GB866093A - Automatic machine for preparing coffee drink - Google Patents

Automatic machine for preparing coffee drink

Info

Publication number
GB866093A
GB866093A GB20176/58A GB2017658A GB866093A GB 866093 A GB866093 A GB 866093A GB 20176/58 A GB20176/58 A GB 20176/58A GB 2017658 A GB2017658 A GB 2017658A GB 866093 A GB866093 A GB 866093A
Authority
GB
United Kingdom
Prior art keywords
rings
rotor
contact
members
dielectric
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
GB20176/58A
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 GB866093A publication Critical patent/GB866093A/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)

Abstract

866,093. Rotary distributers. ROTA, B. June 24, 1958 [June 27, 1957], No. 20176/58. Class 38 (5). [Also in Group VI] An automatic control device for an automatic coffee machine (see Group VJ) comprises a hollow dielectric cylindrical casing 120 containing a dielectric rotor drum 121 mounted on a shaft 122. Mounted on rotor 121 there are conducting rings 124, 125 which co-operate with brushes 126, 127. Contacts 134 extend from the periphery of rotor 121 and co-operate with brushes 150, 151, 152. Dielectric members 142, 142a, 142b, 142c, 142d, 142e, 142f activated through push-buttons are mounted in seatings in rotor 121 and carry metal rings 143, 144, 145 electrically interconnected and adapted to contact at given positions rings 124 and 125 and contacts 134. Members 142 have three positions, Fig. 8, in the top position fully depressed rings 143, 144 connect rings 124, 125 and ring 145 connects contact 134 to the current supply. A plate 146, secured within casing 120, forms a helical surface concentric with the rotor which co-operates with the surfaces of grooves 148 and 149 in members 142 so as to move them in two steps, see the central and lower positions in Fig. 8. In the central position rings 143, 144 are still in contact with rings 124, 125, but ring 145 is no longer in contact with contact 134, so that rotation is continued to complete the cycle. In the lower position all the connections are broken and the machine stops unless a further member 142 has been depressed. Means can be provided for automatically redepressing any setting member as soon as it is pushed outwards so that coffee is prepared continuously.
GB20176/58A 1957-06-27 1958-06-24 Automatic machine for preparing coffee drink Expired GB866093A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT866093X 1957-06-27

Publications (1)

Publication Number Publication Date
GB866093A true GB866093A (en) 1961-04-26

Family

ID=11330647

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20176/58A Expired GB866093A (en) 1957-06-27 1958-06-24 Automatic machine for preparing coffee drink

Country Status (1)

Country Link
GB (1) GB866093A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995011613A2 (en) * 1993-10-26 1995-05-04 Nuova Faema S.P.A. Automatic espresso and cappuccino machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995011613A2 (en) * 1993-10-26 1995-05-04 Nuova Faema S.P.A. Automatic espresso and cappuccino machine
WO1995011613A3 (en) * 1993-10-26 1995-08-24 Nuova Faema Spa Automatic espresso and cappuccino machine

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