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Priority to ES1974200072UpriorityCriticalpatent/ES200072Y/en
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Publication of ES200072YpublicationCriticalpatent/ES200072Y/en
Pneumatic spreader, essentially characterized in that it is constituted by a pneumatic dividing plate of intermittent advance, which comprises on its periphery two replaceable nozzles for receiving the pieces to be grooved, which parts are attacked by a cutting tool arranged in an arm provided with movement of advancement and elevation, achieving the synchronization of the intermittent advances of the divider plate and attacks of the tool by means of a camshaft, whose cams act on the conventional valves for governing the plate and on the tool-holder arm, also behaving the aforementioned indexing plate expelling device for already slotted parts. (Machine-translation by Google Translate, not legally binding)
Device for machining rotating parts with rotary tool, for example, cylindrical rectifier or shaving machines. (Machine-translation by Google Translate, not legally binding)