Resources Contact Us Home
Elastic polishing tool and lens polishing method

Image Number 4 for United States Patent #7413503.

An elastic polishing tool that comes into contact with a surface to be polished of a lens and rotates to polish the surface, includes: an elastic polishing body which has a cylindrical shape and whose shape can be changed according to the surface to be polished; and a polishing pad that is adhered to one surface of the elastic polishing body opposite to the surface to be polished of the lens, wherein the polishing pad has a diameter larger than the length of an arc of the elastic polishing body in a cross section including a rotation axis of the elastic polishing tool.

  Recently Added Patents
Robot control device
Semiconductor integrated circuit
Defect inspection method and device therefor
Electronic devices with voice command and contextual data processing capabilities
Engineered magnetic layer with improved perpendicular anisotropy using glassing agents for spintronic applications
System and method for multi-tiered meta-data caching and distribution in a clustered computer environment
  Randomly Featured Patents
Method for precipitating nucleic acid with visible carrier
Sponge glove
System for receiving microwave signals having orthogonal polarizations
President election game
Inhibitor composition for stabilizing substances capable of free radical polymerization
Method for joining material
Horn, horn unit, and bonding apparatus using same
Flexible entry boot
System and method for remote diagnostics for an in-flight entertainment system
Nail enamel bottle