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Perforating, Stamping-Out Or Severing By Means Other Than Cutting
(AREA)
Abstract
Una sierra circular múltiple perfeccionada, caracterizada por comprender un banco de trabajo, de superficie lisa, de dimensiones variables y montado sobre la bancada basculante sobre ejes de giro convenientes y dotada de punto de apoyo transversal en el lado opuesto para descanso sobre la base correspondiente. En dicha superficie van practicadas ranuraciones en sentido de profundidad, paralelas y con separación conveniente que permitan el paso del dentado de las sierras circulares.
ES62639U1957-05-171957-05-17Una sierra circular múltiple perfeccionada
ExpiredES62639Y
(es)