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AUTOMATISMOS LAU-NIK SL
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AUTOMATISMOS LAU-NIK SL
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Application filed by AUTOMATISMOS LAU-NIK SLfiledCriticalAUTOMATISMOS LAU-NIK SL
Priority to ES1978239716UpriorityCriticalpatent/ES239716Y/en
Publication of ES239716UpublicationCriticalpatent/ES239716U/en
Application grantedgrantedCritical
Publication of ES239716YpublicationCriticalpatent/ES239716Y/en
Improved riveter, essentially characterized in that its base has a rear projection, cylindrical, hollow and oriented upwards, which receives a vertical column, also cylindrical and hollow, which is fixed to the said projection, mounted on said column, with sliding feature, the head support, which is joined at its upper end to a lifting rod housed inside the said column and partially emerging from the upper area thereof, it being provided that this lifting rod incorporates in its lower extremity a nut capable of axial displacement on a vertical spindle housed inside the column, and with the particularity that said spindle has a conical pinion through which it is related to another conical pinion secured to the rear end of a transmission bar housed inside the base and arranged horizontally, there is a bar with means for actuating it and therefore for raising and lowering the head. (Machine-translation by Google Translate, not legally binding)