Disclosed is a merchandiser for envelope packaging comprising one or more pair of pinch barriers defining a pinch gap, said gap of a width effective in pinching a pinchable portion of one or more envelope packages proximate to a relatively rigid portion of said envelope packages, and wherein said pinching...http://www.google.es/patents/US7172080?utm_source=gb-gplus-sharePatente US7172080 - Envelope package merchandiser
