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Priority to ES217653ApriorityCriticalpatent/ES217653A1/en
Publication of ES217653A1publicationCriticalpatent/ES217653A1/en
Automatic cycle milling machine, of the type constituted by a base on which rises a parallelepiped body crowned or a protruding part carrying the shaft and next to which is the console with its mechanisms of longitudinal and vertical movement, characterized because for the longitudinal movement an electric motor is used, whose axis, adjusted axially by means of angular contact bearings with adjustable nut, is provided with a worm that meshes with a crown-nut that rotates on two tapered roller bearings, adjusted by nut and lock nut, and the crown-nut carries externally, to avoid gaps in the spindle, a thin thread in which fits a third nut that holds the adjusting nut. (Machine-translation by Google Translate, not legally binding)
ES217653A1954-10-021954-10-02Automatic cycle milling machine (Machine-translation by Google Translate, not legally binding)
ExpiredES217653A1
(en)
New automatic device to avoid mistakes in the vacuum chambers, applicable to the machines galleteras ladrilleras (Machine-translation by Google Translate, not legally binding)