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FORTUNY RAURELL HERMENEGILDO
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FORTUNY RAURELL HERMENEGILDO
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Application filed by FORTUNY RAURELL HERMENEGILDOfiledCriticalFORTUNY RAURELL HERMENEGILDO
Priority to ES0056675UpriorityCriticalpatent/ES56675Y/en
Publication of ES56675UpublicationCriticalpatent/ES56675U/en
Application grantedgrantedCritical
Publication of ES56675YpublicationCriticalpatent/ES56675Y/en
DOUBLE SPEED CHANGE PULLEY WITH INLET AND OUTLET RACE, constituted by a piece composed of two pulleys of different size, between which two spirals of helical pitch develop, one for ascending effects and another for descending a cord, both throats in eccentric situation in the mass of the piece and that put in communication the throats of both unequal pulleys. (Machine-translation by Google Translate, not legally binding)
ES0056675U1956-10-191956-10-19
Double speed change pulley with entry and exit regatta
ExpiredES56675Y
(en)
Improvements in the rollers of advance for retorcers of upward pass, particularly for double thread retorcers. (Machine-translation by Google Translate, not legally binding)
Apparatus to provide a cape, in the manufacture of yarns, alternating zones of opposite torsion (Machine-translation by Google Translate, not legally binding)
Improvements in the guide and tension pulleys for the tangential flat belt in threads and retorcers. (Machine-translation by Google Translate, not legally binding)