Abstract: An apparatus for charge-wise dosing a metered volume quantity of liquid medium to be supplied continuously under delivery pressure, comprising a pair of serially connected cylinder-and-piston assemblies of different diameters the cylinder blocks being arranged axially relatively to each other, forming a composite housing; a supply conduit for the flowing medium connected to the smaller diameter cylinder block and a filling nozzle connected to the larger diameter cylinder block and containing a discharge opening; a tube operating as a piston member for reciprocation in the composite housing, which tube is in direct communication with the smaller diameter cylinder block and connected to the larger diameter cylinder block via a passage provided in the larger diameter piston.

Abstract: A method of making a pressed curd having a closed rind by introducing curd in a cheese mould and pressing same with timed pressure variations, with separation of whey. According to the invention the curd in the cheese mould is subjected to a pressing cycle of intermittent pressing operations, whereby pressure is exerted on the curd in a number of periods, alternated by pressureless periods.