A compact chain belt-type conveyor for conveying articles along a non-linear path through an industrial washer and drier. The chain belt-type conveyor provides an article sensing means wherein the sensing means is responsive to the presence of an article at a predetermined station along...http://www.google.fr/patents/US5749383?utm_source=gb-gplus-shareBrevet US5749383 - Non-linear chain belt type conveyor
