Mortar mixer with plastic drum having reinforced end walls

摘要

A mortar mixer having a generally cylindrical, horizontally disposed, pivotally supported mixer drum constructed of plastic material and more specifically to improvements in the form of metal end plates attached to and rigidifying the plastic end walls of the generally cylindrical drum. The metal end plates are associated with the end walls of the plastic drum in a unique manner to reinforce and support the end walls of the plastic drum in order to provide adequate support for maintaining the shape and configuration of the generally cylindrical plastic drum during the entire procedure of placing materials to be mixed in the drum, mixing the materials and dumping the mixed materials from the drum.