Abstract: An espresso coffee machine is described, said machine comprising: a water supply; a boiler for heating the water; a pump; a dispensing group configured to cooperate with a portafilter equipped with a filter basket with a puck of coffee powder, the machine being configured to supply pressurized water to said coffee powder puck for dispensing an espresso coffee, and a water monitoring system for monitoring at least one parameter of the water used for preparation of the espresso coffee. Preferably, the monitoring system comprises a conductivity and temperature probe which provides values, continuously and in real time, of water hardness derived from information on the electrical conductivity and temperature of the water.

Abstract: A weighing device (11) is incorporated into an espresso coffee machine (10). The weighing device (11) is located in a drip tray (12) of the espresso coffee machine (10) under a group (13) thereof. The weighing device (11) has a display (not shown) for indicating the weight of a shot as it is being delivered and the elapsed time from the start of delivery. A start extraction button (not shown) on a pressure adjusting handle (24) mounted on the group (13) is connected to the weighing device (11). In use, movement of the pressure adjusting handle (24) initiates delivery of a shot from the group (13), which movement also activates the weighing device (11) in one mode of operation. Thus, a barista can use the weighing device to calibrate the “perfect shot” using the weight and time measurements displayed thereon.

Abstract: The present invention relates to a phytocomplex or natural concentrate rich in polyphenolic compounds such as hydroxytyrosol and 3,4-DHPA-EDA, derived from the waters from the pressing of olives for oil and/or olive pomace as residues of the olive milling process, for use in the reduction/attenuation of the symptoms and/or side effects associated with/caused by diabetes and/or the pathological conditions associated therewith.

Abstract: An espresso coffee machine is described, said machine comprising a pump (1) for pumping water, a dispensing group (25) configured to cooperate with a portafilter (35), wherein said portafilter (35) is configured to support a filter (40) loaded with coffee powder, a coffee boiler (15) in fluid communication with said dispensing group (25), a water dispensing system (16, 28, 29, 30) for supplying hot water from said coffee boiler (15) to said portafilter; and a system (16, 31, 6, 33, 14) for supplying steam to said dispensing group (25) so as to perform cleaning of at least a part of said water dispensing system (16, 28, 29, 30).

Abstract: An operating component has a sensor device for recording measurement values and a communication device for transmitting a status report. A data storage device stores the recorded measurement values and a status estimation device determines an operating status with the aid of the recorded measurement values.

Abstract: An espresso coffee machine is described, said machine comprising: a water supply; a boiler for heating the water; a pump; a dispensing group configured to cooperate with a portafilter equipped with a filter basket with a puck of coffee powder, the machine being configured to supply pressurized water to said coffee powder puck for dispensing an espresso coffee, and a water monitoring system for monitoring at least one parameter of the water used for preparation of the espresso coffee. Preferably, the monitoring system comprises a conductivity and temperature probe which provides values, continuously and in real time, of water hardness derived from information on the electrical conductivity and temperature of the water.

Abstract: A machine for preparing and dispensing espresso coffee or the like is described, said machine comprising: a first device for measuring the mass of an amount of ground coffee to be used for preparing an espresso coffee, a second device for measuring the mass of the brewed espresso coffee, a processing device for calculating a degree of concentration corresponding to a ratio between said mass of the amount of ground coffee and said mass of the brewed espresso coffee.

Abstract: A dispensing group for an espresso coffee machine is described. The group comprises: a coffee boiler configured to contain pressurized hot water; a supply duct for feeding hot water under pressure towards a puck of coffee powder; and a filter-holder support comprising guides (30) which form at least one sliding surface for slidably supporting a filter holder, wherein said filter-holder support is rotatable between a first position for inserting the filter holder and a second dispensing position and wherein said dispensing group comprises a mechanical locking device for locking the filter-holder support in the second dispensing position.

Abstract: A system for cutting to length at least two strands of long rolled products (3, 5) preferably coming from a hot rolling mill. The system includes shears comprising at least two rotatable drums (4,6), each drum having a cutter (8,8?,10,10?) arranged to cut simultaneously at least two strands of long rolled products into finished segments. The system further includes at least two movable guides (12,14), each including at least two channels, each guide arranged to receive and guide at least one strand (3,5) of long product. The guides are movable between a position wherein, in operation, the strands of long product are located in positions either outside of the trajectory of the cutters in a position wherein the strands cannot be cut or wherein the strands are located on the trajectories of the cutters and can be cut by the cutters.

Abstract: The present invention relates to a phytocomplex or natural concentrate rich in polyphenolic compounds such as hydroxytyrosol and 3,4-DHPA-EDA, derived from the waters from the pressing of olives for oil and/or olive pomace as residues of the olive milling process, for use in the reduction/attenuation of the symptoms and/or side effects associated with/caused by diabetes and/or the pathological conditions associated therewith.

Abstract: A dispensing group for an espresso coffee machine is described. The group comprises: a coffee boiler configured to contain pressurized hot water; a supply duct for feeding hot water under pressure towards a puck of coffee powder; and a filter-holder support comprising guides (30) which form at least one sliding surface for slidably supporting a filter holder, wherein said filter-holder support is rotatable between a first position for inserting the filter holder and a second dispensing position and wherein said dispensing group comprises a mechanical locking device for locking the filter-holder support in the second dispensing position.

Abstract: A machine for preparing and dispensing an espresso coffee including: a water supply (1) for feeding cold water; a dispensing group (19) and a corresponding coffee boiler (18); a coffee pump (7) which receives heated water and pumps said heated water towards said coffee boiler (18); a flow meter (9) arranged between said coffee pump (7) and said coffee boiler (18) for measuring an instantaneous water flow rate, i.e., the volume of water that passes from said coffee pump to said coffee boiler per unit of time; a memory for storing at least one pressure profile, wherein said coffee pump (7) is configured to operate according to said pressure profile during coffee dispensing; and a control unit (15) which stops dispensing of coffee based on a measurement of water flow calculated from starting time of the dispensing.

Abstract: An espresso coffee machine is described, said machine comprising a pump (1) for pumping water, a dispensing group (25) configured to cooperate with a portafilter (35), wherein said portafilter (35) is configured to support a filter (40) loaded with coffee powder, a coffee boiler (15) in fluid communication with said dispensing group (25), a water dispensing system (16, 28, 29, 30) for supplying hot water from said coffee boiler (15) to said portafilter; and a system (16, 31, 6, 33, 14) for supplying steam to said dispensing group (25) so as to perform cleaning of at least a part of said water dispensing system (16, 28, 29, 30).

Abstract: A machine for preparing and dispensing an espresso coffee comprising: a water supply (1) for feeding cold water; a dispensing group (19) and a corresponding coffee boiler (18); a coffee pump (7) which receives heated water and pumps said heated water towards said coffee boiler (18); a flow meter (9) arranged between said coffee pump (7) and said coffee boiler (18) for measuring an instantaneous water flow rate, i.e., the volume of water that passes from said coffee pump to said coffee boiler per unit of time; a memory for storing at least one pressure profile, wherein said coffee pump (7) is configured to operate according to said pressure profile during coffee dispensing; and a control unit (15) which stops dispensing of coffee based on a measurement of water flow calculated from starting time of the dispensing.

Abstract: An operating component has a sensor device for recording measurement values and a communication device for transmitting a status report. A data storage device stores the recorded measurement values and a status estimation device determines an operating status with the aid of the recorded measurement values.

Abstract: A machine for preparing and dispensing espresso coffee or the like is described, said machine comprising: a first device for measuring the mass of an amount of ground coffee to be used for preparing an espresso coffee, a second device for measuring the mass of the brewed espresso coffee, a processing device for calculating a degree of concentration corresponding to a ratio between said mass of the amount of ground coffee and said mass of the brewed espresso coffee.

Abstract: A drum (10,12) for receiving, transporting and discharging long metal products (P), such as bar or the like, preferably coming from a hot rolling mill: the drum includes at least one pair of channels (C1-C2) extending longitudinally axially and the channels being around the circumference of the drum, the channels simultaneously receive two long products (P1,P2), respectively one long product in each one of the channels that is part of the pair. Also a method and a system for handling long rolled products coming from different strands of a rolling mill are disclosed.

Abstract: A weld splatter containment device for use in rolling mills includes a lower cover and an upper cover, both controllable in approaching and moving away from a welding zone so as to substantially surround the welding zone when the lower and upper covers are situated in a position close to the welding zone. The lower cover is controlled in approaching and moving away from the welding zone along a first circular trajectory portion and the upper cover is controlled in approaching and moving away from the welding zone along a second circular trajectory portion.

Abstract: A system for cutting to length at least two strands of long rolled products (3, 5) preferably coming from a hot rolling mill, the system includes shears comprising at least two rotatable drums (4,6), each drum having a cutter (8,8?,10,10?) arranged to cut simultaneously at least two strands of long rolled products into finished segments. At least two movable guides(12,14), each including at least two channels, each guide arranged to receive and guide at least one strand (3,5) of long product, the guides being movable between a position wherein, in operation, the strands of long product are located in positions either outside of the trajectory of the cutters in a position wherein the strands cannot be cut or wherein the strands are located on the trajectories of the cutters and can be cut by the cutters.

Abstract: A drum (10,12) for receiving, transporting and discharging long metal products (P), such as bar or the like, preferably coming from a hot rolling mill: the drum includes at least one pair of channels (C1-C2) extending longitudinally axially and the channels being around the circumference of the drum, the channels simultaneously receive two long products (P1,P2), respectively one long product in each one of the channels that is part of the pair. Also a method and a system for handling long rolled products coming from different strands of a rolling mill are disclosed.