Metering system for simultaneously dispensing two different adhesives from a single metering device or applicator onto a common substrate

摘要: A method of making an article having a substrate and two materials applied thereto includes providing metered fluid dispensing system first second supply sources for supplying fluids, respectively, output device at least one nozzle, pumps pumping the fluids from their respective to being in close proximity nozzle. The is configured selectively control passage each conveyed past machine direction first, or second, are plurality segments, segment volume per unit length define pattern, which wherein pattern some areas present without other fluid.