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Priority to ES1974205751UpriorityCriticalpatent/ES205751Y/en
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Publication of ES205751YpublicationCriticalpatent/ES205751Y/en
Accessories And Tools For Shearing Machines
(AREA)
Abstract
Improved tightening jack, of the type comprising a bar or tail of cat, equipped with a normal fixed jaw and another movable sliding on the bar, provided with a tightening spindle, characterized in that the fixed and mobile jaws, are constituted in die-cut sheet, whose fixed jaw embraces the upper end of the rod or jack tail, being soldered by welding, receiving at the upper end of said bar a soldered round, which occupies the folding area of the fixed arm plate where they meet by juxtaposition the longitudinal sides of said arm. (Machine-translation by Google Translate, not legally binding)