Abstract: The invention relates to an apparatus for clamping a hose line, comprising a clamping body 19, an electromagnetic actuation unit 20 for the clamping body and a monitoring device 23 which monitors the position of the clamping body, the actuation unit 20 comprising a coil 21 for generating a magnetic field. The invention also relates to a medical treatment apparatus, in particular an apparatus for extracorporeal blood treatment, comprising an apparatus 14 for clamping a hose line, and to a method for monitoring an apparatus for clamping a hose line. The monitoring device 23 has a measurement device 24 for measuring an electrical property of the coil 21 that is dependent on the position of the clamping body 19, and an evaluation device 25 for determining the position of the clamping body 19 on the basis of the electrical property of the coil. Given that only one electrical property of the coil 21 is monitored, an additional mechanical component is not required for monitoring.

Abstract: A device (10) for dosing a powder, in particular a pulverulent pharmaceutical, having a storage container (24) which has a storage chamber for storing a stored quantity of the powder to be dosed, wherein the storage container has a dosing opening (32), wherein the device has a dosing control element which can be movably driven and which, in a closing position, closes the dosing opening and, in at least one freeing position, frees the dosing opening for the dispensing of powder from the storage container into a target container to be filled, wherein the device has a vibration means which sets the powder in vibration in order to assist with the dispensing of powder, wherein the storage container has two container parts which are movable relative to one another and which delimit mutually connected sub-chambers of the storage chamber and each store a portion of the stored quantity of powder, wherein a first container part (28) has the dosing opening and wherein the vibration means cooperates with the first contai

Abstract: The invention relates to a device comprising a filling unit for filling containers with a product. The invention furthermore relates to a system comprising such a device and to a harvesting machine provided with such a system. Lastly, the invention relates to a method for filling containers with a product by means of a filling unit.

Abstract: A composition dispensing apparatus which can deliver an repeatable and accurate unit dose of a composition including: a compressible container; a unit dose delivery system comprising an entry element, an exit element, side walls and a dosage chamber; a dispensing aperture; wherein the linear movement ratio of the exit element to the entry element is about 1 or less.

Abstract: A pitcher includes a container body defining a liquid storage cavity therein and having an open end and a cover removably coupled to the container body. The cover extends along the open end, and the cover defining a fill opening configured to receive a liquid therein. The fill opening is in communication with the liquid storage cavity. The pitcher also includes a lid assembly having a lid closing access to the fill opening. A slide mechanism is coupled to the lid, and the slide mechanism is slidably coupled to the cover.

Abstract: A metering machine for pasta is described comprising a channel for the finishing of pasta, a shovel for the support of the pasta that flows in said finishing channel, a shovel for the metering of the pasta. The supporting shovel and the metering shovel are transversally insertable in the finishing channel and disinsertable from it in alternate way. The metering shovel and the supporting shovel are mechanically connected with each other so that a single driving device provides to their simultaneous and alternate transversal insertion and disinsertion.

Abstract: A metering device (2) for a storage container (1), the storage container (1) having an attachment piece (21) on which the metering device (2) is secured, the metering device (2) having a closure piece (4) which can be activated by means of a closure lid (3) and which is in operational engagement with the closure lid (3) in such a manner that when the closure lid (3) is opened, the closure piece (4) closes the outlet opening of the storage container (1), whereas when the closure lid (3) is shut, the closure piece (4) frees the outlet opening of the storage container (1), the metering device (2) having, prior to its first use, an integrally connected sealing element in the area of the outlet opening of the storage container (1), and the closure piece (4) having means (24) for establishing a liquid-perneable connection between the storage container (1) and the metering device (2).

Abstract: A system and method for storing coffee beans in a vacuum environment and dispensing them into an external environment at atmospheric pressure is provided. An upper valve selectively passes coffee beans from a hopper to a metering chamber when open and forms an airtight seal between the metering chamber and the hopper when closed. A lower valve selectively dispenses the coffee beans from the metering chamber when open and forms an airtight seal between the metering chamber and the external environment when closed. An actuator mechanism synchronously operates the upper and lower valves to establish and maintain a vacuum environment in the hopper while dispensing an accurate quantity of coffee beans on demand.

Abstract: A valve assembly including three separate gate valves aligned serially with one another and a mechanical linkage for operating the three separate gates in coordination with one another to permit small pieces of lumpy or granular and particulate solid materials to flow under influence of gravity through the three valves from a low pressure zone into a high pressure zone, without reverse flow of material from the high pressure zone to the low pressure zone. Each gate is biased to a closed condition and provides a substantially airtight seal when it is closed to prevent reverse flow from the high pressure zone to the low pressure zone. A mechanical linkage opens the first and last gates simultaneously and alternatingly opens the middle gate when the first and last gates are closed.

Abstract: Liquid dispensing metering valve for attachment to the outlet of an inverted beverage bottle has upper and lower chambers separated by an apertured opening. The lower chamber has a dispensing opening closed by a ball plug movable in the chamber and having a portion protruding out through the opening so that it can be lifted from its seat by contact with ice cubes in a glass or the like. A buoyant ball in the upper chamber descends to partially block the opening between the chambers as the chambers empty into a glass. When the dispensing opening closes, liquid leaking past the buoyant ball fills the lower chamber and then it floats to the top of the upper chamber as it fills for re-use.

Abstract: Liquid dispensing apparatus particularly for beverages has a transparent measuring chamber capable of receiving in mounting engagement an inverted bottle in communication with the measuring chamber. The chamber includes a liquid inlet port, a liquid outlet port and a downwardly resiliently biased sliding tubular valve member mounted in the outlet port. A pivotal operating member serves to urge the valve member upwards to close the inlet port, present lateral triangular apertures in the valve member to the interior of the chamber to permit liquid to pass therethrough and out through the outlet port, and open an air valve at the upper end of the valve member to permit air to enter the chamber displacing liquid leaving the chamber. An electric motor and associated gearing may be provided for raising the valve member.