Described herein is a lithographic plate transfer system composed of a lithographic plate pickup conveyor (10), a transfer conveyor (30) and an allocator (60). The plate pickup (10) is provided with a lift for hooking and lifting up lithographic plates delivered by conveyors (12, 14), and a transfer...http://www.google.de/patents/US4856955?utm_source=gb-gplus-sharePatent US4856955 - Lithographic plate transfer system
