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Individual
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Individual
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Priority to ES0257041ApriorityCriticalpatent/ES257041A1/es
Publication of ES257041A1publicationCriticalpatent/ES257041A1/es
Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices
(AREA)
Belt Conveyors
(AREA)
Abstract
Perfeccionamientos introducidos en las máquinas lijadoras portátiles, consistentes en el establecimiento de un amplio perímetro del curso de al cinta sinfin formada por el papel de lija, mediante la inserción de tres rodillos que se colocan dos horizontalmente y el tercero en posición alta y adelantada, quedando encima del rodillo inferior delantero, describiendo el contorno una figura triangular de vértices muy redondeados, gracias al diámetro de los rodillos, dentro de la que se circunscribe el cuerpo cilíndrico del motor, paralelamente a los rodillos y vinculado colateralmente al plato dentado de un distribuidor-reductor.
ES0257041A1960-04-021960-04-02Perfeccionamientos introducidos en las maquinas lijadoras portatiles
ExpiredES257041A1
(es)