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Priority to ES482018ApriorityCriticalpatent/ES482018A3/es
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Perforating, Stamping-Out Or Severing By Means Other Than Cutting
(AREA)
Abstract
Perfeccionamientos en las máquinas de tallar, en particular para el corte de hojas de esquisto, caracterizado porque la máquina comprende un corredor de centrado previo de la hoja de esquisto a tallar y, a la salida de este corredor, unos medios de centraje y de arrastre de dicha hoja adaptados para perfeccionar su centraje con respecto al eje longitudinal de la máquina y para arrastrar esta hoja hacia un dispositivo de corte adaptado para cortar dos bordes opuestos de la hoja según dos líneas paralelas y distantes en un intervalo determinado regulable.
ES482018A1979-06-281979-06-28Perfeccionamientos en las maquinas de tallar.
ExpiredES482018A3
(es)