ES404506A1 - Improvements improved in the vertical heads for multiple upper drilling. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements improved in the vertical heads for multiple upper drilling. (Machine-translation by Google Translate, not legally binding)
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Talleres Zubiola S C I
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Talleres Zubiola S C I
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Priority to ES404506ApriorityCriticalpatent/ES404506A1/en
Publication of ES404506A1publicationCriticalpatent/ES404506A1/en
Perforating, Stamping-Out Or Severing By Means Other Than Cutting
(AREA)
Abstract
Improvements introduced in the vertical heads for multiple upward drilling, which is composed of a body and a cover in which they are housed; an input shaft-gear whose lower end is driven by motor; several axes-gear holders aligned, to which the input gear-shaft transmits its rotating speed, multiplied; an axis-tool-holder gear coaxial to the input shaft, which is driven by the previous gear-shafts, rotating at the same speed. (Machine-translation by Google Translate, not legally binding)
ES404506A1972-07-041972-07-04Improvements improved in the vertical heads for multiple upper drilling. (Machine-translation by Google Translate, not legally binding)
ExpiredES404506A1
(en)
Complementary device, for cutting vegetables to analogue dimensions, applying to foodstars mining machines. (Machine-translation by Google Translate, not legally binding)
Device for the generation of the driving force necessary in a reaction column of rotating bands (Machine-translation by Google Translate, not legally binding)