Abstract: A tool for closing and sealing a lid on a flexible walled peripheral flange bearing a container by bending and crimping the container's vertical peripheral flange over the periphery of the lid supported on the container's marginal shelf. The tool has an anvil portion, star-shaped portion, a hub portion interposed between the anvil and star-shaped portions, means for maintaining said portions concentrically aligned and means for pressing and rolling the concentrically maintained portions around the container.

Abstract: Apparatus for and method of desoldering and removing a soldered together integrated circuit from a mounting member and for cleaning the same in which the integrated circuit and the mounting member are placed in tension in preparation of separating the same so that when the securing solder is melted the integrated circuit and mounting member separate from each other. The integrated circuit and mounting member are subjected to a pressurized flow of fluid which bathes the integrated circuit in an enclosure that is completed by the mounting member so that the mounting member and the integrated circuit are cleaned of solder and are also cooled.