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Publication of ES239289A1publicationCriticalpatent/ES239289A1/en
Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices
(AREA)
Abstract
Machine for the grinding of balls, in which the balls can be driven in guide grooves from the entrance to the exit, between two superposed discs that perform a relative movement with each other, characterized by two working discs, which receive the balls between them, and one of which rotates while the other is stopped, a ceramic rectifier disk has been subordinated, in such a way that it operates together with the rotating work disk in a partial zone of the path of the balls. (Machine-translation by Google Translate, not legally binding)
ES0239289A1957-01-101957-12-26A machine for grinding balls (Machine-translation by Google Translate, not legally binding)
ExpiredES239289A1
(en)