High strength die support cart having an arched frame

摘要

A movable die support cart with a frame structure supported by spaced axles consisting of continuous beams extending parallel to the axles and continuous plate members extending normal to the beams and beneath the beams. Each plate member is configured with an upwardly curved arch between its end portions. The beams and plate members are attached together by welds to define an upwardly convex die support surface in the unloaded condition and a flatter surface in the loaded condition.