Patent ID: 8132512
Filing Date: 2012-03-13
Classification: E01B

Abstract:
1. An apparatus, comprising: a generally rectangular frame having at least two rail engagement wheels positioned under the frame; two or more connecting members projecting outwardly from each of the long sides of the frame; two cleated belt conveyors, with one conveyor attached to each of the long sides of the frame by the connecting members, such that the conveyors are separated by a space approximately as wide as the frame; a towing member extending away from an end of the frame; a sliding member positioned between the cleated belt conveyors and extending above each of the cleated belt conveyors, wherein the sliding member has a top surface for receiving tie plates to be positioned on one or both of the cleated belt conveyors, and further wherein the sliding member spans the space between the conveyors; a tie plate guiding member adjustably positioned on the top surface of the sliding member; a drive member mechanically linking at least one of the railroad engagement wheels and the cleated belt conveyors for controlling the speed at which the cleated belt conveyors rotate; and a lifting member extending vertically from the frame, wherein the lifting member has a generally inverted U-shape and a first end of the lifting member is connected near a first short side of the frame and a second end of the lifting member is connected near a second short side of the frame.