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Insafil S A
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Insafil S A
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Priority to ES1972182420UpriorityCriticalpatent/ES182420Y/en
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Publication of ES182420YpublicationCriticalpatent/ES182420Y/en
"Ball" reducing head for spindles, characterized essentially by being constituted by inverted "V" rods, diametrically arranged to form a cross configuration in plan, and provided with anchor pins on a rod, as a plug that can be fixed on the upper terminal of the spindle, said rods slightly protruding, radially, from the outside diameter of the spindle so that they exert a braking action on the supply wire to the spindle which results in the reduction of the "balloon" amplitude which allows Work at the spindle at a higher speed without danger of thread breakage. (Machine-translation by Google Translate, not legally binding)
Device on spinning and twisting machines for guiding the thread on its way from the drafting system to the spindle, with a pig tail above the spindle and a fastening shaft for holding the device in place
PROCEDURE PAR ACTING THE SPOOLS AND ADJUSTING THE PERIPHERAL SPEED OF THE SPOOLS IN THE SPINDLE AND / OR TWISTING MACHINES OF YARNS AND DEVICE FOR THE EXECUTION OF THE PROCEDURE.
Improvements in the structure of spindles with head for the thread of the return, without abrasoning, in annular or retorcedoras (Machine-translation by Google Translate, not legally binding)