Process manner of work and process manner null of work of the split

摘要

PROBLEM TO BE SOLVED: To provide a method for processing a workpiece for a split die capable of causing no slippage in the tooth portion of the split die formed of the notch portion of the workpiece and capable of avoiding plays even if all workpieces are incorporated.;SOLUTION: A material to be processed 11 processed at an angle of α° in the width direction a preceding process is inserted into a groove portion 32 of a jig 31 and is ground so as to reach a height H from the surface of the jig 31 to the circular arc surface 11a of the material to be processed 11 exfiltrating therefrom.;COPYRIGHT: (C)2003,JPO