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WO2011154969A1 - Sachet de thé - Google Patents

Sachet de thé Download PDF

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Publication number
WO2011154969A1
WO2011154969A1 PCT/IN2011/000075 IN2011000075W WO2011154969A1 WO 2011154969 A1 WO2011154969 A1 WO 2011154969A1 IN 2011000075 W IN2011000075 W IN 2011000075W WO 2011154969 A1 WO2011154969 A1 WO 2011154969A1
Authority
WO
WIPO (PCT)
Prior art keywords
sachet
folded flap
tea bag
brewing
folded
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/IN2011/000075
Other languages
English (en)
Inventor
Satish Gokhale
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2011154969A1 publication Critical patent/WO2011154969A1/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
    • 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
    • B65D85/8085—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 characterised by an outer package, e.g. wrappers or boxes for enclosing tea-bags

Definitions

  • the present invention relates to the field of tea bags.
  • a bag particularly refers to a beverage infusion bag, in a broader sense which may include a bag containing black tea leaves, filter coffee, infused tea, green tea, herbal tea, soup powder, and the like.
  • brewing material particularly refers to the material contained in the tea bag.
  • Tea bags were invented to make brewing a convenient, easy, and pleasant experience with the added advantage of customizing our cup of beverage as per our liking.
  • a tea bag is a small, porous, sealed bag containing a brewing material, which after brewing can be disposed of conveniently without any need for filtering. Additionally, a tea bag can contain herbal infusions which provide beneficial properties like stimulation, relaxation, antioxidant, and the like. Tea bags are commercially available as simply sealed pouches or sealed pouches with a string or a thread attached to the pouch provided with a tag or a label that assists in handling the tea bag, identifying the brewing material, and the brand or the manufacturer.
  • the tea bag packaging and distribution companies individually wrap each tea bag in airtight packets.
  • the user is often left with sticky, messy, soggy, and dripping tea bags.
  • Another drawback of the commercially available tea bags is that they cling to the sides of the cup, glass, or mug, which causes the flavor of the brewing material to be more concentrated surrounding the tea bag.
  • the brew must be stirred or the tea bag must be moved continuously. Therefore, there is also a need to provide a tea bag which when brewed evenly disperses the flavor of the brewing material in the brew.
  • ESi 202846 discloses a stirring device comprising a stirring body having at one end a squeezing means for squeezing out sodden beverage infusion bags in a post stirring configuration.
  • IN202846 also discloses a groove or a slit for holding the string of a tea bag provided at one end of the stirrer body.
  • the stirring device as disclosed in IN 202846 is provided as a separate component for stirring the beverage which also allows squeezing the sodden beverage infusion bag before disposal.
  • Indian patent application no. 2409/MUM/2008 discloses a tea bag holder comprising a stirrer portion and a tea bag holding portion slightly connected to each other and a flat squeezer element slideably fitted on the stirrer portion and adapted to be slid towards the tea bag holding portion which accommodates for manual squeezing of the tea bag.
  • the tea bag holder and its components as disclosed in IN 2409/MUM/2008 are made from polymer, wood or bamboo, and is a separate component manufactured specifically for making stirring and squeezing while preparing a beverage convenient.
  • the manufacturing costs involved in providing the disclosed tea bag holder are high and also wide-spread application of the product might not be possible.
  • US 20100040740 discloses an infusion system for processing a brewing material which comprises a pouch to contain the brewing material, a packet to contain the pouch, an attachment member coupled to the pouch and a tag coupled to the attachment member.
  • the packet is opened to discharge the pouch in the infusion medium, after brewing the tab which is attached to the attachment member is pulled to withdraw the used pouch back into the packet, the packet is then conveniently disposed.
  • the infusion system disclosed in US 20100040740 thus provides the user with an additional level of control over the brewing process.
  • the infusion system as disclosed in US 20100040740 does not evenly disperse the flavor of the brewing material in the brew.
  • US 20090162491 discloses a brewing sachet which comprises a sachet containing the brewing material provided with a holding element and a pulling device fastened to the sachet.
  • the brewing sachet as disclosed in US 20090162491 can be suitably used in take-away containers, cups, glass or mugs, where by means of the holding element the brewing sachet is suspended on the edge of the vessel in the hot fluid. After brewing, the sachet is pulled using the pulling device which also squeezes out the fluid from the sachet and rolls it conveniently for disposal.
  • the brewing sachet as disclosed in US 20090162491 is mainly suitable for take-away containers and does not completely eliminate the messiness due to drippage. Also, the flavor is not evenly distributed in the brew and stirring is required.
  • US 20070128316 discloses a tea bag pouch attachable to a beverage cup sleeve that is attached to a beverage cup for holding a tea bag, the tea bag pouch comprises a pouch member for receiving the tea bag and means for attaching the pouch to the beverage cup sleeve.
  • the tea bag pouch as disclosed in US 20070128316 can only be used in take-out beverage cups having a cup sleeve, wherein the pouch member is used to dispose the tea bag after use.
  • the pouch member is made of an absorbent material to soak fluid from a used tea bag and coated with a polymeric film to prevent the fluid from seeping through.
  • the tea bag pouch disclosed in US 20070128316 is an additional component attached to the cup sleeve solely for disposing used tea bags without any hassle while traveling.
  • DE 19958395 discloses a tea bag provided with a cardboard flap threaded on to its string allowing the tea bag to be squeezed after use.
  • a thread is attached to the end of the tea bag; the other end of the thread is attached to a piece of paper which can be a tag or a label and a cardboard flap referred to as the pressure medium.
  • the pressure medium is movable along the thread; once the tea is brewed, the pressure medium can be moved to hold the tea bag between the flaps and squeeze it to remove fluid from the water laden tea bag, thus, making the disposal convenient. Due to the complexity and the number of components involved, manufacturing tea bags as disclosed in DE 19958395 can be expensive.
  • the tea bags or tea bag packaging discussed in the prior art display one or more of the following drawbacks: does not completely prevent drippage, can be used only for particular type of beverage cups, do not provide even dispersion of the flavor of the brewing material, are complex, and expensive because of the high manufacturing costs. Therefore, there is a need to provide a tea bag which will overcome the drawbacks listed in the prior art.
  • An object of the present invention is to provide a tea bag.
  • Another object of the present invention is to provide a tea bag which allows drip-free handling.
  • Yet another object of the present invention is to provide a tea bag which is simple to manufacture. Still another object of the present invention is to provide a tea bag which is highly economical.
  • One more object of the present invention is to provide a tea bag which can be used in a cup, glass, mug, disposable cup, and the like.
  • Yet one more object of the present invention is to provide a tea bag which allows even dispersion of the flavor of the brewing material.
  • Still one more object of the present invention is to preserve the flavor of the brewing material and eliminate contamination.
  • a tea bag for effectively dispersing the flavor of a brewing material and allowing a trouble-free handling, the tea bag comprising:
  • a sachet comprising a fluid-permeable envelope being adapted to contain the brewing material
  • a folded flap comprising a resilient planar sheet folded in the transverse direction to form a crease, the sachet being attached along the crease between the folded flap, the folded flap extending beyond the peripheral boundary of the sachet; the folded flap having three operative configurations;
  • a sealed configuration adapted to hold the sachet within the folded flap in a secure manner to prevent contamination and preserve the flavor of the brewing material
  • the resilient planar sheet is selected from the group consisting of paper, paper laminate, cardboard laminate and polymer.
  • the thickness of the resilient planar sheet is between 80 - 120 gsm.
  • the folded flap is adapted to act as a moisture barrier.
  • the resilient planar sheet is thermally insulating.
  • the folded flap is sealed or scored with very fine perforations to form a peelable, detachable or tearable edge.
  • the sealed or scored folded flap is adapted to provide an external packaging for the sachet.
  • the sachet is stapled, stitched, or fixed along the crease of the folded flap.
  • At least one pair of resilient clutching means are provided on the folded flap adapted to removably attach the folded flap on the mouth of the beverage container.
  • the resilient clutching means enable the folded flap to be extended operatively outwards in a V-shaped configuration.
  • the folded flap is embellished with colored patterns, images, logos, brand identity, and the like.
  • the sachet and/or the flaps may be presented in different desirable shapes and configurations, for example, the sachets and/or flaps may be in the shape of a butterfly or tea leaves or clover leaves or in a geometric shape, such as, a circle.
  • the fluid-permeable envelope used for the sachet is of food grade filter paper or gauze material.
  • a method for using a tea bag comprising the following steps:
  • FIGURE 1 illustrates a schematic of the sachet, in accordance with the present invention
  • FIGURE 2 illustrates a schematic of the folded flap, in accordance with the present invention
  • FIGURE 3 illustrates one embodiment of the tea bag, in accordance with the present invention
  • FIGURE 4 illustrates another embodiment of the tea bag, in accordance with the present invention
  • FIGURE 5 illustrates yet another embodiment of the tea bag, in accordance with the present invention.
  • FIGURE 6 illustrates still another embodiment of the tea bag, in accordance with the present invention.
  • FIGURE 7 illustrates still another embodiment of the tea bag, in accordance with the present invention.
  • the present invention envisages a tea bag which aims at making brewing a pleasant and hassle-free experience.
  • the tea bag in accordance with the present invention along with providing a trouble-free handling also provides a more effective dispersion of the flavor of the brewing material in the brew without a stirrer.
  • the tea bag in accordance with the present invention is easy to manufacture and is suitable for use by tea-bag manufacturers, packagers, and distributors because of its low-cost.
  • the tea bag in accordance with the present invention comprises a sachet containing the brewing material, and a folded flap which forms a double-sided flap covering the sachet, the sachet is attached to the folded flap and further the sachet can also be sealed or enclosed within the folded flap; such that, the folded flap is adapted to provide multiple functions in various operative configurations, including preventing drippage, preventing contamination, preserving flavor/fragrance, and providing easy brewing.
  • the sachet in accordance with the present invention, comprises a fluid-permeable envelope 102 which is made from a food grade filter paper or gauze material.
  • the fluid-permeable envelope 102 contains a brewing material 104, wherein the brewing material 104 is selected from leaf tea, farmings, herbal tea, infused tea, green tea, flavored tea* filter coffee, ginseng, hibiscus tea, lemongrass, and the like.
  • the fluid-permeable envelope 102 filled with the brewing material 104 is typically sealed at the operative top.
  • the folded flap in accordance with the present invention is shown in FIGURE 2, referred by numeral 200.
  • the folded flap 200 comprises of a resilient planar sheet, generally referenced in FIGURE 2 by the numeral 202.
  • the resilient planar sheet 202 is folded in the transverse direction; to form a crease 204 where the resilient planar sheet 202 is folded, providing the folded flap 200 in accordance with the present invention.
  • the length of the folded flap 200 must be longer than the sachet 100, such that the folded flap 200 extends beyond the peripheral boundary of the sachet 100; wherein the sachet 100 is to be attached along the crease 204 between the folded flap 200.
  • the resilient planar sheet 202 is preferably made from a food grade material selected from paper, paper laminate, cardboard laminate, polymer, and the like; the resilient planar sheet 202 having a thickness between 80 - 120 gsm. Further, the resilient planar sheet 202 is thermally insulting to prevent the heat from sachet 100 to reach the operative exterior surface of the folded flap 200.
  • the folded flap 200 has three operative configurations for providing multiple functions like: holding the sachet 100 inside the folded flap 200 in a secured manner such as to form an external packaging for the sachet 100, thus, eliminating any requirement for further packaging; mounting on the mouth of a beverage container to allow repeated dipping of the sachet 100 in the container; squeezing a sodden sachet 100 to extract remnants of the brewing medium absorbed therein for a convenient disposal.
  • FIGURE 3 therein is disclosed an embodiment of the tea bag in accordance with the present invention, the embodiment referenced by numeral 300.
  • FIGURE 3 a first operative configuration of the tea bag wherein the sachet 100 is held within the folded flap 200 in a sealed configuration.
  • the sachet 100 is secured between the folded flap 200, the sachet 100 is attached or fastened along the crease 204 of the folded flap 200 by means of an attaching means 302.
  • the attaching means 302 is a staple or stitch or the sachet 100 can be fixed along the crease 204 of the folded flap 200.
  • the folded flap 200 is further adapted to prevent any contamination due to humidity, bacteria or dust, and preserve the flavor of the brewing material 104 before use, making storage of the tea bag 300 very handy.
  • the sealed configuration 300 of the tea bag is also provided to obtain an external packaging for the tea bag, thus, further eliminating additional costs involved in packaging a tea bag for protection and preservation.
  • the sealed configuration 300 of the tea bag can be achieved by either sealing or scoring the folded flap 200; wherein the edges of the folded flap 200 can be sealed and provided with a peelable flip 304 on at least one corner of the folded flap 200.
  • the folded flap 200 can be scored by providing very fine perforations along the edges (not shown in figure 3) of the folded flap 200, to form a detachable or tearable edge.
  • the edge of the folded flap 200 can be easily opened to reveal the sachet 100. Thus, until being used, the sachet 100 is safely secured within the folded flap 200, which does not cause any contamination to the fluid-permeable envelope 102 or the brewing material 104 contained therein.
  • the operative exterior surface of the resilient planar sheet 202 of the folded flap 200 is embellished with colored patterns, logos, images, brand identity, and the like.
  • the sachet 100 and/or the folded flap 200 are provided with different desirable shapes and configurations selected from the group consisting of butterfly shape, tea leaves shape, clover leaves shape and a geometric shape, such as, a circle.
  • FIGURE 4 therein is disclosed another embodiment of the tea bag in accordance with the present invention, the embodiment is referenced by numeral 400.
  • the embodiment as disclosed in FIGURE 4 is the second operative configuration of the folded flap 200 and is referred to as an extended resilient configuration of the folded flap 200.
  • the folded flap 200 When brewing a cup of beverage using the tea bag of the present invention; the folded flap 200 is opened to reveal the sachet 100 and in the extended resilient configuration 400 of the tea bag, the folded flap 200 can be mounted on the mouth of a beverage container 402, such that the folded flap 200 is in contact with the periphery of the beverage container 402 and the sachet 100 stays immersed in the brewing medium 404, typically hot water, as shown in FIGURE 4.
  • the beverage container 402 can be a cup, mug, short glass, and the like. Further, the beverage container 402 can be a take-away paper or plastic beverage cup having various sizes.
  • the sachet 100 is repeatedly dipped in the brewing medium 404 by applying a minimal pressure on the crease 204 of the folded flap 200 which rests on the periphery of the beverage container 402.
  • the extended resilient configuration 400 eliminates any physical contact with the brew or the sachet 100 while brewing, thus, preventing contamination due to dirty fingers.
  • the sachet 100 is placed at the centre of the beverage container 402 and continually moved by applying pressure along the crease 204 of the folded flap 200; stirring is achieved and the flavor of the brewing material 104 is uniformly dispersed in the brew, without the need for a stirrer. Once desirably brewed, the folded flap 200 is picked from the mouth of the beverage container 402.
  • FIGURE 5 is disclosed yet another embodiment of the tea bag in accordance with the present invention, referred in FIGURE 5 by numeral 500.
  • the embodiment 500 as disclosed in FIGURE 5 is the third operative configuration of the folded flap 200 of the present invention, referred to as a pressed configuration.
  • the sodden sachet 100 is squeezed between the folded flap 200, as shown by direction arrows 502, to extract remnants of the brewing medium 404 absorbed therein during brewing.
  • the sodden sachet 100 can be easily squeezed without hurting the fingers, because of the thermal insulation provided by the folded flap 200.
  • the folded flap 200 in the pressed configuration 500 is adapted to act as a moisture barrier and prevent any seepage to the operative exterior of the resilient planar sheet 202 of the folded flap 200.
  • the folded flap 200 since the size of the folded flap 200 is greater than the size of the sachet 100, in the pressed configuration 500 as shown in FIGURE 5 the folded flap 200 encompasses the sachet 100, thus, physical contact with the sachet 100 is completely eliminated to prevent contamination and messiness, and provide a trouble-free brewing experience.
  • the used sachet 100 in the pressed configuration 500 is conveniently disposed.
  • FIGURE 6 discloses an additional embodiment of the tea bag in accordance with the present invention, referred in FIGURE 6 by numeral 600.
  • the embodiment 600 as disclosed in FIGURE 6 is suitable mainly for tall glasses, typically, take-out coffee or tea cups or glasses for brewing on-the- go without any hassle.
  • the embodiment 600 comprises at least one pair of resilient clutching means 602 provided on the folded flap 200; the resilient clutching means 602 typically being provided along the edge of the folded flap 200 and adapted to removably attach the folded flap 200 to a mouth 604 of a beverage container 606 so as to enable the folded flap 200 to be extended operatively outwards in a V-shaped configuration (as shown in FIGURE 6).
  • the resilient clutching means 602 are disposed operatively opposite with respect to each other.
  • the tea bag can further be sealed with the help of the resilient clutching means 602, wherein each pair of the resilient clutching means 602 can be made to intertwine with each other.
  • the clutching means 602 are clipped to the mouth 604 of the beverage container 606 so that the folded flap forms the V- shaped configuration, increasing the length of the tea bag, making it adaptable for use in tall glasses.
  • the sachet 100 is immersed in the brewing medium 404 and can be intermittently moved by releasing the clutching means 602 and pulling the folded flap 200.
  • FIGURE 7 illustrates still another embodiment of the tea bag, in accordance with the present invention.
  • the tea bag of the present invention provides trouble-free handling by simply eliminating any possibility to drippage or messiness.
  • the tea bag can be conveniently used for a variety of beverage containers, easily manufactured at a low cost, and can be made to look attractive, thus, making brewing a pleasant experience.
  • a tea bag for providing trouble-free handling, in accordance with the present invention has several technical advantages including but not limited to the realization of:

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

Abstract

L'invention porte sur un sachet de thé. Le sachet de thé comprend un sachet (100) contenant le matériau à brasser et un rabat plié (200) qui recouvre sensiblement le sachet. Le rabat plié (200) comprend une feuille planaire souple (202) pliée dans la direction transversale pour former un pli (204), le sachet (100) est attaché le long du pli (204) entre le rabat plié (200), et le rabat plié (200) s'étend au-delà de la bordure périphérique du sachet (100). Le rabat plié (200) a trois configurations fonctionnelles : a) une configuration scellée conçue pour contenir le sachet (100) à l'intérieur du rabat plié (200) d'une manière fixe ; b) une configuration souple déployée conçue pour monter le rabat plié (200) sur l'embouchure d'un contenant de boisson ; c) une configuration pressée conçue pour appuyer sur un sachet détrempé (100). Le sachet de thé de la présente invention est facile à fabriquer, hautement économique, et utilisé de manière commode pour une diversité de contenants de boisson.
PCT/IN2011/000075 2010-06-08 2011-02-02 Sachet de thé Ceased WO2011154969A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN1748/MUM/2010 2010-06-08
IN1748MU2010 2010-06-08

Publications (1)

Publication Number Publication Date
WO2011154969A1 true WO2011154969A1 (fr) 2011-12-15

Family

ID=45097617

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IN2011/000075 Ceased WO2011154969A1 (fr) 2010-06-08 2011-02-02 Sachet de thé

Country Status (1)

Country Link
WO (1) WO2011154969A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107105917A (zh) * 2014-12-26 2017-08-29 阿列克谢·伊林奇·诺尼亚什维利 用于制备饮料的一次性装置
CN110213982A (zh) * 2017-02-15 2019-09-06 阿列克谢·伊林奇·诺尼亚什维利 用于制备饮料的一次性装置
GB2602200A (en) * 2020-11-25 2022-06-22 Firsht Mathew A non-drip infuser

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH563765A5 (fr) * 1971-05-17 1975-07-15 Commissariat Energie Atomique
CN2500639Y (zh) * 2001-11-01 2002-07-17 侯钦铭 双叠式茶包
US7147879B2 (en) * 2000-04-19 2006-12-12 Joerg Stemmler Tea bag package
CN1886309A (zh) * 2003-11-17 2006-12-27 登肯达姆有限公司 包括外罩和浸泡袋的用于茶叶或者类似物质的浸泡容器
CN2918274Y (zh) * 2006-06-15 2007-07-04 管燕兰 一种浸泡式咖啡袋

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH563765A5 (fr) * 1971-05-17 1975-07-15 Commissariat Energie Atomique
US7147879B2 (en) * 2000-04-19 2006-12-12 Joerg Stemmler Tea bag package
CN2500639Y (zh) * 2001-11-01 2002-07-17 侯钦铭 双叠式茶包
CN1886309A (zh) * 2003-11-17 2006-12-27 登肯达姆有限公司 包括外罩和浸泡袋的用于茶叶或者类似物质的浸泡容器
CN2918274Y (zh) * 2006-06-15 2007-07-04 管燕兰 一种浸泡式咖啡袋

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107105917A (zh) * 2014-12-26 2017-08-29 阿列克谢·伊林奇·诺尼亚什维利 用于制备饮料的一次性装置
EP3238581A4 (fr) * 2014-12-26 2018-08-15 Noniashvili, Aleksey Iljich Article jetable pour préparer une boisson
CN110213982A (zh) * 2017-02-15 2019-09-06 阿列克谢·伊林奇·诺尼亚什维利 用于制备饮料的一次性装置
EP3583870A4 (fr) * 2017-02-15 2020-03-04 Noniashvili, Aleksey Iljich Article à usage unique pour préparer une boisson
CN110213982B (zh) * 2017-02-15 2021-06-18 阿列克谢·伊林奇·诺尼亚什维利 用于制备饮料的一次性装置
GB2602200A (en) * 2020-11-25 2022-06-22 Firsht Mathew A non-drip infuser

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