Abstract: A measuring tape member which is of a length substantially equal to a work piece, the member has a side which includes a first set of incremental sequentially increasing measuring units printed thereon which begin at a first point of the member and are equidistantly spatially positioned along the member through to a second point, and a second set of incremental sequentially increasing measuring units printed thereon which begin at the second point of the member and are equidistantly spatially positioned along the member through to the first point. The measuring units are positioned on the tape in a manner such that any one numerical increment of the first set is disposed adjacent a corresponding numerical unit of the second set which together represent counter parts of the total length of the work piece plus a predetermined incremental amount.

Abstract: A mud applicator for applying mud to wall board includes a housing having a front open surface through which mud can pass, a plate movably connected within the housing such that the plate moves toward and away from the front open surface and a pneumatic drive mechanism operably connected to the plate to cause the plate to move toward the open surface in a manner such that when mud is disposed in the housing, the plate forces the mud out of the front open surface.