Labels or other segments or sheet material are wrapped around containers or other articles and adhered thereto by adhesive at the ends of the label. At each end pressure is applied by a vacuum drum acting on the end of the label to adhere it to the container. In between the container is caused to spin...http://www.google.es/patents/US6066223?utm_source=gb-gplus-sharePatente US6066223 - Labeling machine and method
