The coffee dispenser disclosed herein may serve a single serving of coffee. The coffee dispenser may have a mixing chamber that combines one or more liquid concentrates and heated water, and dispenses a single serving of coffee. The coffee dispenser may have a forth control to select the forth level of the serving of coffee dispensed. The liquid concentrate may be a coffee extract.

The invention concerns a mixing device (1) having: a whipper housing (2), a rotor (3) and a back wall (4), the whipper housing and the back wall forming a whipper chamber in which is lodged the rotor, the whipper housing having a beverage inlet (11) and a beverage outlet (7), a drive shaft (41) for driving the rotor, said drive shaft being supported by the back wall, the rotor presenting a radial back surface (33) facing the whipper housing back wall (4) and a radial front surface (32) opposed to the radial back surface the whipper housing having a front wall (21), said front wall facing at least a part of the radial front surface (32) of the rotor, and wherein the whipper housing front wall (21) presents bumps (5) elevating from the surface (211) of the front wall, the upper surface (51) of each bump being flat and the edges (52) of said upper surface being sharp.

A device associable with a steam dispensing nozzle of a coffee machine for the production of a milk-based beverage including a milk container fitted with a lid in which there is incorporated a mixing device having a mixing chamber a channel for the inflow of steam into the mixing chamber, a channel for the inflow of milk into the mixing chamber, a channel for the inflow of air into the mixing chamber, and a channel for dispensing the beverage produced in the mixing chamber. The air inflow channel, the milk inflow channel, the steam inflow channel and the dispensing channel can be made in one piece of elastically deformable rubber.

An improved pitcher for making an espresso comprises a metal body having a top rim opening through which to feed a liquid and a pour spout; a handle attachment area; and a plurality of heat resistant silicone pads for adhering to one or more sides of the metal body, said silicone pads displaying as a first color at or below a first temperature and as a second color, distinguishable from the first color, at or above the first temperature. A method for making espressos with that pitcher is also disclosed.

Device (100) for producing fluid foam comprising a container (10) where the fluid can be accommodated, and a foaming tool (20) being rotatable in the inner volume of the container (10); such that the texture and the porosity of the fluid foam obtained are provided by shear energy coming from Couette Flow effect and depend on the dimension of the foaming tool (20) with respect to the inner volume of the container (10), on the location of the foaming tool (20) from the bottom (11) of the container and on the rotation speed of the foaming tool (20).

The invention refers to a foaming device (100) for foaming and/or heating a fluid inside a container (20), the device further comprising a processing element (10), a driving unit (30) and a distinct heating unit (40) such that the processing element (10) is mechanically decoupled from both the heating unit (40) and the driving unit (30), the processing element (10) being movable inside the container (20) in response to a magnetic field generated by the driving unit (30), the processing element (10) further being inductively heatable by an oscillating magnetic field provided by the heating unit (40).

The invention concerns a dispenser (1) for preparing a beverage, said beverage being dispensed in a drinking container (2), preferably a transparent container, and said beverage being composed of at least two different layers of beverage component presenting different densities, said dispenser comprising: at least one container (3a, 3b, 3c) for storing a soluble beverage ingredient, at least one device (4a, 4b, 4c) for dosing a dose of soluble beverage ingredient from the at least one container, a supply of diluent (5), preferably water, at least one chamber (6, 6a, 6b, 6c) for dissolving the dose of soluble beverage ingredient with diluent to produce a beverage component, said chamber comprising a beverage outlet (61, 61a, 61b, 61c) for dispensing the beverage component, a dispensing area (8) for positioning the drinking container (2), wherein the dispenser is configured for filling the drinking container with the beverage component from the bottom (21) of the container.

Provided is a device, comprising: a barrier configured to impeded or prevent particles shed by a robot in a first volume of space from entering a second volume of space in which the robot manipulates a workpiece; and a robot having three or more degrees of freedom, the robot comprising: a first portion disposed on a first side of the barrier in the first volume, the first portion comprising an actuator of the robot, the actuator being configured to drive movement of the robot to manipulate the workpiece; and a second portion disposed on a second side of the barrier in the second volume, the second portion comprising an end-effector of the robot by which the robot makes contact with the workpiece.

The invention concerns a beverage dispenser (1) configured for dispensing in a drinking container (2) a beverage composed of a plurality of layers (2a, 2b, 2c) of beverage components, said dispenser comprising: a preparation unit for preparing the beverage components (30, 31, 32, 33) and dispensing said beverage components in a drinking container, a control unit (9) for enabling a user to control the preparation unit, said control unit comprising: a user interface (10) for enabling a user to select a beverage, a processing unit for driving the preparation unit in accordance with the beverage selected by the user, wherein the user interface (10) enables the user to choose the vertical order of the layers (2a, 2b, 2c) of beverage components in the drinking container, and wherein the processing unit is adapted to calculate the density (d.sub.30, d.sub.31, d.sub.32, d.sub.33) of each beverage component in order to obtain the vertical order of layers selected by the user in the drinking container.

A method of pouring drink with milk includes pouring milk foam made by mixing heated steam, undiluted milk solution, and air into a drink container; and pouring liquid steam milk made by mixing heated steam and undiluted milk solution into the drink container after pouring the milk foam so as to provide drink with milk including the milk foam and the steamed milk, the drink being topped with the milk foam on a top layer in the drink container.