Patent ID: 7407359

Claim:
A device for a material handling system comprising: a first substrate for holding a material; a lifter with a surface that contacts the material on the first substrate and transfers the material and the surface of the lifter through a plate; the plate having a first end, a second end, a front side, a back side, a first surface, a second surface, and at least one aperture extending through said plate from a first hole in the first surface to a second hole in the second surface, wherein the first hole is larger than the second hole, wherein the second hole is sized to transfer the surface of the lifter and the material through the second hole, wherein the aperture is shaped to correct the alignment of the material on the surface on the lifter while maintaining the material on the surface of the lifter; a tray keyed to the plate; a catch extending from each of the first and second ends of the plate, wherein the catch attaches to a grooved portion of the tray; at least one clip connected to the plate, the at least one clip having a mating portion; and a plate lifting unit which attaches to the mating portion, wherein the at least one clip enables movement of the plate when the mating portion is attached to the plate lifting unit.