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Ind Girau S A
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Ind Girau S A
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Application filed by Ind Girau S AfiledCriticalInd Girau S A
Priority to ES1974206070UpriorityCriticalpatent/ES206070Y/en
Publication of ES206070UpublicationCriticalpatent/ES206070U/en
Application grantedgrantedCritical
Publication of ES206070YpublicationCriticalpatent/ES206070Y/en
Improved shearing machine, characterized in that its movable blade that is transported by an alternative movement tool holder driven by a crankshaft and behind which a pointer is positioned as a stop of the bar to be cut, is also accompanied by two suffering elements, upper and lower, synchronized to it and driven by cylinders of which suffering elements the upper part is also arranged in front of the movable blade lowering when it descends in the cut until it is pressed with a certain grip on the bar, while the lower supporting element is disposed below the movable blade to act in opposition to this holding underneath the bar while yielding under the cut of the bar, so that both suffering elements allow absorbing the distorting reactions of the bar in the cut (Machine-translation by Google Translate, not legally binding)
Improvements in sewing machines related to the retention of threads at the start of sewing and cut them at the end of them (Machine-translation by Google Translate, not legally binding)