Resources Contact Us Home
Mounting device for coated abrasive finishing articles

Image Number 5 for United States Patent #6840849.

A reusable mounting device which includes a support member having a support pad (32) secured to a hollow cylindrical body (42) by way of a compression ring (46). The hollow body defines a recess which receives a nut (18) that is adapted to protrude through a central aperture in an abrasive disc (1) and includes an irregular surface (22) providing an interference fit between the nut and the aperture in the disc. The nut extends into the hollow cylindrical member and includes an internal threaded bore adapted for threadable engagement with a drive member (30) which forms a part of or is attached to a portable power tool.

  Recently Added Patents
Mono-body defibrillation probe
Spatially pre-processed target-to-jammer ratio weighted filter and method thereof
Touch-sensitive device and communication device
System and method for managing content on a network interface
Method, system and computer program product for verifying floating point divide operation results
Dithering method and apparatus
Determination of statistical upper bound for estimate of noise power spectral density
  Randomly Featured Patents
Underwater trenching and pipe-laying devices
Selectively securing data and/or erasing secure data caches responsive to security compromising conditions
Isoquinolyl substituted hydroxylamine derivatives
Stepped pulse generator circuit
Level sensor which has high signal gain and can be used for fluids particularly chemically corrosive fluids
Genuine leather fabric and method for making same
Systems for providing dual resolution control of display panels
Bell crank assembly and mounting bracket for a bicycle hub transmission
Two stage gas compressor
Alignment apparatus and exposure apparatus using the same