NON METALLIC BUILDING STRUCTURES ELEMENTS

Brand Owner Address Description
EXTENS Exel Oyj PL 29 FIN-52701 Mäntyharju Finland NON-METALLIC BUILDING STRUCTURES AND ELEMENTS, NAMELY CARBON FIBER PLATES AND STRIPS FOR REINFORCEMENT OF BRIDGES, FLOOR SLABS, BEAMS, WALLS AND MACHINE INSTALLATION SLABS; REINFORCING MATERIALS, NOT OF METAL, FOR BUILDING, NAMELY SHORES, SUPPORTS, BRACES, FIBER PLATES AND STRIPS FOR REINFORCEMENT OF CONCRETE; REINFORCED PLASTIC PROFILES AND PLATES FOR REINFORCEMENT OF STRUCTURES IN BUILDINGS, NAMELY SHORES, SUPPORTS, BRACES, FLOOR SLABS REINFORCED WITH COMPOSITE MATERIALS, WALLS REINFORCED WITH COMPOSITE MATERIALS, AND ROOFS, SUPPORTING BEAMS AND FLOOR STRUCTURES AND ELEMENTS REINFORCED WITH COMPOSITE MATERIALS.;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. The present invention relates to a method of patterning metallic building elements, and also to a metallic building element, where the measuring accuracy achieved can lie in the sub-micrometer range. Starting from a silicon master or original that can be etched to sub-micrometer precision and then plated with a metal, such as nickel (3), on the silicon surface, there can be produced a nickel shim where precision and surface fineness can lie in the sub-micrometer range. Subsequent to removal of the silicon master, a photo-sensitive material (5) can be used in liquid form or in film form to create mould cavities (9) that reach down to the nickel shim. These cavities can then be metal-plated to provide a building element (8) of higher precision in three dimensions.