A reel-up in which paper is reeled up on reeling drums to form paper reels is provided. The reel-up comprises two stand members provided with stand rails to support the reeling drum. A secondary system consisting of first and second secondary units for receipt of new reeling drums is provided adjacent...http://www.google.fr/patents/US6047917?utm_source=gb-gplus-shareBrevet US6047917 - Reel-up
