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WO1993015641A1 - Dispositif portatif automatique a composants jetables contenant des matieres premieres, avec source de chaleur incluse, et servant a preparer des boissons chaudes par infusion ou par dissolution - Google Patents

Dispositif portatif automatique a composants jetables contenant des matieres premieres, avec source de chaleur incluse, et servant a preparer des boissons chaudes par infusion ou par dissolution Download PDF

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Publication number
WO1993015641A1
WO1993015641A1 PCT/IT1993/000009 IT9300009W WO9315641A1 WO 1993015641 A1 WO1993015641 A1 WO 1993015641A1 IT 9300009 W IT9300009 W IT 9300009W WO 9315641 A1 WO9315641 A1 WO 9315641A1
Authority
WO
WIPO (PCT)
Prior art keywords
fact
purpose mentioned
same purpose
same
same device
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/IT1993/000009
Other languages
English (en)
Inventor
Vittorio Savarese
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
Priority to EP93903297A priority Critical patent/EP0625020A1/fr
Publication of WO1993015641A1 publication Critical patent/WO1993015641A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • A47J31/005—Portable or compact beverage making apparatus, e.g. for travelling, for use in automotive vehicles
    • 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
    • A47J36/00—Parts, details or accessories of cooking-vessels
    • A47J36/24—Warming devices
    • A47J36/2444—Drinking cups with heating means
    • 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
    • A47J36/00—Parts, details or accessories of cooking-vessels
    • A47J36/24—Warming devices
    • A47J36/2444—Drinking cups with heating means
    • A47J36/2461—Drinking cups with heating means with electrical heating means
    • 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
    • A47J36/00—Parts, details or accessories of cooking-vessels
    • A47J36/24—Warming devices
    • A47J36/2444—Drinking cups with heating means
    • A47J36/2461—Drinking cups with heating means with electrical heating means
    • A47J36/2466—Drinking cups with heating means with electrical heating means with integral heating means
    • 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
    • A47J36/00—Parts, details or accessories of cooking-vessels
    • A47J36/24—Warming devices
    • A47J36/28—Warming devices generating the heat by exothermic reactions, e.g. heat released by the contact of unslaked lime with water

Definitions

  • This patent proposes a portable automatic device containing all the raw materials necessary to prepare hot drinks, source of heat included.
  • the device can be provided with either chemical elements in an isolated space to cause exothermic reaction or an external heater.
  • the device consists also of: a unit containing water or any liquid to prepare drinks; a unit suitable to receive the prepared drink (cup); a unit containing the necessary powder which opens both into the water unit and the cup.
  • Preparing hot drinks requires solvents, generally water, which must be heated and mixed with specific substances, following different methods: infusion or solution.
  • this kind of drinks are prepared mainly in two different ways: a)-by using different kinds of devices (for private or industrial use in bars and refreshment rooms). An operator fills the device with raw materials (powder and water) separately and whenever the drink must be prepared. b)-by using automatic devices, as those available in offices and other public meeting-places, which are provided also with raw materials tanks, periodically filled up.
  • This kind of device according to users' choice, can automatically mix raw materials and prepare drinks without any operation by users.
  • This industrial invention patent aims to propose a portable device which contains, in a single object, the necessary elements to prepare the infusion: raw materials, source of heat and the cup to drink.
  • the device is reproduced in the enclosed pictures which are non- binding suggestions.
  • Picture I in drawing 1) shows the device in transparent axonometric view, in drawing 2) the device is partially sectioned.
  • Picture II in drawing 4) shows the version provided with an electrical heater at the base and in drawing 3) the remaining throwaway unit.
  • Picture III shows the device with a different placement of its components.
  • drawing 5) the version with chemical heating is provided with two adjacent tubular sections, one for liquid solvents and the other for powders.
  • Drawing 6) shows another version with the same tubular mechanism but with electrical heating. The resistance wraps up the container for liquids.
  • the device consists of an external container 1. of insulating material.
  • peripheral unit 2 Inside the container there is a peripheral unit 2. where the tubular container for powders is placed 3. The remaining room inside the container is divided into three separate and insulated sections: the central one 4. fitted to contain a heating chemical mixture or an electrical heater.
  • the second section in the container is the area 5. between the external container and the central core. It contains the liquid for the drink.
  • the third section 6. in the container is placed onto the 5. and acts as cup receiving the prepared drink.
  • the cup is closed on the top by a removable lid 7. (preferably a tear off system).
  • the device can be started by activating the esothermic reaction of the chemical elements placed in the central core 4.. i.e. by cutting a baffle placed between the two chemical elements in order to let them mix up.
  • the hot liquid flows through the powder in the tube and comes out into the cup 6. through the upper mouth of the tube closed by a baffle which can be easily taken away by the liquid.
  • This baffle can consists of a soluble pad (i.e. sugar) or of a pressure- or punching mechanism.
  • the drink can be tasted simply by tearing off the seal on the cup.
  • the device can be produced in many other different varieties: a)-the heating element can be an electrical heater placed in an empty- space (see drawing 4). b)-the liquid can be placed in a tubular container next to the one containing powder (see picture m drawing 5 and 6). In this version the device can be much simplified: there can be only one room filled up with heating chemical elements (mixed with inert substances) in which the tubular containers are placed (8) (9) filled up with water and powder as in drawing 5. c) -instead of chemical elements water can be warmed up, as in drawing 6) by an electrical resistance 10. wrapping up the water tubular container. In this case the bottom of the device must be filled with inert material acting as heat conductor. d)- assembling different designed pieces, serially produced by means of industrial processes and machineries such as moulding , extrusion or other automatic machineries.
  • the device's weight, size and content is portable and can be "throwaway” or its heating mechanism recycled.
  • the taste of the drink will be always the same not only in relation to the kind and quantity of the powder to be infused but also to the auxiliary raw materials and to the preparing methods.
  • the device is organized in an original way which is very compact and suitable to be produced with modem industrial technologies and follow future developments regarding both materials and manufacturing methods.

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cookers (AREA)

Abstract

Dispositif portatif automatique renfermant l'ensemble des matières premières nécessaires à la préparation de boissons chaudes, notamment une source de chaleur. Le dispositif peut être pourvu soit d'éléments chimiques situés dans un volume isolé et destinés à provoquer une réaction exothermique, soit d'un dispositif chauffant extérieur. En outre, le dispositif est constitué d'un élément apte à recevoir de l'eau ou tout autre liquide nécessaire à la préparation d'une boisson; un élément (tasse) apte à recevoir la boisson préparée; et un élément contenant la poudre nécessaire et débouchant à la fois dans l'organe recevant l'eau, et dans la tasse.
PCT/IT1993/000009 1992-02-07 1993-02-04 Dispositif portatif automatique a composants jetables contenant des matieres premieres, avec source de chaleur incluse, et servant a preparer des boissons chaudes par infusion ou par dissolution Ceased WO1993015641A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP93903297A EP0625020A1 (fr) 1992-02-07 1993-02-04 Dispositif portatif automatique a composants jetables contenant des matieres premieres, avec source de chaleur incluse, et servant a preparer des boissons chaudes par infusion ou par dissolution

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITNA92A000004 1992-02-07
ITNA920004A IT1264328B (it) 1992-02-07 1992-02-07 Dispositivo portatile automatico, con elementi a perdere, contenente tutte le materie prime, compresa la fonte di calore, per la preparazione di bevande calde ottenute per infusione o soluzione.

Publications (1)

Publication Number Publication Date
WO1993015641A1 true WO1993015641A1 (fr) 1993-08-19

Family

ID=11387447

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IT1993/000009 Ceased WO1993015641A1 (fr) 1992-02-07 1993-02-04 Dispositif portatif automatique a composants jetables contenant des matieres premieres, avec source de chaleur incluse, et servant a preparer des boissons chaudes par infusion ou par dissolution

Country Status (4)

Country Link
EP (1) EP0625020A1 (fr)
AU (1) AU3462793A (fr)
IT (1) IT1264328B (fr)
WO (1) WO1993015641A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR1003451B (el) * 1999-05-24 2000-10-12 Ποτηρι βραστηρας ταχυβραστηρας μιας χρησης με τυπου ελληνικου καφε στο εσωτερικο του ποτηριου ή οποιοδηποτε αλλο ροφημα με χρηση αντιστασης για το ιχ αυτοκινητο
US7030067B2 (en) 2001-05-10 2006-04-18 3M Innovative Properties Company Bis(perfluoroalkanesulfonyl)imides and their salts as surfactants/additives for applications having extreme environments and methods therefor
WO2008103025A1 (fr) 2007-02-19 2008-08-28 Vincent Stefan David Gielen Contenant autochauffant pour préparer une boisson chaude fraîche
EP2042061A2 (fr) 2007-09-25 2009-04-01 Reinhold Wein Dispositif de chauffage autonome pour aliments préparés, en particulier préparateur de boissons chaudes instantanées
CN103025628A (zh) * 2010-06-01 2013-04-03 卡夫食品研发公司 制备饮料和液体食品的改进
WO2013078155A3 (fr) * 2011-11-23 2013-08-29 Klein, David Machine à infuser miniature
WO2016198029A1 (fr) * 2015-06-10 2016-12-15 Gonzalez Camacho Juan Carlos Machine portative à usage unique, pour préparer du café expresso, des boissons infusées et d'autres boissons

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2658295B2 (de) * 1976-12-22 1980-01-31 Bosch-Siemens Hausgeraete Gmbh, 7000 Stuttgart Kaffeekanne, insbesondere zur Verwendung in einer elektrischen Kaffeemaschine
US4493574A (en) * 1982-11-18 1985-01-15 Sanford Redmond Dispenser package having fault line protrusion
US4790429A (en) * 1987-01-08 1988-12-13 Dispen Pak Japan Co., Inc. Package
US5063838A (en) * 1989-08-29 1991-11-12 Robert Krups Stiftung & Co. Kg Portable apparatus for brewing hot beverages

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2658295B2 (de) * 1976-12-22 1980-01-31 Bosch-Siemens Hausgeraete Gmbh, 7000 Stuttgart Kaffeekanne, insbesondere zur Verwendung in einer elektrischen Kaffeemaschine
US4493574A (en) * 1982-11-18 1985-01-15 Sanford Redmond Dispenser package having fault line protrusion
US4790429A (en) * 1987-01-08 1988-12-13 Dispen Pak Japan Co., Inc. Package
US4790429B1 (fr) * 1987-01-08 1991-07-30 Dispen Pak Japan Co Inc
US5063838A (en) * 1989-08-29 1991-11-12 Robert Krups Stiftung & Co. Kg Portable apparatus for brewing hot beverages

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR1003451B (el) * 1999-05-24 2000-10-12 Ποτηρι βραστηρας ταχυβραστηρας μιας χρησης με τυπου ελληνικου καφε στο εσωτερικο του ποτηριου ή οποιοδηποτε αλλο ροφημα με χρηση αντιστασης για το ιχ αυτοκινητο
US7030067B2 (en) 2001-05-10 2006-04-18 3M Innovative Properties Company Bis(perfluoroalkanesulfonyl)imides and their salts as surfactants/additives for applications having extreme environments and methods therefor
WO2008103025A1 (fr) 2007-02-19 2008-08-28 Vincent Stefan David Gielen Contenant autochauffant pour préparer une boisson chaude fraîche
US8383179B2 (en) 2007-02-19 2013-02-26 Vincent Stefan David Gielen Self-heating container for preparing a fresh hot drink
EP2042061A2 (fr) 2007-09-25 2009-04-01 Reinhold Wein Dispositif de chauffage autonome pour aliments préparés, en particulier préparateur de boissons chaudes instantanées
EP2042061A3 (fr) * 2007-09-25 2010-01-13 Reinhold Wein Dispositif de chauffage autonome pour aliments préparés, en particulier préparateur de boissons chaudes instantanées
CN103025628A (zh) * 2010-06-01 2013-04-03 卡夫食品研发公司 制备饮料和液体食品的改进
US9145256B2 (en) 2010-06-01 2015-09-29 Kraft Foods R & D, Inc. Preparation of beverages and liquid food products
WO2013078155A3 (fr) * 2011-11-23 2013-08-29 Klein, David Machine à infuser miniature
WO2016198029A1 (fr) * 2015-06-10 2016-12-15 Gonzalez Camacho Juan Carlos Machine portative à usage unique, pour préparer du café expresso, des boissons infusées et d'autres boissons

Also Published As

Publication number Publication date
ITNA920004A0 (it) 1992-02-07
ITNA920004A1 (it) 1993-08-07
EP0625020A1 (fr) 1994-11-23
IT1264328B (it) 1996-09-23
AU3462793A (en) 1993-09-03

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