| 摘要 |
PURPOSE: To provide a mixer constituted in such a manner that two components which are closely dispensed are directed to an inlet, thereby favorable mixing is insured from an initial stage and the components flow to a first mixer element without any increase of a flow resistance in front of the first mixer element group. CONSTITUTION: This mixer is provided with a mixer housing attachable to a cartridge and with a mixer element group 1 arranged therein. Two contiguous dispensing openings of the cartridge are communicated with an inlet portion 2 provided in front of the mixer element group 1. The inlet portion 2 is divided into a large inlet chamber for a first component A having a greater dispensing volume and a smaller inlet chamber for a second component B having a small dispensing volume. The inlet chamber is arranged and designed in such a manner that the first component envelops the second component at the outlet of the inlet chamber and the first edge 10 of the first helix 9 cuts each component in half. |
