Apparatus for crush dressing grinding wheels -
This invention relates to method and apparatus' for grinding, worckieeess and is, especially~ concerned with a, method, and, apparatus for. grinding, employing a. crushing. roll for shaping, the. grinding, wheel In the present grinding of: workpieces, it has been found that a. grinding, wheel may he shaped to a very exact configuration by employing, a crushing roll as a dressing
