Apparatus for the production of a mixture of at least one gas and at least one liquid plastic component

摘要

An apparatus, for producing a mixture of at least one gas and at least one liquid plastic component, includes a mixing device that is connected, via a first pipe, to an introducing device for the at least one gas and is connected, via a second pipe, to a conveying device for the at least one liquid plastic component. The introducing device and the conveying device are piston pumps that have pistons.