GB860894A - Improvements in or relating to a method and machine for preparing a coffee extract - Google Patents
Improvements in or relating to a method and machine for preparing a coffee extractInfo
- Publication number
- GB860894A GB860894A GB18480/57A GB1848057A GB860894A GB 860894 A GB860894 A GB 860894A GB 18480/57 A GB18480/57 A GB 18480/57A GB 1848057 A GB1848057 A GB 1848057A GB 860894 A GB860894 A GB 860894A
- Authority
- GB
- United Kingdom
- Prior art keywords
- armature
- air
- canal
- sleeve
- winding
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N12/00—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts
- A23N12/08—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts for drying or roasting
- A23N12/083—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts for drying or roasting with stirring, vibrating or grinding devices
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F5/00—Coffee; Coffee substitutes; Preparations thereof
- A23F5/04—Methods of roasting coffee
- A23F5/046—Methods of roasting coffee with agitation or transportation of the beans by gases; Fluidised-bed roasting or fluidised-bed cooling after roasting
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F5/00—Coffee; Coffee substitutes; Preparations thereof
- A23F5/24—Extraction of coffee; Coffee extracts; Making instant coffee
- A23F5/26—Extraction of water-soluble constituents
- A23F5/262—Extraction of water-soluble constituents the extraction liquid flows through a stationary bed of solid substances, e.g. in percolation columns
-
- 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
-
- 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
- A47J31/42—Beverage-making apparatus with incorporated grinding or roasting means for coffee
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Apparatus For Making Beverages (AREA)
Abstract
860,894. Valves. SPEZIAL TECHNIK ET. June 12, 1957 [June 19, 1956], No. 18480/57. Class 135. [Also in Groups I, VI and XI] In a coffee beverage making machine (see Group VI) having an air heater associated with a coffee roaster, air is supplied from a fan to a valve 15, Fig. 4, where it passes through apertures 66 in a regulating sleeve 65 into a ring space 67 communicating with an air canal 16, leading to an air heater, or into a second ring space 68, communicating with a by-pass canal 21, or with both spaces 67, 68 or with neither. Sleeve 65 is connected to an armature 69 controlled by an electromagnet winding 70. A sleeve 73 is connected to a pin 72 slidable in a fixed tube 71 biased by spring 74, its position being determined by a Bowden cable 75 connected at one end to the pin 72 and at the other end to control rollers 76, Fig. 5. The latter runs on a control surface, whose position is adjustable by knob 77 to control the axial position of the pin 72. A spring 80 tends to shift the armature 69 downwards relative to the sleeve 73 until a shoulder 78 of sleeve 73 engages a shoulder 79 of armature 69. When winding 70 is fully energized, armature 69 is pulled up fully and air is supplied to canal 16 only. When the voltage across the winding is reduced, armature 69 is forced downwards until shoulders 78 and 79 engage when air will be fed to both canals 16 and 21, the proportion depending on the setting of knobs 77. When winding 70 is de-energized armature 69 drops so that no air is supplied to either canal 16 or canal 21.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH349770D CH349770A (en) | 1956-06-19 | 1956-06-19 | Process for preparing coffee and coffee machine for carrying out the process |
Publications (1)
Publication Number | Publication Date |
---|---|
GB860894A true GB860894A (en) | 1961-02-15 |
Family
ID=4508854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB18480/57A Expired GB860894A (en) | 1956-06-19 | 1957-06-12 | Improvements in or relating to a method and machine for preparing a coffee extract |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH349770A (en) |
DE (1) | DE1076477B (en) |
GB (1) | GB860894A (en) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0055462A1 (en) * | 1980-12-26 | 1982-07-07 | Nobuharu Moriya | Method and device for roasting coffee beans |
GB2119226A (en) * | 1982-05-06 | 1983-11-16 | Bosch Siemens Hausgeraete | Roasting of coffee beans |
EP0213645A1 (en) * | 1985-05-09 | 1987-03-11 | S.A. Innovi N.V. | An apparatus for preparing coffee |
FR2626161A1 (en) * | 1988-01-25 | 1989-07-28 | Tanaka Mutuo | FULLY AUTOMATIC COFFEE MACHINE WITH TORREFACTION AND INCORPORATED MILLING |
WO1990002507A1 (en) | 1988-09-02 | 1990-03-22 | Nichimen Corporation | Coffee maker |
GB2262212A (en) * | 1991-12-11 | 1993-06-16 | J & G Campbell Ltd | Coffee processing |
FR2791227A1 (en) | 1999-03-23 | 2000-09-29 | Croq O Pain France | Roasting of small batches of coffee beans, in a cafe, using a compact device, which does not release unpleasant odors |
WO2009128110A1 (en) * | 2008-04-16 | 2009-10-22 | Saeco Ipr Limited | Coffee machine with a cooling system for cooling the grinding unit and relative method |
ITMI20131036A1 (en) * | 2013-06-21 | 2014-12-22 | Fas International Spa | AUTOMATIC COFFEE DISTRIBUTOR. |
WO2014207616A1 (en) * | 2013-06-26 | 2014-12-31 | Koninklijke Philips N.V. | A method and apparatus for processing coffee beans |
WO2017178393A1 (en) | 2016-04-13 | 2017-10-19 | Nestec Sa | Roasting and grinding system |
WO2018069182A1 (en) | 2016-10-14 | 2018-04-19 | Nestec Sa | Coffee containers and associated system and method for preparing roast and ground coffee |
EP3590350A1 (en) * | 2012-09-15 | 2020-01-08 | Deepak Boggavarapu | Systems and methods for coffee preparation |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1087829B (en) * | 1977-10-28 | 1985-06-04 | Grossi Lucio | AUTOMATIC MACHINE FOR THE PRODUCTION OF COFFEE FROM TOASTED DAICHICCHI. |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT107579B (en) * | 1924-05-26 | 1927-10-25 | Herbert Mager | Electric coffee roaster, grinder and cooker. |
AT105530B (en) * | 1924-05-26 | 1927-02-10 | Herbert Mager | Electric coffee roaster, grinder and cooker. |
DE606520C (en) * | 1932-11-15 | 1934-12-04 | Jose Munoz De Vargas | Method and device for preparing coffee infusions from green coffee beans |
CH314304A (en) * | 1953-08-10 | 1956-06-15 | Felber Norbert | Method and device for roasting and grinding, in particular coffee beans |
-
1956
- 1956-06-19 CH CH349770D patent/CH349770A/en unknown
-
1957
- 1957-06-12 GB GB18480/57A patent/GB860894A/en not_active Expired
- 1957-06-13 DE DES53876A patent/DE1076477B/en active Pending
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0055462A1 (en) * | 1980-12-26 | 1982-07-07 | Nobuharu Moriya | Method and device for roasting coffee beans |
GB2119226A (en) * | 1982-05-06 | 1983-11-16 | Bosch Siemens Hausgeraete | Roasting of coffee beans |
EP0213645A1 (en) * | 1985-05-09 | 1987-03-11 | S.A. Innovi N.V. | An apparatus for preparing coffee |
FR2626161A1 (en) * | 1988-01-25 | 1989-07-28 | Tanaka Mutuo | FULLY AUTOMATIC COFFEE MACHINE WITH TORREFACTION AND INCORPORATED MILLING |
WO1990002507A1 (en) | 1988-09-02 | 1990-03-22 | Nichimen Corporation | Coffee maker |
EP0386267A1 (en) * | 1988-09-02 | 1990-09-12 | Nichimen Corporation | Coffee maker |
EP0386267A4 (en) * | 1988-09-02 | 1991-03-13 | Niichimen Corporation | Coffee maker |
GB2262212B (en) * | 1991-12-11 | 1995-11-29 | J & G Campbell Ltd | Coffee processing |
GB2262212A (en) * | 1991-12-11 | 1993-06-16 | J & G Campbell Ltd | Coffee processing |
FR2791227A1 (en) | 1999-03-23 | 2000-09-29 | Croq O Pain France | Roasting of small batches of coffee beans, in a cafe, using a compact device, which does not release unpleasant odors |
WO2009128110A1 (en) * | 2008-04-16 | 2009-10-22 | Saeco Ipr Limited | Coffee machine with a cooling system for cooling the grinding unit and relative method |
EP3590350A1 (en) * | 2012-09-15 | 2020-01-08 | Deepak Boggavarapu | Systems and methods for coffee preparation |
ITMI20131036A1 (en) * | 2013-06-21 | 2014-12-22 | Fas International Spa | AUTOMATIC COFFEE DISTRIBUTOR. |
WO2014207616A1 (en) * | 2013-06-26 | 2014-12-31 | Koninklijke Philips N.V. | A method and apparatus for processing coffee beans |
WO2017178393A1 (en) | 2016-04-13 | 2017-10-19 | Nestec Sa | Roasting and grinding system |
WO2018069182A1 (en) | 2016-10-14 | 2018-04-19 | Nestec Sa | Coffee containers and associated system and method for preparing roast and ground coffee |
Also Published As
Publication number | Publication date |
---|---|
CH349770A (en) | 1960-10-31 |
DE1076477B (en) | 1960-02-25 |
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