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
Liquid crystal shutter glasses
Semiconductor device and fabrication method
Coreference resolution in an ambiguity-sensitive natural language processing system
Process for producing polyphenylene ether composition
Method and apparatus for predicting object properties and events using similarity-based information retrieval and modeling
JTAG multiplexer with clock/mode input, mode/clock input, and clock output
Fabric care compositions comprising front-end stability agents
  Randomly Featured Patents
Silver halide color photographic material
Shaped modulation audible alarm
Fitting/manifold assembly and method for a heat exchanger
Laser printer with thermal fixing of toner
Mammalian receptor protein DCRS5; methods of treatment
Reassembly of data fragments in fixed size buffers
Removable adhesive tape laminate and separable fastener
Apparatus and method for distributing beads
Preionizationd device, in particular for x-ray preionization in discharge-pumped gas lasers, in particular excimer lasers
RFID tag chips and tags refraining from participating in a subsequent inventorying attempt and methods