| 摘要 |
FIELD: personal use articles.SUBSTANCE: device for dispensing a multi-component composition, such as a composition for oral care, is proposed. The device comprises a plurality of compartments each of which contains the corresponding component of the composition, an opening communicating with a plurality of the compartments, and also a common electrical drive mechanism for simultaneous dispensing of the respective components from the plurality of the compartments through the opening. The electric drive mechanism may comprise one motor. Each compartment may comprise a corresponding piston for extruding the corresponding component of the composition of the device, at that the pistons of the plurality of compartments are driven by a common transmission mechanism connected with the motor. The electric drive mechanism comprises a controller for controlling the dose of each of the components, in one cycle of dispensing.EFFECT: improvement of the design.31 cl, 18 dwg |
