SERINGUE POUR MATERIAUX A COMPOSANTS MULTIPLES, PROCEDE D'ACTIVATION DE SERINGUE, APPAREIL DE MELANGE ET DE DISTRIBUTION ET CARTOUCHE A COMPOSANTS MULTIPLES
The invention relates to a syringe (10), preferably a single-fill syringe, for multi-component materials, comprising a mixer housing (12), a mixing element (14), a multi-component cartridge (18) and a mixing head (16), the mixing head being arranged at least partly within the mixer housing and adjacent to the multi-component cartridge, wherein the mixing head is arranged moveable in an axial direction of the syringe between at least two positions, the at least two positions comprising a sealed position and a dispensing position, wherein the axial movement of the mixing head is brought about by a rotation of at least a part of the mixer housing relative to the multi-component cartridge, and wherein the mixing head is axially displaced in a direction opposite to a dispensing direction on a displacement of the mixing head from the sealed position into the dispensing position. The invention further relates to a method of activating a syringe, to a mixing and dispensing apparatus and to a multi-component cartridge.
