Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Maquinas de Coser Alfa SA
Original Assignee
Maquinas de Coser Alfa SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Maquinas de Coser Alfa SAfiledCriticalMaquinas de Coser Alfa SA
Priority to ES0050496UpriorityCriticalpatent/ES50496Y/es
Publication of ES50496UpublicationCriticalpatent/ES50496U/es
Application grantedgrantedCritical
Publication of ES50496YpublicationCriticalpatent/ES50496Y/es
Caja de bobina con núcleo imantado, caracterizada por estar provista de un núcleo imantado, con suficiente poder para atraer y mantener en el interior de la mencionada caja a la o anilla de manera que al realizar los trabajos de cosido a grandes velocidades al parar la máquina permite dejar de dar vueltas la canilla, impidiendo que por su inercia siga girando y se enrede el hilo.
ES0050496U1955-10-141955-10-14Caja de bobina con núcleo imantado
ExpiredES50496Y
(es)