A hammer punch tool having a guide and a punch that is slidably coupled to the guide. The guide has a force transfer surface and a cavity accessible through an opening in the guide. The punch has a portion that is slidably received within the cavity of the guide through the opening in the guide. The guide slides relative to the punch between a reset position of the guide (or extended position of the punch), in which a portion of the punch engages the guide to retain at least a portion of the punch within the cavity, and a hammer position of the guide (or retracted position of the punch), in which the force transfer surface of the guide engages the punch. A method of forming material with the hammer punch tool by striking the punch with the guide.
B21D 53/44 - Making other particular articles fancy goods, e.g. jewellery products
B21D 31/06 - Deforming sheet metal, tubes or profiles by sequential impacts, e.g. hammering, beating, peen forming
B25D 1/16 - Hand hammersHammer heads of special shape or materials having the impacting head in the form of a sleeve slidable on a shaft, e.g. hammers for driving a valve or draw-off tube into a barrel
A ring sizing tool with a base and a guide movably coupled to the base. The base has first and second ends with a longitudinal axis extending between the ends. A cut guide surface is positioned adjacent the second end, and a base ring engaging surface is spaced apart from the cut guide surface. The guide has a guide ring engaging surface and at least one ring size indication spaced apart from the guide ring engaging surface. The guide is movable with respect to the base in a direction aligned with the longitudinal axis of the base between at least a first position, in which the guide ring engaging surface abuts the base ring engaging surface, and a second position, in which the guide ring engaging surface is spaced a distance from the base ring engaging surface. A method for sizing a ring with the ring sizing tool.
An illumination device for use on magnification headgear that provides for selective magnification of objects. The illumination device comprises detachable perimeter support frame with integrated multiple illumination LED's thereabout for uniform illumination of an object to be viewed. The support frame extends around the magnifying lenses in the headgear and has a remote source of switchable power.
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Insulating tiles designed to protect a jeweler's bench from molten substances falling off jewelry during its construction and repair, and to provide a substrate into which stabilizing tools can be fixed to hold jewelry in place which it is being constructed or repaired
