7 [ Machines and machine tools and parts thereof for cutting and forming materials; ] machines for the surfacing and machines for the edging of ophthalmic lenses made from mineral glass and of ophthalmic lenses made from organic glass, and parts thereof, namely, CNC controlled and conventionally controlled machines for turning, milling, grinding, polishing and lapping of ophthalmic surfaces and of the edge of ophthalmic lenses [; machine-driven tools for all of the aforementioned machinery and parts thereof and accessories thereof, namely, turning tools with blades from tungsten carbide, polycrystalline diamond, chemical vapor deposited diamond and natural diamond, milling heads with polycrystalline diamond blades and blades from tungsten carbide, sintered and electroplated special shape milling cutters, diamond plano cutters, diamond radial milling cutters, circular grinding tools, diamond grinding wheels, diamond plano grinding wheels, diamond slicing wheels, diamond cup wheels, diamond centering wheels, diamond chamfering wheels and discs, diamond hollow drills, diamond grinding segments to cover flat grinding wheels, diamond pellets with metal bond and resin bond of the diamond particles to cover form tools,sintered and electroplated diamond grinding pads and foils, form tools for grinding, polishing and lapping processing of particularly optical parts by means of bound and loose abrasive, grinding pads, grinding tape and grinding foils with bound abrasive, polishing base, namely, polishing pads, polishing discs, polishing tapes, polishing foils, polishing cloth and polishing felt and polishing pitch, the latter particularly based on wooden tar resin, fatty acids, phenols and resin acids; workpiece chucks, being parts of machines for all of the aforementioned machinery and parts thereof, namely, collet chucks and workpiece holders with membranes; workpiece holders, being parts of machines for clamping of optical lenses; machinery for blocking of semi-finished optical parts, particularly semi-finished ophthalmic blanks, for further processing thereof, and parts thereof blocking pieces, being parts of machines from aluminum alloys and from plastics and blocking rings, being parts of machines from stainless steel and attachment, plano and prism rings, being parts of machines for the blocking of semi-finished optical parts, particularly semi-finished ophthalmic blanks, for further processing thereof; machines for deblocking of optical parts, particularly ophthalmic lenses, and parts thereof, high pressure steam cleaner ]
Trademark: 85281379
