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
Reception method and reception apparatus
Non-volatile memory cell containing a nano-rail electrode
5-phenyl-pentanoic acid derivatives as matrix metalloproteinase inhibitors for the treatment of asthma and other diseases
Virtual links in a routed ethernet mesh network
Emergency call notification for network services
Process for producing .beta.-sialon fluorescent material
  Randomly Featured Patents
Removable hand grip sleeve for tennis racket
Device connector
Paper shredder with auxiliary switch
Slot machine with overlying concentric reels
Method and apparatus for non-contact measuring of metal bed parameters
Method of forming a molded article by wireless control
Ethylene propylene rubber foam and image formation equipment
Variable voltage compliance for current output generator
Pivoting swing
Method of making an underlayer to reduce pattern sensitivity of ozone-TEOS