ES417876A1 - Improvements in apparatus for the preparation of a drink. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in apparatus for the preparation of a drink. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES417876A1
ES417876A1 ES417876A ES417876A ES417876A1 ES 417876 A1 ES417876 A1 ES 417876A1 ES 417876 A ES417876 A ES 417876A ES 417876 A ES417876 A ES 417876A ES 417876 A1 ES417876 A1 ES 417876A1
Authority
ES
Spain
Prior art keywords
bell
edge
membrane
organ
translation
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.)
Expired
Application number
ES417876A
Other languages
Spanish (es)
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.)
Battelle Memorial Institute Inc
Original Assignee
Battelle Memorial Institute 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 Battelle Memorial Institute Inc filed Critical Battelle Memorial Institute Inc
Publication of ES417876A1 publication Critical patent/ES417876A1/en
Expired 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
    • A47J31/24—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure
    • A47J31/34—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure with hot water under liquid pressure
    • A47J31/36—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure with hot water under liquid pressure with mechanical pressure-producing 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
    • A47J31/00—Apparatus for making beverages
    • A47J31/06—Filters or strainers for coffee or tea makers ; Holders therefor
    • A47J31/0657—Filters or strainers for coffee or tea makers ; Holders therefor for brewing coffee under pressure, e.g. for espresso machines
    • A47J31/0668—Filters or strainers for coffee or tea makers ; Holders therefor for brewing coffee under pressure, e.g. for espresso machines specially adapted for cartridges
    • A47J31/0673—Means to perforate the cartridge for creating the beverage outlet
    • 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
    • A47J31/44—Parts or details or accessories of beverage-making apparatus
    • A47J31/4403—Constructional details
    • A47J31/446—Filter holding means; Attachment of filters to beverage-making apparatus
    • A47J31/4464—Filter holding means; Attachment of filters to beverage-making apparatus by means of bayonet-type engagement

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Apparatus For Making Beverages (AREA)
  • Non-Alcoholic Beverages (AREA)

Abstract

Improvements in apparatuses for the preparation of a beverage, by passing a liquid under pressure through a charge of a finely divided solid product, said liquid and said product being arranged in rooms separated by a membrane, characterized in that said apparatuses comprise a bell, a removable organ provided with an opening whose edge is shaped to be applied together against the edge of the opening of the bell, means for realizing this connection, this bell edge and this organ being intended to receive between them the rim of the bell. Said membrane so that the liquid enclosure is inside said bell, means to create in said enclosure a sufficient overpressure to produce the explosion of said membrane and handling means attached to one of said elements, bell or organ, to apply a force, directed against the other of these elements and of sufficient value to retain, without slipping, the flange of the membrane when it is applied between said edge of the bell and the edge of the opening of said organ is subjected to said overpressure. (Machine-translation by Google Translate, not legally binding)
ES417876A 1972-08-15 1973-08-14 Improvements in apparatus for the preparation of a drink. (Machine-translation by Google Translate, not legally binding) Expired ES417876A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1203572 1972-08-15
CH1203472 1972-08-15

Publications (1)

Publication Number Publication Date
ES417876A1 true ES417876A1 (en) 1977-03-01

Family

ID=25709435

Family Applications (1)

Application Number Title Priority Date Filing Date
ES417876A Expired ES417876A1 (en) 1972-08-15 1973-08-14 Improvements in apparatus for the preparation of a drink. (Machine-translation by Google Translate, not legally binding)

Country Status (7)

Country Link
JP (1) JPS4952063A (en)
AU (1) AU5916573A (en)
DE (1) DE2341186A1 (en)
ES (1) ES417876A1 (en)
FR (1) FR2196135B3 (en)
IT (1) IT994613B (en)
NL (1) NL7311214A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT107334B (en) 2013-12-02 2020-05-12 Novadelta - Comércio E Indústria De Cafés, Lda. SIMPLIFIED PERFORMANCE EXTRACTION DEVICE AND OPERATION PROCESS FOR THIS
IT201700015525A1 (en) * 2017-02-13 2018-08-13 S I R E A S R L Capsule and capsule holder device.

Also Published As

Publication number Publication date
JPS4952063A (en) 1974-05-21
FR2196135A1 (en) 1974-03-15
AU5916573A (en) 1975-02-13
NL7311214A (en) 1974-02-19
FR2196135B3 (en) 1976-07-30
DE2341186A1 (en) 1974-02-28
IT994613B (en) 1975-10-20

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