Mixer having different diameters for applicator for producing multiple component mixture

Abstract

The disclosure relates to an application device for mixing a plurality of components for producing a multicomponent mixture, in particular a polyurethane foam, and for introducing and/or applying the multicomponent mixture into and/or onto an object, in particular a lithium-ion battery, comprising: a mixing tube with a first closed end and a second end for discharging the multicomponent mixture from the mixing tube, wherein the mixing tube has a mixing chamber and a plurality of sections, wherein a wall of the mixing tube of at least two of the plurality of sections has mutually different internal diameters, further comprising a plurality of injection units, which are each configured to inject a corresponding one of the plurality of components into the mixing chamber, and a mixer arranged in the mixing chamber, which mixer is configured to mix the injected components with one another along the mixing tube. Furthermore disclosed is an application system comprising the application device.

Dependencies are inferred from the claim text.