A machine and process are disclosed for bonding an elastic member to a moving substrate web while the elastic member is in an un-stretched condition. The machine provides for upwardly folding a moving substrate web along a longitudinal centerline while maintaining the side edge regions of the web in...http://www.google.com/patents/US6197138?utm_source=gb-gplus-sharePatent US6197138 - Machine and process for placing and bonding elastic members in a relaxed state to a moving substrate web
