Applicator and Operating Procedure or Using the Applicator According to the Invention

Applicator/application device (1) for the application of at least two components which can be mixed with one another, comprising coaxially arranged one within the other component feeds (2, 3) with the component feeds (2a, 3a) for the respective at least two components and component discharge orifices (2b, 3b) associated with the component feeds (2, 3),

• where
• an outer feeding cavity (2) as the first component feed (2) to the associated 10 component discharge orifice (2b) for providing the first component, and
• an inner feeding cavity (3) is provided as a second component feed (3) to the associated component discharge orifice (3b) for providing the second component,
• wherein the inner feeding cavity is enclosed by an inner feeding tube (3c) disposed in the 15 outer feeding cavity (2) and is connected to a cavity wall (2c) of the outer feeding cavity (2) with a separation distance and
• a valve rod (6) which can move in the axial direction and is connected to an actuator (5) is arranged in the inner feeding tube (3 c), wherein the valve rod (6) and/or the valve rod tip (6a) thereof corresponds with a valve seat (7) arranged at the component discharge orifice (3b) of the 20 inner feeding tube (3) and the valve rod (6) or the valve rod tip (6a), respectively, forms a valve (8) with the valve seat (7) and the inner feeding cavity (3) is formed between the inner feeding tube (3c) and the valve rod (6) and
• a 25 mixing device (9) is arranged downstream of the component discharge orifices (2b, 3b) of the feeding cavities (2, 3).