Resources Contact Us Home
Rotary body of hard material with plastic supporter

Image Number 4 for United States Patent #4886377.

A rotary body of hard material with a plastic supporter and a method of manufacturing therefor, which essentially comprises a coating film coated with the rotary body and removed after molding so as to make a clearance between the rotary body and the supporter, so that rotation of the rotary body may be allowed smoothly. The method of this invention defines steps of molding, coating of film and removing of the film so as to obtain rotation of rotary body relative to the plastic supporter.

  Recently Added Patents
Inhibitors of the mevalonate pathway of Streptococcus pneumoniae
Apparatus for tuning a musical instrument, and a related instrument
Methods and arrangements for realising betting with off-line terminal
Stroboscopic image modulation to reduce the visual blur of an object being viewed by an observer experiencing vibration
Systems, computer programs, and methods for controlling costs of a healthcare practice
Control method of LPI lamp for LPI vehicle and logic therefor
  Randomly Featured Patents
Ratchet mechanism for hand tools
Method and arrangement for an enforced heat transmission between alimentary bodies and gases
Image processing method
Branch prediction
Fluid container assembly
Light screening compositions
Shearable drill pipe method and apparatus
Self-aligning trailer hitch
Interconnect structures with bond-pads and methods of forming bump sites on bond-pads
Cryopump with differential pumping capability