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.)
La Seda de Barcelona SA
Original Assignee
La Seda de Barcelona 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 La Seda de Barcelona SAfiledCriticalLa Seda de Barcelona SA
Priority to ES0250559ApriorityCriticalpatent/ES250559A3/es
Publication of ES250559A3publicationCriticalpatent/ES250559A3/es
Yarns And Mechanical Finishing Of Yarns Or Ropes
(AREA)
Abstract
Procedimiento para el estiraje en caliente de hilos de polímeros lineales sintéticoscaracterizado en que los hilos se conducen primeramente sobre un rodillo de entrada no calentado y pasando seguidamente por un segundo rodilloque gira prácticamente a la misma velocidad que el primerocalentado a una temperatura comprendida entre 60ºC y 200ºC y finalmente por un rodillo de salida que gira a una velocidad periférica mucho mayor.
ES0250559A1959-06-161959-06-16Procedimiento para el estiraje en caliente de hilos de polimeros lineales sinteticos
ExpiredES250559A3
(es)