A self-cleaning action occurs when the valve returns to its original position, maintaining the package’s clean presentation after repeated use, says the manufacturer. Additional venting features also eliminate paneling.
Stull Technologies: Self-cleaning dispenser
The Stull Control™ valve technology used by Stull Technologies (Somerset, NJ) in manufacturing a new dispensing valve provides greater dispensing control than comparable closures.
Mar 31st, 2002
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