The Pattern Controller is one component of an adhesive application system consisting of a hot-melt unit, cold glue pressure vessel or cold glue pump, adhesive hoses and applicator heads. The controller can be used for hot-melt or cold glue application. The pattern controller activates solenoids for the applicator heads in order to create individual adhesive patterns. Click on the links below to learn more about the full line of ITW Dynatec Hot Melt Pattern Controllers.