Method and apparatus for deburring of normally produced from elastic material, if desired, nsta ends by means of lowest temperatures

摘要

Apparatus includes connecting rods which each pivot about a connection on a disc which is eccentric with respect to the axis of the shaft driving the disc to supply vertical reciprocatory motion. Particular ranges of amplitude, frequency and loading are utlilized to cause impacting of articles against at least one surface and abrading against each other in the cryogenic deflashing of the articles.