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Ratera Portella eliseo
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Ratera Portella eliseo
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Application filed by Ratera Portella eliseofiledCriticalRatera Portella eliseo
Priority to ES1971172173UpriorityCriticalpatent/ES172173Y/es
Publication of ES172173UpublicationCriticalpatent/ES172173U/es
Application grantedgrantedCritical
Publication of ES172173YpublicationCriticalpatent/ES172173Y/es
Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting
(AREA)
Abstract
Bolillo perfeccionado para máquinas trenzadoras, caracterizado esencialmente porque el manguito que recibe la transmisión de movimiento y arrastra al bolillo llega hasta la parte superior de éste y lo soporta por sendas pletinas en cruz, por una garganta inferior y un cuello superior saliente del mismo bolillo, incorporando este cuello interiormente un fiador de bola actuante sobre una espiga retráctil que, en colaboración con los tetones de un plato inferior del bolillo, permite el fácil montaje y desmontaje del carrete portahilo.
ES1971172173U1971-09-031971-09-03Bolillo perfeccionado para maquinas trenzadoras.
ExpiredES172173Y
(es)