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HURTADO JUAN JOSE
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HURTADO JUAN JOSE
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Priority to ES0248731ApriorityCriticalpatent/ES248731A1/es
Publication of ES248731A1publicationCriticalpatent/ES248731A1/es
Perforating, Stamping-Out Or Severing By Means Other Than Cutting
(AREA)
Abstract
Perfeccionamientos en las máquinas aserradoras tipo galeracaracterizados esencialmente por el hecho de situar dos herramientas de corte (sierras cinta) frente a una misma entradagirando ambas sierras en un mismo sentidoentre cuyos cortes queda un tren de arrastre constituido por dos cadenas situadas en un mismo plano horizontal y cuyos ejes de giro motrices están inclinados de tal manera que la perpendicular de las cadenas sobre el eje se entrecruzan en un punto cercano al centro del tronco a aserrar.
ES0248731A1959-04-171959-04-17Perfeccionamientos en las maquinas aserradoras tipo galera
ExpiredES248731A1
(es)