FIELD: liquid dispensers.
SUBSTANCE: invention relates to a filling apparatus with a cartridge holder (24) having at least one guide and / or protection (25, 27) against rotation for the cartridge (1) and / or the cartridge receiving device (10), and the holder (24) comprises a mounting flange (34), which positively engages the cartridge receiving device (10) during or after being placed in the holder (24), the mounting flange (34) comprising an activating mechanism, which is designed in such a way that the action of the activating mechanism encompasses the cartridge receptacle (10) with the fastening flange (34) so that relative movement is created between the cartridge receptacle (10) and the activating element (36) in contact with the piercer (16), resulting in the lancing device (16) moving from the retracted position to the extended position.
EFFECT: new and improved mechanism of a liquid dispensing unit.
18 cl, 15 dwg
