A carrier tape is provided comprising a longitudinally extending base strip and a generally coextensive cover strip. The strips are extruded of a plastic material with at least one of the strips being formed with an integral longitudinal profile and the other of the strips having surfaces thereon which...http://www.google.com.hk/patents/US4733778?utm_source=gb-gplus-share專利 US4733778 - Reuseable carrier tape
