Deflecting device for a conveyor, comprising at least one profiled element (10) and deflecting devices (25) and in which a continuous conveyor chain is driven in the profiled element and the said deflecting devices. The profiled element comprises a first guide (11, 11') for the motion of the chain in the direction of a deflecting device and a second guide (12, 12') for the motion of the chain away from the deflecting device. The said at least one deflecting device has a third guide (26, 29, 40) on a pair of mutually opposing wall elements (25) actively connectable to the first and second guides and comprises a part (30", 30") which reverses the motional direction of the chain. Each wall element has a fixture device (30), configured in one piece therewith, for snapping-in of the guide/slide element on both sides of the conveyor.

An endless loop belt conveyor system that is free of rollers is produced from a roller conveyor or a powered endless belt roller conveyor using a conversion kit. The conversion kit includes at least one endless loop belt conveyor guide; and at least two conveyor guide mounts. In addition, the conversion kit may include a motor driven roller section and an idler roller section both designed to be dropped in at the head portion or at the tail portion of a frame. The resulting converted conveyor system, and also the method of removing and replacing roller conveyors to convert the conveyor system to an endless belt conveyor that is free of rollers is taught.

A conveyor bed has opposed sides and transverse nose bars on the ends of the sides to form an open frame. The sides carry also rungs. Elongated wear strips lay on the rungs to form a deck for a conveyor to slide thereon. The ends of the sides are formed with open mortises. The nose bars extend between opposite lateral ends formed a T-headed tenons. The tenons releasably couple with the open mortises. Hence the nose bars are adapted to couple onto the ends of the sides be locked there by the felt weight of the conveyor rolling over the nose bars. The elongated wear strips have an upper edge forming a conveyor supporting surface and a lower edge formed with notches. The notches are sized for receiving the rungs. Thus the notched wear strips are adapted to be weighted down in place on the rungs by the weight of the conveyor sliding thereon. The notches are sized for closely fitting the rungs to better stabilize the wear strips from unwanted displacement. The mortise and tenon couplings as well as the notches and rungs are adapted to facilitate frequent cycles of disassembly and re-assembly of the conveyor bed for maintenance operations such as hose-down or clean-up. Also, the side rails can be cut in two to get a reduced length. Thus the bed is convertible into shorter lengths except that the nose bars are re-usable without modification.

A conveyor which includes a conveyor frame for supporting a chain for slidable movement thereon, and having an end. A chain is slidably supported by the frame and wraps around the end. A nose bar is mounted to the conveyor end, and has an edge extending away from the frame. An insert is mounted to the nose bar edge and has wear material slidably engaging the chain.

An endless loop belt conveyor system that is free of rollers is produced from a roller conveyor or a powered endless belt roller conveyor using a conversion kit. The conversion kit includes at least one endless loop belt conveyor guide; and at least two conveyor guide mounts. In addition, the conversion kit may include a motor driven roller section and an idler roller section both designed to be dropped in at the head portion or at the tail portion of a frame. The resulting converted conveyor system, and also the method of removing and replacing roller conveyors to convert the conveyor system to an endless belt conveyor that is free of rollers is taught.