Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Grinding wheel manufacturing method










Image Number 5 for United States Patent #4618349.

A grinding wheel comprising abrasive grains each of which is coated with a conductive material and a non-conductive binder interposed among said abrasive grains. The amount of said conductive material ranges from 30 to 80% by weight based on said abrasive grains. The abrasive grains coated with said conductive material is contained in said grindstone in an amount ranging from 33 to 64% by volume. A method of producing said grinding wheel is also proposed. The method comprises preparing a mixture of said coated abrasive grains and said non-conductive binder, filling the mixture into a mold and molding said mixture by applying a pressure while maintaining said mixture at a constant temperature.








 
 
  Recently Added Patents
Light emitting device and electronic device
Handheld electronic device with text disambiguation employing advanced editing feature
Glow in the dark swim goggle frame and band
Methods and systems for adapting a user environment
Liquid crystal display and manufacturing method thereof
Transmission apparatus, receiving apparatus, method, and storage medium
Listing recommendation using generation of a user-specific query in a network-based commerce system
  Randomly Featured Patents
Turbomachine ejector nozzle with thrust reverser
Valve with improved junk ring structure
Integrated high-speed aircraft and associated methods of manufacture
Multi-temperature control system and fluid temperature control device applicable to the same system
Wafer-level fabrication method for top or side slider bond pads
Lightweight nose cone assembly
Carbon fiber reinforced plastic spoke plate
Flexible collapsible utility truck bed cover
Flexible grouting composition
Filling element for counterpressure container-filling machines