44543 ⎘
Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of diamonds; of jewels or the like; Diamond grinders' dops; Dop holders or tongs of gem stones or convex surfaces, cabochons
AUTOMATED DIAMOND POLISHING METHODS AND SYSTEMS
#2Method for controlling the polishing of gemstones
#3Automated gemstone feeding
#4Automatic gemstone polishing robot
#5Multiphase Cutting
#6Method for making polished gemstones and an abrasive material for doing same
#7Multi-set clamping fixture for diamond machining