GB1257604A - - Google Patents

Info

Publication number
GB1257604A
GB1257604A GB1257604DA GB1257604A GB 1257604 A GB1257604 A GB 1257604A GB 1257604D A GB1257604D A GB 1257604DA GB 1257604 A GB1257604 A GB 1257604A
Authority
GB
United Kingdom
Prior art keywords
piston
cylinder
port
coffee
spring
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
Other languages
English (en)
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 filed Critical
Publication of GB1257604A publication Critical patent/GB1257604A/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
    • A47J31/3604—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 with a mechanism arranged to move the brewing chamber between loading, infusing and ejecting stations
    • A47J31/3609—Loose coffee being employed
    • A47J31/3619—Means to remove coffee after brewing
    • 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
    • A47J31/3604—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 with a mechanism arranged to move the brewing chamber between loading, infusing and ejecting stations
    • A47J31/3609—Loose coffee being employed
    • A47J31/3614—Means to perform transfer from a loading position to an infusing position

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Apparatus For Making Beverages (AREA)
GB1257604D 1969-04-05 1970-03-18 Expired GB1257604A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT856286 1969-04-05

Publications (1)

Publication Number Publication Date
GB1257604A true GB1257604A (enrdf_load_stackoverflow) 1971-12-22

Family

ID=11126862

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1257604D Expired GB1257604A (enrdf_load_stackoverflow) 1969-04-05 1970-03-18

Country Status (1)

Country Link
GB (1) GB1257604A (enrdf_load_stackoverflow)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4271752A (en) 1978-04-12 1981-06-09 Paolo Valente Coffee making assembly
GB2165140A (en) * 1984-09-14 1986-04-09 Franke Ag Coffee machine
EP0379651A1 (de) * 1988-12-23 1990-08-01 HGZ Maschinenbau AG Kaffeemaschinenautomat
EP0659378A1 (en) * 1993-12-23 1995-06-28 POLTI S.p.A. A machine for preparing hot drinks by infusion
EP0885582A1 (en) * 1997-06-23 1998-12-23 Sanden Corporation Coffee brewing apparatus
EP1306040A1 (en) * 2001-10-26 2003-05-02 Omnimatic S.p.A. Infusion dispenser assembly, particularly for espresso coffee machines
ES2188369A1 (es) * 2001-05-18 2003-06-16 Jofemar Sa Sistema de preparacion de bebidas calientes en maquinas automaticas.
NL1031120C2 (nl) * 2006-02-10 2007-08-13 Airpac C V Inrichting voor het automatisch zetten van koffie.

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4271752A (en) 1978-04-12 1981-06-09 Paolo Valente Coffee making assembly
GB2165140A (en) * 1984-09-14 1986-04-09 Franke Ag Coffee machine
EP0379651A1 (de) * 1988-12-23 1990-08-01 HGZ Maschinenbau AG Kaffeemaschinenautomat
EP0659378A1 (en) * 1993-12-23 1995-06-28 POLTI S.p.A. A machine for preparing hot drinks by infusion
EP0885582A1 (en) * 1997-06-23 1998-12-23 Sanden Corporation Coffee brewing apparatus
ES2188369A1 (es) * 2001-05-18 2003-06-16 Jofemar Sa Sistema de preparacion de bebidas calientes en maquinas automaticas.
EP1306040A1 (en) * 2001-10-26 2003-05-02 Omnimatic S.p.A. Infusion dispenser assembly, particularly for espresso coffee machines
NL1031120C2 (nl) * 2006-02-10 2007-08-13 Airpac C V Inrichting voor het automatisch zetten van koffie.

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees