WO2001026519A1 - Coffee making machine - Google Patents
Coffee making machine Download PDFInfo
- Publication number
- WO2001026519A1 WO2001026519A1 PCT/EP2000/009462 EP0009462W WO0126519A1 WO 2001026519 A1 WO2001026519 A1 WO 2001026519A1 EP 0009462 W EP0009462 W EP 0009462W WO 0126519 A1 WO0126519 A1 WO 0126519A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cradle
- monolithic
- making machine
- coffee making
- coffee
- Prior art date
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
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/4403—Constructional details
- A47J31/441—Warming devices or supports for beverage containers
- A47J31/4425—Supports for beverage containers when filled or while being filled
- A47J31/4428—Supports for beverage containers when filled or while being filled with a drip-tray underneath
-
- 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
-
- 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
- A47J31/441—Warming devices or supports for beverage containers
- A47J31/4414—Supports for empty beverage containers while not in use, e.g. for storing extra jug or cups
Definitions
- An espresso coffee making machine comprising a plurality of components including a boiler (14) for heating water, a compression and pumping group, valves, hydraulic and electric control members and one or more coffee delivery groups, and comprising a bearing structure arranged to house and /or support said plurality of components, characterised in that said bearing structure includes a monolithic cradle (2) of plastic material coupled with a metal frame (4).
- said monolithic cradle (2) is equipped with fastening means and/ or compartments for housing the boiler, the compression and pumping group and/or other possible internal components.
- a coffee making machine wherein said monolithic cradle (2) is equipped with at least one basin (8, 10) for collecting liquids, located in correspondence with said one or more coffee delivery groups.
- a coffee making machine according to claim 1, wherein said monolithic cradle (2) comprises at least two front support feet (16).
- a coffee making machine according to claim 1 , wherein said monolithic cradle (2) is obtained by moulding a coloured polymeric material.
- a coffee making machine according to claim 1 , wherein said metal frame (4) is a structure made of metal tubes, which is secured to said monolithic cradle (2) through mechanical securing means and /or by gluing.
- a coffee making machine wherein said one or more coffee delivery groups are secured to said metal tube structure (6, 4).
- a coffee making machine comprising a plurality of panels, including front (35, 36), rear (32) side (28, 34) and upper (30) panels, secured to said metal frame (4).
- a coffee making machine wherein one or more of said panels are made of plastic material.
- each side (28, 34) and/ or rear (32) wall is formed partly by one of said panels and partly by a portion of said monolithic cradle (2).
- a coffee making machine according to claim 1, wherein said monolithic cradle (2) comprises two side recesses for the hands, to make the machine transport easier.
- a coffee making machine according to claim 1, wherein said monolithic cradle (2) comprises a grid (12) for air passage, located in correspondence with the water heating boiler.
- a coffee making machine characterised in that it is a super- automatic coffee making machine.
- a method of assembling a coffee making machine characterised in that it comprises the following steps: - securing the water heating boiler (14), the compression and pumping group and other fittings onto said monolithic cradle (2) of plastic material;
- the present invention concerns a machine for making espresso coffee. More particularly, the invention concerns a machine of professional or domestic kind for making espresso coffee, said machine comprising at least a steam boiler, a water pressurising device, one or more coffee delivery groups and other internal or external fittings, assembled within an external structure or casing.
- Prior art coffee making machines include an external bearing structure made of bent and painted metal plate and comprising multiple sheets joined together by means of screws, rivets, by welding or other similar fastening systems. All internal fittings of the machine are fastened to such a structure, which also acts as support for the external fittings.
- Assembling a coffee making machine of that kind comprises the steps of assembling first the external structure, by joining together the metal plate panels previously prepared and painted, and then fastening and connecting together the various internal hydraulic components, the electrical wiring, the control unit and the front control members of the machine. The assembling is then completed by applying a rear panel, also of stamped plate, which allows at any moment access to the internal components of the machine.
- a metal plate structure for a coffee making machine thus comprises multiple panels, which must be individually cut, stamped and painted. In order to bear the weights and the loads of the internal components, the metal plate to be used must be rather thick, in order to give the machine a structural robustness.
- a first object of the present invention therefore is to obtain a coffee making machine, for professional or domestic use, having a bearing structure that is easy to assemble, robust, light and cheap and that does not require special external finishing. Thanks to the reduced number of components, production and assembling times are considerably reduced.
- the coffee making machine made in accordance with the invention can be readily opened, disassembled and repaired.
- the above and other objects of the invention are attained by the coffee making machine made in accordance with the invention, as claimed in the appended claims.
- the bearing structure for coffee making machines made in accordance with the invention can advantageously be used in both professional machines and machines for domestic use.
- FIG. 1 is a perspective view of a bearing structure for a coffee making machine made in accordance with the present invention
- FIG. 2 is a first perspective view of a monolithic cradle of a bearing structure made in accordance with the present invention
- FIG. 3 is a second perspective view of a monolithic cradle of a bearing structure made in accordance with the present invention.
- FIG. 4 is a perspective view of a coffee making machine made in accordance with the present invention.
- a bearing structure for a coffee making machine comprises a monolithic cradle 2, made of plastic material, coupled to a frame 4 made of metal tubes.
- Monolithic cradle 2 shown in detail in Figs. 2 and 3, comprises an internal portion 20 equipped with fastening means and/ or compartments for housing a boiler 14, schematically shown in Fig. 1, and other internal components, such as for instance a compression and pumping group, an electrical or electronic control unit, valves, tubes and connection cables. Those components are not shown in the drawings but they are present in any coffee making machine.
- a second portion of monolithic cradle 2 comprises, in the present embodiment, a first basin 8 for housing hydraulic components, and a second basin 10 for collecting liquids. The basins are separated by a partition 9 and are located in the front part of the machine, in correspondence with the coffee delivery zone and the devices for generating hot water and steam.
- the shapes and the number of the front basins can be varied in dependence of the machine model, since they can be easily modified by acting on the mould used to produce cradle 2.
- Monolithic cradle 2 in effect is integrally moulded in a single step, by using a polymeric material that preferably is coloured.
- the cradle does not require a special finishing, it needs not to be painted and it is at the same time light and particularly robust.
- Two front support feet 16 are embodied in the front part of monolithic cradle 2, whereas two rear support feet 18, preferably made of metal, are applied to the cradle bottom.
- the rear feet assist in supporting metal tube frame 4, as shown in Fig. 1.
- Monolithic cradle 2 mainly acts as a support base for all internal components of the machine, which can be assembled in layers, with the maximum operating freedom, thanks to the absence of frame 4 during the initial assembling steps of the machine.
- frame 4 of metal tubes is applied to monolithic cradle 2 after mounting all main components on the cradle, by laying the frame into properly arranged seats 22, 23 and by securing it by mechanical fastening means, screws, bolts and /or gluing.
- Frame 4 comprises a single tube that is bent several times by 90° so as to form a very light, robust and cheap to manufacture parallelepiped structure.
- frame 4 can be made by welding together lengths of metal bars with square, rectangular or round cross- section, so as to form a parallelepiped structure similar to that shown in Fig. 1.
- a plurality of external covering panels is then applied to the metal tube frame 4.
- Some panels such as side panels 28 and 34, rear panel 32 and front panel 36, may be made of plastics, by moulding a coloured polymeric material, since they have no bearing functions but only aesthetic functions. Such panels therefore do not require painting, they are light and they can be easily made, replaced and recycled.
- a grid 38 closes liquid collecting basins 8, 10 at their upper parts, while allowing passage of possible coffee waste or other liquids.
- monolithic cradle 2 can also incorporate part of the side or rear panels, thereby allowing particular combinations of colours and /or materials that may contribute to an aesthetic characterisation of the machine.
- the plastic material used for monolithic cradle 2 and external panels 28, 32, 34 further allows optimum ergonomic performance, by creating, for instance, non-hurting surfaces and two side recesses for the hands to make the machine transport easier.
- the bearing structure described above can be used in coffee making machines of professional or domestic type and even in super-automatic coffee making machines, i.e. machines in which the preparation, delivery and filter washing operations are carried out in wholly automatic manner.
- the method of assembling a coffee making machine made in accordance with the present invention thus comprises the following steps:
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Apparatus For Making Beverages (AREA)
- Tea And Coffee (AREA)
Abstract
Description
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00967811A EP1221881B1 (en) | 1999-10-14 | 2000-09-25 | Coffee making machine |
DE60001675T DE60001675T2 (en) | 1999-10-14 | 2000-09-25 | COFFEE MACHINE |
AU77841/00A AU7784100A (en) | 1999-10-14 | 2000-09-25 | Coffee making machine |
US10/110,667 US6862978B1 (en) | 1999-10-14 | 2000-09-25 | Coffee making machine |
AT00967811T ATE234039T1 (en) | 1999-10-14 | 2000-09-25 | COFFEE MACHINE |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1999TO000892A IT1309110B1 (en) | 1999-10-14 | 1999-10-14 | COFFEE MACHINE'. |
ITTO99A000892 | 1999-10-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001026519A1 true WO2001026519A1 (en) | 2001-04-19 |
Family
ID=11418145
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2000/009462 WO2001026519A1 (en) | 1999-10-14 | 2000-09-25 | Coffee making machine |
Country Status (9)
Country | Link |
---|---|
US (1) | US6862978B1 (en) |
EP (1) | EP1221881B1 (en) |
AT (1) | ATE234039T1 (en) |
AU (1) | AU7784100A (en) |
DE (1) | DE60001675T2 (en) |
ES (1) | ES2194781T3 (en) |
IT (1) | IT1309110B1 (en) |
PT (1) | PT1221881E (en) |
WO (1) | WO2001026519A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2987437A1 (en) * | 2014-08-22 | 2016-02-24 | Capitani S.r.l. | Machine for the preparation of an infused drink |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100173054A1 (en) * | 2009-01-06 | 2010-07-08 | Starbucks Corporation Dba Starbucks Coffee Company | Method and system for making an espresso beverage |
US8528466B2 (en) * | 2010-02-05 | 2013-09-10 | Bobbi J Sweet | Liquid overflow platform and container for small appliances |
WO2014127848A1 (en) * | 2013-02-25 | 2014-08-28 | Aktiebolaget Electrolux | Drip plate assembly and beverage dispenser |
US9364117B2 (en) | 2013-08-30 | 2016-06-14 | Seattle Espresso Machine Corporation | Method for regulating flow rate in an espresso machine |
US9433318B2 (en) | 2013-08-30 | 2016-09-06 | Seattle Espresso Machine Corporation | System and apparatus for regulating flow rate in an espresso machine |
USD740600S1 (en) * | 2014-04-02 | 2015-10-13 | Mars Drinks Uk Ltd. | Drink machine |
USD758778S1 (en) * | 2014-05-12 | 2016-06-14 | Rancilio Group S.p.A. | Coffee machine |
AU201612633S (en) * | 2016-05-16 | 2016-11-15 | Breville R & D Pty Ltd | Espresso Machine |
US9907426B2 (en) | 2016-05-20 | 2018-03-06 | Seattle Espresso Machine Corporation | Method for generation of superheated steam for the preparation of a beverage |
US10390654B2 (en) | 2016-05-20 | 2019-08-27 | Seattle Espresso Machine Corporation | Generation of superheated steam for the preparation of a beverage |
USD807096S1 (en) * | 2016-05-20 | 2018-01-09 | Seattle Espresso Machine Corporation | Espresso machine |
USD841384S1 (en) * | 2016-12-23 | 2019-02-26 | Schaerer Ag | Coffee machine |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1382674A (en) * | 1964-02-10 | 1964-12-18 | Enveloping structure for bar coffee machine or other | |
US4256030A (en) * | 1978-04-19 | 1981-03-17 | Koninklijke Fabriek Inventum Fabriek Van Instrumenter En Elektrische Apparaten N.V. | Device for making coffee or the like |
FR2621804A1 (en) * | 1988-04-15 | 1989-04-21 | Faema Sa | Improvements to pressurised coffee machines |
US5217288A (en) * | 1991-02-28 | 1993-06-08 | Boyd Coffee Company | Beverage brewer with interlocking component parts for nontool assembly/disasembly |
-
1999
- 1999-10-14 IT IT1999TO000892A patent/IT1309110B1/en active
-
2000
- 2000-09-25 AT AT00967811T patent/ATE234039T1/en not_active IP Right Cessation
- 2000-09-25 ES ES00967811T patent/ES2194781T3/en not_active Expired - Lifetime
- 2000-09-25 PT PT00967811T patent/PT1221881E/en unknown
- 2000-09-25 AU AU77841/00A patent/AU7784100A/en not_active Abandoned
- 2000-09-25 DE DE60001675T patent/DE60001675T2/en not_active Expired - Lifetime
- 2000-09-25 EP EP00967811A patent/EP1221881B1/en not_active Expired - Lifetime
- 2000-09-25 US US10/110,667 patent/US6862978B1/en not_active Expired - Fee Related
- 2000-09-25 WO PCT/EP2000/009462 patent/WO2001026519A1/en active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1382674A (en) * | 1964-02-10 | 1964-12-18 | Enveloping structure for bar coffee machine or other | |
US4256030A (en) * | 1978-04-19 | 1981-03-17 | Koninklijke Fabriek Inventum Fabriek Van Instrumenter En Elektrische Apparaten N.V. | Device for making coffee or the like |
FR2621804A1 (en) * | 1988-04-15 | 1989-04-21 | Faema Sa | Improvements to pressurised coffee machines |
US5217288A (en) * | 1991-02-28 | 1993-06-08 | Boyd Coffee Company | Beverage brewer with interlocking component parts for nontool assembly/disasembly |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2987437A1 (en) * | 2014-08-22 | 2016-02-24 | Capitani S.r.l. | Machine for the preparation of an infused drink |
Also Published As
Publication number | Publication date |
---|---|
PT1221881E (en) | 2003-07-31 |
ES2194781T3 (en) | 2003-12-01 |
DE60001675D1 (en) | 2003-04-17 |
EP1221881A1 (en) | 2002-07-17 |
IT1309110B1 (en) | 2002-01-16 |
DE60001675T2 (en) | 2003-11-13 |
US6862978B1 (en) | 2005-03-08 |
EP1221881B1 (en) | 2003-03-12 |
AU7784100A (en) | 2001-04-23 |
ITTO990892A1 (en) | 2001-04-14 |
ITTO990892A0 (en) | 1999-10-14 |
ATE234039T1 (en) | 2003-03-15 |
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