Resources Contact Us Home
Abrasive tools made with a self-avoiding abrasive grain array

Image Number 3 for United States Patent #7993419.

Abrasive tools contain abrasive grains oriented in an array according to a non-uniform pattern having an exclusionary zone around each abrasive grain, and the exclusionary zone has a minimum dimension that exceeds the maximum diameter of the desired grit size range for the abrasive grain. Methods for designing such a self-avoiding array of abrasive grain and for transferring such an array to an abrasive tool body are described.

  Recently Added Patents
Digital X-ray detector arrangement and digital X-ray imaging method
System and method for generating profile morphing using cephalometric tracing data
Drive and startup for a switched capacitor divider
Pattern forming method using printing device and method of manufacturing liquid crystal display device using the same
Projection-type video-image display apparatus
Laser processing method and apparatus
Plants and seeds of hybrid corn variety CH367819
  Randomly Featured Patents
Lock and hold structured light illumination
Latch assembly for static trip circuit breakers
Front-end for digital video receiver and method for automatic gain control thereof
Apparatus and method for improved tissue imaging
Interface for multi-processor
Interlocked metal-clad cable
Process for recovering trimethoxysilane from a trimethoxysilane and methanol mixture
Electric auxiliary drive for a travelling device primarily driven, in particular drawn or pushed, by human or animal power
Motor vehicle state detecting system
Intra-cylinder tubular pressure regulator