Presented and described herein is a stroke system (1) for dosing a fluid from a container (3), comprising a piston pump (5) with a piston (7), so that a fluid can be dosed from a container (3) by displacement of the piston (7), and a temperature control device (29) for controlling the temperature of the fluid to be dosed by means of the stroke system (1).

A foamed product dispensing system, wherein the system includes: a product dispensing machine, configured to receive an exchangeable product container; a product container, configured to cooperate with the product dispensing machine, after placement in the machine; wherein the product container contains a foamable product, preferably a food product, for example cream, wherein the product container is provided with a product processing unit including a frothing device having a product entrance for receiving product and a product exit for discharging product, wherein the processing unit is connectable to a gas supply for supplying gas to the product, wherein the system includes a hermetically sealable wall structure that encloses a container receiving space for receiving the container, wherein the wall structure includes a product outlet port that is closable (and sealable) by a thermally insulating closure member.

A drinking lid is disclosed herein. Exemplary implementations may include a stationary portion and a spinning portion. The stationary portion includes a drinking opening. The spinning portion is rotatably coupled to the stationary portion. The spinning portion is configured to be positioned in a position in which the drinking opening is covered such that the drinking lid is spill-resistant. The spinning portion is further configured to be positioned in a different position that leaves the drinking opening uncovered or open.

There is provided an inline saturator system and method for gas exchange with an aqueous-phase liquid. The system includes a pressure vessel, configured to receive a first liquid and a first gas from external sources and to discharge a second liquid and a second gas from the pressure vessel, and a gas infusion device situated within the pressure vessel. The gas infusion device is configured to receive the first liquid and first gas, to facilitate gas exchange therebetween, producing the second liquid and the second gas, and to discharge the second liquid and second gas into the pressure vessel. The system further includes a recirculation system configured to direct a portion of liquid within the pressure vessel back into the saturator device, where injection of the redirected liquid into the gas infusion device forces the first liquid into the gas infusion device for the gas exchange.

A mixing device includes a mixing container rotatable about a first axis of rotation for receiving mixing material, which has a mixer opening and a mixer cover which can be reciprocated between an opened position and a closed position. The mixer cover in the closed position closes the mixer opening and in the opened position exposes the mixer opening. The mixing container is rotatably mounted to a machine stand. The mixer cover is so fixed to the machine stand that the mixing container in the closed position of the mixer cover is rotatable relative to the mixer cover about the first axis of rotation. The machine stand has a stationary element and a pivotal element, wherein the pivotal element is mounted pivotably about a pivot axis relative to the stationary element. The mixing container is mounted rotatably to the pivotal element and the mixer cover is fixed to the pivotal element.

A batch gasification assembly comprises a pressure vessel having an open end and being configured to contain a beverage to be carbonated and a flexible seal that covers the open end of the pressure vessel. A closure mechanism for the pressure vessel comprises a retainer configured to receive and retain the open end of the pressure vessel, a top cap, and an over-center clamping mechanism that is configured to clamp the top cap onto the open end of the pressure vessel so that the flexible seal member is sandwiched between the top cap and the open end of the pressure vessel.

A pressurized beverage container comprising a receptacle with an internal area, an opening and a lid covering said opening, in which said lid comprises a releasable section which is manually movable from a sealed position in which it forms a functional covering part of said lid, to an open position in which it is displaced from a remainder of said lid such that an aperture is formed in said lid, in which said lid comprises a tail part, in which said tail position is movably associated with said releasable section such that during at least part of said manual movement of said releasable section from said sealed position to said open position said tail part travels inwardly into said internal area, and in which said tail part comprises a function associated with immersion in a beverage.

A beverage machine has a gas dissolution assembly that includes a pressure vessel having an open end and a top cap that couples with the open end of the pressure vessel. The top cap has a gas inlet through which a gas to be infused into the beverage flows. A clamping mechanism clamps the top cap onto the open end of the pressure vessel. A gas infusing device that is coupled to the gas inlet has a porous element that infuses the gas into the beverage.

A lid (2) for closing a container (4) of liquid, the lid being provided with a spindle passageway (20) enabling an elongate body (30) of a stirrer member (3) for stirring the liquid to pass through the lid (2), which elongate body is designed to be mounted to rotate in the spindle passageway (20), the spindle passageway including a portion (23) for receiving the elongate body (30) and designed to allow the elongate body (30) of the stirrer member (3) to pass through it, and a portion (21) for receiving a seal (1), which portion has an inside diameter greater than the inside diameter of the portion (23) for receiving the elongate body (30) and receives an annular seal (1) designed to allow the elongate body of the stirrer member to pass through it. The inside peripheral face of the annular seal (1) is provided with a helical lip (120).

A high-performance, energy-saving, automatic cooper-melting apparatus, includes peripherals containing a tank acting as a main body. The tank has a top capped by an upper stirring device that has a top equipped with a lid. The lid has a lower surface with a sealing pad attached thereto. The sealing pad is centrally installed with a stirring motor. The stirring motor is centrally installed with a post. The post is equipped peripherally with stirring rollers. The tank contains a probe connected to an electric cord whose two ends are connected to an air suspension blower and a DCS detecting device, respectively. The tank contains a screen plate. The tank has one lateral provided with an air pipe and an opposite lateral provided with a liquid pipe. The air pipe has one end fixed with an air pipe stirrer, and the liquid pipe has one end fixed with a liquid pipe stirrer.