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.)
Akzo Nobel UK PLC
Original Assignee
Courtaulds PLC
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Filing date
Publication date
Application filed by Courtaulds PLCfiledCriticalCourtaulds PLC
Priority to ES0191512ApriorityCriticalpatent/ES191512A1/es
Publication of ES191512A1publicationCriticalpatent/ES191512A1/es
Perfeccionamientos en filetas de hilatura caracterizados porque el bastidor de las mismas está provisto cerca de cada espiga de un dispositivo de tensión y la parte anterior de la fileta contiene un número igual de dispositivos tensores montados de modo tal que cada hilo al salir de su bobina y dirigirse al dispositivo colector se mantiene prácticamente horizontal entre los dos dispositivos de tensión aunque el dispositivo colector esté fijo o haya girado ligeramente hacia atrás.
ES0191512A1950-02-021950-02-02Perfeccionamientos en filetas de hilatura.
ExpiredES191512A1
(es)