GB385481A - Improvements in or relating to machines for the preparation of coffee infusion - Google Patents
Improvements in or relating to machines for the preparation of coffee infusionInfo
- Publication number
- GB385481A GB385481A GB6976/32A GB697632A GB385481A GB 385481 A GB385481 A GB 385481A GB 6976/32 A GB6976/32 A GB 6976/32A GB 697632 A GB697632 A GB 697632A GB 385481 A GB385481 A GB 385481A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coffee
- steam
- chamber
- water
- pipe
- 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
- 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
385,481. Coffee-infusion machines. GRILLI, I., 21, Via Crocifisso, Milan, Italy. March 8, 1932, No. 6976. [Class 129.] A machine for the automatic preparation of coffee comprises two chambers 3, 4 which move in an orbit in which each chamber successively receives ground coffee in one position, steam and water at another position, and in a third position, is over a discharge pipe at which the used grounds are washed out by a steam and water jet. The chambers 3, 4 are connected in a figure-of-8- shape and rotate about a vertical spindle 75 passing through a box 32. In the position shown in Fig. 1, the chamber 4 is receiving ground coffee from the shoot 68, and the chamber 3, having received coffee, is receiving a jet of steam and water from the pipe 36. The infusion is delivered through the filter 63 and pipe 51. In an intermediate position, the emptied chamber 3 is positioned over a discharge pipe and the exhausted coffee grounds are washed out by a steam and water jet. The device is operated by an electric motor 17.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB6976/32A GB385481A (en) | 1931-03-12 | 1932-03-08 | Improvements in or relating to machines for the preparation of coffee infusion |
FR732892D FR732892A (en) | 1931-03-12 | 1932-03-09 | Improvements to machines for the automatic preparation of coffee into a drink |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2014325X | 1931-03-12 | ||
IT732892X | 1931-03-12 | ||
IT625855X | 1931-05-30 | ||
GB6976/32A GB385481A (en) | 1931-03-12 | 1932-03-08 | Improvements in or relating to machines for the preparation of coffee infusion |
Publications (1)
Publication Number | Publication Date |
---|---|
GB385481A true GB385481A (en) | 1932-12-29 |
Family
ID=27447557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB6976/32A Expired GB385481A (en) | 1931-03-12 | 1932-03-08 | Improvements in or relating to machines for the preparation of coffee infusion |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR732892A (en) |
GB (1) | GB385481A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105686648A (en) * | 2015-04-28 | 2016-06-22 | 周林斌 | Automatic water adding bean grinding coffee machine |
CN105686661A (en) * | 2016-04-22 | 2016-06-22 | 周林斌 | Operating method of full-automatic water feeding bean grinding coffee maker |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT961183B (en) * | 1972-05-19 | 1973-12-10 | Egi Srl | IMPROVEMENT OF MACHINES FOR THE EXTEMPORARY PREPARATION OF ESPRESSO ESPRESSO WITH AUTOMATIC CYCLE WITH RADIAL CAVITY ROTOR AND RELATED MACHINES OR PERFECTED GROUPS |
FR2504379A1 (en) * | 1981-04-28 | 1982-10-29 | Reneka Sa | COMPACT MACHINE FOR THE AUTOMATIC PREPARATION OF EXPRESSO COFFEE FROM COFFEE BEANS |
FR2639205B1 (en) * | 1988-11-23 | 1992-03-27 | Coruzzi Jean Pierre | AUTOMATIC COFFEE MACHINE COMPOSED OF A CIRCULAR MOBILE TRAY WITH HOLES OF HOLES PROVIDED BETWEEN TWO FIXED TRAYS, THE CIRCULAR MOVEMENT PROVIDING THE DIFFERENT PHASES OF PREPARING THE COFFEE WITH SEALING OF EACH HANDLE |
-
1932
- 1932-03-08 GB GB6976/32A patent/GB385481A/en not_active Expired
- 1932-03-09 FR FR732892D patent/FR732892A/en not_active Expired
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105725809A (en) * | 2015-04-28 | 2016-07-06 | 周林斌 | Working method of full-automatic water feeding bean-grinding coffee maker |
CN105686653A (en) * | 2015-04-28 | 2016-06-22 | 周林斌 | Full-automatic water feeding bean grinding coffee maker |
CN105686639A (en) * | 2015-04-28 | 2016-06-22 | 周林斌 | Work method of bean grinding coffee machine with movable brewing head |
CN105686647B (en) * | 2015-04-28 | 2019-05-07 | 周林斌 | The bean-grinding coffee machine of mobile brew head |
CN105686649A (en) * | 2015-04-28 | 2016-06-22 | 周林斌 | Work method of automatic water adding bean grinding coffee machine |
CN105686641A (en) * | 2015-04-28 | 2016-06-22 | 周林斌 | Bean grinding coffee machine with rotating bracket |
CN105686647A (en) * | 2015-04-28 | 2016-06-22 | 周林斌 | Bean grinding coffee machine with movable brewing head |
CN105686659A (en) * | 2015-04-28 | 2016-06-22 | 周林斌 | Working method of bean grinding coffee machine with rotating bracket |
CN105725802A (en) * | 2015-04-28 | 2016-07-06 | 周林斌 | Automatic sealing, water-adding and feeding coffee machine |
CN105686648A (en) * | 2015-04-28 | 2016-06-22 | 周林斌 | Automatic water adding bean grinding coffee machine |
CN105686650A (en) * | 2015-04-28 | 2016-06-22 | 周林斌 | Operation method of bean grinding coffee machine for rotationally brewing |
CN105725805A (en) * | 2015-04-28 | 2016-07-06 | 周林斌 | Automatic sealing, water-adding and bean-grinding coffee machine |
CN106820992A (en) * | 2015-04-28 | 2017-06-13 | 周林斌 | A kind of method of work of the rotatable bean-grinding coffee machine for brewing |
CN105686661A (en) * | 2016-04-22 | 2016-06-22 | 周林斌 | Operating method of full-automatic water feeding bean grinding coffee maker |
Also Published As
Publication number | Publication date |
---|---|
FR732892A (en) | 1932-09-27 |
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