Apparatus for the optical industry

Measuring apparatus and instruments for profiled rail guideways, namely, absolute and incremental linear displacement measuring devices consisting of a scale integrated into the rail guideway and a reading device integrated into the moveable slider and their accessories, namely, electronics for signal-conditioning, sensors to identify the direction of motion, electronics to remember certain position even during power outage, all comprising an integrated measuring system comprised of a scale i...

Machine parts, namely, guideways and parts therefor, namely, linear guideways, profiled guideways, slides and crossed roller tables each with rolling elements, recirculating units for endless movements, measuring systems for profiled guideways and accessories, complete multi-axis positioning systems with drives and measuring system

PRECISION-TYPE LONGITUDINAL GUIDES HAVING ROLLER BEARINGS WITH LINEAR OR ROTARY MOTION OF THE ROLLING BODIES, AND ROLLER MOUNTED PLATFORMS OF ALL TYPES

Tool Grinding Machines, Milling Machines, Knot-Drilling Machines, [ Wood Grinding Machines ] and Tools and Accessories Therefor, [ Special Machines for Producing Shoe Lasts and Wooden Heels, Grinding and Polishing Machines for Optical Lenses, Centering and Rough-Cutting Machines for the Lens Manufacture, ] Precision Guide Arrangements for Machine Tool Tables