Double Treadle Patents (Class 451/341)
  • Method and apparatus for machining joint face of work
    Publication number: 20030126727
    Abstract: The present invention relates to a method and an apparatus for machining a join surface of a workpiece, and solves the problem of the leakage attributable to the streaks formed by the abrasive grains thereby to provide the join surface having a high hermetic property.
    Type: Application
    Filed: October 15, 2002
    Publication date: July 10, 2003
    Inventor: Takahiro Tozawa