Abstract: A spill resistant lid having a rim structure adapted to engage a lip around the mouth of a drinking container in a substantially leak proof manner comprising a canopy suspended from the rim structure forming a shallow reservoir sized to fit into the mouth of the container and a vertical opening in the canopy which deflects fluid from splashing but which permits metered flow of beverage for convenient consumption.

Abstract: A method of aligning a punch tool for grinding a surface thereof on a grinding machine. The method for aligning comprises the steps of releasably holding the surface of the punch tool to be ground perpendicular to the rotation axis of a rotatable chuck of the grinding machine and parallel to the direction of slidable movement of a grinding wheel of the grinding machine; clamping the punch tool in the chuck so that the surface remains in the releasably held position; and releasing the releasably held surface of the punch tool so that the tool remains clamped in the chuck and the punch tool surface can be ground.

Abstract: A device for quickly aligning a punch tool for grinding a surface of it comprising a punch tool holder having a spheroidal outer surface; at least two adjustable jaws in a rotatable chuck which jaws are movable into and out of clamping engagement with the spheroidal outer surface of the tool holder; and an abutment device movably or removably attached to the grinding machine for abutting against a face of a punch tool to align it perpendicular to the axis of chuck rotation when the jaws are in the clamped position so that the punch tool face can be ground by a spinning grinding wheel moved perpendicular to the chuck rotation axis.A method of aligning a punch tool for grinding a surface thereof on a grinding machine.