A dunnage conversion machine for converting stock material into a dunnage product includes a forming assembly and a pulling assembly. The pulling assembly includes at least two grippers movable together through a transfer region in opposition to one another and cooperative to grip therebetween the dunnage...http://www.google.fr/patents/US20070123405?utm_source=gb-gplus-shareBrevet US20070123405 - Dunnage conversion machine with translating grippers, and method and product
Dunnage conversion machine with translating grippers, and method and product
