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Manufacture Of Macromolecular Shaped Articles
(AREA)
Abstract
Un aparato afilador de objetos cortantes, constituido por dos piezas moleteadas preferentemente de acero templado, que actúan por fricción sobre el objeto a afilar, para lo cual dichas piezas se colocan de modo que entre sí forman una X cuyos lados no están en el mismo plano, sino formando un pequeño ángulo, entre cuyos cruces de menor ángulo se fricciona el objeto, estando soportadas las piezas moleteadas por otra que las solidariza en la posición descrita.
ES92170U1962-03-271962-03-27Un aparato afilador de objetos cortantes
PendingES92170U
(es)