过滤器
PH12017501386A PH12017501386B1 (en) 2015-03-20 2017-08-01 Beverage extraction filter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015-057774 2015-03-20
JP2015057774A JP5869164B1 (ja) 2015-03-20 2015-03-20 飲料用抽出フィルター

Publications (1)

Publication Number Publication Date
WO2016152815A1 true WO2016152815A1 (fr) 2016-09-29

Family

ID=55360914

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2016/058861 WO2016152815A1 (fr) 2015-03-20 2016-03-18 Filtre d'extraction pour boisson

Country Status (7)

Country Link
JP (1) JP5869164B1 (fr)
KR (1) KR101961840B1 (fr)
CN (1) CN106170233B (fr)
MY (1) MY176661A (fr)
PH (1) PH12017501386B1 (fr)
SG (1) SG11201706172TA (fr)
WO (1) WO2016152815A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100260895A1 (en) * 2009-04-09 2010-10-14 Alfred Yoakim Capsule for preparation of a beverage with a delivery wall forming a confined flowpath
WO2012004878A1 (fr) * 2010-07-08 2012-01-12 ユーシーシー上島珈琲株式会社 Filtre d'extraction pour boisson
JP2012510323A (ja) * 2008-12-03 2012-05-10 ネステク ソシエテ アノニム 遠心分離による飲料の調製のためのカプセル
JP2012511335A (ja) * 2008-12-09 2012-05-24 ネステク ソシエテ アノニム 飲料調製装置内で遠心分離によって飲料を調製するためのカプセルおよびそのために適合される装置
JP2014507210A (ja) * 2011-01-27 2014-03-27 ネステク ソシエテ アノニム 遠心により飲料を調製する為のポッド及びパッケージ

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH605293A5 (fr) * 1976-12-17 1978-09-29 Nestle Sa
US20050166763A1 (en) * 2003-03-03 2005-08-04 The Procter & Gamble Company Liquid infusion pods containing insoluble materials
FR2990835B1 (fr) * 2012-05-24 2016-02-19 Seb Sa Boite a infusion pour machine a boisson

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012510323A (ja) * 2008-12-03 2012-05-10 ネステク ソシエテ アノニム 遠心分離による飲料の調製のためのカプセル
JP2012511335A (ja) * 2008-12-09 2012-05-24 ネステク ソシエテ アノニム 飲料調製装置内で遠心分離によって飲料を調製するためのカプセルおよびそのために適合される装置
US20100260895A1 (en) * 2009-04-09 2010-10-14 Alfred Yoakim Capsule for preparation of a beverage with a delivery wall forming a confined flowpath
WO2012004878A1 (fr) * 2010-07-08 2012-01-12 ユーシーシー上島珈琲株式会社 Filtre d'extraction pour boisson
JP2014507210A (ja) * 2011-01-27 2014-03-27 ネステク ソシエテ アノニム 遠心により飲料を調製する為のポッド及びパッケージ

Also Published As

Publication number Publication date
CN106170233A (zh) 2016-11-30
KR101961840B1 (ko) 2019-03-25
PH12017501386A1 (en) 2018-01-15
PH12017501386B1 (en) 2018-01-15
SG11201706172TA (en) 2017-09-28
KR20170127521A (ko) 2017-11-21
MY176661A (en) 2020-08-19
JP5869164B1 (ja) 2016-02-24
CN106170233B (zh) 2019-06-28
JP2016174771A (ja) 2016-10-06

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