A dispenser of banding material and an applicator of such material are mounted side by side for location alongside a packaging line during the dispensing and application of an adhesive band to the cover and neck of a container or across the flap and sides of a box-shaped package. A set of pulleys and...http://www.google.ca/patents/US4668327?utm_source=gb-gplus-sharePatent US4668327 - Tamper evident banding
