Patent ID: 7673773

Claim:
A lid dispensing device, comprising: a base unit; a docking ring secured to the base unit, the docking ring adapted to receive a lid cartridge containing a stack of lids and having an inner circumference greater than the lid cartridge and a tapered top edge for aligning the lid cartridge to the base unit; a blade cassette assembly operatively mounted to the base unit below the stack of lids, the assembly including a blade moveable in the assembly between a first position and a second position and a tab mounted to the blade wherein the stack of lids is supported by the blade engaging a first lid in the stack of lids while the blade is in the first position and wherein the blade allows the first lid to fall away from the stack of lids through the cassette assembly and an aperture in the blade while still supporting the remaining lids in the stack of lids as the blade moves to the second position; wherein the tab is angled away from the blades; opposite first and second faces and opposite first and second ends; a first cutout on the first face near the first end; a second cutout on the first face near the second end which intersects the first cutout and is larger than the first cutout; a third cutout on the second face near the second end, wherein the cutouts on the first face form an aperture through the blade; and a groove in the cutouts approximately parallel to the faces of the blade near the intersection of the cutouts for allowing a disk rim to pass from the first cutout to the third cutout.