An independent leadframe transport system for use with an integrated-circuit processing unit. The independent leadframe transport system for use with an integrated-circuit processing unit, comprises; a main drive unit having at least one tool-drive, a stack unit coupled to the main drive unit, and a...http://www.google.fr/patents/US6390271?utm_source=gb-gplus-shareBrevet US6390271 - Leadframe transport and method therefor
