Method and Applicator for Continuous Sequential Application of Two or More Viscous Materials or Fluids

The purpose of the invention is to provide a method and an applicator for the continuous sequential separate application of two or more viscous materials or fluids, whereby two or more adhesives can be applied continuously in one operation in a track or line in turn or alternately or sequentially and thus different adhesives can be applied in turn without intervals as a continuous track or line or as a ring thereof.A method for the continuous sequential application of two or more viscous materials or fluids, whereby control of the respective volume flows of the viscous materials or fluids is carried out so that the respective viscous materials or fluids are applied in turn.Applicator for the continuous sequential application of two or more viscous materials or fluids, whereby two or more feed channels arranged adjacently in the longitudinal direction as a feed unit extending in a longitudinal direction are provided for separately guiding the viscous materials or fluids, wherein the feed channels each comprise a material outlet or fluid outlet at one axial end and the feed channels comprise a material inlet or fluid inlet in the area of the end opposite to the material outlet or fluid outlet in the longitudinal direction.