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WO2019034531A1 - Infusettes - Google Patents

Infusettes Download PDF

Info

Publication number
WO2019034531A1
WO2019034531A1 PCT/EP2018/071647 EP2018071647W WO2019034531A1 WO 2019034531 A1 WO2019034531 A1 WO 2019034531A1 EP 2018071647 W EP2018071647 W EP 2018071647W WO 2019034531 A1 WO2019034531 A1 WO 2019034531A1
Authority
WO
WIPO (PCT)
Prior art keywords
infusion
infusion packet
packet
packets
compressed
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/EP2018/071647
Other languages
English (en)
Inventor
Suzanne Emma AXE
Fabio BENINATI
Gareth Ian Hay
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.)
Unilever NV
Conopco Inc
Original Assignee
Unilever NV
Conopco Inc
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 Unilever NV, Conopco Inc filed Critical Unilever NV
Priority to CN201880067151.5A priority Critical patent/CN111315668B/zh
Priority to EP18749399.4A priority patent/EP3668804B1/fr
Priority to PL18749399T priority patent/PL3668804T3/pl
Priority to EA202090188A priority patent/EA038770B1/ru
Priority to JP2020507536A priority patent/JP7210546B2/ja
Publication of WO2019034531A1 publication Critical patent/WO2019034531A1/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

Definitions

  • the present invention relates to an expandable infusion packet containing a beverage precursor, wherein the infusion packet is in a permanently compressed state in the absence of water and converts to an expanded state in the presence of water, wherein the infusion packet has a density of at least 0.5 g/cm 3 when it is in the permanently compressed state, and wherein the infusion packet is substantially rigid and has a Vickers hardness (H v ) of at least 0.2 when it is in the permanently compressed state.
  • H v Vickers hardness
  • the width (W) of the cylindrical or prismatic infusion packet in the permanently compressed state is preferably greater than 14 mm, more preferably greater than 17 mm, and most preferably greater than 20 mm.
  • the width (W) is preferably no more than 45 mm, more preferably no more than 40 mm, and most preferably no more than 35 mm.
  • the present invention envisages compressing conventional infusion packets so as to achieve a format wherein the infusion packets are in a permanently compressed state.
  • conventional infusion packets include spherical or hemispherical infusion packets such as those described in EP 081 1562 (Unilever), WO 2012/095247 (Unilever) or WO 2005/051797 (Tetley), and tetrahedral-shaped infusion packets such as those described in WO 95/01907 (Unilever), WO 2004/033303 (I.M.A. SPA), or WO 2012/004169 (Unilever).
  • the expandable infusion packet preferably has a first geometric shape in its permanently compressed state and a second geometric shape in its expanded state.
  • the second geometric shape is an expanded version of the first geometric shape, it is preferred that the first and second geometric shapes are distinct.
  • the infusion packet preferably has a particular geometric shape in the permanently compressed state, and converts to the expanded state wherein it has a different geometric shape.
  • the final packaging arrangement could comprise multiple layers of the compressed infusion packets. Indeed, it is also envisaged that each layer of infusion packets could have a different shape in the compressed format. For example, a first layer could consist of infusion packets having a hexagonal cross-section, with a second layer consisting of infusion packets having a square cross-section. Examples

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Tea And Coffee (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Abstract

La présente invention concerne des infusettes contenant un précurseur de boisson, l'infusette (1) étant dans un état en permanence comprimé et sensiblement rigide en l'absence d'eau et passant à un état déployé (5) en présence d'eau.
PCT/EP2018/071647 2017-08-16 2018-08-09 Infusettes Ceased WO2019034531A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN201880067151.5A CN111315668B (zh) 2017-08-16 2018-08-09 浸泡袋
EP18749399.4A EP3668804B1 (fr) 2017-08-16 2018-08-09 Sachets d'infusion
PL18749399T PL3668804T3 (pl) 2017-08-16 2018-08-09 Opakowania do infuzji
EA202090188A EA038770B1 (ru) 2017-08-16 2018-08-09 Пакетики для настаивания
JP2020507536A JP7210546B2 (ja) 2017-08-16 2018-08-09 浸出小包

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP17186362.4 2017-08-16
EP17186362 2017-08-16

Publications (1)

Publication Number Publication Date
WO2019034531A1 true WO2019034531A1 (fr) 2019-02-21

Family

ID=59649527

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2018/071647 Ceased WO2019034531A1 (fr) 2017-08-16 2018-08-09 Infusettes

Country Status (6)

Country Link
EP (1) EP3668804B1 (fr)
JP (1) JP7210546B2 (fr)
CN (1) CN111315668B (fr)
EA (1) EA038770B1 (fr)
PL (1) PL3668804T3 (fr)
WO (1) WO2019034531A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022229929A1 (fr) * 2021-04-30 2022-11-03 Nicoventures Trading Limited Produits destinés à être administrés par voie orale à charge de haute densité

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0053204A1 (fr) 1980-11-14 1982-06-09 Unilever N.V. Sachet à infusions et procédé pour le réaliser
DE3307046A1 (de) * 1983-02-28 1984-08-30 Erich 6053 Obertshausen Emge Filterbeutel mit feingemahlenem kaffee, fuer die schnelle tasse zwischendurch
WO1995001907A2 (fr) 1993-07-08 1995-01-19 Unilever Plc Appareil et procedes de production de sachets
DE29621889U1 (de) * 1996-12-17 1997-02-13 Holthoff, Martin, 47652 Weeze Aufgußbeutel zur Zubereitung eines Kaffeegetränkes
EP0811562A1 (fr) 1996-06-04 1997-12-10 Unilever Plc Sachet d'infusion
EP0846632A1 (fr) 1996-12-06 1998-06-10 Fuso Sangyo Kabushiki Kaisha Récipient flexible et permeable avec une étiquette
WO2004033303A1 (fr) 2002-10-09 2004-04-22 I.M.A. Industria Macchine Automatiche S.P.A. Machine et procede de fabrication de sachets filtrants de forme tetraedrique pour produits d'infusion
WO2005051797A1 (fr) 2003-11-24 2005-06-09 Tetley Gb Limited Emballages pour infusion
WO2012004169A2 (fr) 2010-07-07 2012-01-12 Unilever Plc Procédé et appareil de fabrication de paquets
WO2012095247A2 (fr) 2011-01-12 2012-07-19 Unilever Plc Procédé pour produire des sachets d'infusion
WO2013174710A1 (fr) 2012-05-22 2013-11-28 Unilever Plc Sachet pour infusion et sa fabrication

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2529429C3 (de) * 1975-07-02 1978-07-20 Adolf 4005 Meerbusch Rambold Aufgußbeutel und Verfahren zum Verpacken von Aufgußbeuteln
JP2575586Y2 (ja) * 1991-03-29 1998-07-02 章 日名 溶解物を備えた容器
JP3956019B2 (ja) * 1996-12-06 2007-08-08 不双産業株式会社 包装体
JP3088479U (ja) * 2002-03-08 2002-09-13 呉丁旺 ティーバッグ
CN2568585Y (zh) * 2002-08-05 2003-08-27 向明炎 三棱锥袋泡茶袋
JP2015008762A (ja) * 2013-06-26 2015-01-19 ▲曽▼沂濱 接合式の流し浸し物の折畳みエンベロープ構造
CN205250266U (zh) * 2015-12-03 2016-05-25 张天才 冷泡山茶的茶包

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0053204A1 (fr) 1980-11-14 1982-06-09 Unilever N.V. Sachet à infusions et procédé pour le réaliser
DE3307046A1 (de) * 1983-02-28 1984-08-30 Erich 6053 Obertshausen Emge Filterbeutel mit feingemahlenem kaffee, fuer die schnelle tasse zwischendurch
WO1995001907A2 (fr) 1993-07-08 1995-01-19 Unilever Plc Appareil et procedes de production de sachets
EP0811562A1 (fr) 1996-06-04 1997-12-10 Unilever Plc Sachet d'infusion
EP0846632A1 (fr) 1996-12-06 1998-06-10 Fuso Sangyo Kabushiki Kaisha Récipient flexible et permeable avec une étiquette
DE29621889U1 (de) * 1996-12-17 1997-02-13 Holthoff, Martin, 47652 Weeze Aufgußbeutel zur Zubereitung eines Kaffeegetränkes
WO2004033303A1 (fr) 2002-10-09 2004-04-22 I.M.A. Industria Macchine Automatiche S.P.A. Machine et procede de fabrication de sachets filtrants de forme tetraedrique pour produits d'infusion
WO2005051797A1 (fr) 2003-11-24 2005-06-09 Tetley Gb Limited Emballages pour infusion
WO2012004169A2 (fr) 2010-07-07 2012-01-12 Unilever Plc Procédé et appareil de fabrication de paquets
WO2012095247A2 (fr) 2011-01-12 2012-07-19 Unilever Plc Procédé pour produire des sachets d'infusion
WO2013174710A1 (fr) 2012-05-22 2013-11-28 Unilever Plc Sachet pour infusion et sa fabrication

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022229929A1 (fr) * 2021-04-30 2022-11-03 Nicoventures Trading Limited Produits destinés à être administrés par voie orale à charge de haute densité

Also Published As

Publication number Publication date
CN111315668A (zh) 2020-06-19
EP3668804B1 (fr) 2021-10-20
JP7210546B2 (ja) 2023-01-23
CN111315668B (zh) 2021-10-22
EA038770B1 (ru) 2021-10-18
EA202090188A1 (ru) 2020-07-20
EP3668804A1 (fr) 2020-06-24
JP2020531371A (ja) 2020-11-05
PL3668804T3 (pl) 2022-02-07

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