Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Hitachi Ltd
Original Assignee
Hitachi Ltd
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Publication date
Application filed by Hitachi LtdfiledCriticalHitachi Ltd
Priority to JP12607676ApriorityCriticalpatent/JPS5351595A/en
Publication of JPS5351595ApublicationCriticalpatent/JPS5351595A/en
PURPOSE: During the pricision grinding or spark-out grinding, the workpiece is rotated at a higher speed than that of the coarse grinding to shorten the time of precision grinding or spark-out grinding without deteriorating the profile precision of the cam or precision on the machined surface.
COPYRIGHT: (C)1978,JPO&Japio
JP12607676A1976-10-221976-10-22Grinding method without using infeed gore
PendingJPS5351595A
(en)