Adhesive tape strip for a rereleasable adhesive bond, which can be removed from a bonded joint by pulling in the direction of the bond plane, characterized in that the bonding area decreases in the region of the grip tab or in the pressure-sensitive adhesive region directly bordering the grip tab....http://www.google.com/patents/US6544639?utm_source=gb-gplus-sharePatent US6544639 - Adhesive tape strip
