Apparatus and method for holding materials for the forming and joining thereof

[0024] The drawings disclose the preferred embodiment of the present invention. While the configurations according to the illustrated embodiment are preferred, it is envisioned that alternate configurations of the present invention may be adopted without deviating from the invention as portrayed. The preferred embodiment is discussed hereafter.

[0025] With reference first to FIG. 1, the preferred embodiment of a machine cell, generally referred to as 10, is illustrated in a perspective view. The machine cell 10 includes an upper gate 100 and a lower nest 200. It should be understood that the configuration of the machine cell 10 as illustrated is preferred, but is not to be interpreted as limiting as other configurations conceivable to those skilled in the art may also be suitable.

[0026] The present invention serves to hold two portions of sheet material so that a joining process may be undertaken without the sheet material portions being caused to shift or otherwise move out of positi